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Re: Error=1236 Error reading packet from server for channel 'group_replication_recovery': The slave is connecting using CHANGE MASTER TO MASTER_AUTO_POSITION = 1
Posted by: CCGO Programme Office CCGO Programme Office
Date: August 06, 2019 12:12AM

Frederic Descamps Wrote:
-------------------------------------------------------
> Hello,
>
> The problem you are facing is related to a node
> who left the group, that was not able to rejoin
> the group and apply the missing transaction
> because no other available members had the missing
> transactions. (binlogs may also be deleted
> automatically (binlog_expire_logs_seconds).
>
> The easiest solution is to migrate to 8.0.17 where
> members can (re-)join the cluster anyway using the
> clone method to transfer the data (see
> https://dev.mysql.com/doc/refman/8.0/en/clone-plugin.html)
>
> Regards,


We are using MYSQL 5.7. There is an effort for us to migrate to 8.0.17. Except from MYSQL upgrade/migrate. Is that any other solution?

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