Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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10.2, 10.3, 10.4, 10.5, 10.6
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None
Description
The mariabackup / Galera SST (via mariabackup) failed if password is passed to it (from the Galera SST script) via MYSQL_PWD environment variable.
An example of a failure, taken from buildbot logs:
+ sudo mysqld_safe --defaults-extra-file=/home/buildbot/node2.cnf --user=mysql
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ERROR 2002 (HY000): Can't connect to MySQL server on 'localhost' (111)
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+ sleep 3
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210401 02:24:22 mysqld_safe Adding '/usr/lib/x86_64-linux-gnu/libjemalloc.so.1' to LD_PRELOAD for mysqld
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210401 02:24:22 mysqld_safe Logging to '/var/lib/node2/node2.err'.
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210401 02:24:22 mysqld_safe Starting mysqld daemon with databases from /var/lib/node2
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+ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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+ mysql -uroot -prootpass --port=8302 --protocol=tcp -e 'select * from mgc.t1'
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ERROR 2013 (HY000): Lost connection to MySQL server at 'handshake: reading initial communication packet', system error: 104
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+ sleep 3
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+ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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+ mysql -uroot -prootpass --port=8302 --protocol=tcp -e 'select * from mgc.t1'
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ERROR 2002 (HY000): Can't connect to MySQL server on 'localhost' (111)
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+ sleep 3
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Attachments
Issue Links
- relates to
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MDEV-31809 Automatic SST user account management
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- Stalled
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- split to
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MDEV-25356 SST scripts should use the new mariabackup interface
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- Closed
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