centos 5.5一次口令登录

安装opie

wget

rpm -ivh opie-24-630src.rpm

cd /usr/src/redhat/SPECS/

rpmbuild -bb opie.spec

//这里好像会报错，删除一行就可以通过

 

rpm -ivh /usr/src/redhat/RPMS/i386/opie-2.4-630.i386.rpm

 

opiepasswd -n 1000 -s CentosServer
Updating root:
You need the response from an OTP generator.
New secret pass phrase:
        otp-md5 1000 CentosServer
        Response: //这里填写winkey算出来的

win下载地址：

 

修改/etc/ssh/sshd_config

PasswordAuthentication no
ChallengeResponseAuthentication yes
GSSAPIAuthentication yes
GSSAPICleanupCredentials yes
UsePAM yes

 

修改/etc/pam.d/sshd

 cat sshd
#%PAM-1.0
auth       required     /lib/security/pam_opie.so

#增加上一行，注释掉下面一行

#auth       include      system-auth
account    required     pam_nologin.so
account    include      system-auth
password   include      system-auth
session    optional     pam_keyinit.so force revoke
session    include      system-auth
session    required     pam_loginuid.so

再重启service sshd restart

就完成了，每次都用KEY生成密码就OK了！