SSH(xshell)连ubuntu出现Connection c
2017-04-07 本文已影响0人
沙卡拉卡轻食吧
Connection closed by foreign host....
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该问题出现的原因是/etc/ssh目录下的文件的熟悉被修改了,从新修改回原始状态即可:
cd /etc/ssh
sudo chmod 644 ./*
sudo chmod 600 ssh_host_dsa_key
sudo chmod 600 ssh_host_rsa_key
sudo chmod 755 .