Setup dual datacenter Maxscale w/ Master-Slave node using mariadbmon with auto-failover. System is deployed correctly as can be seen from first maxadmin in mxs.issue file. Each data center is Master/Slave and the masters are replicating to each other (as external servers).
However, when I take down the master (mariadb-0) in dcA, maxscale indicates that it is failing over to mariadb-1 node and it applies promotion.sql and redirects new master (mariadb-1) to new external master. Then it looses Master status in the local datacenter.
Attached is mxs.issue file which shows maxadmin list servers in each datacenter before and after dcA-mariadb-0 is taken down.
Also attached is maxscale.log showing mariadb-1 promoted to master.
Richard Lane
made changes -
2019-01-31 17:00
Field
Original Value
New Value
Attachment
mxs.issue
[ 47202
]
Johan Wikman
made changes -
2019-02-01 08:17
Assignee
Esa Korhonen
[ esa.korhonen
]
Esa Korhonen
made changes -
2019-02-01 09:36
Status
Open
[ 1
]
Confirmed
[ 10101
]
markus makela
made changes -
2020-10-19 12:05
Fix Version/s
2.3.3
[ 23244
]
Fix Version/s
Icebox
[ 22648
]
Resolution
Fixed
[ 1
]
Status
Confirmed
[ 10101
]
Closed
[ 6
]
Sergei Golubchik
made changes -
2021-12-06 21:31
Workflow
MariaDB v3
[ 92187
]
MariaDB v4
[ 138366
]
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