RHCA436-基于CentOS8-pacemaker+corosync 集群逻辑卷

RHCA436-基于CentOS8-pacemaker+corosync 集群搭建

corosync + pacemaker 多场景高可用演练与测试，深入实践综合文档;

[toc] ansible 自动化运维运维工具OS Provisioning: PXE, Cobbler(repository, distritution, profile) PXE: dhcp, tftp,(http,ftp) dnsmsq:dhcp,dns OS Config: puppet, saltstack, func Task Excute: ...