首先安装依赖:
yum install zlib-devel openssl-devel pam-devel gcc make
然后手动编译安装:
wget -O ofcssh.tar.gz https://github.com/brl/obfuscated-openssh/tarball/master
tar xvf ofcssh.tar.gz
cd
到目录中,并执行./configure --with-pam --prefix=/opt
make && make install
cp contrib/sshd.pam.generic /etc/pam.d/sshd
- (64位系统可选操作)修改/etc/pam.d/sshd里/lib为/lib64
增加Fedora提供的YUM EPEL源(提供更多Cent默认不带的软件包,参考http://fedoraproject.org/wiki/EPEL)
rpm -Uvh http://mirrors.yun-idc.com/epel/6/i386/epel-release-6-8.noarch.rpm
yum install pam_mysql libnss-mysql
配置参考 https://github.com/cyfdecyf/cyf-util-conf/blob/master/conf/gfw.pac
樱花VPS: 登录地址:https://secure.sakura.ad.jp/vpscontrol/ 用户名:49.212.194.108 密码:********
封禁IP(通过iptables封禁,这样连日志都不会产生,爽了!)
查看已有规则:iptables –list 封禁:iptables -I input -s x.x.x.x -j DROP 解封:iptables -D input -s x.x.x.x -j DROP