System Admin - Hostname change problems with SQL

trixie_no5 · July 4, 2018, 11:10am

After hostname change through GUI, mysql will not load after reboot.

systemctl start mariadb.service shows “Job for mariadb.service failed because the control process exited with error code”
journalctl -xe shows “localhost.localdomain systemd[1]: mariadb.service: control process exited, code=exited status=1”

trixie_no5 · July 4, 2018, 6:59pm

This is the message immediately after logging in on CLI:

Exception: SQLSTATE[HY000] [2002] No such file or directory::SQLSTATE[HY000] [2002] No such file or directory in file /var/www/html/admin/libraries/utility.functions.php on line 204

trixie_no5 · July 5, 2018, 3:37am

Any assistance will be appreciated, I have no GUI access.

trixie_no5 · July 11, 2018, 1:35pm

The problem was reproduced. Resolve is to add the new hostname in /etc/hosts

system · July 11, 2019, 1:35pm

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