使用yum安装计划任务功能,结果提示:
# yum -y install vixie-cron
Loaded plugins: fastestmirror, refresh-packagekit, security
Existing lock /var/run/: another copy is running as pid 25960.
Another app is currently holding the yum lock; waiting for it to exit...
可能是系统自动升级正在运行,yum在锁定状态中。
已经有一个yum进程在运行了,使用kill干掉它:
# kill -s 9 25960
# ps aux|grep yum
root 6744 0.0 0.0 103260 900 pts/1 S+ 14:59 0:00 grep yum
root 25960 0.0 0.0 0 0 ? Z Sep19 0:01 [] <defunct>
很遗憾,kill对付不了它,那怎么办呢?
可以通过强制关掉yum进程:
详情请移步我的个人网站:https:///blog/system/2022-01-26/