Permission denied#### 1. 故障现象(SYMPTOMS)
~]$ ssh XXX.XXX.13.24
lzuser@XXX.XXX.13.24: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
2. 变化(CHANGES)
3. 故障原因(CAUSE)
目标服务器ssh用户的根目录下文件 ~/.ssh/authorized_keys 的权限非 600
4. 解决方案(SOLUTION)
chmod 600 ~/.ssh/authorized_keys