1、下载压缩包
wget https://github.com/vanhauser-thc/thc-hydra/archive/master.zip
2、安装gcc和解压命令
yum -y install gcc libssh-devel openssl-devel
yum install -y unzip zip
3、解压,进入解压目录
unzip master.zip
cd thc-hydra-master/
4、编译运行
./configure
make &&make install
5、简单试验一下是否安装成功
hydra -l root -p 12345678 192.168.234.128 ssh