Le serveur Mysql s'est arrêté de manière inattendue sur ma nouvelle instance Ubuntu 18.04 et a obtenu la même erreur lors de la tentative de démarrage.
Job for mysql.service failed because the control process exited with error code.
See "systemctl status mysql.service" and "journalctl -xe" for details.
Lors de l'exécution de la commande systemctl status mysql.service
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2020-08-29 17:11:53 UTC; 11s ago
Process: 3124 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=1/FAILURE)
Main PID: 2557 (code=exited, status=0/SUCCESS)
Aug 29 17:11:53 ip-172-26-10-122 systemd[1]: mysql.service: Control process exited, code=exited status=1
Aug 29 17:11:53 ip-172-26-10-122 systemd[1]: mysql.service: Failed with result 'exit-code'.
Aug 29 17:11:53 ip-172-26-10-122 systemd[1]: Failed to start MySQL Community Server.
Après avoir lutté pendant près de 6 heures à chercher sur Internet, j'ai enfin trouvé la solution.
sudo chmod -R u+rwx /etc/mysql/
sudo chown -R mysql.mysql /etc/mysql/
