I would like to upgrade mariadb102 to mariadb103 using this guide https://mariadb.com/kb/en/library/upgrading-from-mariadb-102-to-mariadb-103/
But on the step "6. Run mysql_upgrade" I have ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
As far as I can see using "top" mysqld aren't running. If I try to start service manually using "service mysql-server start" it writes "Starting mysql" then then pause and then nothing. Website log at /var/db/domainname.err shows nothing from 103 only entries from 102, my.cnf aren't present on the server. find / -name "my.cnf" outputs nothing
What is a cause of such problem? If I remove mariadb103 and reinstall mariadb102 everything works just fine.
But on the step "6. Run mysql_upgrade" I have ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
As far as I can see using "top" mysqld aren't running. If I try to start service manually using "service mysql-server start" it writes "Starting mysql" then then pause and then nothing. Website log at /var/db/domainname.err shows nothing from 103 only entries from 102, my.cnf aren't present on the server. find / -name "my.cnf" outputs nothing
What is a cause of such problem? If I remove mariadb103 and reinstall mariadb102 everything works just fine.
Code:
# grep mysql /etc/{passwd,group}
/etc/passwd:mysql:*:88:88:MySQL Daemon:/var/db/mysql:/usr/sbin/nologin
# ls -al /var/db | grep mysq
drwxr-xr-x 5 mysql mysql 512 Aug 10 10:12 mysql
/var/log/messages
kernel: pid 69017 (mysqld), uid 88: exited on signal 11
