運行超級檢查：Hyperflex運行狀況和升級前檢查工具
簡介
本文檔介紹運行超級檢查運行狀況和升級前工具的過程。
背景資訊
該工具是一個實用程式，它對hyperflex系統執行主動自檢查，以確保系統的穩定性和恢復能力。它幫助自動執行Hyperflex系統上的運行狀況和升級前檢查清單，以便在Hyperflex升級和維護操作期間節省時間。
注意：使用前，請始終下載該工具的最新版本。由於該工具經常增強，因此使用早期版本可能導致缺少重要檢查。
支援的HX系統
- Hyperflex版本 — 1.8、2.0、2.1、2.5、2.6、3.0、3.5、4.0、4.5、5.0、5.5
- Hyperflex標準集群
- Hyperflex延伸群集
- Hyperflex邊緣集群（2個節點、3個節點和4個節點）
- 僅在VMWare ESXi的Hyperflex群集上受支援
注意：有關如何在hyperflex HyperV群集上運行超級檢查的資訊，請訪問https://www.cisco.com/c/en/us/support/docs/hyperconverged-infrastructure/hyperflex-hx-data-platform/216027-hypercheck-hyperflex-health-pre-upgr.html。
使用時機
- 在Hyperflex升級之前
- 維護視窗前後的Hyperflex運行狀況檢查
- 為了識別發生故障的驅動器/磁碟
- 使用思科TAC時
- 隨時主動進行運行狀況檢查
使用方法
HX版本4.5及更高版本
步驟1.使用群集管理IP(CMIP)（您的HX連線IP）啟動與儲存控制器VM(SCVM)的SSH連線。
步驟2.執行命令 hypercheck .
admin:~$ hypercheck
步驟3.出現提示時輸入SCVM管理員密碼，並輸入ESXi的根密碼。
admin:~$ hypercheck
HX Health Check 4.5.0
Please enter below info of HX-Cluster:
Enter the HX-Cluster Root Password:
Enter the HX-Cluster Admin Password:
Enter the ESX Root Password:
HX版本4.0及更低版本
步驟1.下載 Hyperflex-Hypercheck.zip 從Cisco github devnet帳戶中。 獲取具有最新改進和更新的最新副本。
注意：僅使用從Cisco github devnet帳戶下載的指令碼。
步驟2.使用CMIP將其上傳到SCVM。
使用首選方法 — scp/sftp/ftp/tftp — 為複製 Hyperflex-Hypercheck.zip 到 /tmp 目錄。
對於MAC:
從CLI執行SCP(確認 Hyperflex-Hypercheck.zip 位於運行SCP的同一資料夾中)。
# scp Hyperflex-Hypercheck.zip root@
使用此命令可以識別HX環境中的群集管理IP - Hyperflex手冊。
對於Windows:
您可以使用 WINSCP 若要傳輸檔案，如下所示：
步驟3.提取的內容 Hyperflex-Hypercheck.zip.
類型 cd /tmp 為了變更為 /tmp 目錄。
root@SpringpathController7PVQWP6WV1:~# cd /tmp/
類型 unzip Hyperflex-Hypercheck.zip 以解壓檔案。
root@SpringpathController7PVQWP6WV1:/tmp# unzip Hyperflex-Hypercheck.zip
Archive: Hyperflex-Hypercheck.zip
b61c59f7962b72902692ce70548ba3d760efdf06
creating: Hyperflex-Hypercheck/
inflating: Hyperflex-Hypercheck/HXTool.py
inflating: Hyperflex-Hypercheck/LICENSE.txt
inflating: Hyperflex-Hypercheck/ReadMe.txt
inflating: Hyperflex-Hypercheck/TestInfo.txt
inflating: Hyperflex-Hypercheck/prettytable.py
inflating: Hyperflex-Hypercheck/progressbar.py
root@SpringpathController7PVQWP6WV1:/tmp#
步驟4.執行HXTool Python指令碼。
類型 cd Hyperflex-Hypercheck 導航至 Hyperflex-Hypercheck 目錄。
root@SpringpathControllerABCDE01234:/tmp# cd Hyperflex-Hypercheck
類型 python HXTool.py 才能執行指令碼。
root@SpringpathControllerABCDE01234:/tmp/Hyperflex-Hypercheck# python HXTool.py
步驟5.出現提示時輸入SCVM根密碼。
Enter this information of HX-Cluster:
Enter the HX-Cluster Root Password:
Enter the ESX Root Password:
註：要停止指令碼執行，請使用鍵(CTRL+Z)並立即停止。
步驟6.Hyperflex-Hypercheck工具啟動其檢查。完成該操作大約需要3到10分鐘，具體取決於群集中的已收斂節點數。
步驟7.獲取指令碼輸出的報告。您可以獲得如下所示的內容：
其 Hypercheck Report tar 檔案儲存在 /var/log/springpath 和 /tmp/Hyperflex-Hypercheck.因此，您可以從以下位置下載tar捆綁包 /var/log/springpath 或 /tmp/Hyperflex-Hypercheck. 或者，您只需生成並上傳storfs-support捆綁包，該捆綁包還包含超級檢查報告tar。
報告tar檔案示例 — HX_Report_2020_08_30_10_43_50.tar 複製到路徑： /var/log/springpath.
類型 ls -l | grep HX_Report 以檢視Hyperflex-Hypercheck工具建立的檔案。
Under /var/log/springpath,
root@SpringpathControllerABCDE01234:/var/log/springpath# ls -l | grep HX_Report
-rw-r--r-- 1 root root 380K Sep 23 15:41 HX_Report_2020_08_30_10_43_50.tar
root@SpringpathControllerABCDE01234:/var/log/springpath#
Under /tmp/Hyperflex-Hypercheck,
root@SpringpathControllerABCDE01234:/tmp/Hyperflex-Hypercheck# ls
HX_Report_2020_08_30_10_43_50.tar prettytable.py HX_Report_2020_08_30_10_43_50 TestInfo.txt progressbar.py
HXTool.py prettytable.pyc ReadMe.txt progressbar.pyc LICENSE.txt
root@SpringpathControllerABCDE01234:/tmp/Hyperflex-Hypercheck#
Hypercheck日誌捆綁包中的檔案和日誌：
root@SpringpathControllerABCDE01234:/tmp/Hyperflex-Hypercheck# ls HX_Report_2020_08_30_10_43_50/
HX_Tool_2020-08-30_10-43-50.log
HX_Tool_Main_Report_2020-08-30_10-54-34.txt
HX_Tool_Summary.json
步驟8.匯出 HX_YYYY_MM_DD_HH_MM_SS.tar 並與TAC分享。
使用您首選的方法，使用匯出超級檢查日誌 scp/sftp/ftp/tftp 從SCVM下載，或者只下載包含HX_Report tar捆綁包的storfs-support捆綁包。
瞭解執行的輸出/檢查
通過超級檢查執行的檢查
這些檢查由Hyperflex-Hypercheck工具執行：
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
vCenter reachability check - Checks whether the vCenter is reachable on the required ports
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.
Extra pnodes check - Looks for any extra/duplicate pnode entries in the cluster
Out of memory check - Checks through the log files if the cluster had any oom event
Supported vSphere versions - Shows all the vSphere Versions supported with your current HXDP version
Permissions for /tmp - Checks if the /tmp permissions are set correctly
Check Cluster Policy - Checks the Configured Cluster Policy
Check springpath_keystore.jceks file - Check if All the SCVM have same keystore file
SED Capable - Checks if the cluster is SED Capable
SED Enabled - Checks if Encryption is enabled in the Cluster
USB-0 Check - If Encryption is enabled, Checks that USB0 interface is present on all the SCVMs
SED 5100/5200 Drive Check - If we have Micron SED 5100 drives and version is below 3.5.2b, we wont be able to replace or add new 5200 drives
Disk Lock Check - If Encryption is enabled, Checks for any Locked drives
Network Checks - Checks the connectivity in Storage network
Check ZK-Cleanup-Script - Checks to identify ZKTxnCleanUp Script
Replication Checks - If replication is enabled, we check the local and remote network connectivity (HX 4.5 Only)
Stretched Cluster Checks - Checks the latency between the sites and the witness VM (HX 4.5 Only)
ESXi Checks: (Below checks are performed on each ESXI node)
HX User Account check - Verifies if the HXUser is created on all the esxi hosts and has admin rights
vMotion enabled check - Checks if the vMotion network is confirgued
Check for ESXI Failback timer - Check for ESXi Failback timer on ESXi host
Check connectivity between vmk1 and eth1 - Checks the connectivity between the Mgmt and Storage network
No extra controller vm folders check - Checks for duplicate Controller SCVM Folders
VMware Tools location check - Checks for Non default VMware Tools location
vfat Disk Usage check - Checks for vfat Disk Usage
Check /tmp usage - Checking for /tmp usage
Compute Node Checks - All the ESXI checks are also performed on Compute nodes (HX 4.5 Only)
4節點擴展群集的Hypercheck輸出示例
Enter this information of HX-Cluster: Enter the HX-Cluster Root Password: Enter the ESX Root Password: Cluster Name: HX-10-Stretched Site-100 Site-97 Cluster Type: STRETCH_CLUSTER SSH connection established to HX Node: 192.168.53.135 SSH connection established to HX Node: 192.168.53.136 SSH connection established to HX Node: 192.168.53.137 SSH connection established to HX Node: 192.168.53.138 HX Cluster Nodes: +-------+--------------+--------------------------------+ | Nodes | IP Address | HostName | +-------+--------------+--------------------------------+ | 1 | 14.39.53.134 | SpringpathControllerOHCWUK9X3N | +-------+--------------+--------------------------------+ | 2 | 14.39.53.135 | SpringpathController37MHMEIBCY | +-------+--------------+--------------------------------+ | 3 | 14.39.53.136 | SpringpathControllerDWRWWIBFLF | +-------+--------------+--------------------------------+ | 4 | 14.39.53.137 | SpringpathControllerWB4UNXDKX3 | +-------+--------------+--------------------------------+ SSH connection established to ESX Host: 14.39.53.133 SSH connection established to ESX Host: 14.39.53.130 SSH connection established to ESX Host: 14.39.53.132 SSH connection established to ESX Host: 14.39.53.131 HX Controller: 192.168.53.135 Cluster services check [########################] COMPLETED ZooKeeper & Exhibitor check [########################] COMPLETED HDD health check [########################] COMPLETED Pre-Upgrade Check [########################] COMPLETED Network check [########################] COMPLETED HX Controller: 192.168.53.136 Cluster services check [########################] COMPLETED ZooKeeper & Exhibitor check [########################] COMPLETED HDD health check [########################] COMPLETED Pre-Upgrade Check [########################] COMPLETED Network check [########################] COMPLETED HX Controller: 192.168.53.137 Cluster services check [########################] COMPLETED ZooKeeper & Exhibitor check [########################] COMPLETED HDD health check [########################] COMPLETED Pre-Upgrade Check [########################] COMPLETED Network check [########################] COMPLETED HX Controller: 192.168.53.138 Cluster services check [########################] COMPLETED ZooKeeper & Exhibitor check [########################] COMPLETED HDD health check [########################] COMPLETED Pre-Upgrade Check [########################] COMPLETED Network check [########################] COMPLETED HX Controller: 192.168.53.135 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | vCenter reachability check | PASS | Checks if vCenter is network reachable using PING. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Supported vSphere versions | 6.0.0-U3 | Prints the supported ESXi versions. | | | 6.5.0-U1 | | | | 6.5.0-U2 | | | | 6.5.0-U3 | | | | 6.7.0-UGA | | | | 6.7.0-U1 | | | | 6.7.0-U2 | | | | 6.7.0-U3 | | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check permissions for /tmp | PASS | Checks if the /tmp permissions are set correctly. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Cluster Policy | Lenient | Checks the Configured Cluster Policy | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check springpath_keystore.jceks file | PASS | All the SCVM have same keystore file. | +--------------------------------------+-----------+----------------------------------------------------------------+ | SED Capable | NO | Checks if the cluster is SED Capable. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Witness Reachability | PASS | Checks Witness VM IP address is reachabile. | +--------------------------------------+-----------+----------------------------------------------------------------+
| Check ZK-Cleanup-Script | PASS | Checks to identify ZKTxnCleanUp Script. |
+--------------------------------------+-----------+----------------------------------------------------------------+ HX Controller: 192.168.53.136 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | vCenter reachability check | PASS | Checks if vCenter is network reachable using PING. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Supported vSphere versions | 6.0.0-U3 | Prints the supported ESXi versions. | | | 6.5.0-U1 | | | | 6.5.0-U2 | | | | 6.5.0-U3 | | | | 6.7.0-UGA | | | | 6.7.0-U1 | | | | 6.7.0-U2 | | | | 6.7.0-U3 | | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check permissions for /tmp | PASS | Checks if the /tmp permissions are set correctly. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Cluster Policy | Lenient | Checks the Configured Cluster Policy | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check springpath_keystore.jceks file | PASS | All the SCVM have same keystore file. | +--------------------------------------+-----------+----------------------------------------------------------------+ | SED Capable | NO | Checks if the cluster is SED Capable. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Witness Reachability | PASS | Checks Witness VM IP address is reachabile. | +--------------------------------------+-----------+----------------------------------------------------------------+
| Check ZK-Cleanup-Script | PASS | Checks to identify ZKTxnCleanUp Script. |
+--------------------------------------+-----------+----------------------------------------------------------------+ HX Controller: 192.168.53.137 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | vCenter reachability check | PASS | Checks if vCenter is network reachable using PING. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Supported vSphere versions | 6.0.0-U3 | Prints the supported ESXi versions. | | | 6.5.0-U1 | | | | 6.5.0-U2 | | | | 6.5.0-U3 | | | | 6.7.0-UGA | | | | 6.7.0-U1 | | | | 6.7.0-U2 | | | | 6.7.0-U3 | | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check permissions for /tmp | PASS | Checks if the /tmp permissions are set correctly. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Cluster Policy | Lenient | Checks the Configured Cluster Policy | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check springpath_keystore.jceks file | PASS | All the SCVM have same keystore file. | +--------------------------------------+-----------+----------------------------------------------------------------+ | SED Capable | NO | Checks if the cluster is SED Capable. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Witness Reachability | PASS | Checks Witness VM IP address is reachabile. | +--------------------------------------+-----------+----------------------------------------------------------------+
| Check ZK-Cleanup-Script | PASS | Checks to identify ZKTxnCleanUp Script. |
+--------------------------------------+-----------+----------------------------------------------------------------+ HX Controller: 192.168.53.138 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | vCenter reachability check | PASS | Checks if vCenter is network reachable using PING. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | 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. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Supported vSphere versions | 6.0.0-U3 | Prints the supported ESXi versions. | | | 6.5.0-U1 | | | | 6.5.0-U2 | | | | 6.5.0-U3 | | | | 6.7.0-UGA | | | | 6.7.0-U1 | | | | 6.7.0-U2 | | | | 6.7.0-U3 | | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check permissions for /tmp | PASS | Checks if the /tmp permissions are set correctly. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Cluster Policy | Lenient | Checks the Configured Cluster Policy | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check springpath_keystore.jceks file | PASS | All the SCVM have same keystore file. | +--------------------------------------+-----------+----------------------------------------------------------------+ | SED Capable | NO | Checks if the cluster is SED Capable. | +--------------------------------------+-----------+----------------------------------------------------------------+ | Check Witness Reachability | FAIL | Checks Witness VM IP address is reachabile. | +--------------------------------------+-----------+----------------------------------------------------------------+
| Check ZK-Cleanup-Script | PASS | Checks to identify ZKTxnCleanUp Script. |
+--------------------------------------+-----------+----------------------------------------------------------------+ | Check Disk for SMART Failure. | PASS | Checks disks for SMART Failure. |
+--------------------------------------+-----------+----------------------------------------------------------------+ ################################################################################ Network check: ################################################################################ ESX vmk0: 14.39.53.130, 14.39.53.131, 14.39.53.132, 14.39.53.133 ESX vmk1: 192.168.53.130, 192.168.53.131, 192.168.53.132, 192.168.53.133 SCVM eth0: 14.39.53.134, 14.39.53.135, 14.39.53.136, 14.39.53.137 SCVM eth1: 192.168.53.135, 192.168.53.136, 192.168.53.137, 192.168.53.138 ESX Host: 14.39.53.130 +--------------------------------------+--------+-------------------------------------------------+ | Name | Result | Comments | +--------------------------------------+--------+-------------------------------------------------+ | HX User Account check | PASS | Checks if HXUSER is present. | +--------------------------------------+--------+-------------------------------------------------+ | vMotion enabled check | PASS | Checks if vMotion is enabled on the host. | +--------------------------------------+--------+-------------------------------------------------+ | Check for ESXI Failback timer | PASS | Checks for ESXi FAILBACK timer set to 30000ms. | +--------------------------------------+--------+-------------------------------------------------+ | Check vmk1 ping to eth1 | PASS | Checks Network between ESXi vmk1 and SCVM eth1. | +--------------------------------------+--------+-------------------------------------------------+ | No extra controller vm folders check | PASS | Checks for duplicate Controller SCVM Folders. | +--------------------------------------+--------+-------------------------------------------------+ | VMware Tools location check | PASS | Checks for Non default VMware Tools location. | +--------------------------------------+--------+-------------------------------------------------+ | vfat Disk Usage check | PASS | Checks for vfat Disk Usage. | +--------------------------------------+--------+-------------------------------------------------+ | Check /tmp usage | PASS | Checking for /tmp usage. | +--------------------------------------+--------+-------------------------------------------------+ ESX Host: 14.39.53.131 +--------------------------------------+--------+-------------------------------------------------+ | Name | Result | Comments | +--------------------------------------+--------+-------------------------------------------------+ | HX User Account check | PASS | Checks if HXUSER is present. | +--------------------------------------+--------+-------------------------------------------------+ | vMotion enabled check | PASS | Checks if vMotion is enabled on the host. | +--------------------------------------+--------+-------------------------------------------------+ | Check for ESXI Failback timer | PASS | Checks for ESXi FAILBACK timer set to 30000ms. | +--------------------------------------+--------+-------------------------------------------------+ | Check vmk1 ping to eth1 | PASS | Checks Network between ESXi vmk1 and SCVM eth1. | +--------------------------------------+--------+-------------------------------------------------+ | No extra controller vm folders check | PASS | Checks for duplicate Controller SCVM Folders. | +--------------------------------------+--------+-------------------------------------------------+ | VMware Tools location check | PASS | Checks for Non default VMware Tools location. | +--------------------------------------+--------+-------------------------------------------------+ | vfat Disk Usage check | PASS | Checks for vfat Disk Usage. | +--------------------------------------+--------+-------------------------------------------------+ | Check /tmp usage | PASS | Checking for /tmp usage. | +--------------------------------------+--------+-------------------------------------------------+ ESX Host: 14.39.53.132 +--------------------------------------+--------+-------------------------------------------------+ | Name | Result | Comments | +--------------------------------------+--------+-------------------------------------------------+ | HX User Account check | PASS | Checks if HXUSER is present. | +--------------------------------------+--------+-------------------------------------------------+ | vMotion enabled check | PASS | Checks if vMotion is enabled on the host. | +--------------------------------------+--------+-------------------------------------------------+ | Check for ESXI Failback timer | PASS | Checks for ESXi FAILBACK timer set to 30000ms. | +--------------------------------------+--------+-------------------------------------------------+ | Check vmk1 ping to eth1 | PASS | Checks Network between ESXi vmk1 and SCVM eth1. | +--------------------------------------+--------+-------------------------------------------------+ | No extra controller vm folders check | PASS | Checks for duplicate Controller SCVM Folders. | +--------------------------------------+--------+-------------------------------------------------+ | VMware Tools location check | PASS | Checks for Non default VMware Tools location. | +--------------------------------------+--------+-------------------------------------------------+ | vfat Disk Usage check | PASS | Checks for vfat Disk Usage. | +--------------------------------------+--------+-------------------------------------------------+ | Check /tmp usage | PASS | Checking for /tmp usage. | +--------------------------------------+--------+-------------------------------------------------+ Main Report File: HX_Tool_Main_Report_2020-08-26_09-54-59.txt Report tar file: HX_Report_2020_08_26_09_43_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) If upgrading to HX 4.0(2a), please review the following link and perform workaround – https://tinyurl.com/wc7j5qp 2) Please check the status of Compute nodes manually, script only verifies the config on the converged nodes. 3) Hypercheck doesnot perform FAILOVER TEST, so please ensure that the upstream is configured for network connectivity for JUMBO or NORMAL MTU size as needed.
4) If you have performed any activity on your vcenter(like upgrade, certificate replacement,etc.), it is recommended to reregister your cluster to the vcenter before performing upgrades. Refer to the Hyperflex CLI guide for relevant commands.
分析工具輸出 — 後續步驟
- 該工具自動執行在Hyperflex系統上運行手動命令的流程。
- 如果該工具運行OK，並在所有測試上提供PASS，則HX系統可用於該指令碼執行的所有檢查。
- 在以下情況下，
FAILS在某些檢查或未能成功運行時，您可以使用CLI命令（已列出）在Hyperflex系統上執行與指令碼手動執行的檢查相同的檢查。 - 該工具不會檢查任何舊/新/開啟/已解決的警告，因此強烈建議檢視
Hyperflex Release Notes and Upgrade Guides執行任何升級或維護活動之前。
注意：請勿開啟TAC案例，因為指令碼無法運行。手動運行命令，找出問題，然後開啟SR找到問題。
CLI命令
在Hyperflex SCVM上：
SSH to All Hyperflex SCVMs-
# service_status.sh
# sysmtool --ns cluster --cmd enospcinfo
# echo srvr | nc 0 2181
# pidof exhibitor
# stcli disk list --ip <Corresponding ESXi Mgmt IP Address> |grep -B 2 -A 8 blacklisted
# stcli services dns show (and ping the IPs listed)
# ping <vCenter IP Address>
# date ; compare the time on all SCVMs. They should ideally be identical
# stcli services ntp show
# stcli cleaner info
# ntpq -p -4
# dpkg -l | grep -i springpath | grep -v storfs-support*
# sysmtool --ns disk --cmd list | grep -i blacklisted
# iptables -L -n | wc -l
# stcli cluster info
# df -h ; check that /var/stv should be less than 80%
# zgrep -i “out of memory” /var/log/springpath/debug-storfs.*
# ping -I eth0 <eth0> of all SCVMs
# ping -I eth1 <eth1> of all SCVMs
# "ls -ld /tmp" check for 775 and 777
# stcli cluster info | grep -i 'clusterAccessPolicy:' | head -1
# md5sum /etc/springpath/secure/springpath_keystore.jceks
# cat /etc/springpath/sed_capability.conf
# cat /etc/springpath/sed.conf
# cat /var/log/springpath/diskslotmap-v2.txt
# stcli cluster info | grep dataZkIp (ping dataZkIp for latency)
在ESXi系統上：
SSH to all ESXi hosts
# esxcli system account list
# esxcli network firewall ruleset list | grep -i vMotion
# esxcli software vib list| egrep -i 'scvm|stHyper|stfs'
# chkconfig --list | grep -E 'ntpd|hostd|vpxa|stHypervisorSvc|scvmclient|hxctlvm'
# esxcfg-vmknic -l ; confirm that vMotion VMK2 is created
# vmkping -I vmk1 <eth1> of all SCVMs
# cd /vmfs/volumes/Springpath-XXXXXXXXXX ; Ensure that it has only one Folder that has the Storage Controller VM
# df -h | grep vfat ; Ensure dir has free space
修訂記錄
| 修訂 | 發佈日期 | 意見 |
|---|---|---|
1.0 |
21-May-2019 |
初始版本 |
意見