在CentOS设置MariaDB的开机自启动

作者：chszs，转载需注明。博客主页：http://blog.csdn.net/chszs

1、检查MySQL是否在可管理列表中

[root@Cloud-Q2 ~]# chkconfig --list

abrt-ccpp   0:off 1:off 2:off 3:on 4:off 5:on 6:off
abrtd   0:off 1:off 2:off 3:on 4:off 5:on 6:off
acpid   0:off 1:off 2:on 3:on 4:on 5:on 6:off
atd   0:off 1:off 2:off 3:on 4:on 5:on 6:off
auditd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
autofs 0:off 1:off 2:off 3:on 4:on 5:on 6:off
blk-availability 0:off 1:on 2:on 3:on 4:on 5:on 6:off
certmonger 0:off 1:off 2:off 3:on 4:on 5:on 6:off
cgconfig 0:off 1:off 2:off 3:off 4:off 5:off 6:off
cgred   0:off 1:off 2:off 3:off 4:off 5:off 6:off
cpuspeed 0:off 1:on 2:on 3:on 4:on 5:on 6:off
crond   0:off 1:off 2:on 3:on 4:on 5:on 6:off
cups 0:off 1:off 2:on 3:on 4:on 5:on 6:off
haldaemon   0:off 1:off 2:off 3:on 4:on 5:on 6:off
ip6tables   0:off 1:off 2:on 3:on 4:on 5:on 6:off
iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off
irqbalance 0:off 1:off 2:off 3:on 4:on 5:on 6:off
kdump   0:off 1:off 2:off 3:on 4:on 5:on 6:off
lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off
mcelogd   0:off 1:off 2:off 3:on 4:off 5:on 6:off
mdmonitor   0:off 1:off 2:on 3:on 4:on 5:on 6:off
messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off
mysqld 0:off 1:off 2:off 3:off 4:off 5:off 6:off
netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off
netfs   0:off 1:off 2:off 3:on 4:on 5:on 6:off
network   0:off 1:off 2:on 3:on 4:on 5:on 6:off
nfs   0:off 1:off 2:off 3:off 4:off 5:off 6:off
nfslock   0:off 1:off 2:off 3:on 4:on 5:on 6:off
ntpd 0:off 1:off 2:off 3:off 4:off 5:off 6:off
ntpdate   0:off 1:off 2:off 3:off 4:off 5:off 6:off
numad   0:off 1:off 2:off 3:off 4:off 5:off 6:off
oddjobd   0:off 1:off 2:off 3:off 4:off 5:off 6:off
portreserve   0:off 1:off 2:on 3:on 4:on 5:on 6:off
postfix   0:off 1:off 2:on 3:on 4:on 5:on 6:off
postgresql 0:off 1:off 2:off 3:off 4:off 5:off 6:off
psacct 0:off 1:off 2:off 3:off 4:off 5:off 6:off
quota_nld   0:off 1:off 2:off 3:off 4:off 5:off 6:off
rdisc   0:off 1:off 2:off 3:off 4:off 5:off 6:off
restorecond   0:off 1:off 2:off 3:off 4:off 5:off 6:off
rngd 0:off 1:off 2:off 3:off 4:off 5:off 6:off
rpcbind   0:off 1:off 2:on 3:on 4:on 5:on 6:off
rpcgssd   0:off 1:off 2:off 3:on 4:on 5:on 6:off
rpcsvcgssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off
rsyslog   0:off 1:off 2:on 3:on 4:on 5:on 6:off
saslauthd   0:off 1:off 2:off 3:off 4:off 5:off 6:off
smartd 0:off 1:off 2:off 3:off 4:off 5:off 6:off
sshd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
sssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off
sysstat   0:off 1:on 2:on 3:on 4:on 5:on 6:off
udev-post   0:off 1:on 2:on 3:on 4:on 5:on 6:off
winbind   0:off 1:off 2:off 3:off 4:off 5:off 6:off
ypbind 0:off 1:off 2:off 3:off 4:off 5:off 6:off

2、如果mysqld没有在列表，那么用命令添加它：

# chkconfig add mysqld

我们可以看到，mysqld本来就在列表中，所以这一步我们跳过。

3、使用命令设置开机启动：

# chkconfig add mysqld

我们再次检查列表，发现结果是这样的：
......
mysqld 0:off 1:off 2:on 3:on 4:on 5:on 6:off
......

表示MariaDB的开机自动启动已经设置完成。

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