newyork.example.com> clusterconfig
Do you want to join or create a cluster?
1. No, configure as standalone.
2. Create a new cluster.
3. Join an existing cluster over SSH.
4. Join an existing cluster over CCS.
[1]> 2
Enter the name of the new cluster.
[]> americas
New cluster committed: Wed Jun 22 10:02:04 2005 PDT
Creating a cluster takes effect immediately, there is no need to commit.
Cluster americas
Choose the operation you want to perform:
- ADDGROUP - Add a cluster group.
- SETGROUP - Set the group that machines are a member of.
- RENAMEGROUP - Rename a cluster group.
- DELETEGROUP - Remove a cluster group.
- REMOVEMACHINE - Remove a machine from the cluster.
- SETNAME - Set the cluster name.
- LIST - List the machines in the cluster.
- LISTDETAIL - List the machines in the cluster with detail.
- DISCONNECT - Temporarily detach machines from the cluster.
- RECONNECT - Restore connections with machines that were previously detached.
- PREPJOIN - Prepare the addition of a new machine over CCS.
[]>
losangeles.example.com> clusterconfig
Do you want to join or create a cluster?
1. No, configure as standalone.
2. Create a new cluster.
3. Join an existing cluster over SSH.
4. Join an existing cluster over CCS.
[1]> 3
While joining a cluster, you will need to validate the SSH host key of the remote
machine to which you are joining. To get the public host key
fingerprint of the remote host, connect to the cluster and run: logconfig ->
hostkeyconfig -> fingerprint.
WARNING: All non-network settings will be lost. System will inherit the values set at
the group or cluster mode for the non-network settings. Ensure that the cluster
settings are compatible with your network settings (e.g. dnsconfig settings)
Do you want to enable the Cluster Communication Service on
losangeles.example.com? [N]> n
Enter the IP address of a machine in the cluster.
[]> IP address is entered
Enter the remote port to connect to. The must be the normal admin ssh
port, not the CCS port.
[22]> 22
Enter the admin passphrase for the cluster.
The administrator passphrase for the clustered machine is entered
Please verify the SSH host key for IP address:
Public host key fingerprint: xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx
Is this a valid key for this host? [Y]> y
Joining cluster group Main_Group.
Joining a cluster takes effect immediately, there is no need to commit.
Cluster americas
Choose the operation you want to perform:
- ADDGROUP - Add a cluster group.
- SETGROUP - Set the group that machines are a member of.
- RENAMEGROUP - Rename a cluster group.
- DELETEGROUP - Remove a cluster group.
- REMOVEMACHINE - Remove a machine from the cluster.
- SETNAME - Set the cluster name.
- LIST - List the machines in the cluster.
- LISTDETAIL - List the machines in the cluster with detail.
- DISCONNECT - Temporarily detach machines from the cluster.
- RECONNECT - Restore connections with machines that were previously detached.
- PREPJOIN - Prepare the addition of a new machine over CCS.
[]>
(Cluster americas)>
Choose the operation you want to perform:
- ADDGROUP - Add a cluster group.
- SETGROUP - Set the group that machines are a member of.
- RENAMEGROUP - Rename a cluster group.
- DELETEGROUP - Remove a cluster group.
- REMOVEMACHINE - Remove a machine from the cluster.
- SETNAME - Set the cluster name.
- LIST - List the machines in the cluster.
- LISTDETAIL - List the machines in the cluster with detail.
- DISCONNECT - Temporarily detach machines from the cluster.
- RECONNECT - Restore connections with machines that were previously detached.
- PREPJOIN - Prepare the addition of a new machine over CCS.
[]> prepjoin
Prepare Cluster Join Over CCS
No host entries waiting to be added to the cluster.
Choose the operation you want to perform:
- NEW - Add a new host that will join the cluster.
[]> new
Enter the hostname of the system you want to add.
[]> losangeles.example.com
Enter the serial number of the host mail3.example.com.
[]> unique serial number is added
Enter the user key of the host losangeles.example.com. This can be obtained by typing
"clusterconfig prepjoin print" in the CLI on mail3.example.com. Press enter on a blank
line to finish.
unique user key from output of prepjoin print is pasted
Host losangeles.example.com added.
Prepare Cluster Join Over CCS
1. losangeles.example.com (serial-number)
Choose the operation you want to perform:
- NEW - Add a new host that will join the cluster.
- DELETE - Remove a host from the pending join list.
[]>
(Cluster Americas)> clusterconfig
Cluster americas
Choose the operation you want to perform:
- ADDGROUP - Add a cluster group.
- SETGROUP - Set the group that machines are a member of.
- RENAMEGROUP - Rename a cluster group.
- DELETEGROUP - Remove a cluster group.
- REMOVEMACHINE - Remove a machine from the cluster.
- SETNAME - Set the cluster name.
- LIST - List the machines in the cluster.
- LISTDETAIL - List the machines in the cluster with detail.
- DISCONNECT - Temporarily detach machines from the cluster.
- RECONNECT - Restore connections with machines that were previously detached.
- PREPJOIN - Prepare the addition of a new machine over CCS.
[]>
testmachine.example.com> clusterconfig
Do you want to join or create a cluster?
1. No, configure as standalone.
2. Create a new cluster.
3. Join an existing cluster over SSH.
4. Join an existing cluster over CCS.
[1]> 3
While joining a cluster, you will need to validate the SSH host key of the remote
machine to which you are joining. To get the public host key
fingerprint of the remote host, connect to the cluster and run: logconfig ->
hostkeyconfig -> fingerprint.
WARNING: All non-network settings will be lost. System will inherit the values set at
the group or cluster mode for the non-network settings. Ensure that the cluster
settings are compatible with your network settings (e.g. dnsconfig settings)
Do you want to enable the Cluster Communication Service on
testmachine.example.com? [N]>
Enter the IP address of a machine in the cluster.
[]> IP address entered
Enter the remote port to connect to. The must be the normal admin ssh
port, not the CCS port.
[22]>
Would you like to join this appliance to a cluster using pre-shared keys?
Use this option if you have enabled two-factor authentication on the appliance.) [Y]> yes
To join this appliance to a cluster using pre-shared keys, log in to the cluster machine,
run the clusterconfig > prepjoin > command, enter the
following details, and commit your changes.
Host: pod1226-esa07.ibesa
Serial Number: 42291A18D741EDB4C601-BC14E5579F34
User Key:
ssh-dss
AAAAB3NzaC1kc3MAAACBAJ6Xm+ja4aau9n4DOcJs/gGwEDEUWgERYchhgWApKt6IW+s58I7knGM81rQgQbNdNCO58D
EqaVGmP0Vyb0TTpgvh6f0mr80OuTgWh9bqg4uiOJvbKvlTvDt0o7//mTklm159zr2KT/qFH+9L5i+8iIMX62R5y+a
6E8JV0BrJCNAAAAFQCmK+WOu9HSribsC0f/5dVoADdxEwAAAIA5p7NR74rlSrs0JWWYItNAtE1SamAN+gqCOdUWGPPHT
qdrtBIlPQ9tfFoThZElqY4Tx8lku9laasoRLruQ2Z36R3bQGzIn4jzQqujvvbxTvLK9eLoSr8yFbEE3ZvuUo0+vhDn
LIDX2N65AQSQsTaOrKX+yQZ8yAVt48CsctpsDrgAAAIAVROGlWoSl8g3FFm2eRTa+/oZ+cMjv+pSZiZoiUCoaIlouc
u1ZDpN413QBnf6p/3D8wVD8m5uo8O4N/HXasAMektZvGoP4Sf+shItPuISRv3lrMTEYsD0sqVcMc7vIXUeD2jpOk7MB
ooVkTZB/rdTbNMfXrhDkNJ2IAPQQiUKVnw==
Before you proceed to the next step, make sure you add the ‘Host’, Serial Number’ and ‘User Key’
details to the cluster machine.
Would you like to continue? [Y]> yes
Joining cluster group Main_Group.
Joining a cluster takes effect immediately, there is no need to commit.
Cluster test_cluster
Choose the operation you want to perform:
- ADDGROUP - Add a cluster group.
- SETGROUP - Set the group that machines are a member of.
- RENAMEGROUP - Rename a cluster group.
- DELETEGROUP - Remove a cluster group.
- REMOVEMACHINE - Remove a machine from the cluster.
- SETNAME - Set the cluster name.
- LIST - List the machines in the cluster.
- LISTDETAIL - List the machines in the cluster with detail.
- DISCONNECT - Temporarily detach machines from the cluster.
- RECONNECT - Restore connections with machines that were previously detached.
- PREPJOIN - Prepare the addition of a new machine over CCS.
[]>
(Cluster test_cluster)>
Note: Changes to these settings will not affect the following groups and machines
because they are overriding the cluster-wide settings:
East_Coast, West_Coast
facilities_A, facilities_B, receiving_A
または、図「GUIの中央集中型管理機能:設定が規定されていない場合」に示すように、この設定がすでに定義されているモードに移動することもできます。これらのモードは、中央集中型管理ボックスの下部にある [この機能の設定は現在、次で定義されています:(Settings
for this feature are currently defined at:)] に表示されます。ここには、設定が実際に規定されているモードだけが表示されます。別のモードで規定された(別のモードから継承された)設定のページを表示すると、ページ上にそれらの設定が表示されます。
Do you want to enable SSH on this interface? [Y]>
Which port do you want to use for SSH?
[22]>
Do you want to enable Cluster Communication Service on this interface?
[N]> y
Which port do you want to use for Cluster Communication Service?
[2222]>
(Machine mail3.example.com)> clustercheck
This command is restricted to "cluster" mode. Would you like to switch to "cluster"
mode? [Y]> y
Checking Listeners (including HAT, RAT, bounce profiles)...
Inconsistency found!
Listeners (including HAT, RAT, bounce profiles) at Cluster enterprise:
mail3.example.com was updated Mon Sep 12 10:59:17 2005 PDT by 'admin' on
mail3.example.com
test.example.com was updated Mon Sep 12 10:59:17 2005 PDT by 'admin' on
mail3.example.com
How do you want to resolve this inconsistency?
1. Force entire cluster to use test.example.com version.
2. Force entire cluster to use mail3.example.com version.
3. Ignore.
[1]>
losangeles> clustercheck
Do you want to check the config consistency across all machines in the cluster? [Y]> y
Checking losangeles...
Checking newyork...
No inconsistencies found.
ログインしているアプライアンスからクラスタ内の他のアプライアンスのスパム隔離またはポリシー隔離にアクセスすると、ログインしているアプライアンスの CPU 使用率を過度に増加させる原因となる場合があります。この状況を回避するには、それぞれのアプライアンスにログインして、スパム隔離またはポリシー隔離にアクセスします。