莫名其妙的MySQL错误Can't create secure /var/tmp/mysql
莫名其妙的不能启动MySQL,service mysql start总是报错: # service mysql restart Restarting service MySQL Shutting down service MySQL done Can't create secure /var/tmp/mysql.rbOr3b failed 最后六个字符貌一个随机串。 Baidu之,啥都木有,Google
莫名其妙的不能启动MySQL,service mysql start总是报错:
# service mysql restart
Restarting service MySQL
Shutting down service MySQL done
Can't create secure /var/tmp/mysql.rbOr3b failed
最后六个字符貌似一个随机串。
Baidu之,啥都木有,Google之,也是SUSE家的openSUSE论坛上有人求助,我的是高大的SLES。
看了半天,没人回答,反而几个人纠结在文法和表达形式上,鬼子就是闲得蛋疼。
只好自己琢磨/etc/init.d/mysql,找到出错的地方,瞄一眼就发现有问题。
然后命令行`id mysql`,竟然出来个这:
# id mysql
uid=60(mysql) gid=107(ntp) groups=107(ntp)
mysql啥时候和ntp勾搭在一起了,打开/etc/group一看果然,
#grep 107 /etc/group
/etc/group:mysql:!:107:
/etc/group:ntp:!:107:
再用看看MySQL和NTPrpm安装包里的script,
#rpm -q --scripts mysql ntp | grep group
/usr/sbin/groupadd -r mysql >/dev/null 2>/dev/null || :
/usr/sbin/groupadd -r ntp 2> /dev/null || :
非常标准普通的group添加方式,没有hardcode呀,估计跟RP有关了,不过应该是IT部门的RP
幸亏申请了Root权限,立马调整/etc/group,把mysql的gid换个新113,更新/etc/passwd里mysql的gid一并更新。
# service mysql restart
Restarting service MySQL
Shutting down service MySQL done
Starting service MySQL done

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