我在我的vps上运行了一个shodowsocks和一个wordpress。
VPS配置
Centos7.0，0.5G内存+ 1个CPU
服务器
PHP 5.4.16 + Nginx 1.6.3 + MariaDB 5.5.44
但我的MariaDB总是会死，当我开始MariaBD时
systemctl start mariadb
结果
> Job for mariadb.service failed. See 'systemctl status mariadb.service' and 'journalctl -xn' for details.
运行
systemctl status mariadb.service
结果
> mariadb.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled)
Active: failed (Result: exit-code) since 三 2015-11-11 00:42:58 EST; 14s ago
Process: 10969 ExecStartPost=/usr/libexec/mariadb-wait-ready $MAINPID (code=exited, status=1/FAILURE)
Process: 10968 ExecStart=/usr/bin/mysqld_safe --basedir=/usr (code=exited, status=0/SUCCESS)
Process: 10941 ExecStartPre=/usr/libexec/mariadb-prepare-db-dir %n (code=exited, status=0/SUCCESS)
Main PID: 10968 (code=exited, status=0/SUCCESS)
11月 11 00:42:57 jack mysqld_safe[10968]: 151111 00:42:57 mysqld_safe Logging to '/var/lib/mysql/jack.err'.
11月 11 00:42:57 jack mysqld_safe[10968]: 151111 00:42:57 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
11月 11 00:42:57 jack mysqld_safe[10968]: 151111 00:42:57 mysqld_safe mysqld from pid file /var/lib/mysql/jack.pid ended
11月 11 00:42:58 jack systemd[1]: mariadb.service: control process exited, code=exited status=1
11月 11 00:42:58 jack systemd[1]: Failed to start MariaDB database server.
11月 11 00:42:58 jack systemd[1]: Unit mariadb.service entered failed state.
运行
journalctl -xn
结果
> -- Logs begin at 日 2015-11-08 06:23:57 EST, end at 三 2015-11-11 00:42:58 EST. --
11月 11 00:27:21 jack sshd[10936]: Failed password for invalid user pi from 104.233.81.149 port 53083 ssh2
11月 11 00:27:21 jack sshd[10936]: Received disconnect from 104.233.81.149: 11: Bye Bye [preauth]
11月 11 00:40:43 jack kernel: Ack 2451881106 before 2451884026:2451898626
11月 11 00:42:57 jack systemd[1]: Starting MariaDB database server...
-- Subject: Unit mariadb.service has begun with start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Unit mariadb.service has begun starting up.
11月 11 00:42:57 jack mysqld_safe[10968]: 151111 00:42:57 mysqld_safe Logging to '/var/lib/mysql/jack.err'.
11月 11 00:42:57 jack mysqld_safe[10968]: 151111 00:42:57 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
11月 11 00:42:57 jack mysqld_safe[10968]: 151111 00:42:57 mysqld_safe mysqld from pid file /var/lib/mysql/jack.pid ended
11月 11 00:42:58 jack systemd[1]: mariadb.service: control process exited, code=exited status=1
11月 11 00:42:58 jack systemd[1]: Failed to start MariaDB database server.
-- Subject: Unit mariadb.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Unit mariadb.service has failed.
-- The result is failed.
11月 11 00:42:58 jack systemd[1]: Unit mariadb.service entered failed state.
我不知道如何优化我的配置，我将my-small.cnf用于MariaDB。 我的vps有最好的配置，非常感谢。