1.查看已装包
rpm -qa | grep pgpool
2.卸载包
rpm -e 包名
3.示例（卸载pgpool）
[root@VM_145_153_centos etc]# rpm -qa | grep pgpool pgpool-II-pg95-debuginfo-3.7.5-1pgdg.rhel7.x86_64 pgpool-II-pg95-extensions-3.7.5-1pgdg.rhel7.x86_64 pgpool-II-pg95-3.7.5-1pgdg.rhel7.x86_64 pgpool-II-release-3.7-1.noarch pgpool-II-pg95-devel-3.7.5-1pgdg.rhel7.x86_64 [root@VM_145_153_centos etc]# rpm -e pgpool-II-pg95-debuginfo-3.7.5-1pgdg.rhel7.x86_64 [root@VM_145_153_centos etc]# rpm -e pgpool-II-pg95-extensions-3.7.5-1pgdg.rhel7.x86_64 [root@VM_145_153_centos etc]# rpm -e pgpool-I error: package pgpool-I is not installed [root@VM_145_153_centos etc]# rpm -e pgpool-II error: package pgpool-II is not installed [root@VM_145_153_centos etc]# rpm -e pgpool-II-pg95-3.7.5-1pgdg.rhel7.x86_64 error: Failed dependencies: libpcp.so.1()(64bit) is needed by (installed) pgpool-II-pg95-devel-3.7.5-1pgdg.rhel7.x86_64 pgpool-II-pg95 = 3.7.5 is needed by (installed) pgpool-II-pg95-devel-3.7.5-1pgdg.rhel7.x86_64 [root@VM_145_153_centos etc]# rpm -e pgpool-II-pg95-devel-3.7.5-1pgdg.rhel7.x86_64 [root@VM_145_153_centos etc]# rpm -e pgpool-II-release-3.7-1.noarch [root@VM_145_153_centos etc]# rpm -e pgpool-II-pg95-3.7.5-1pgdg.rhel7.x86_64 warning: file /etc/pgpool-II/pool_hba.conf: remove failed: No such file or directory warning: file /etc/pgpool-II/pgpool.conf.sample-stream: remove failed: No such file or directory warning: file /etc/pgpool-II/pgpool.conf.sample-replication: remove failed: No such file or directory warning: file /etc/pgpool-II/pgpool.conf.sample-master-slave: remove failed: No such file or directory warning: file /etc/pgpool-II/pgpool.conf.sample-logical: remove failed: No such file or directory warning: file /etc/pgpool-II/pgpool.conf: remove failed: No such file or directory warning: file /etc/pgpool-II/pcp.conf: remove failed: No such file or directory [root@VM_145_153_centos etc]# rpm -qa |grep pgpool [root@VM_145_153_centos etc]#
原文链接：https://www.cnblogs.com/lurenjia1994/p/9528186.html
文章评论