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Add documentation on "servers_no_promotion"

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Esa Korhonen
2018-02-07 15:31:02 +02:00
parent f8cdee4fca
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Documentation/Monitors/MariaDB-Monitor.md
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@ -399,6 +399,18 @@ disconnection.
For automatic failover to activate, the `failcount` requirement must also be For automatic failover to activate, the `failcount` requirement must also be
met. met.
#### `servers_no_promotion`
This is a comma-separated list of server names that will not be chosen for
master promotion during a failover. This does not affect switchover since in
that case the user selects the server. Using this list can disrupt new master
selection such that an unoptimal server is chosen. At worst, this will cause
replication to break.
```
servers_no_promotion=backup_dc_server1,backup_dc_server2
```
### Manual switchover and failover ### Manual switchover and failover
Both failover and switchover can be activated manually through the REST API or Both failover and switchover can be activated manually through the REST API or