yum history使用详解(某次为解决误卸载软件的回退实验)
推荐学习链接： yum命令详解
[root@localhost ~]# yum history list #查看历史 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 10 | install -y libXt-1.1.5-3 | 2021-10-14 10:28 | Install | 1 9 | remove libXt-1.1.5-3.el7 | 2021-10-14 09:16 | Erase | 9 8 | localinstall google-chro | 2021-10-14 01:58 | Install | 9 EE 7 | install lrzsz | 2021-10-14 01:57 | Install | 1 6 | install dbus-x11 | 2021-10-14 01:51 | Install | 3 5 | install xterm | 2021-10-14 01:15 | Install | 3 4 | install -y xorg-x11-xaut | 2021-10-14 01:12 | Install | 26 3 | install -y firefox.x86_6 | 2021-10-14 01:08 | I, U | 88 history list [root@localhost ~]# rpm -qa|grep chrome #现在有谷歌浏览器 google-chrome-stable-88.0.4324.150-1.x86_64 [root@localhost ~]# rpm -qa|grep gtk3 gtk3-3.22.30-6.el7.x86_64 [root@localhost ~]# yum remove gtk3 #卸载gtk3 Loaded plugins: fastestmirror Resolving Dependencies --> Running transaction check ---> Package gtk3.x86_64 0:3.22.30-6.el7 will be erased --> Processing Dependency: libgdk-3.so.0()(64bit) for package: google-chrome-stable-88.0.4324.150-1.x86_64 --> Processing Dependency: libgtk-3.so.0()(64bit) for package: google-chrome-stable-88.0.4324.150-1.x86_64 --> Running transaction check ---> Package google-chrome-stable.x86_64 0:88.0.4324.150-1 will be erased --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Removing: gtk3 x86_64 3.22.30-6.el7 @updates 17 M Removing for dependencies: google-chrome-stable x86_64 88.0.4324.150-1 installed 228 M Transaction Summary ===================================================================================================================================================================== Remove 1 Package (+1 Dependent package) Installed size: 245 M Is this ok [y/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Erasing : google-chrome-stable-88.0.4324.150-1.x86_64 1/2 Erasing : gtk3-3.22.30-6.el7.x86_64 2/2 Verifying : gtk3-3.22.30-6.el7.x86_64 1/2 Verifying : google-chrome-stable-88.0.4324.150-1.x86_64 2/2 Removed: gtk3.x86_64 0:3.22.30-6.el7 Dependency Removed: google-chrome-stable.x86_64 0:88.0.4324.150-1 Complete! [root@localhost ~]# rpm -qa|grep chrome #谷歌浏览器也被卸载掉 [root@localhost ~]# yum history list #刚刚刚的操作是第23步骤 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 10 | install -y libXt-1.1.5-3 | 2021-10-14 10:28 | Install | 1 9 | remove libXt-1.1.5-3.el7 | 2021-10-14 09:16 | Erase | 9 8 | localinstall google-chro | 2021-10-14 01:58 | Install | 9 EE 7 | install lrzsz | 2021-10-14 01:57 | Install | 1 6 | install dbus-x11 | 2021-10-14 01:51 | Install | 3 5 | install xterm | 2021-10-14 01:15 | Install | 3 4 | install -y xorg-x11-xaut | 2021-10-14 01:12 | Install | 26 history list [root@localhost ~]# yum history info 23 #查看id是23的做了什么 Loaded plugins: fastestmirror Transaction ID : 23 Begin time : Mon Nov 1 15:42:47 2021 Begin rpmdb : 633:834d8b2f5ee9363546b8bcfe2be599d21cfa5dd0 End time : 15:42:49 2021 (2 seconds) End rpmdb : 631:cbbc083a4dc3433acac160db9a0672d0e853410d User : root <root> Return-Code : Success Command Line : remove gtk3 Transaction performed with: Installed rpm-4.11.3-25.el7.x86_64 @anaconda Installed yum-3.4.3-154.el7.centos.noarch @anaconda Installed yum-plugin-fastestmirror-1.1.31-42.el7.noarch @anaconda Packages Altered: Erase google-chrome-stable-88.0.4324.150-1.x86_64 @/google-chrome-stable_current_x86_64 Erase gtk3-3.22.30-6.el7.x86_64 @updates history info [root@localhost ~]# yum history undo 23 #撤销23步骤 Loaded plugins: fastestmirror Undoing transaction 23, from Mon Nov 1 15:42:47 2021 Erase google-chrome-stable-88.0.4324.150-1.x86_64 @/google-chrome-stable_current_x86_64 Erase gtk3-3.22.30-6.el7.x86_64 @updates base | 3.6 kB 00:00:00 epel | 4.7 kB 00:00:00 extras | 2.9 kB 00:00:00 google-chrome | 1.3 kB 00:00:00 updates | 2.9 kB 00:00:00 (1/2): epel/x86_64/updateinfo | 1.0 MB 00:00:01 (2/2): epel/x86_64/primary_db | 7.0 MB 00:00:03 Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Error: No package(s) available to install [root@localhost ~]# rpm -qa|grep chrome #谷歌并没有重新安装，gtk3页没有重新安装，记录没有 增加 [root@localhost ~]# yum history list Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 10 | install -y libXt-1.1.5-3 | 2021-10-14 10:28 | Install | 1 9 | remove libXt-1.1.5-3.el7 | 2021-10-14 09:16 | Erase | 9 8 | localinstall google-chro | 2021-10-14 01:58 | Install | 9 EE 7 | install lrzsz | 2021-10-14 01:57 | Install | 1 6 | install dbus-x11 | 2021-10-14 01:51 | Install | 3 5 | install xterm | 2021-10-14 01:15 | Install | 3 4 | install -y xorg-x11-xaut | 2021-10-14 01:12 | Install | 26 history list 没有装依赖的记录undo [root@localhost ~]# yum history list #查看历史记录 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 10 | install -y libXt-1.1.5-3 | 2021-10-14 10:28 | Install | 1 9 | remove libXt-1.1.5-3.el7 | 2021-10-14 09:16 | Erase | 9 8 | localinstall google-chro | 2021-10-14 01:58 | Install | 9 EE 7 | install lrzsz | 2021-10-14 01:57 | Install | 1 6 | install dbus-x11 | 2021-10-14 01:51 | Install | 3 5 | install xterm | 2021-10-14 01:15 | Install | 3 history list [root@localhost ~]# rpm -qa|grep htop [root@localhost ~]# yum install -y htop #安装htop Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Resolving Dependencies --> Running transaction check ---> Package htop.x86_64 0:2.2.0-3.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Installing: htop x86_64 2.2.0-3.el7 epel 103 k Transaction Summary ===================================================================================================================================================================== Install 1 Package Total download size: 103 k Installed size: 218 k Downloading packages: htop-2.2.0-3.el7.x86_64.rpm | 103 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : htop-2.2.0-3.el7.x86_64 1/1 Verifying : htop-2.2.0-3.el7.x86_64 1/1 Installed: htop.x86_64 0:2.2.0-3.el7 Complete! [root@localhost ~]# yum history list #查看htop安装记录25 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 25 | install -y htop | 2021-11-01 15:52 | Install | 1 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 10 | install -y libXt-1.1.5-3 | 2021-10-14 10:28 | Install | 1 9 | remove libXt-1.1.5-3.el7 | 2021-10-14 09:16 | Erase | 9 8 | localinstall google-chro | 2021-10-14 01:58 | Install | 9 EE 7 | install lrzsz | 2021-10-14 01:57 | Install | 1 6 | install dbus-x11 | 2021-10-14 01:51 | Install | 3 history list [root@localhost ~]# yum history redo 25 #撤销最近的记录25，卸载掉了 Loaded plugins: fastestmirror Repeating transaction 25, from Mon Nov 1 15:52:48 2021 Install htop-2.2.0-3.el7.x86_64 @epel Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Package htop-2.2.0-3.el7.x86_64 already installed and latest version history redo [root@localhost ~]# yum history undo 25 Loaded plugins: fastestmirror Undoing transaction 25, from Mon Nov 1 15:52:48 2021 Install htop-2.2.0-3.el7.x86_64 @epel Resolving Dependencies --> Running transaction check ---> Package htop.x86_64 0:2.2.0-3.el7 will be erased --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Removing: htop x86_64 2.2.0-3.el7 @epel 218 k Transaction Summary ===================================================================================================================================================================== Remove 1 Package Installed size: 218 k Is this ok [y/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Erasing : htop-2.2.0-3.el7.x86_64 1/1 Verifying : htop-2.2.0-3.el7.x86_64 1/1 Removed: htop.x86_64 0:2.2.0-3.el7 Complete! [root@localhost ~]# rpm -qa|grep htop #htop已安装的被卸载掉 有依赖的记录undo redo [root@localhost ~]# yum install -y nginx #安装Nginx Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Resolving Dependencies --> Running transaction check ---> Package nginx.x86_64 1:1.20.1-9.el7 will be installed --> Processing Dependency: nginx-filesystem = 1:1.20.1-9.el7 for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libcrypto.so.1.1(OPENSSL_1_1_0)(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libssl.so.1.1(OPENSSL_1_1_0)(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libssl.so.1.1(OPENSSL_1_1_1)(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: nginx-filesystem for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libcrypto.so.1.1()(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libprofiler.so.0()(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libssl.so.1.1()(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Running transaction check ---> Package gperftools-libs.x86_64 0:2.6.1-1.el7 will be installed ---> Package nginx-filesystem.noarch 1:1.20.1-9.el7 will be installed ---> Package openssl11-libs.x86_64 1:1.1.1g-3.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Installing: nginx x86_64 1:1.20.1-9.el7 epel 587 k Installing for dependencies: gperftools-libs x86_64 2.6.1-1.el7 base 272 k nginx-filesystem noarch 1:1.20.1-9.el7 epel 24 k openssl11-libs x86_64 1:1.1.1g-3.el7 epel 1.5 M Transaction Summary ===================================================================================================================================================================== Install 1 Package (+3 Dependent packages) Total download size: 2.3 M Installed size: 6.6 M Downloading packages: (1/4): nginx-filesystem-1.20.1-9.el7.noarch.rpm | 24 kB 00:00:00 (2/4): nginx-1.20.1-9.el7.x86_64.rpm | 587 kB 00:00:00 (3/4): openssl11-libs-1.1.1g-3.el7.x86_64.rpm | 1.5 MB 00:00:01 (4/4): gperftools-libs-2.6.1-1.el7.x86_64.rpm | 272 kB 00:00:01 --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 1.2 MB/s | 2.3 MB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : gperftools-libs-2.6.1-1.el7.x86_64 1/4 Installing : 1:nginx-filesystem-1.20.1-9.el7.noarch 2/4 Installing : 1:openssl11-libs-1.1.1g-3.el7.x86_64 3/4 Installing : 1:nginx-1.20.1-9.el7.x86_64 4/4 Verifying : 1:openssl11-libs-1.1.1g-3.el7.x86_64 1/4 Verifying : 1:nginx-filesystem-1.20.1-9.el7.noarch 2/4 Verifying : gperftools-libs-2.6.1-1.el7.x86_64 3/4 Verifying : 1:nginx-1.20.1-9.el7.x86_64 4/4 Installed: nginx.x86_64 1:1.20.1-9.el7 Dependency Installed: gperftools-libs.x86_64 0:2.6.1-1.el7 nginx-filesystem.noarch 1:1.20.1-9.el7 openssl11-libs.x86_64 1:1.1.1g-3.el7 Complete! [root@localhost ~]# yum history list #查看安装Nginx的记录29 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 29 | install -y nginx | 2021-11-01 15:56 | Install | 4 28 | remove sshpass | 2021-11-01 15:56 | Erase | 1 27 | install -y sshpass | 2021-11-01 15:55 | Install | 1 26 | history undo 25 | 2021-11-01 15:53 | Erase | 1 25 | install -y htop | 2021-11-01 15:52 | Install | 1 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 10 | install -y libXt-1.1.5-3 | 2021-10-14 10:28 | Install | 1 history list [root@localhost ~]# yum history info 29 #查看安装记录29的详情 Loaded plugins: fastestmirror Transaction ID : 29 Begin time : Mon Nov 1 15:56:35 2021 Begin rpmdb : 632:1152b582868dbe797121c53b42f3c3633f543996 End time : 15:56:38 2021 (3 seconds) End rpmdb : 636:48baec6108d4c5a5c89192d63535fa615ab61422 User : root <root> Return-Code : Success Command Line : install -y nginx Transaction performed with: Installed rpm-4.11.3-25.el7.x86_64 @anaconda Installed yum-3.4.3-154.el7.centos.noarch @anaconda Installed yum-metadata-parser-1.1.4-10.el7.x86_64 @anaconda Installed yum-plugin-fastestmirror-1.1.31-42.el7.noarch @anaconda Packages Altered: Dep-Install gperftools-libs-2.6.1-1.el7.x86_64 @base Install nginx-1:1.20.1-9.el7.x86_64 @epel Dep-Install nginx-filesystem-1:1.20.1-9.el7.noarch @epel Dep-Install openssl11-libs-1:1.1.1g-3.el7.x86_64 @epel history info [root@localhost ~]# rpm -qa|grep nginx #查看已经被安装了Nginx nginx-filesystem-1.20.1-9.el7.noarch nginx-1.20.1-9.el7.x86_64 [root@localhost ~]# yum history undo 29 #撤销安装记录29 Loaded plugins: fastestmirror Undoing transaction 29, from Mon Nov 1 15:56:35 2021 Dep-Install gperftools-libs-2.6.1-1.el7.x86_64 @base Install nginx-1:1.20.1-9.el7.x86_64 @epel Dep-Install nginx-filesystem-1:1.20.1-9.el7.noarch @epel Dep-Install openssl11-libs-1:1.1.1g-3.el7.x86_64 @epel Resolving Dependencies --> Running transaction check ---> Package gperftools-libs.x86_64 0:2.6.1-1.el7 will be erased ---> Package nginx.x86_64 1:1.20.1-9.el7 will be erased ---> Package nginx-filesystem.noarch 1:1.20.1-9.el7 will be erased ---> Package openssl11-libs.x86_64 1:1.1.1g-3.el7 will be erased --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Removing: gperftools-libs x86_64 2.6.1-1.el7 @base 1.3 M nginx x86_64 1:1.20.1-9.el7 @epel 1.7 M nginx-filesystem noarch 1:1.20.1-9.el7 @epel 0.0 openssl11-libs x86_64 1:1.1.1g-3.el7 @epel 3.6 M Transaction Summary ===================================================================================================================================================================== Remove 4 Packages Installed size: 6.6 M Is this ok [y/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Erasing : 1:nginx-1.20.1-9.el7.x86_64 1/4 Erasing : 1:nginx-filesystem-1.20.1-9.el7.noarch 2/4 Erasing : 1:openssl11-libs-1.1.1g-3.el7.x86_64 3/4 Erasing : gperftools-libs-2.6.1-1.el7.x86_64 4/4 Verifying : 1:openssl11-libs-1.1.1g-3.el7.x86_64 1/4 Verifying : 1:nginx-filesystem-1.20.1-9.el7.noarch 2/4 Verifying : gperftools-libs-2.6.1-1.el7.x86_64 3/4 Verifying : 1:nginx-1.20.1-9.el7.x86_64 4/4 Removed: gperftools-libs.x86_64 0:2.6.1-1.el7 nginx.x86_64 1:1.20.1-9.el7 nginx-filesystem.noarch 1:1.20.1-9.el7 openssl11-libs.x86_64 1:1.1.1g-3.el7 Complete! [root@localhost ~]# yum history list #查看撤销记录30 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 30 | history undo 29 | 2021-11-01 15:58 | Erase | 4 29 | install -y nginx | 2021-11-01 15:56 | Install | 4 28 | remove sshpass | 2021-11-01 15:56 | Erase | 1 27 | install -y sshpass | 2021-11-01 15:55 | Install | 1 26 | history undo 25 | 2021-11-01 15:53 | Erase | 1 25 | install -y htop | 2021-11-01 15:52 | Install | 1 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 12 | install -y dbus-x11.x86_ | 2021-10-14 10:36 | Install | 1 11 | install -y xorg-x11-serv | 2021-10-14 10:32 | Install | 4 history list [root@localhost ~]# yum history info 30 #查看撤销记录详情 30 Loaded plugins: fastestmirror Transaction ID : 30 Begin time : Mon Nov 1 15:58:35 2021 Begin rpmdb : 636:48baec6108d4c5a5c89192d63535fa615ab61422 End time : (0 seconds) End rpmdb : 632:1152b582868dbe797121c53b42f3c3633f543996 User : root <root> Return-Code : Success Command Line : history undo 29 Transaction performed with: Installed rpm-4.11.3-25.el7.x86_64 @anaconda Installed yum-3.4.3-154.el7.centos.noarch @anaconda Installed yum-plugin-fastestmirror-1.1.31-42.el7.noarch @anaconda Packages Altered: Erase gperftools-libs-2.6.1-1.el7.x86_64 @base Erase nginx-1:1.20.1-9.el7.x86_64 @epel Erase nginx-filesystem-1:1.20.1-9.el7.noarch @epel Erase openssl11-libs-1:1.1.1g-3.el7.x86_64 @epel history info [root@localhost ~]# rpm -qa|grep nginx #Nginx被卸载掉了，被安装的依赖也 卸载掉了 [root@localhost ~]# yum history redo 29 #重做第29个安装Nginx的记录 Loaded plugins: fastestmirror Repeating transaction 29, from Mon Nov 1 15:56:35 2021 Dep-Install gperftools-libs-2.6.1-1.el7.x86_64 @base Install nginx-1:1.20.1-9.el7.x86_64 @epel Dep-Install nginx-filesystem-1:1.20.1-9.el7.noarch @epel Dep-Install openssl11-libs-1:1.1.1g-3.el7.x86_64 @epel Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Resolving Dependencies --> Running transaction check ---> Package nginx.x86_64 1:1.20.1-9.el7 will be installed --> Processing Dependency: nginx-filesystem = 1:1.20.1-9.el7 for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libcrypto.so.1.1(OPENSSL_1_1_0)(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libssl.so.1.1(OPENSSL_1_1_0)(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libssl.so.1.1(OPENSSL_1_1_1)(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: nginx-filesystem for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libcrypto.so.1.1()(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libprofiler.so.0()(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Processing Dependency: libssl.so.1.1()(64bit) for package: 1:nginx-1.20.1-9.el7.x86_64 --> Running transaction check ---> Package gperftools-libs.x86_64 0:2.6.1-1.el7 will be installed ---> Package nginx-filesystem.noarch 1:1.20.1-9.el7 will be installed ---> Package openssl11-libs.x86_64 1:1.1.1g-3.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Installing: nginx x86_64 1:1.20.1-9.el7 epel 587 k Installing for dependencies: gperftools-libs x86_64 2.6.1-1.el7 base 272 k nginx-filesystem noarch 1:1.20.1-9.el7 epel 24 k openssl11-libs x86_64 1:1.1.1g-3.el7 epel 1.5 M Transaction Summary ===================================================================================================================================================================== Install 1 Package (+3 Dependent packages) Total download size: 2.3 M Installed size: 6.6 M Is this ok [y/d/N]: y Downloading packages: (1/4): gperftools-libs-2.6.1-1.el7.x86_64.rpm | 272 kB 00:00:00 (2/4): nginx-filesystem-1.20.1-9.el7.noarch.rpm | 24 kB 00:00:00 (3/4): nginx-1.20.1-9.el7.x86_64.rpm | 587 kB 00:00:00 (4/4): openssl11-libs-1.1.1g-3.el7.x86_64.rpm | 1.5 MB 00:00:01 --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 1.7 MB/s | 2.3 MB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : gperftools-libs-2.6.1-1.el7.x86_64 1/4 Installing : 1:nginx-filesystem-1.20.1-9.el7.noarch 2/4 Installing : 1:openssl11-libs-1.1.1g-3.el7.x86_64 3/4 Installing : 1:nginx-1.20.1-9.el7.x86_64 4/4 Verifying : 1:openssl11-libs-1.1.1g-3.el7.x86_64 1/4 Verifying : 1:nginx-filesystem-1.20.1-9.el7.noarch 2/4 Verifying : gperftools-libs-2.6.1-1.el7.x86_64 3/4 Verifying : 1:nginx-1.20.1-9.el7.x86_64 4/4 Installed: nginx.x86_64 1:1.20.1-9.el7 Dependency Installed: gperftools-libs.x86_64 0:2.6.1-1.el7 nginx-filesystem.noarch 1:1.20.1-9.el7 openssl11-libs.x86_64 1:1.1.1g-3.el7 Complete! [root@localhost ~]# rpm -qa|grep nginx #Nginx又被装上了 nginx-filesystem-1.20.1-9.el7.noarch nginx-1.20.1-9.el7.x86_64 [root@localhost ~]# ls 1.png 2.png 3.png firefox geckodriver geckodriver-v0.30.0-linux64.tar.gz hismcw.txt mcw1 下载 1.py 2.py anaconda-ks.cfg Firefox-latest-x86_64.tar.bz2 geckodriver.log google-chrome-stable_current_x86_64.rpm mcw test.py [root@localhost ~]# yum install -y gtk3 #gtk3已经安装过 Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Package gtk3-3.22.30-6.el7.x86_64 already installed and latest version Nothing to do [root@localhost ~]# yum localinstall -y google-chrome-stable_current_x86_64.rpm #安装上谷歌浏览器 Loaded plugins: fastestmirror Examining google-chrome-stable_current_x86_64.rpm: google-chrome-stable-88.0.4324.150-1.x86_64 Marking google-chrome-stable_current_x86_64.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package google-chrome-stable.x86_64 0:88.0.4324.150-1 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Installing: google-chrome-stable x86_64 88.0.4324.150-1 /google-chrome-stable_current_x86_64 228 M Transaction Summary ===================================================================================================================================================================== Install 1 Package Total size: 228 M Installed size: 228 M Downloading packages: Running transaction check Running transaction test Transaction check error: installing package google-chrome-stable-88.0.4324.150-1.x86_64 needs 19MB on the / filesystem Error Summary ------------- Disk Requirements: At least 19MB more space needed on the / filesystem. [root@localhost ~]# rpm -qa|grep chrome #没有装上谷歌，原因磁盘空间不足 [root@localhost ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 19G 19G 222M 99% / devtmpfs 479M 0 479M 0% /dev tmpfs 489M 0 489M 0% /dev/shm tmpfs 489M 6.8M 482M 2% /run tmpfs 489M 0 489M 0% /sys/fs/cgroup /dev/sda1 473M 111M 362M 24% /boot tmpfs 98M 4.0K 98M 1% /run/user/0 [root@localhost ~]# ls 1.png 2.png 3.png firefox geckodriver geckodriver-v0.30.0-linux64.tar.gz hismcw.txt mcw1 下载 1.py 2.py anaconda-ks.cfg Firefox-latest-x86_64.tar.bz2 geckodriver.log google-chrome-stable_current_x86_64.rpm mcw test.py [root@localhost ~]# mv Firefox-latest-x86_64.tar.bz2 /run/ #移走部分内容，释放一部分空间 [root@localhost ~]# yum localinstall -y google-chrome-stable_current_x86_64.rpm #谷歌浏览器被继续安装上 Loaded plugins: fastestmirror Examining google-chrome-stable_current_x86_64.rpm: google-chrome-stable-88.0.4324.150-1.x86_64 Marking google-chrome-stable_current_x86_64.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package google-chrome-stable.x86_64 0:88.0.4324.150-1 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Installing: google-chrome-stable x86_64 88.0.4324.150-1 /google-chrome-stable_current_x86_64 228 M Transaction Summary ===================================================================================================================================================================== Install 1 Package Total size: 228 M Installed size: 228 M Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : google-chrome-stable-88.0.4324.150-1.x86_64 1/1 Redirecting to /bin/systemctl start atd.service Failed to start atd.service: Unit not found. Verifying : google-chrome-stable-88.0.4324.150-1.x86_64 1/1 Installed: google-chrome-stable.x86_64 0:88.0.4324.150-1 Complete! [root@localhost ~]# rpm -qa|grep chrome #查看谷歌已被安装 google-chrome-stable-88.0.4324.150-1.x86_64 [root@localhost ~]# yum history list #查看安装谷歌记录32 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 32 | localinstall -y google-c | 2021-11-01 16:05 | Install | 1 EE 31 | history redo 29 | 2021-11-01 16:00 | Install | 4 30 | history undo 29 | 2021-11-01 15:58 | Erase | 4 29 | install -y nginx | 2021-11-01 15:56 | Install | 4 28 | remove sshpass | 2021-11-01 15:56 | Erase | 1 27 | install -y sshpass | 2021-11-01 15:55 | Install | 1 26 | history undo 25 | 2021-11-01 15:53 | Erase | 1 25 | install -y htop | 2021-11-01 15:52 | Install | 1 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 13 | -y groupinstall Fonts | 2021-10-14 11:24 | Install | 45 history list [root@localhost ~]# yum history undo 24 # 撤销安装gtk3的记录24，谷歌浏览器依然被卸载掉 Loaded plugins: fastestmirror Undoing transaction 24, from Mon Nov 1 15:51:01 2021 Install gtk3-3.22.30-6.el7.x86_64 @updates Resolving Dependencies --> Running transaction check ---> Package gtk3.x86_64 0:3.22.30-6.el7 will be erased --> Processing Dependency: libgdk-3.so.0()(64bit) for package: google-chrome-stable-88.0.4324.150-1.x86_64 --> Processing Dependency: libgtk-3.so.0()(64bit) for package: google-chrome-stable-88.0.4324.150-1.x86_64 --> Running transaction check ---> Package google-chrome-stable.x86_64 0:88.0.4324.150-1 will be erased --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Removing: gtk3 x86_64 3.22.30-6.el7 @updates 17 M Removing for dependencies: google-chrome-stable x86_64 88.0.4324.150-1 installed 228 M Transaction Summary ===================================================================================================================================================================== Remove 1 Package (+1 Dependent package) Installed size: 245 M Is this ok [y/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Erasing : google-chrome-stable-88.0.4324.150-1.x86_64 1/2 Erasing : gtk3-3.22.30-6.el7.x86_64 2/2 Verifying : gtk3-3.22.30-6.el7.x86_64 1/2 Verifying : google-chrome-stable-88.0.4324.150-1.x86_64 2/2 Removed: gtk3.x86_64 0:3.22.30-6.el7 Dependency Removed: google-chrome-stable.x86_64 0:88.0.4324.150-1 Complete! [root@localhost ~]# rpm -qa|grep htop #查看撤销记录24之后的安装，也没有了。 [root@localhost ~]# yum history list #查看历史记录 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 33 | history undo 24 | 2021-11-01 16:06 | Erase | 2 32 | localinstall -y google-c | 2021-11-01 16:05 | Install | 1 EE 31 | history redo 29 | 2021-11-01 16:00 | Install | 4 30 | history undo 29 | 2021-11-01 15:58 | Erase | 4 29 | install -y nginx | 2021-11-01 15:56 | Install | 4 28 | remove sshpass | 2021-11-01 15:56 | Erase | 1 27 | install -y sshpass | 2021-11-01 15:55 | Install | 1 26 | history undo 25 | 2021-11-01 15:53 | Erase | 1 25 | install -y htop | 2021-11-01 15:52 | Install | 1 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 14 | install -y python3 | 2021-10-15 11:23 | Install | 5 history list [root@localhost ~]# yum history redo 24 #重做安装gtk3的记录24 Loaded plugins: fastestmirror Repeating transaction 24, from Mon Nov 1 15:51:01 2021 Install gtk3-3.22.30-6.el7.x86_64 @updates Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Resolving Dependencies --> Running transaction check ---> Package gtk3.x86_64 0:3.22.30-6.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================================== Installing: gtk3 x86_64 3.22.30-6.el7 updates 4.4 M Transaction Summary ===================================================================================================================================================================== Install 1 Package Total download size: 4.4 M Installed size: 17 M Is this ok [y/d/N]: y Downloading packages: gtk3-3.22.30-6.el7.x86_64.rpm | 4.4 MB 00:00:02 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : gtk3-3.22.30-6.el7.x86_64 1/1 Verifying : gtk3-3.22.30-6.el7.x86_64 1/1 Installed: gtk3.x86_64 0:3.22.30-6.el7 Complete! [root@localhost ~]# rpm -qa|grep htop #gtk3被装上了，但是记录24之后安装的软件还是没有， [root@localhost ~]# rpm -qa|grep chrome [root@localhost ~]# 到目前为止，可知撤销很早之前的某个安装记录24，那么这条记录24之后安装的软件也被卸载。即使redo重做记录24也不能更改后面安装的已被卸载掉的结果。 [root@localhost ~]# yum history list #yum历史记录一般已被限制保留最近的多少条，再远的就看不到了。 Loaded plugins: fastestmirror ID | Command line | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 34 | history redo 24 | 2021-11-01 16:07 | Install | 1 33 | history undo 24 | 2021-11-01 16:06 | Erase | 2 32 | localinstall -y google-c | 2021-11-01 16:05 | Install | 1 EE 31 | history redo 29 | 2021-11-01 16:00 | Install | 4 30 | history undo 29 | 2021-11-01 15:58 | Erase | 4 29 | install -y nginx | 2021-11-01 15:56 | Install | 4 28 | remove sshpass | 2021-11-01 15:56 | Erase | 1 27 | install -y sshpass | 2021-11-01 15:55 | Install | 1 26 | history undo 25 | 2021-11-01 15:53 | Erase | 1 25 | install -y htop | 2021-11-01 15:52 | Install | 1 24 | install -y gtk3 | 2021-11-01 15:51 | Install | 1 23 | remove gtk3 | 2021-11-01 15:42 | Erase | 2 22 | install -y screen | 2021-11-01 09:03 | Install | 1 21 | localinstall -y google-c | 2021-11-01 06:43 | Install | 1 EE 20 | install -y gtk3 | 2021-11-01 06:42 | Install | 1 19 | remove gtk3 | 2021-11-01 06:41 | Erase | 2 18 | localinstall google-chro | 2021-11-01 06:30 | Install | 1 EE 17 | remove gtk2 | 2021-11-01 06:14 | Erase | 1 16 | install -y gtk3 | 2021-11-01 06:06 | Install | 1 15 | remove gtk3 | 2021-11-01 06:02 | Erase | 2 history list [root@localhost ~]# yum history undo 33 #撤销撤销过的步骤，是无法挽回不能反撤销的。 Loaded plugins: fastestmirror Undoing transaction 33, from Mon Nov 1 16:06:28 2021 Erase google-chrome-stable-88.0.4324.150-1.x86_64 @/google-chrome-stable_current_x86_64 Erase gtk3-3.22.30-6.el7.x86_64 @updates Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Error: No package(s) available to install 到目前为止，没有发现yum卸载掉的怎么撤销。看来只能yum重装了。这个回退比较坑，万一回到比较远的时间点的，那么 在时间点之后的yum安装就被卸载掉了，万一卸载的是重要的软件麻烦就大了，慎用。
