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Linux上的SSH無法啟動,報告/var/empty/sshd must be

在機器上直接登錄,問題顯示如下:

/var/empty/sshd must be owned by root and not group or world-writable.

問題:

Linux上的SSH無法啟動

報告/var/empty/sshd must be owned by root and not group or world-writable.

解決辦法:

首先通過物理終端進入到linux上,手工檢查ssh發現沒運行

-bash-2.05b# /etc/init.d/sshd status

sshd is stopped

手工啟動服務,發現報告權限錯誤。

-bash-2.05b# /etc/init.d/sshd start

Starting sshd:/var/empty/sshd must be owned by root and not group or world-writable.

[FAILED]

-bash-2.05b#

使用rpm -V 命令可檢查到ssh的軟件包正常,但某個目錄的屬主錯誤。

-bash-2.05b# rpm -V openssh-server

S.5….. c /etc/ssh/sshd_config

…..U.. /var/empty/sshd

-bash-2.05b#

經查看發現這個目錄的屬主不是root,所以啟動ssh報錯

-bash-2.05b# ls -ld /var/empty/sshd/

d–x–x–x 2 vu00106 root 1024 Feb 2 2005 /var/empty/sshd/

-bash-2.05b#

修改為root屬主,啟動成功

-bash-2.05b# chown root /var/empty/sshd/

-bash-2.05b# /etc/init.d/sshd start

Starting sshd: [ OK ]

-bash-2.05b#

至此問題修複。

另外,還可以嚐試:

這個是權限的問題

可采取以下兩步解決

chown -R root.root /var/empty/sshd

chmod 744 /var/empty/sshd

service sshd restart

就可以解決上述的問題。

最後更新:2017-01-04 22:34:54

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