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HA

This section is related to the HA structure and displays the status of the servers present in HA.

HA Status​

In this section, information regarding the servers is displayed as follows:

  • Server Name: The name of the server.

  • HA State: The state of the server in the HA structure (PRIMARY, SECONDARY, STANDBY, UNKNOWN).

  • PBX State: The status of the Asterisk server (UP, DOWN, UNKNOWN).

  • Last Heartbeat: The last heartbeat signal from the server.

  • Priority: The priority of the server for selection as PRIMARY (a higher number indicates a higher priority).

  • Last HA Configure: The last change made to HA.

  • Float IP: Represents the floating IP address (the floating IP should always be on the PRIMARY server).

  • Use As Primary: Indicates whether the server can become PRIMARY (yes, no).

  • HA Recovery Mode: The recovery method for the server in case of failure. If set to Auto, it will switch to secondary after the issue is resolved; if set to Manual, it will go to standby after failure and must be manually transitioned to secondary by the system administrator.

  • Details:

    • Edit: To edit the server.
    • Delete: To delete the server (if the server is active, it will be recreated with default data).
    • Arping: To apply arping on the primary server.

Server Status​

A server in HA can have one of the following statuses:

  • PRIMARY: The main server.

  • SECONDARY: Servers that can replace the primary in case of failure.

  • STANDBY: The server needs to be manually switched to secondary.

  • UNKNOWN: The status of the server is unclear.