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You can access the Cluster Administration page on System Manager by navigating to Elements > Avaya Breeze® > Cluster Administration. The following sections describe the buttons and information fields on the Cluster Administration page.
Button |
Description |
|---|---|
New |
Adds a new Avaya Breeze® platform cluster. |
Edit |
Displays or modifies the Avaya Breeze® platform cluster attributes or modifies the cluster profile. |
Delete |
Deletes the Avaya Breeze® platform cluster. You cannot delete legacy clusters. |
Certificate Management > Install Trust Certificate (All Avaya Breeze® Instances) |
Opens the Install Trusted Certificate page, where you can download a trusted certificate to install Avaya Breeze® platform servers in a cluster. |
Cluster State > Accept New Service |
Allows incoming calls and requests for the cluster that you select. |
Cluster State > Deny New Service |
Blocks incoming calls and requests for the cluster that you select. |
Backup and Restore > Backup |
Starts the backup process on the selected cluster. |
Backup and Restore > Restore |
Starts the restore process. |
Backup and Restore > Configure |
Configures the backup server location. |
Backup and Restore > Job Status |
Displays the status of the backup or restore operations. |
Backup and Restore > Cancel |
Cancels the pending and in-progress jobs. |
Backup and Restore > Purge |
Purges the completed backups. |
Reboot |
Reboots all Avaya Breeze® platform nodes in the server cluster simultaneously. |
Filter: Enable |
Enables filtering of clusters on the basis of the cluster name, IP address, profile, state, alarms, and activity. |
|
Refreshes the values in the Cluster Administration table. |
The following columns are displayed on the Cluster Administration page.
Name |
Description |
|---|---|
Details |
Click Show under this column to view details about the servers in the cluster. |
Cluster Name |
The unique name of the cluster. |
Cluster Group |
The group number that you assign to the cluster. You can enter a value from 1 to 10. This optional field is used only to configure attributes for multiple snap-ins. |
Cluster IP |
The IP address of the cluster. The Cluster IP value is applicable only for HTTP/HTTPS.
Note:
Do not assign a Cluster IP for a single-node cluster. |
Cluster IPv6 |
The IPv6 address of the cluster. The Cluster IPv6 value is applicable only for HTTP/HTTPS.
Note:
Do not assign a Cluster IPv6 for a single-node cluster. |
Cluster FQDN |
The unique FQDN that you assign to the cluster. |
Cluster Profile |
The type of cluster. The options are:
|
Cluster State |
The state of the cluster. The options are:
Note:
The Cluster State field displays Accepting if any of the reachable nodes in the cluster is in the Accepting state. If all the reachable nodes in the cluster are in Deny New Service mode, the Cluster State field displays Denying. |
Alarms |
The number of alarms for the cluster. This value is displayed in the following format: <critical + major alarm count>/<minor alarm count>/<warning alarm count>. |
Activity |
The sum of active calls, HTTP sessions, and other custom-defined sessions of all snap-ins installed on the Avaya Breeze® platform servers in the cluster. |
Cluster Database |
The High Availability status between the active Avaya Breeze® platform server and the standby Avaya Breeze® platform server in a cluster. This field displays:
The Cluster Database displays:
|
Data Replication |
The aggregated data replication status between all Avaya Breeze® platform servers in a cluster and System Manager. The field displays:
|
Service Install Status |
The aggregated service installation status of all the Avaya Breeze® platform servers in a cluster. The field displays:
|
Tests Pass |
The aggregated maintenance test result for all Avaya Breeze® platform servers in the cluster. |
Data Grid Status |
The aggregate status of the data grid in the cluster. The field displays:
|
Overload Status |
The overload status of the Avaya Breeze® platform cluster. The field displays:
|
Service URL |
The list of cut-through URLs for the services installed on the Avaya Breeze® platform cluster. If you have administered the cluster IP, it is used as the host for the URL. If not, one of the Avaya Breeze® platform server IP addresses is used as the host for the URL. |
On the Cluster Administration page, click Show under Details to view the details of each server in the cluster.
Name |
Description |
|---|---|
Server Name |
The name of the Avaya Breeze® platform server. Click Show for more information about the server status. |
Security Module |
The status of the security module for the server. |
Server Version |
The version of the Avaya Breeze® platform server. |
Server State |
The state of the server:
|
Alarms |
The number of alarms for the server. This value is displayed in the following format: <critical + major alarm count>/<minor alarm count>/<warning alarm count>. |
Activity |
The sum of active call, HTTP session, and other custom-defined sessions for all the snap-ins installed on the Avaya Breeze® platform server. |
Cluster Database |
The state of the server in a High Availability database setup. This field displays:
|
Cluster Database Connection |
The status of the connection between the active server and the standby server in a high availability database scenario. This field displays:
|
Data Replication |
The status of data replication between the Avaya Breeze® platform server and System Manager. This field displays:
|
Service Install Status |
The service install status for the Avaya Breeze® platform server. This field displays:
|
Tests Pass |
The maintenance test result for the Avaya Breeze® platform server. |
Data Grid Status |
The data grid status of the Avaya Breeze® platform server:
|
Overload Status |
The overload status of the Avaya Breeze® platform server. This field displays:
|
Last Reboot Status |
The status of the last cluster reboot operation. |
The following indicators provide additional information about the servers in the cluster. Click Show under Server Name to see these indicators.
Indicator |
Description |
|---|---|
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Indicates that the server is one of the lookup servers. |
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Indicates that the server is the active load balancer. |
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Indicates that the server is the active load balancer, but it is unable to connect to the standby server. |
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Indicates that this server is the standby load balancer. |
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Indicates that the load balancing server is:
|
A |
Indicates an active cluster database. |
S |
Indicates a standby cluster database. |