The Ultimate Guide to High Availability with MariaDB
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MariaDB master-slave replication issue

Hi Team,

We are having following version of MariaDB and using master-slave replication on same. Server version: 5.5.56-MariaDB MariaDB Server

We have fond the master-slave replication frequently getting stopped even after starting manually.

We receiving below logs on salve server in MariaDB log file, please see the below output.

171023 13:01:43 [Note] Error reading relay log event: slave SQL thread was killed 171023 13:01:43 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 171023 13:01:43 [Note] Slave I/O thread killed while reading event 171023 13:01:43 [Note] Slave I/O thread exiting, read up to log 'mysqlbinarylog-bin.000004', position 5918263

Kindly help us on this issue.

Answer Answered by Ian Gilfillan in this comment.

I suggest reporting this as a bug - you'll need much more information than you have provided above though.

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