المحتويات

المقدمة

أنظمة HX المدعومة

متى تستخدمه

كيف تستخدمه

تحليل مخرجات الأداة - الخطوات التالية

أوامر CLI

المقدمة

يصف هذا المستند عملية تشغيل أداة التحقق من سلامة HyperCheck وترقيتها مسبقا على قطاع HyperFlex HyperV. هذه الأداة عبارة عن أداة مساعدة لإجراء عمليات تحقق ذاتي إستباقية على أنظمة HyperFlex لضمان إستقرار هذه الأداة ومرونتها. وتساعد هذه الأداة على أتمتة قائمة بعمليات التحقق من الصحة وما قبل الترقية على الأنظمة التي تعمل بتقنية HyperFlex لتوفير الوقت أثناء عمليات الترقية والصيانة باستخدام تقنية HyperFlex.

ملاحظة: قم بتنزيل أحدث إصدار من الأداة دائما قبل إستخدامها. بما أن الأداة يتم تحسينها بشكل متكرر، فإن إستخدام الإصدار الأقدم قد يؤدي إلى فقد التحققات الهامة.

أنظمة HX المدعومة

- إصدارات HyperFlex - 3.0 و 3.5 و 4.0

- مجموعة HyperFlex القياسية

- مدعوم فقط على مجموعة HyperFlex في Microsoft Hyper-V

ملاحظة: كيفية تشغيل HyperCheck على مجموعة HyperFlex ESXi، يرجى زيارة-

https://www.cisco.com/c/en/us/support/docs/hyperconverged-infrastructure/hyperflex-hx-data-platform/214101-hypercheck-hyperflex-health-pre-upgr.html

متى تستخدمه

- قبل ترقيات HyperFlex.

- التحقق من سلامة HyperFlex قبل نظام التشغيل Windows وبعده

- لتحديد محركات الأقراص/الأقراص المعطلة.

- عند العمل مع Cisco TAC

- فحص الحماية الاستباقي في أي وقت.

كيف تستخدمه

الخطوة 1. تنزيل HyperFlex-HyperCheck.zip من حساب Cisco Github Devnet هنا .يرجى الحصول على أحدث نسخة تحتوي على آخر التحسينات والتحديثات.

ملاحظة: أستخدم فقط البرنامج النصي الذي تم تنزيله من حساب Cisco Github Devnet.

الخطوة 2. قم بتحميله إلى جهاز تحكم التخزين VM (SCVM) باستخدام IP الخاص بإدارة نظام المجموعة (CMIP).

أستخدم طريقتك المفضلة - SCP/SFTP/ftp/tftp - لنسخ بروتوكول HyperCheck-HyperV-master.zip إلى دليل /tmp

بالنسبة إلى MAC:

إجراء SCP من واجهة سطر الأوامر (يرجى تأكيد أن HyperFlex-Hypercheck.zip في نفس المجلد من حيث تقوم بتشغيل بروتوكول SCP)

# scp Hypercheck-HyperV-master.zip root@<scvm-eth0:mgmtip>:/tmp/

أستخدم ما يلي للتعرف على عنوان IP الخاص بإدارة نظام المجموعة في بيئة HX- دليل تشغيل HyperFlex

بالنسبة لنظام التشغيل Windows:

يمكننا إستخدام بروتوكول WINSCP لنقل الملفات كما هو موضح أدناه-

الخطوة 3. إستخراج محتويات HyperCheck-HyperV-master.zip

اكتب cd /tmp للتغيير إلى دليل /tmp

root@hyper11-stc:~# cd /tmp/

اكتب unzip HyperCheck-HyperV-master.zip لاستخلاص الملفات

root@hyper11-stc:/tmp# unzip Hypercheck-HyperV-master.zip

Archive: Hypercheck-HyperV-master.zip

67f0d63639785f5c18b8ed35ff789f748157e944

creating: Hypercheck-HyperV-master/

inflating: Hypercheck-HyperV-master/README.md

inflating: Hypercheck-HyperV-master/ReadMe.txt

inflating: Hypercheck-HyperV-master/TestInfo.txt

inflating: Hypercheck-HyperV-master/VHXTool.py

inflating: Hypercheck-HyperV-master/prettytable.py

inflating: Hypercheck-HyperV-master/progressbar.py

root@hyper11-stc:/tmp#

الخطوة 4. تنفيذ برنامج VHXTool Python النصي

اكتب cd Hypercheck-HyperV-master للانتقال إلى دليل HyperCheck-HyperV-master

root@hyper11-stc:/tmp# cd Hypercheck-HyperV-master

اكتب python vhxtOol.py لتنفيذ البرنامج النصي

root@hyper11-stc:/tmp/Hypercheck-HyperV-master# python VHXTool.py

الخطوة 5. أدخل اسم المستخدم وكلمة المرور وكلمة مرور جذر نظام المجموعة الخاصة بمسؤول HyperV عند طلبها

Please enter below info of Hyper-V Cluster:

Enter the Hyper-V Username(Ex: Domain\Username):

Enter the Hyper-V Password:

Enter the HX-Cluster Root Password:

ملاحظة: لإيقاف تنفيذ البرنامج النصي أستخدم المفتاح [CTRL+Z] وسوف يتوقف فورا

الخطوة 6. ستطالبك أداة HyperFlex-Hypercheck بالتساؤل عما إذا كان Active Directory مثبتا على معدن جديد في بيئتك.

ملاحظة: سيستمر تشغيل البرنامج النصي بغض النظر عن الإدخال (نعم/لا) هنا. سيتم عرض الرسالة أدناه ككلمة تحذير.

"الرجاء أن تكون على دراية بعدم تضمين كافة خوادم Active Directory/ خوادم DNS في الأجهزة الافتراضية HyperFlex Datastore. يجب أن يكون هناك دائما إعلانات مادية (معدنية عارية) في بيئتك

الخطوة 7. تقوم أداة HyperFlex-Hypercheck بتشغيل عمليات التحقق الخاصة بها. سيستغرق التنفيذ ما بين 5 إلى 10 دقائق حسب عدد العقد المجمعة في نظام المجموعة

الخطوة 8. فهم المخرجات / التحققات التي تم إجراؤها

يتم إجراء التحققات التالية بواسطة أداة HyperFlex-HyperCheck

Hyperflex Checks: (Below checks are performed on all the storage controller VMs)

Cluster services check - Verifies the status of storfs, stMgr and stNodeMgr services.

Enospc state check - Checks if the cluster space usage is above the warning threshold or no.

Zookeeper check - Checks whether the Zookeeper is running or no.

Exhibitor check - Verfies the status of the Exhibitor service which manages the ZK.

System Disks Usage - Checks if /sda1, var/stv and /var/zookeeper is less than 80%.

HDD health check - Reports if you have any blacklisted disk in your cluster.

DNS check - Checks whether DNS is configured and reachable.

Timestamp check - Checks if all the controller VMs have the exact same time.

NTP sync check - Checks whether NTP is reachable from the storage controller VMs and synced.

Check package & versions - Checks for packages and versions on Storage Controller VMs.

Check Iptables count - Checks for Iptables count on and ensure it is same on all Storage Controller VMs.

Cache Disks check     - Checks the number of Cache Disks.

Extra pnodes check - Looks for any extra/duplicate pnode entries in the cluster.

Memory usage check - Checks for available memory more than 2GB.

Incidence of OOM in the log file - Checks for any previous incidence of Out Of Memory Condition.

Check permissions for /tmp -  Checks if the /tmp permissions are set correctly.

Check Cluster Access Policy - Checks the Configured Cluster Access Policy

CMIP Hostname – Check if the clustermanagementip has hostname defined

Check domain join health – checking domain join health of the node.

HYPER-V Checks: (Below checks are performed on each HyperV node)

Hostname – check and print the hostname of the node.

Cluster Failover – check and ensure cluster failover is enabled.

Hyper-V Role – Check and ensure HyperV role is enabled.

Node State - Checks the state of the node.

Network Interfaces State - Checks the Network Interfaces State of the node.

Remote Management Enabled - Check if the Remote Management is enabled on the node.

MTU for Storage Data Network - Check MTU for the Storage Data Network of the node.

Domain and forest details -  Check the Domain and forest details of the cluster.

Host file entries- Check if the host file have correct entries.

Check Adapter details - Check Adapter details of the node.

Drivers test - Check the status of minifilter drivers.

SMB Test - Checking SMB Path reachability from the node.

VMMS – Checking the VMMS Service status

الخطوة 9. الحصول على تقرير عن مخرجات البرنامج النصي. يمكنك الحصول عليها كما هو موضح أدناه

يتم حفظ ملف تقرير Hypercheck tar تحت /var/log/springpath و /tmp/Hypercheck-HyperV-master. لذلك، يمكنك تنزيل حزمة tar من under /var/log/springpath أو/tmp/Hypercheck-HyperV-master. بدلا من ذلك، يمكنك فقط إنشاء حزمة دعم تخزين وتحميلها والتي ستحتوي أيضا على تقرير HyperCheck tar.

يتم حفظ ملف tar لتقرير Hypercheck تحت /var/log/springpath.

مثال ملف التقرير tar - يتم نسخ VHX_REPORT_2020_08_29_08_40_20.tar إلى المسار: /var/log/springpath

النوع ls -l | GREP VHX_Report لمراجعة الملفات التي تم إنشاؤها بواسطة أداة HyperFlex-Hypercheck

Under /var/log/springpath,

root@hyper11-stc:/var/log/springpath# ls -l | grep VHX_Report

-rw-r--r--  1 root    root    370K Aug 29 08:47 VHX_Report_2020_08_29_08_40_20.tar

root@hyper10-stc:/var/log/springpath#

Under /tmp/Hypercheck-HyperV-master

root@hyper11-stc:/tmp/Hypercheck-HyperV-master# ls -ltrh

total 576K

-rwxrwxrwx 1 root root  53K Apr 10  2018 prettytable.py

-rwxrwxrwx 1 root root 1.4K Jan 22  2019 progressbar.py

-rwxrwxrwx 1 root root 1.6K Aug 28 00:27 ReadMe.txt

-rwxrwxrwx 1 root root  75K Aug 28 06:32 VHXTool.py

-rwxrwxrwx 1 root root 3.5K Aug 28 06:46 TestInfo.txt

-rw-r--r-- 1 root root  49K Aug 29 08:40 prettytable.pyc

-rw-r--r-- 1 root root 1.8K Aug 29 08:40 progressbar.pyc

drwxr-xr-x 2 root root 4.0K Aug 29 08:47 VHX_Report_2020_08_29_08_40_20

-rw-r--r-- 1 root root 370K Aug 29 08:47 VHX_Report_2020_08_29_08_40_20.tar

الملفات والسجلات في حزمة سجل HyperCheck-

root@hyper11-stc: tmp/Hypercheck-HyperV-master # cd VHX_Report_2020_08_29_08_40_20

root@hyper11-stc: tmp/Hypercheck-HyperV-master # ls -ltrh

-rw-r--r-- 1 root root  27K Aug 29 08:44 VHX_Report_10.8.16.65.txt

-rw-r--r-- 1 root root  27K Aug 29 08:45 VHX_Report_10.8.16.66.txt

-rw-r--r-- 1 root root  27K Aug 29 08:47 VHX_Report_10.8.16.67.txt

-rw-r--r-- 1 root root 101K Aug 29 08:47 VHX_Tool_Main_Report_2020-08-29_08-47-43_HYPER11-SMB.txt

-rw-r--r-- 1 root root 186K Aug 29 08:47 VHXTool_2020-08-29_08-40-20.log

الخطوة 10: تصدير HX_YYYY_MM_DD_HH_MM_SS.tar ومشاركته مع TAC.

أستخدم الطريقة المفضلة لديك لتصدير سجلات HyperCheck باستخدام SCP/SFTP/FTP/TFTP من SCVM أو يمكنك ببساطة تنزيل حزمة دعم الأنظمة التي تحتوي على حزمة tar ل VHX_REPORT.

الخطوة 11. نموذج إخراج VHXTool من مجموعة ذات 3 عقد

Please enter below info of Hyper-V Cluster:

Enter the Hyper-V Username(Ex: Domain\Username): hx.local\hxadmin

Enter the Hyper-V Password:

Enter the HX-Cluster Root Password:

Is the Active Directory installed on Physical (bare metal) in your Environment (Enter Yes/No): yes

Note: Please be aware that all Active Directory Servers/ DNS Servers should not be nested in Hyperflex datastore virtual machines. There should always be physical (bare metal) ADs in your environment.

SMB Name: HYPER10-SMB

SSH connection established to HX Node: 10.8.16.65

SSH connection established to HX Node: 10.8.16.66

SSH connection established to HX Node: 10.8.16.67

HX Cluster Nodes:

+-------+-----------------+-------------+-----------------+----------+--------------------------+-----------------+------------+

| Nodes | Eth0 IP Address | HostName    | Eth1 IP Address | Eth1 MTU | Cluster Mgmt IP          | Cluster Data IP | CRM Master |

+-------+-----------------+-------------+-----------------+----------+--------------------------+-----------------+------------+

| 1     | 10.8.16.65      | hyper10-stc | 10.8.18.65      | 9000     | HYPER10-MGMT-IP.hx.local | 10.8.18.69      | 10.8.18.67 |

+-------+-----------------+-------------+-----------------+----------+--------------------------+-----------------+------------+

| 2     | 10.8.16.66      | hyper11-stc | 10.8.18.66      | 9000     | HYPER10-MGMT-IP.hx.local | 10.8.18.69      | 10.8.18.67 |

+-------+-----------------+-------------+-----------------+----------+--------------------------+-----------------+------------+

| 3     | 10.8.16.67      | hyper12-stc | 10.8.18.67      | 9000     | HYPER10-MGMT-IP.hx.local | 10.8.18.69      | 10.8.18.67 |

+-------+-----------------+-------------+-----------------+----------+--------------------------+-----------------+------------+

HX Controller: 10.8.16.65

Cluster services check      [########################] COMPLETE

ZooKeeper & Exhibitor check [########################] COMPLETE

HDD health check            [########################] COMPLETE

Pre-Upgrade Check           [########################] COMPLETE

Hyper-V check               [########################] COMPLETE

HX Controller: 10.8.16.66

Cluster services check      [########################] COMPLETE

ZooKeeper & Exhibitor check [########################] COMPLETE

HDD health check            [########################] COMPLETE

Pre-Upgrade Check           [########################] COMPLETE

Hyper-V check               [########################] COMPLETE

HX Controller: 10.8.16.67

Cluster services check      [########################] COMPLETE

ZooKeeper & Exhibitor check [########################] COMPLETE

HDD health check            [########################] COMPLETE

Pre-Upgrade Check           [########################] COMPLETE

Hyper-V check               [########################] COMPLETE

HX Controller: 10.8.16.65

Test Summary:

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Name                             | Result                                                        | Comments                                                       |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Cluster services check           | PASS                                                          | Checks storfs, stMgr, sstNodeMgr service running on each node. |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Enospc state check               | PASS                                                          | Checks if the cluster storage utilization is above threshold.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Zookeeper check                  | PASS                                                          | Checks if Zookeeper service is running.                        |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Exhibitor check                  | PASS                                                          | Checks if Exhibitor in running.                                |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| System Disks Usage               | PASS                                                          | Checks if /sda1, var/stv and /var/zookeeper is less than 80%.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| HDD health check                 | PASS                                                          | Checks if any drive is in blacklisted state.                   |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| DNS check                        | PASS                                                          | Checks if configured DNS is reachable.                         |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Timestamp check                  | PASS                                                          | Checks if the timestamp is same across all Nodes.              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| NTP sync check                   | PASS                                                          | Checks if the NTP is synced with NTP server.                   |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check package & versions         | PASS                                                          | Checks for count and version of HX packages on each node.      |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check Iptables count             | PASS                                                          | Checks if the IP Table count matches on all nodes.             |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Cache Disks check                | PASS                                                          | Checks the number of Cache Disks.                              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Extra pnodes check               | PASS                                                          | Checks for any stale Node entry.                               |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Memory usage check               | PASS                                                          | Checks for available memory more than 2GB.                     |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Incidence of OOM in the log file | PASS                                                          | Checks for any previous incidence of Out Of Memory Condition.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check permissions for /tmp       | PASS                                                          | Checks if the /tmp permissions are set correctly.              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check Cluster Access Policy      | Lenient                                                       | Checks the Configured Cluster Access Policy                    |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check CMIP Hostname              | PASS                                                          | Check if the clustermanagementip has hostname defined.         |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Domain join health               | Name = hyper10-stc                                            | Checking domain join health of the Node.                       |

|                                  | Domain = HX.LOCAL                                             |                                                                |

|                                  | Distinguished Name = CN=HYPER10-STC,OU=HYPER10,DC=hx,DC=local |                                                                |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

HX Controller: 10.8.16.66

Test Summary:

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Name                             | Result                                                        | Comments                                                       |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Cluster services check           | PASS                                                          | Checks storfs, stMgr, sstNodeMgr service running on each node. |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Enospc state check               | PASS                                                          | Checks if the cluster storage utilization is above threshold.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Zookeeper check                  | PASS                                                          | Checks if Zookeeper service is running.                        |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Exhibitor check                  | PASS                                                          | Checks if Exhibitor in running.                                |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| System Disks Usage               | PASS                                                          | Checks if /sda1, var/stv and /var/zookeeper is less than 80%.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| HDD health check                 | PASS                                                          | Checks if any drive is in blacklisted state.                   |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| DNS check                        | PASS                                                          | Checks if configured DNS is reachable.                         |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Timestamp check                  | PASS                                                          | Checks if the timestamp is same across all Nodes.              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| NTP sync check                   | PASS                                                          | Checks if the NTP is synced with NTP server.                   |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check package & versions         | PASS                                                          | Checks for count and version of HX packages on each node.      |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check Iptables count             | PASS                                                          | Checks if the IP Table count matches on all nodes.             |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Cache Disks check                | PASS                                                          | Checks the number of Cache Disks.                              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Extra pnodes check               | PASS                                                          | Checks for any stale Node entry.                               |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Memory usage check               | PASS                                                          | Checks for available memory more than 2GB.                     |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Incidence of OOM in the log file | PASS                                                          | Checks for any previous incidence of Out Of Memory Condition.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check permissions for /tmp       | PASS                                                          | Checks if the /tmp permissions are set correctly.              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check Cluster Access Policy      | Lenient                                                       | Checks the Configured Cluster Access Policy                    |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check CMIP Hostname              | PASS                                                          | Check if the clustermanagementip has hostname defined.         |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Domain join health               | Name = hyper11-stc                                           | Checking domain join health of the Node.                       |

|                                  | Domain = HX.LOCAL                                             |                                                                |

|                                  | Distinguished Name = CN=HYPER11-STC,OU=HYPER10,DC=hx,DC=local |                                                                |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

HX Controller: 10.8.16.67

Test Summary:

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Name                             | Result                                                        | Comments                                                       |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Cluster services check           | PASS                                                          | Checks storfs, stMgr, sstNodeMgr service running on each node. |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Enospc state check               | PASS                                                          | Checks if the cluster storage utilization is above threshold.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Zookeeper check                  | PASS                                                          | Checks if Zookeeper service is running.                        |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Exhibitor check                  | PASS                                                          | Checks if Exhibitor in running.                                |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| System Disks Usage               | PASS                                                          | Checks if /sda1, var/stv and /var/zookeeper is less than 80%.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| HDD health check                 | PASS                                                          | Checks if any drive is in blacklisted state.                   |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| DNS check                        | PASS                                                          | Checks if configured DNS is reachable.                         |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Timestamp check                  | PASS                                                          | Checks if the timestamp is same across all Nodes.              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| NTP sync check                   | PASS                                                          | Checks if the NTP is synced with NTP server.                   |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check package & versions         | PASS                                                          | Checks for count and version of HX packages on each node.      |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check Iptables count             | PASS                                                          | Checks if the IP Table count matches on all nodes.             |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Cache Disks check                | PASS                                                          | Checks the number of Cache Disks.                              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Extra pnodes check               | PASS                                                          | Checks for any stale Node entry.                               |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Memory usage check               | PASS                                                          | Checks for available memory more than 2GB.                     |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Incidence of OOM in the log file | PASS                                                          | Checks for any previous incidence of Out Of Memory Condition.  |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check permissions for /tmp       | PASS                                                          | Checks if the /tmp permissions are set correctly.              |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check Cluster Access Policy      | Lenient                                                       | Checks the Configured Cluster Access Policy                    |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Check CMIP Hostname              | PASS                                                          | Check if the clustermanagementip has hostname defined.         |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

| Domain join health               | Name = hyper12-stc                                           | Checking domain join health of the Node.                       |

|                                  | Domain = HX.LOCAL                                             |                                                                |

|                                  | Distinguished Name = CN=HYPER12-STC,OU=HYPER10,DC=hx,DC=local |                                                                |

+----------------------------------+---------------------------------------------------------------+----------------------------------------------------------------+

################################################################################

Hyper-V check:

################################################################################

Hyper-V Clusters: 10.8.16.61, 10.8.16.62, 10.8.16.63

Hyper-V Host: 10.8.16.61

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Name                                     | Status                                                                              | Comments                                                    |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| HostName                                 | HYPER10                                                                             | Check if the hostname is defined.                           |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Cluster Failover                         | Installed                                                                           | Check if the Failover Cluster Manager feature is installed. |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Hyper-V Role                             | Installed                                                                           | Check if the Hyper-V Manager feature is installed.          |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Node State                               | PASS                                                                                | Check the Node State.                                       |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Network Interfaces State                 | PASS                                                                                | Check the Network Interfaces State.                         |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Remote Management Enabled                | PASS                                                                                | Check if the Remote Management is enabled on the node.      |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| MTU for Storage Data Network             | 9000                                                                                | Check MTU for the Storage Data Network.                     |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check the Domain and forest details      | Description             : HXDC-DOMAIN                                               | Check the Domain and forest details of the cluster.         |

|                                          | DnsForestName           : hx.local                                                  |                                                             |

|                                          | DomainControllerAddress : \\10.8.12.254                                             |                                                             |

|                                          | DomainControllerName    : \\HXDC                                                    |                                                             |

|                                          | DomainName              : HXDC-DOMAIN                                               |                                                             |

|                                          | Status                  : OK                                                        |                                                             |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check host file entries                  |                                                                                     | Check if the host file have correct entries.                |

|                                          | 10.8.18.65     HYPER10-SMB.hx.local                                                 |                                                             |

|                                          | 10.8.18.69     HYPER10-SMB.hx.local                                                 |                                                             |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check Adapter details                    | InterfaceAlias                 InterfaceDescription                IPv4Address      | Check Adapter details of the node.                          |

|                                          | --------------                 --------------------                -----------      |                                                             |

|                                          | vswitch-hx-livemigration       Hyper-V Virtual Ethernet Adapter #4 {10.8.17.61}     |                                                             |

|                                          | vswitch-hx-vm-network          Hyper-V Virtual Ethernet Adapter #3 {10.8.19.61}     |                                                             |

|                                          | vswitch-hx-storage-data        Hyper-V Virtual Ethernet Adapter #2 {10.8.18.61}     |                                                             |

|                                          | vswitch-hx-inband-mgmt         Hyper-V Virtual Ethernet Adapter    {10.8.16.61}     |                                                             |

|                                          | vEthernet (New Virtual Switch) Hyper-V Virtual Ethernet Adapter #5 {169.254.84.129} |                                                             |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Drivers test                             | Filter Name                     Num Instances    Altitude    Frame                  | Check the status of minifilter drivers.                     |

|                                          | ------------------------------  -------------  ------------  -----                  |                                                             |

|                                          | CsvNSFlt                                1       404900         0                    |                                                             |

|                                          | CsvFlt                                  0       404800         0                    |                                                             |

|                                          | CCFFilter                               1       261160         0                    |                                                             |

|                                          | storqosflt                              1       244000         0                    |                                                             |

|                                          | ResumeKeyFilter                         0       202000         0                    |                                                             |

|                                          | wcifs                                   0       189900         0                    |                                                             |

|                                          | CldFlt                                  0       180451         0                    |                                                             |

|                                          | FileCrypt                               0       141100         0                    |                                                             |

|                                          | svhdxflt                                0       135100         0                    |                                                             |

|                                          | luafv                                   1       135000         0                    |                                                             |

|                                          | npsvctrig                               1        46000         0                    |                                                             |

|                                          | Wof                                     1        40700         0                    |                                                             |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Virtual Machine Management service check | PASS                                                                                | Checking if VMMS service is Up and Running.                 |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

| SMB Test                                 | PASS                                                                                | Checking SMB reachability of node.                          |

+------------------------------------------+-------------------------------------------------------------------------------------+-------------------------------------------------------------+

Hyper-V Host: 10.8.16.62

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Name                                     | Status                                                                                      | Comments                                                    |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| HostName                                 | HYPER11                                                                                     | Check if the hostname is defined.                           |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Cluster Failover                         | Installed                                                                                   | Check if the Failover Cluster Manager feature is installed. |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Hyper-V Role                             | Installed                                                                                   | Check if the Hyper-V Manager feature is installed.          |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Node State                               | PASS                                                                                        | Check the Node State.                                       |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Network Interfaces State                 | PASS                                                                                        | Check the Network Interfaces State.                         |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Remote Management Enabled                | PASS                                                                                        | Check if the Remote Management is enabled on the node.      |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| MTU for Storage Data Network             | 9000                                                                                        | Check MTU for the Storage Data Network.                     |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check the Domain and forest details      | Description             : HXDC-DOMAIN                                                       | Check the Domain and forest details of the cluster.         |

|                                          | DnsForestName           : hx.local                                                          |                                                             |

|                                          | DomainControllerAddress : \\10.8.12.254                                                     |                                                             |

|                                          | DomainControllerName    : \\HXDC                                                            |                                                             |

|                                          | DomainName              : HXDC-DOMAIN                                                       |                                                             |

|                                          | Status                  : OK                                                                |                                                             |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check host file entries                  |                                                                                             | Check if the host file have correct entries.                |

|                                          | 10.8.18.66     HYPER10-SMB.hx.local                                                         |                                                             |

|                                          | 10.8.18.69     HYPER10-SMB.hx.local                                                         |                                                             |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check Adapter details                    | InterfaceAlias                 InterfaceDescription                IPv4Address              | Check Adapter details of the node.                          |

|                                          | --------------                 --------------------                -----------              |                                                             |

|                                          | vswitch-hx-inband-mgmt         Hyper-V Virtual Ethernet Adapter    {10.8.16.70, 10.8.16.62} |                                                             |

|                                          | vswitch-hx-livemigration       Hyper-V Virtual Ethernet Adapter #4 {10.8.17.62}             |                                                             |

|                                          | vswitch-hx-storage-data        Hyper-V Virtual Ethernet Adapter #2 {10.8.18.62}             |                                                             |

|                                          | vswitch-hx-vm-network          Hyper-V Virtual Ethernet Adapter #3 {10.8.19.62}             |                                                             |

|                                          | vEthernet (New Virtual Switch) Hyper-V Virtual Ethernet Adapter #5 {169.254.247.198}        |                                                             |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Drivers test                             | Filter Name                     Num Instances    Altitude    Frame                          | Check the status of minifilter drivers.                     |

|                                          | ------------------------------  -------------  ------------  -----                          |                                                             |

|                                          | CsvNSFlt                                1       404900         0                            |                                                             |

|                                          | CsvFlt                                  0       404800         0                            |                                                             |

|                                          | CCFFilter                               1       261160         0                            |                                                             |

|                                          | storqosflt                              2       244000         0                            |                                                             |

|                                          | ResumeKeyFilter                         0       202000         0                            |                                                             |

|                                          | wcifs                                   0       189900         0                            |                                                             |

|                                          | CldFlt                                  0       180451         0                            |                                                             |

|                                          | FileCrypt                               0       141100         0                            |                                                             |

|                                          | svhdxflt                                0       135100         0                            |                                                             |

|                                          | luafv                                   1       135000         0                            |                                                             |

|                                          | npsvctrig                               1        46000         0                            |                                                             |

|                                          | Wof                                     1        40700         0                            |                                                             |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Virtual Machine Management service check | PASS                                                                                        | Checking if VMMS service is Up and Running.                 |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

| SMB Test                                 | PASS                                                                                        | Checking SMB reachability of node.                          |

+------------------------------------------+---------------------------------------------------------------------------------------------+-------------------------------------------------------------+

Hyper-V Host: 10.8.16.63

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Name                                     | Status                                                                             | Comments                                                    |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| HostName                                 | HYPER12                                                                            | Check if the hostname is defined.                           |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Cluster Failover                         | Installed                                                                          | Check if the Failover Cluster Manager feature is installed. |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Hyper-V Role                             | Installed                                                                          | Check if the Hyper-V Manager feature is installed.          |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Node State                               | PASS                                                                               | Check the Node State.                                       |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Network Interfaces State                 | PASS                                                                               | Check the Network Interfaces State.                         |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Remote Management Enabled                | PASS                                                                               | Check if the Remote Management is enabled on the node.      |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| MTU for Storage Data Network             | 9000                                                                               | Check MTU for the Storage Data Network.                     |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check the Domain and forest details      | Description             : HXDC-DOMAIN                                              | Check the Domain and forest details of the cluster.         |

|                                          | DnsForestName           : hx.local                                                 |                                                             |

|                                          | DomainControllerAddress : \\10.8.12.254                                            |                                                             |

|                                          | DomainControllerName    : \\HXDC                                                   |                                                             |

|                                          | DomainName              : HXDC-DOMAIN                                              |                                                             |

|                                          | Status                  : OK                                                       |                                                             |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check host file entries                  |                                                                                    | Check if the host file have correct entries.                |

|                                          | 10.8.18.67     HYPER10-SMB.hx.local                                                |                                                             |

|                                          | 10.8.18.69     HYPER10-SMB.hx.local                                                |                                                             |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Check Adapter details                    | InterfaceAlias                 InterfaceDescription                IPv4Address     | Check Adapter details of the node.                          |

|                                          | --------------                 --------------------                -----------     |                                                             |

|                                          | vswitch-hx-inband-mgmt         Hyper-V Virtual Ethernet Adapter    {10.8.16.63}    |                                                             |

|                                          | vswitch-hx-storage-data        Hyper-V Virtual Ethernet Adapter #2 {10.8.18.63}    |                                                             |

|                                          | vswitch-hx-vm-network          Hyper-V Virtual Ethernet Adapter #3 {10.8.19.63}    |                                                             |

|                                          | vswitch-hx-livemigration       Hyper-V Virtual Ethernet Adapter #4 {10.8.17.63}    |                                                             |

|                                          | vEthernet (New Virtual Switch) Hyper-V Virtual Ethernet Adapter #5 {169.254.18.96} |                                                             |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Drivers test                             | Filter Name                     Num Instances    Altitude    Frame                 | Check the status of minifilter drivers.                     |

|                                          | ------------------------------  -------------  ------------  -----                 |                                                             |

|                                          | CsvNSFlt                                1       404900         0                   |                                                             |

|                                          | CsvFlt                                  0       404800         0                   |                                                             |

|                                          | CCFFilter                               1       261160         0                   |                                                             |

|                                          | storqosflt                              2       244000         0                   |                                                             |

|                                          | ResumeKeyFilter                         0       202000         0                   |                                                             |

|                                          | wcifs                                   0       189900         0                   |                                                             |

|                                          | CldFlt                                  0       180451         0                   |                                                             |

|                                          | FileCrypt                               0       141100         0                   |                                                             |

|                                          | svhdxflt                                0       135100         0                   |                                                             |

|                                          | luafv                                   1       135000         0                   |                                                             |

|                                          | npsvctrig                               1        46000         0                   |                                                             |

|                                          | Wof                                     1        40700         0                   |                                                             |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| Virtual Machine Management service check | PASS                                                                               | Checking if VMMS service is Up and Running.                 |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

| SMB Test                                 | PASS                                                                               | Checking SMB reachability of node.                          |

+------------------------------------------+------------------------------------------------------------------------------------+-------------------------------------------------------------+

Main Report File: VHX_Tool_Main_Report_2020-09-13_09-49-38_HYPER10-SMB.txt

Report tar file: VHX_Report_2020_09_13_21_42_18.tar

Report file copied to path: /var/log/springpath

Release Notes:

https://www.cisco.com/c/en/us/support/hyperconverged-systems/hyperflex-hx-data-platform-software/products-release-notes-list.html

Upgrade Guides:

https://www.cisco.com/c/en/us/support/hyperconverged-systems/hyperflex-hx-data-platform-software/products-installation-guides-list.html

Note:

1) Hypercheck doesnot perform FAILOVER TEST, so please ensure that the upstream is configured for network connectivity for JUMBO or NORMAL MTU size as needed.

تحليل مخرجات الأداة - الخطوات التالية

- تقوم الأداة بأتمتة عملية تشغيل الأوامر اليدوية على أنظمة HyperFlex.

- إذا كانت الأداة تعمل موافق وتعطي مرور/إكمال في كل الاختبارات. نظام HX جيد لكل التحققات التي قام البرنامج النصي بتنفيذها.

- في الحالات التي، تفشل الأداة في بعض التحققات أو لا تعمل بنجاح، يمكنك إستخدام أوامر واجهة سطر الأوامر (المدرجة أدناه) لتنفيذ نفس التحققات على نظام HyperFlex System كما يتم بواسطة البرنامج النصي يدويا.

- لا تقوم الأداة بالتحقق من وجود أي تحذيرات قديمة/جديدة/مفتوحة/تم حلها، ومن ثم يوصى بشدة بمراجعة ملاحظات إصدار HyperFlex وأدلة الترقية قبل أي نشاط ترقية أو صيانة.

ملاحظة: لا فتح حالة مركز المساعدة الفنية بسبب فشل تشغيل البرنامج النصي. الرجاء تشغيل الأوامر يدويا والتعرف على المشكلة وفتح SR للمشكلة المحددة.

أوامر CLI

على HyperFlex SCVM-

ssh to All Hyperflex SCVMs-

# service_status.sh

# sysmtool --ns cluster --cmd enospcinfo

# echo srvr | nc 0 2181

# pidof exhibitor

# sysmtool --ns disk --cmd list | grep -i blacklisted | wc -l

# stcli services dns show (and ping the IPs listed)

# date ; compare the time on all SCVMs. They should ideally be identical

# stcli services ntp show

# sysmtool --ns cleaner --cmd status

# ntpq -p -4

# dpkg -l | grep -i springpath

# iptables -L -n | wc -l

# hxcli cluster info

# df -h ; check that /var/stv should not be more than 80% used

# zgrep -i “out of memory” /var/log/springpath/debug-storfs.*

# domainjoin-cli query

على عقدة HyperV -

Open the Windows Powershell

# Get-ClusterNode

# Get-ClusterNetwork

# Get-Service WinRM, Make sure windows remote management service is running

# Get-Content $env:SystemRoot\System32\Drivers\etc\hosts , Make sure you have correct host entried

# test-path\\<smb-share name fqdn>\<datastorename> This should return true ,if not datastore is not reachable via smb.

# Get-NetIPConfiguration

# Get-NetIPInterface -AddressFamily IPv4 -InterfaceAlias vswitch-hx-storage-data | select NlMtu*