#冲刺创作新星# OLVM DR Setup
原创
InstallDevelopmenttoolsyumgroupinstall"Developmenttools"yInstallepelrpmivhhttps:mirrors.tuna.tsinghua.edu.cnepelepelreleaselatest7.noarch.rpmyuminstallansibleyuminstallansibley编辑ansiblehosts文件[olvm]192.168.10.51[olvmdr]192.168.10.52[cluster:children]olvmolvmdr配置免密登录sshkeygensshcopyid192.168.10.51sshcopyid192.168.10.52ansible测试[rootansibleansible]ansibleallmping[WARNING]:Invalidchara...