Am 05.05.2018 um 12:28 schrieb Muhammad Bashir Al-Noimi:
On 05/05/2018 12:49 PM, Reindl Harald wrote:
Am 05.05.2018 um 11:43 schrieb Muhammad Bashir Al-Noimi:
May 03 04:54:01 domain.com systemd[1]: Starting LSB: start and stop MariaDB... May 03 04:54:01 domain.com mysqld[17145]: Starting MariaDB May 03 04:54:01 domain.com mysqld[17145]: .2018-05-03T01:54:01.525119Z mysqld_safe Logging to '/var/lib/mysql/domain.com.err'. May 03 04:54:01 domain.com mysqld[17145]: 2018-05-03T01:54:01.551305Z mysqld_safe A mysqld process already exists May 03 04:54:02 domain.com systemd[1]: mariadb.service: Control process exited, code=exited status=1 May 03 04:54:02 domain.com systemd[1]: Failed to start LSB: start and stop MariaDB. May 03 04:54:02 domain.com systemd[1]: mariadb.service: Unit entered failed state. May 03 04:54:02 domain.com systemd[1]: mariadb.service: Failed with result 'exit-code'. How can I fix this issue?
IMPORTANT:
* In the attachments you can find *"/opt/mariadb-data/my.cnf"* AND *"/etc/init.d/mariadb**files"* * Ubuntu Linux 16.04.2 x64 * Downloaded mariadb-10.2.14-linux-x86_64.tar.gz
Sorry I didn't mention the source of MariaDB documentation https://mariadb.com/kb/en/library/installing-mariadb-alongside-mysql/ just strip out mysqld_safe at all - we even don't ship it the last 7 years with out packages - since systemd supports "Restart=always" there is no need for babysitting and you also don't need to fire up anything as root - would at least have saved one critical secuirty issue in the past
for "Type=notify" you need to have systemd-devel installed at build-time and it's recommended because After/Before works relieable and start follow-up services when mysqld is really ready for connections __________________
[root@srv-rhsoft:~]$ cat /usr/lib/systemd/system/mysqld.service [Unit] Description=MariaDB Database Before=postfix.service dovecot.service dbmail-imapd.service dbmail-lmtpd.service dbmail-pop3d.service dbmail-timsieved.service
[Service] Type=notify KillMode=process KillSignal=SIGTERM SendSIGKILL=no
User=mysql Group=mysql
ExecStart=/usr/libexec/mysqld --defaults-file=/etc/my.cnf --pid-file=/dev/null Environment="LANG=en_GB.UTF-8" Restart=always RestartSec=1 TimeoutSec=300 LimitNOFILE=infinity LimitMEMLOCK=infinity OOMScoreAdjust=-1000 TasksMax=2048 Thanks Reindl
root@hpc-tech:~# systemctl status mariadb.service ● mariadb.service - LSB: start and stop MariaDB Loaded: loaded (/etc/init.d/mariadb; bad; vendor preset: enabled) Drop-In: /etc/systemd/system/mariadb.service.d └─migrated-from-my.cnf-settings.conf Active: failed (Result: exit-code) since Sat 2018-05-05 13:23:55 +03; 3s ago Docs: man:systemd-sysv-generator(8) Process: 21831 ExecStart=/etc/init.d/mariadb start (code=exited, status=1/FAILURE)
get rid of that damned /etc/init.d/mariadb crap WTF is "ExecStart=/etc/init.d/mariadb start" put your service in /etc/systemd/system/mariadb.service and you are done no idea what you did not understand in the ExecStart from my sample above