我看到sshd_config文件里有这样一段:
Disable access for operator users
Match Group operator
GSSAPIAuthentication no
HostbasedAuthentication no
KerberosAuthentication no
PasswordAuthentication yes
PubkeyAuthentication yes
RhostsRSAAuthentication no
RSAAuthentication yes
AllowAgentForwarding no
AllowTcpForwarding no
X11Forwarding no
按道理operator用户是不能登录ssh的,这里注释也是正确的”Disable access“
可是配置项却是:
PasswordAuthentication yes
PubkeyAuthentication yes
RSAAuthentication yes