ssh key登陆 出现public key被拒绝的问题

直接拷贝以前RHEL5.4上面的authorized_keys

使用xshell和putty登陆都不行，提示public key没有注册云云

找到文章说sshd_config 中 strictModes yes 改为no，尝试了下可以

The option StrictModes specifies whether ssh should check user's permissions in their home directory and rhosts files before accepting login. 

This option must always be set to yes because sometimes users may accidentally leave their directory or files world-writable.

检查了下.ssh 里面对应的文件发现 authorized_keys的权限是  -rw-rw-r-- 其他文件是 -rw-r--r-- 

chmod 600 * 就可以了

refer : http://support.chinaccnet.com/archives/6148.html

refer: http://matt-u.iteye.com/blog/851158

refer: http://www.faqs.org/docs/securing/chap15sec122.html

用putty密钥登陆出现server refused our key

打开sshd_config
找到StrictModes yes
修改为StrictModes no

/etc/init.d/sshd reload 重新加载下,登陆成功..