1、使用SecureCRT连接VM虚拟机。
解决办法:
a、在VM上新建一块网卡,使用桥接模式。
b、关闭防火墙,并使得主机和虚拟机的IP在同一网段上。
c、主机和虚拟机之间若能ping通,则可以使用CRT登陆虚拟机。
参考:http://blog.youkuaiyun.com/sunny62520/article/details/8674377
2、ssh无密码登陆,出现:
Permissions 0755 for '/home/kejuwangkj/.ssh/id_rsa' are too open.
It is recommended that your private key files are NOT accessible by others.
This private key will be ignored.
解决办法:
将id_rsa和id_rsa.pub的权限都改成600,即
chmod 600 ~/.ssh/id_rsa
chmod 600 ~/.ssh/id_ras.pub
参考:http://tianya23.blog.51cto.com/1081650/247958