1、安装rpm-ivh--forcec3-5.1.2-1.noarch.rpmyuminstall-yexpect-5.44.1.11-1.241.1.x86_64.rpm2、配置sshd互信catipList.cnf10.0.0.2610.0.0.2710.0.0.28shGbase_03_Tool_SSHNoPassLogin.shroot1234563、C3配置clustercoor#cluster主机配置