摘要:
scp stalled through firewall, ssh no problem someone says: I have seen similar effects by several reasons: - disallow icmp and mtu mismatch between ne 阅读全文
摘要:
做过Linux开发的人通常遇到过一个进程不能kill掉的情况,即使使用的是kill -9方式,而一般的教课书都只说kill -9能杀死任何进程,遇到这种情况时就会感觉到很矛盾,其它这也是正常的,通常有两种情况是不能kill掉的: 一是进程已经成为僵死进程,当它的父进程将它回收或将它的父进程kill掉 阅读全文
摘要:
1、查看挂载时 [root@server1 ~]# mount /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts 阅读全文