查看linux系统重启的命令和方式
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下一篇 2012-08-28 09:53:00
/ 个人分类:Linux
在测试中发现,系统总是会莫名其妙的被重启,为定位是人为重启还是程序导致系统重启,查找了一些命令:
1、last reboot命令
[root@over ~]# last reboot
reboot system boot 2.6.18-164.el5 Mon Aug 20 04:41 (6+16:33)
reboot system boot 2.6.18-164.el5 Sun Aug 19 04:49 (7+16:25)
说明系统在8月20号重启过
2、last
查看系统用户最近登录情况:
-bash-3.2# last
root pts/7 10.2.112.77 Tue Aug 28 09:37 still logged in
root pts/7 10.1.40.1 Tue Aug 28 09:28 - 09:30 (00:02)
root pts/6 10.1.84.23 Tue Aug 28 09:27 still logged in
root pts/5 10.1.84.23 Tue Aug 28 09:18 still logged in
root pts/4 10.2.96.23 Tue Aug 28 09:14 still logged in
root pts/3 10.2.112.77 Tue Aug 28 09:07 still logged in
root pts/2 10.2.112.77 Tue Aug 28 09:06 still logged in
root pts/1 10.2.96.23 Tue Aug 28 09:04 still logged in
root pts/0 10.2.96.23 Tue Aug 28 09:03 still logged in
root pts/2 10.1.27.8 Mon Aug 27 22:26 - 22:39 (00:12)
root pts/1 10.1.4.9 Mon Aug 27 22:26 - 22:42 (00:15)
root pts/0 10.1.4.9 Mon Aug 27 22:26 - 22:42 (00:15)
reboot system boot 2.6.18-164.el5PA Mon Aug 27 22:22 (11:33)
3、查看历史操作命令
[root@localhost ~]#history |more
4、查看系统日志信息:
查看系统的日子信息:
[root@localhost ~]#cat /var/log/messages |more
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