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Altinity / clickhouse-mysql-data-reader

utility to read mysql data
MIT License
368 stars 94 forks source link

Does not rotate logs? #192

Open sv3t0sl4v opened 3 years ago

sv3t0sl4v commented 3 years ago

Using logrotate on Ubuntu this could be achieved. I noticed clickhouse-mysql does not do it by itself.

Create file /etc/logrotate.d/clickhouse-mysql and add

/path/to//your/log/from/config { 
    daily
    create 0644 root root
    rotate 7
    compress
    postrotate
        service clickhouse-mysql restart
    endscript
}

Make sure to record MySQL binlog position in a file on disk, so it can resume from where it was. By default Ubuntu runs logrotate every day at 6:25 AM. Cheers!