我正在尝试这个命令
tar cvpzf /TEMP_BACKUPS/backup.tgz --exclude=/proc --exclude=/lost+found --exclude=/tmp --exclude=/TEMP_BACKUPS --exclude=/mnt --exclude=/sys / > /TEMP_BACKUPS/mylog.txt
我收到这个错误。我试过两次
tar: Removing leading `/' from member names
tar: /dev/log: socket ignored
tar: Removing leading `/' from hard link targets
tar: /selinux/policy: Cannot open: Invalid argument
tar: /var/spool/postfix/public/flush: socket ignored
tar: /var/spool/postfix/public/cleanup: socket ignored
tar: /var/spool/postfix/public/showq: socket ignored
tar: /var/spool/postfix/private/defer: socket ignored
tar: /var/spool/postfix/private/virtual: socket ignored
tar: /var/spool/postfix/private/proxywrite: socket ignored
tar: /var/spool/postfix/private/verify: socket ignored
tar: /var/spool/postfix/private/anvil: socket ignored
tar: /var/spool/postfix/private/lmtp: socket ignored
tar: /var/spool/postfix/private/bounce: socket ignored
tar: …我已经安装NAGIOS了centos并且它工作正常。
我想尝试来自 nagios 用户的命令，但是当我这样做时
su nagios 从用户然后得到这个
This account is currently not available.
但网络界面工作正常。所以我想知道是什么问题