ssh分发秘钥时出现错误“Permission denied (publickey,gssapi-keyex,gssapi-with-mic)”

因为公司的服务器连接是通过xshell公钥和密码连接的，今天在ssh分发秘钥的时候出现了，下面的错误：

[[email protected] .ssh]# ssh-copy-id -i /root/.ssh/id_dsa.pub "[email protected] -p 52808"
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

于是上网上搜索，网上其他人提供的解决方案为：

(1)创建用户: ansible

(2)修改sshd_config文件

# vi /etc/ssh/sshd_config    //开启以下内容

HostKey /etc/ssh/ssh_host_rsa_key

RSAAuthentication yes

PubkeyAuthentication yes

AuthorizedKeysFile      .ssh/authorized_keys

# /etc/init.d/sshd restart

（3）权限设置

# mkdir /home/ansible/.ssh

# chown -R ansible:ansible /home/ansible

# chmod 700 /home/ansible

# chmod 700 /home/ansible/.ssh

# chmod 644 /home/ansible/.ssh/authorized_keys  //公钥文件的所有权限

# chmod 600 /home/ansible/.ssh/id_rsa        //私钥文件的所有权限

### 可以测试远程连接了……

但是经过的我的测试还是不行，于是经过一番排查，得出来结果

其中这两项PubkeyAuthentication yes   和PasswordAuthentication no的值都要为yes，即公钥认证和密码认证都要为yes,因为我连接的方式是通过这两种方式来连接的，

[[email protected] .ssh]# egrep "PubkeyAuthentication" /etc/ssh/sshd_config
#PubkeyAuthentication yes
PubkeyAuthentication yes
[[email protected] .ssh]# egrep "PasswordAuthentication" /etc/ssh/sshd_config
PasswordAuthentication no

于是将PasswordAuthentication的no替换为yes,结果没有出现那个错误了。但是密码好像不对。额。

[[email protected] .ssh]# ssh-copy-id -i /root/.ssh/id_dsa.pub "[email protected] -p 52808"
[email protected]‘s password:
Permission denied, please try again.
[email protected]‘s password:
Permission denied, please try again.
[email protected]‘s password: