RMT Server with liberty linux

--- tags: Liberty description: how to use SUSE Liberty Linux for CentOS 7 robots: index, follow --- # RMT Server與Liberty Linux套件庫 :::info 在CentOS 7預定於今年收工(2024)的狀況下，想要繼續沿用CentOS 7的系統，可以使用SUSE Liberty Linux套件庫。本文主要紀錄會遭遇的問題，與實際的操作步驟。 ::: ## Requirement! 1. 如果沒有SUSE Manager的話，請使用RMT Server。 2. RMT Server規格如下： 2.1. 2 core CPU。 2.2. 8G RAM。 2.3. 大於600G的disk，請把絕大部分的空間留給/ 2.4. IP資訊(192.168.11.112)，可對外連線。 2.5. 安裝方式請參考[官方網站](https://documentation.suse.com/sles/15-SP5/single-html/SLES-rmt/index.html) 2.6. 注意: CentOS 7因為歷史悠久，在SMT Server在同步的時候會比較需要時間，頻寬不夠的話請多留一些時間。 3. SCC帳號([帳號申請參考](https://drive.google.com/file/d/1dPjD0Et5mCJN7HUQyeC3A1pwmwdPY-up/view?usp=drive_link)) 4. 訂閱SUSE Liberty Linux Lite ## 1. RMT-Server設定 ### 1.1. 安裝RMT-Server ```shell! rmt-server15sp5:~ # SUSEConnect -e sam.chen@suse.com -r YOUR_LICENSE Registering system to SUSE Customer Center Using E-Mail:sam.chen@suse.com Announcing system to https://scc.suse.com ... Activating SLES 15.5 x86_64 ... -> Adding service to system ... Activating sle-module-basesystem 15.5 x86_64 ... -> Adding service to system ... -> Installing release package ... Activating sle-module-server-applications 15.5 x86_64 ... -> Adding service to system ... -> Installing release package ... Activating sle-module-python3 15.5 x86_64 ... -> Adding service to system ... -> Installing release package ... Successfully registered system rmt-server15sp5:~ # zypper in rmt-server Refreshing service 'Basesystem_Module_15_SP5_x86_64'. Refreshing service 'Python_3_Module_15_SP5_x86_64'. Refreshing service 'SUSE_Linux_Enterprise_Server_15_SP5_x86_64'. Refreshing service 'Server_Applications_Module_15_SP5_x86_64'. Loading repository data... Reading installed packages... Resolving package dependencies... The following 4 recommended packages were automatically selected: mariadb nginx rmt-server-config yast2-rmt The following 14 NEW packages are going to be installed: libgd3 libJudy1 libmariadb3 libodbc2 libwebp7 mariadb mariadb-client mariadb-errormessages nginx python3-mysqlclient rmt-server rmt-server-config ruby2.5-rubygem-bundler yast2-rmt 14 new packages to install. Overall download size: 29.5 MiB. Already cached: 0 B. After the operation, additional 194.1 MiB will be used. Continue? [y/n/v/...? shows all options] (y): y Retrieving: ruby2.5-rubygem-bundler-1.16.1-3.3.1.x86_64 (SLE-Module-Basesystem15-SP5-Pool) (1/14), 717.9 KiB Retrieving: ruby2.5-rubygem-bundler-1.16.1-3.3.1.x86_64.rpm ........................................................[done (336.0 KiB/s)] Retrieving: libmariadb3-3.1.22-150000.3.36.1.x86_64 (SLE-Module-Basesystem15-SP5-Updates) (2/14), 132.8 KiB Retrieving: libmariadb3-3.1.22-150000.3.36.1.x86_64.rpm .............................................................[done (66.4 KiB/s)] Retrieving: libodbc2-2.3.9-150400.16.3.3.x86_64 (SLE-Module-Basesystem15-SP5-Updates) (3/14), 173.3 KiB Retrieving: libodbc2-2.3.9-150400.16.3.3.x86_64.rpm ................................................................[done (128.0 KiB/s)] Retrieving: libwebp7-1.0.3-150200.3.10.1.x86_64 (SLE-Module-Basesystem15-SP5-Updates) (4/14), 198.9 KiB Retrieving: libwebp7-1.0.3-150200.3.10.1.x86_64.rpm ..............................................................................[done] Retrieving: libJudy1-1.0.5-1.2.x86_64 (SLE-Module-Server-Applications15-SP5-Pool) (5/14), 103.3 KiB Retrieving: libJudy1-1.0.5-1.2.x86_64.rpm ...........................................................................[done (64.0 KiB/s)] Retrieving: mariadb-errormessages-10.6.14-150400.3.26.1.noarch (SLE-Module-Server-Applications15-SP5-Updates) (6/14), 296.4 KiB Retrieving: mariadb-errormessages-10.6.14-150400.3.26.1.noarch.rpm .................................................[done (148.2 KiB/s)] Retrieving: mariadb-client-10.6.14-150400.3.26.1.x86_64 (SLE-Module-Server-Applications15-SP5-Updates) (7/14), 1.1 MiB Retrieving: mariadb-client-10.6.14-150400.3.26.1.x86_64.rpm ........................................................[done (584.2 KiB/s)] Retrieving: libgd3-2.2.5-11.3.1.x86_64 (SLE-Module-Basesystem15-SP5-Pool) (8/14), 125.6 KiB Retrieving: libgd3-2.2.5-11.3.1.x86_64.rpm ..........................................................................[done (62.8 KiB/s)] Retrieving: python3-mysqlclient-1.4.6-2.21.x86_64 (SLE-Module-Server-Applications15-SP5-Pool) (9/14), 233.7 KiB Retrieving: python3-mysqlclient-1.4.6-2.21.x86_64.rpm ..............................................................[done (128.0 KiB/s)] Retrieving: nginx-1.21.5-150400.3.3.1.x86_64 (SLE-Module-Server-Applications15-SP5-Pool) (10/14), 703.3 KiB Retrieving: nginx-1.21.5-150400.3.3.1.x86_64.rpm ...................................................................[done (336.0 KiB/s)] Retrieving: mariadb-10.6.14-150400.3.26.1.x86_64 (SLE-Module-Server-Applications15-SP5-Updates) (11/14), 21.3 MiB Retrieving: mariadb-10.6.14-150400.3.26.1.x86_64.rpm .................................................................[done (5.2 MiB/s)] Retrieving: rmt-server-config-2.15-150500.3.9.2.x86_64 (SLE-Module-Server-Applications15-SP5-Updates) (12/14), 36.1 KiB Retrieving: rmt-server-config-2.15-150500.3.9.2.x86_64.rpm .......................................................................[done] Retrieving: rmt-server-2.15-150500.3.9.2.x86_64 (SLE-Module-Server-Applications15-SP5-Updates) (13/14), 4.4 MiB Retrieving: rmt-server-2.15-150500.3.9.2.x86_64.rpm ..................................................................[done (1.4 MiB/s)] Retrieving: yast2-rmt-1.3.4-150200.3.8.1.x86_64 (SLE-Module-Server-Applications15-SP5-Pool) (14/14), 30.7 KiB (Use the Enter or Space key to scroll the text by lines or pages.) Retrieving: yast2-rmt-1.3.4-150200.3.8.1.x86_64.rpm .................................................................[done (30.7 KiB/s)] Checking for file conflicts: .....................................................................................................[done] update-alternatives: using /usr/bin/bundle.ruby2.5-1.16.1 to provide /usr/bin/bundle (bundle) in auto mode update-alternatives: using /usr/bin/bundle.ruby2.5-1.16.1 to provide /usr/bin/bundle-1.16.1 (bundle-1.16.1) in auto mode update-alternatives: using /usr/bin/bundle.ruby2.5-1.16.1 to provide /usr/bin/bundle.ruby2.5 (bundle.ruby2.5) in auto mode update-alternatives: using /usr/bin/bundler.ruby2.5-1.16.1 to provide /usr/bin/bundler (bundler) in auto mode update-alternatives: using /usr/bin/bundler.ruby2.5-1.16.1 to provide /usr/bin/bundler-1.16.1 (bundler-1.16.1) in auto mode update-alternatives: using /usr/bin/bundler.ruby2.5-1.16.1 to provide /usr/bin/bundler.ruby2.5 (bundler.ruby2.5) in auto mode ( 1/14) Installing: ruby2.5-rubygem-bundler-1.16.1-3.3.1.x86_64 ..................................................................[done] ( 2/14) Installing: libmariadb3-3.1.22-150000.3.36.1.x86_64 ......................................................................[done] ( 3/14) Installing: libodbc2-2.3.9-150400.16.3.3.x86_64 ..........................................................................[done] ( 4/14) Installing: libwebp7-1.0.3-150200.3.10.1.x86_64 ..........................................................................[done] ( 5/14) Installing: libJudy1-1.0.5-1.2.x86_64 ....................................................................................[done] ( 6/14) Installing: mariadb-errormessages-10.6.14-150400.3.26.1.noarch ...........................................................[done] /usr/sbin/useradd -r -c MySQL database admin -d /var/lib/mysql -U -u 60 mysql -s /usr/sbin/nologin ( 7/14) Installing: mariadb-client-10.6.14-150400.3.26.1.x86_64 ..................................................................[done] ( 8/14) Installing: libgd3-2.2.5-11.3.1.x86_64 ...................................................................................[done] ( 9/14) Installing: python3-mysqlclient-1.4.6-2.21.x86_64 ........................................................................[done] /usr/sbin/useradd -r -c User for nginx -d /var/lib/nginx -U nginx -s /usr/sbin/nologin (10/14) Installing: nginx-1.21.5-150400.3.3.1.x86_64 .............................................................................[done] (11/14) Installing: mariadb-10.6.14-150400.3.26.1.x86_64 .........................................................................[done] (12/14) Installing: rmt-server-config-2.15-150500.3.9.2.x86_64 ...................................................................[done] Please run the YaST RMT module (or 'yast2 rmt' from the command line) to complete the configuration of your RMT (13/14) Installing: rmt-server-2.15-150500.3.9.2.x86_64 ..........................................................................[done] (14/14) Installing: yast2-rmt-1.3.4-150200.3.8.1.x86_64 ..........................................................................[done] Executing %posttrans scripts .....................................................................................................[done] Update notifications were received from the following packages: mariadb-10.6.14-150400.3.26.1.x86_64 (/var/adm/update-messages/mariadb-10.6.14-150400.3.26.1-something) View the notifications now? [y/n] (n): y ``` ## 1.2. 設定RMT-Server ```shell rmt-server15sp5:~ # yast2 rmt ``` ### 1.2.1. 輸入組織帳號、密碼 ![截圖 2024-03-27 12.57.51](https://hackmd.io/_uploads/SJBRdcXkA.png) ### 1.2.2. 確認與SCC連線成功 ![截圖 2024-03-27 12.58.17](https://hackmd.io/_uploads/S1RRO5Q1R.png) ### 1.2.3. 輸入資料庫密碼 ![截圖 2024-03-27 12.58.31](https://hackmd.io/_uploads/Bk41YqmJC.png) ### 1.2.4. 輸入資料庫root密碼 ![截圖 2024-03-27 12.59.10](https://hackmd.io/_uploads/rJlxtqmyA.png) ### 1.2.5. 確認組態寫入成功 ![截圖 2024-03-27 12.59.21](https://hackmd.io/_uploads/BJPlt9Q1A.png) ### 1.2.6. 設定FQDN ![截圖 2024-03-27 12.59.33](https://hackmd.io/_uploads/rJCltc7yR.png) ### 1.2.7. 設定CA私鑰資訊 ![截圖 2024-03-27 12.59.51](https://hackmd.io/_uploads/B1S-F9X1A.png) ### 1.2.8. 確認防火牆狀態 ![截圖 2024-03-27 13.00.05](https://hackmd.io/_uploads/B10WKcXyC.png) ### 1.2.9. 服務啟動 ![截圖 2024-03-27 13.00.11](https://hackmd.io/_uploads/Bk4MF9QyR.png) ### 1.2.10. 確認定時同步服務啟動 ![截圖 2024-03-27 13.00.35](https://hackmd.io/_uploads/r1AzY97JC.png) ### 1.2.11. RMT設定最終報告 ![截圖 2024-03-27 13.00.53](https://hackmd.io/_uploads/ryETYqmkR.png) ## 1.3. 啟用Liberty 7 ```shell rmt-server15sp5:~ # rmt-cli product enable 1251 Found product by target 1251: SUSE Liberty Linux 7 x86_64. Enabling SUSE Liberty Linux 7 x86_64: SUSE Liberty Linux 7 x86_64: Enabled repository RES-7-Updates. ``` 開始同步（同步預計需要12小時左右） ![截圖 2024-03-27 13.13.42](https://hackmd.io/_uploads/BJbx5cm10.png) ## 2. CentOS 7 / RHEL 7註冊 ## 2.1. 升級前版本資訊確認 ```shell! [root@centos7 ~]# cat /etc/os-release NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" ``` ## 2.2. 建立安裝腳本與開始註冊安裝腳本 rmt-client-setup-res ```shell! #! /bin/sh SUSECONNECT=/usr/bin/SUSEConnect RPM=/usr/bin/rpm CURL=/usr/bin/curl YUM=/usr/bin/yum YUM_CONFIG_MGR=/usr/bin/yum-config-manager TEMPFILE="/etc/pki/ca-trust/source/anchors/rmt.crt" UPDATE_CA_TRUST=/usr/bin/update-ca-trust RPM_GPG_KEY_LOCATION="/etc/pki/rpm-gpg" PARAMS=$@ REGURL="" RMTNAME="" REGURL=$1 CERTURL=`echo "$REGURL" | awk -F/ '{print "https://" $3 "/rmt.crt"}'` $CURL --tlsv1.2 --silent --insecure --connect-timeout 10 --output $TEMPFILE $CERTURL $UPDATE_CA_TRUST enable $UPDATE_CA_TRUST extract SLL_version=7 SLL_name="RES"; SLL_release_package="sles_es-release-server" echo "Importing repomd.xml.key" $CURL --silent --show-error --insecure ${REGURL}/repo/SUSE/Updates/${SLL_name}/${SLL_version}/x86_64/update/repodata/repomd.xml.key --output repomd.xml.key $RPM --import repomd.xml.key echo "Disabling all repositories" $YUM_CONFIG_MGR --disable \* > /dev/null if [ -f /usr/share/redhat-release ] | [ -h /usr/share/redhat-release ]; then rm -f /usr/share/redhat-release; fi $YUM_CONFIG_MGR --add-repo ${REGURL}/repo/SUSE/Updates/${SLL_name}/${SLL_version}/x86_64/update $YUM_CONFIG_MGR --enable *suse.* > /dev/null $YUM install sles_es-release-server suseconnect-ng librepo $YUM update yum $CURL --silent --show-error --insecure $REGURL/tools/rmt-client-setup --output rmt-client-setup echo "Running rmt-client-setup $PARAMS" sh rmt-client-setup $PARAMS ``` 執行安裝腳本 ```shell! [root@centos7 ~]# sh rmt-client-setup-res https://192.168.11.112 detect RES version... 7 Importing repomd.xml.key Downloading SUSEConnect Disabling all repositories Loaded plugins: fastestmirror adding repo from: https://192.168.11.112/repo/SUSE/Updates/RES/7/x86_64/update [192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update] name=added from: https://192.168.11.112/repo/SUSE/Updates/RES/7/x86_64/update baseurl=https://192.168.11.112/repo/SUSE/Updates/RES/7/x86_64/update enabled=1 Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update | 2.1 kB 00:00:00 (1/3): 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update/group_gz | 133 kB 00:00:00 (2/3): 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update/updateinfo | 2.4 MB 00:00:00 (3/3): 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update/primary | 58 MB 00:00:01 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 58836/58836 Resolving Dependencies --> Running transaction check ---> Package centos-release.x86_64 0:7-9.2009.0.el7.centos will be obsoleted ---> Package librepo.x86_64 0:1.8.1-9.1.el7_9 will be installed ---> Package sles_es-release-server.x86_64 0:7.9-7.el7 will be obsoleting ---> Package suseconnect-ng.x86_64 0:1.6.0~git0.31371c8-2.1.el7 will be installed --> Processing Dependency: zypper for package: suseconnect-ng-1.6.0~git0.31371c8-2.1.el7.x86_64 --> Running transaction check ---> Package zypper.x86_64 0:1.13.55-2.1.el7 will be installed --> Processing Dependency: libzypp.so.1600(ZYPP_plain)(64bit) for package: zypper-1.13.55-2.1.el7.x86_64 --> Processing Dependency: libaugeas.so.0(AUGEAS_0.8.0)(64bit) for package: zypper-1.13.55-2.1.el7.x86_64 --> Processing Dependency: libaugeas.so.0(AUGEAS_0.1.0)(64bit) for package: zypper-1.13.55-2.1.el7.x86_64 --> Processing Dependency: libzypp.so.1600()(64bit) for package: zypper-1.13.55-2.1.el7.x86_64 --> Processing Dependency: libaugeas.so.0()(64bit) for package: zypper-1.13.55-2.1.el7.x86_64 --> Running transaction check ---> Package augeas-libs.x86_64 0:1.4.0-10.el7 will be installed ---> Package libzypp.x86_64 0:16.20.5-8.1.el7 will be installed --> Processing Dependency: libsolvext.so.0(SOLV_1.0)(64bit) for package: libzypp-16.20.5-8.1.el7.x86_64 --> Processing Dependency: libsolv.so.0(SOLV_1.0)(64bit) for package: libzypp-16.20.5-8.1.el7.x86_64 --> Processing Dependency: libsolvext.so.0()(64bit) for package: libzypp-16.20.5-8.1.el7.x86_64 --> Processing Dependency: libsolv.so.0()(64bit) for package: libzypp-16.20.5-8.1.el7.x86_64 --> Processing Dependency: libproxy.so.1()(64bit) for package: libzypp-16.20.5-8.1.el7.x86_64 --> Running transaction check ---> Package libproxy.x86_64 0:0.4.11-11.el7 will be installed --> Processing Dependency: libmodman.so.1()(64bit) for package: libproxy-0.4.11-11.el7.x86_64 ---> Package libsolv.x86_64 0:0.6.34-4.el7 will be installed --> Running transaction check ---> Package libmodman.x86_64 0:2.0.1-8.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ======================================================================================================================================== Package Arch Version Repository Size ======================================================================================================================================== Installing: librepo x86_64 1.8.1-9.1.el7_9 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 81 k sles_es-release-server x86_64 7.9-7.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 87 k replacing centos-release.x86_64 7-9.2009.0.el7.centos suseconnect-ng x86_64 1.6.0~git0.31371c8-2.1.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 2.5 M Installing for dependencies: augeas-libs x86_64 1.4.0-10.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 356 k libmodman x86_64 2.0.1-8.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 27 k libproxy x86_64 0.4.11-11.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 64 k libsolv x86_64 0.6.34-4.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 328 k libzypp x86_64 16.20.5-8.1.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 1.8 M zypper x86_64 1.13.55-2.1.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 778 k Transaction Summary ======================================================================================================================================== Install 3 Packages (+6 Dependent packages) Total download size: 5.9 M Is this ok [y/d/N]: y Downloading packages: (1/9): augeas-libs-1.4.0-10.el7.x86_64.rpm | 356 kB 00:00:00 (2/9): libproxy-0.4.11-11.el7.x86_64.rpm | 64 kB 00:00:00 (3/9): libmodman-2.0.1-8.el7.x86_64.rpm | 27 kB 00:00:00 (4/9): librepo-1.8.1-9.1.el7_9.x86_64.rpm | 81 kB 00:00:00 (5/9): libsolv-0.6.34-4.el7.x86_64.rpm | 328 kB 00:00:00 (6/9): sles_es-release-server-7.9-7.el7.x86_64.rpm | 87 kB 00:00:00 (7/9): libzypp-16.20.5-8.1.el7.x86_64.rpm | 1.8 MB 00:00:00 (8/9): suseconnect-ng-1.6.0~git0.31371c8-2.1.el7.x86_64.rpm | 2.5 MB 00:00:00 (9/9): zypper-1.13.55-2.1.el7.x86_64.rpm | 778 kB 00:00:00 ---------------------------------------------------------------------------------------------------------------------------------------- Total 14 MB/s | 5.9 MB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : libsolv-0.6.34-4.el7.x86_64 1/10 Installing : libmodman-2.0.1-8.el7.x86_64 2/10 Installing : libproxy-0.4.11-11.el7.x86_64 3/10 Installing : libzypp-16.20.5-8.1.el7.x86_64 4/10 Installing : augeas-libs-1.4.0-10.el7.x86_64 5/10 Installing : zypper-1.13.55-2.1.el7.x86_64 6/10 /var/tmp/rpm-tmp.npaHCQ: line 1: fg: no job control Installing : suseconnect-ng-1.6.0~git0.31371c8-2.1.el7.x86_64 7/10 /var/tmp/rpm-tmp.vRUrEe: line 2: fg: no job control warning: %post(suseconnect-ng-1.6.0~git0.31371c8-2.1.el7.x86_64) scriptlet failed, exit status 1 Non-fatal POSTIN scriptlet failure in rpm package suseconnect-ng-1.6.0~git0.31371c8-2.1.el7.x86_64 Installing : librepo-1.8.1-9.1.el7_9.x86_64 8/10 Installing : sles_es-release-server-7.9-7.el7.x86_64 9/10 Erasing : centos-release-7-9.2009.0.el7.centos.x86_64 10/10 warning: file /usr/share/redhat-release: remove failed: No such file or directory warning: /etc/yum.repos.d/CentOS-Base.repo saved as /etc/yum.repos.d/CentOS-Base.repo.rpmsave Verifying : augeas-libs-1.4.0-10.el7.x86_64 1/10 Verifying : libmodman-2.0.1-8.el7.x86_64 2/10 Verifying : suseconnect-ng-1.6.0~git0.31371c8-2.1.el7.x86_64 3/10 Verifying : sles_es-release-server-7.9-7.el7.x86_64 4/10 Verifying : libsolv-0.6.34-4.el7.x86_64 5/10 Verifying : zypper-1.13.55-2.1.el7.x86_64 6/10 Verifying : librepo-1.8.1-9.1.el7_9.x86_64 7/10 Verifying : libproxy-0.4.11-11.el7.x86_64 8/10 Verifying : libzypp-16.20.5-8.1.el7.x86_64 9/10 Verifying : centos-release-7-9.2009.0.el7.centos.x86_64 10/10 Installed: librepo.x86_64 0:1.8.1-9.1.el7_9 sles_es-release-server.x86_64 0:7.9-7.el7 suseconnect-ng.x86_64 0:1.6.0~git0.31371c8-2.1.el7 Dependency Installed: augeas-libs.x86_64 0:1.4.0-10.el7 libmodman.x86_64 0:2.0.1-8.el7 libproxy.x86_64 0:0.4.11-11.el7 libsolv.x86_64 0:0.6.34-4.el7 libzypp.x86_64 0:16.20.5-8.1.el7 zypper.x86_64 0:1.13.55-2.1.el7 Replaced: centos-release.x86_64 0:7-9.2009.0.el7.centos Complete! Loaded plugins: fastestmirror Determining fastest mirrors 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update | 2.1 kB 00:00:00 (1/3): 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update/group_gz | 133 kB 00:00:00 (2/3): 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update/updateinfo | 2.4 MB 00:00:00 (3/3): 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update/primary | 58 MB 00:00:01 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 58836/58836 Resolving Dependencies --> Running transaction check ---> Package yum.noarch 0:3.4.3-168.el7.centos will be updated ---> Package yum.noarch 0:3.4.3-170.1.el7.1 will be an update --> Finished Dependency Resolution Dependencies Resolved ======================================================================================================================================== Package Arch Version Repository Size ======================================================================================================================================== Updating: yum noarch 3.4.3-170.1.el7.1 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 1.2 M Transaction Summary ======================================================================================================================================== Upgrade 1 Package Total download size: 1.2 M Is this ok [y/d/N]: y Downloading packages: Delta RPMs disabled because /usr/bin/applydeltarpm not installed. yum-3.4.3-170.1.el7.1.noarch.rpm | 1.2 MB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : yum-3.4.3-170.1.el7.1.noarch 1/2 Cleanup : yum-3.4.3-168.el7.centos.noarch 2/2 Verifying : yum-3.4.3-170.1.el7.1.noarch 1/2 Verifying : yum-3.4.3-168.el7.centos.noarch 2/2 Updated: yum.noarch 0:3.4.3-170.1.el7.1 Complete! Running rmt-client-setup https://192.168.11.112 Certificate: Data: Version: 3 (0x2) Serial Number: 3e:35:29:23:13:cf:ae:f5:b0:dd:6b:73:6d:d3:87:92:9b:e0:32:27 Signature Algorithm: sha256WithRSAEncryption Issuer: CN=RMT Certificate Authority Validity Not Before: Mar 27 04:59:55 2024 GMT Not After : Mar 26 04:59:55 2029 GMT Subject: CN=RMT Certificate Authority Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:ee:b9:77:b6:ab:25:9c:9c:4c:db:03:c0:45:2d: b4:9b:df:31:cd:50:b1:99:fc:89:97:dd:fe:6d:8c: b2:0f:14:e0:83:21:cc:55:22:2c:97:13:5d:93:12: 9a:a2:a0:a2:aa:ff:9c:04:aa:11:37:76:20:99:3e: 6c:73:41:5a:91:42:eb:8e:ad:96:74:15:1f:49:cd: 31:f6:e7:6d:ae:e0:c7:dd:f2:bf:e2:42:59:f2:a1: bd:a1:4e:3c:3d:41:3f:e5:c5:48:8a:fd:c7:c7:b8: de:0d:bf:c2:2e:53:af:be:44:fd:a3:8a:cb:56:81: 1f:88:c5:55:39:a9:53:05:83:3e:ea:6c:3b:c3:0c: e5:21:19:92:5a:6c:19:77:1c:31:29:e8:4b:f6:ee: d9:59:12:6a:e1:0e:b9:9e:01:a4:3c:aa:c9:a5:a3: 80:1d:5f:3f:48:18:07:55:38:00:9b:c9:c7:36:31: 85:96:c7:5d:4b:11:45:5d:aa:e3:04:85:51:c8:08: 22:5c:05:41:2d:c6:7f:9a:ea:38:1c:9d:cf:8a:0f: 49:80:13:d4:d4:bd:22:06:26:d5:3c:58:42:7e:6d: c6:83:55:c2:48:9c:0b:b4:60:d3:a2:84:18:f1:94: c2:cc:f2:76:24:59:6f:2a:30:b0:dd:2f:74:e9:04: 08:bd Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: critical CA:TRUE Netscape Comment: RMT Generated CA Certificate Netscape Cert Type: SSL CA X509v3 Key Usage: Certificate Sign, CRL Sign X509v3 Subject Key Identifier: D6:8C:01:07:41:D4:E1:03:E9:87:1C:D9:F7:29:3D:05:44:C1:95:CB X509v3 Authority Key Identifier: keyid:D6:8C:01:07:41:D4:E1:03:E9:87:1C:D9:F7:29:3D:05:44:C1:95:CB Signature Algorithm: sha256WithRSAEncryption 0d:86:50:fe:63:97:8d:52:df:63:3d:4c:65:d0:21:05:5a:95: e5:c2:0d:4f:77:ee:7b:b2:bb:58:c3:be:00:a7:33:e9:eb:7b: 6e:65:b4:b4:5e:ec:d6:5c:b3:9c:29:5a:33:db:a3:be:9d:66: 91:03:56:03:2f:f8:df:f8:3a:1f:fc:33:91:22:dd:fd:b7:62: 82:3c:9c:58:e0:13:de:3c:8a:0b:e6:4f:ce:bd:3c:30:29:39: 77:b0:b6:88:a9:c2:4e:15:77:68:12:bc:75:f5:42:cf:33:51: 3d:d6:3f:f5:9b:3a:a2:37:7f:d1:15:2f:b9:d4:be:6d:be:a5: 57:68:65:dc:da:22:f3:23:fc:68:88:fb:74:71:d9:9d:c2:25: d0:64:75:c0:1a:a0:a1:23:8e:f7:73:0c:b3:cb:b4:b7:60:48: 33:55:c5:c7:6e:d5:dd:f5:7c:2d:88:b3:6d:fc:d3:72:5a:91: 2a:9d:9c:e8:09:2a:b0:e4:f6:cc:7f:de:7f:2f:90:c7:c7:f5: 37:f7:46:b7:03:7e:6e:f1:52:3c:c7:d6:a5:a8:45:0a:71:f0: fc:ae:33:c9:33:87:22:28:90:34:c4:cd:47:79:7c:5c:44:af: 11:75:ba:b9:fa:9b:4a:7c:4a:3e:be:72:d6:e1:b8:9f:7d:38: 5f:22:15:17 Do you accept this certificate? [y/n] y Client setup finished. Start the registration now? [y/n] y /usr/sbin/SUSEConnect --write-config --url https://192.168.11.112 Registering system to registration proxy https://192.168.11.112 Announcing system to https://192.168.11.112 ... Activating RES 7 x86_64 ... -> Adding service to system ... Successfully registered system ``` ## 2.2.1 確認註冊資訊 ```shell! [root@centos7 ~]# SUSEConnect --status-text Installed Products: ------------------------------------------ SLES Expanded Support platform release file (RES/7/x86_64) Registered ------------------------------------------ ``` ### 2.2.2. 確認repo全部更換 ```shell! [root@centos7 ~]# ls -al /etc/yum.repos.d/ total 28 drwxr-xr-x. 2 root root 214 Mar 28 21:19 . drwxr-xr-x. 78 root root 8192 Mar 28 21:19 .. -rw-r--r--. 1 root root 214 Mar 28 21:16 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update.repo -rw-r--r--. 1 root root 1700 Mar 28 21:16 CentOS-Base.repo.rpmsave -rw-r--r--. 1 root root 200 Mar 28 21:19 SUSE_Liberty_Linux_x86_64:RES-7-Source-Updates.repo -rw-r--r--. 1 root root 189 Mar 28 21:19 SUSE_Liberty_Linux_x86_64:RES-7-Updates.repo ``` ### 2.2.3. 更新開機選單 ```shell! [root@centos7 ~]# grub2-mkconfig -o /boot/grub2/grub.cfg Generating grub configuration file ... Found linux image: /boot/vmlinuz-3.10.0-1160.114.2.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-1160.114.2.el7.x86_64.img Found linux image: /boot/vmlinuz-3.10.0-1160.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-1160.el7.x86_64.img Found linux image: /boot/vmlinuz-0-rescue-0ad40268a3dc42988e3637734b5d3e76 Found initrd image: /boot/initramfs-0-rescue-0ad40268a3dc42988e3637734b5d3e76.img done ``` ### 2.2.4. 將所有套件跟liberty repo版本對齊 :::warning 這個動作會更新非常多套件，選擇性動作。 ::: ```shell! [root@centos7 ~]# yum distro-sync Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile SUSE_Liberty_Linux_x86_64:RES-7-Updates | 2.1 kB 00:00:00 (1/3): SUSE_Liberty_Linux_x86_64:RES-7-Updates/group_gz | 133 kB 00:00:00 (2/3): SUSE_Liberty_Linux_x86_64:RES-7-Updates/updateinfo | 2.4 MB 00:00:00 (3/3): SUSE_Liberty_Linux_x86_64:RES-7-Updates/primary | 58 MB 00:00:01 SUSE_Liberty_Linux_x86_64:RES-7-Updates 58836/58836 Resolving Dependencies --> Running transaction check ---> Package NetworkManager.x86_64 1:1.18.8-1.el7 will be updated ---> Package NetworkManager.x86_64 1:1.18.8-2.el7_9 will be an update ---> Package NetworkManager-libnm.x86_64 1:1.18.8-1.el7 will be updated ... ... ... ---> Package zlib.x86_64 0:1.2.7-21.el7_9 will be an update --> Finished Dependency Resolution Dependencies Resolved ======================================================================================================================================== Package Arch Version Repository Size ======================================================================================================================================== Installing: kernel x86_64 3.10.0-1160.114.2.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 52 M sles_es-logos noarch 70.7.0-3.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 24 M replacing centos-logos.noarch 70.0.6-3.el7.centos Updating: NetworkManager x86_64 1:1.18.8-2.el7_9 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 1.9 M NetworkManager-libnm x86_64 1:1.18.8-2.el7_9 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 1.7 M ... ... ... zlib x86_64 1.2.7-21.el7_9 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 89 k Downgrading: basesystem noarch 10.0-7.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 4.1 k plymouth x86_64 0.8.9-0.34.20140113.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 115 k plymouth-core-libs x86_64 0.8.9-0.34.20140113.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 107 k plymouth-scripts x86_64 0.8.9-0.34.20140113.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 38 k Transaction Summary ======================================================================================================================================== Install 2 Packages Upgrade 120 Packages Downgrade 4 Packages Total download size: 284 M Is this ok [y/d/N]: y Downloading packages: Delta RPMs disabled because /usr/bin/applydeltarpm not installed. (1/126): NetworkManager-1.18.8-2.el7_9.x86_64.rpm | 1.9 MB 00:00:00 ... ... ... (126/126): sles_es-logos-70.7.0-3.el7.noarch.rpm | 24 MB 00:00:00 ---------------------------------------------------------------------------------------------------------------------------------------- Total 51 MB/s | 284 MB 00:00:05 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : 1:grub2-common-2.02-0.87.el7_9.11.noarch 1/251 Updating : 1:grub2-pc-modules-2.02-0.87.el7_9.11.noarch 2/251 ... ... ... Verifying : libmount-2.23.2-65.el7.x86_64 251/251 Removed: basesystem.noarch 0:10.0-7.el7.centos plymouth.x86_64 0:0.8.9-0.34.20140113.el7.centos plymouth-core-libs.x86_64 0:0.8.9-0.34.20140113.el7.centos plymouth-scripts.x86_64 0:0.8.9-0.34.20140113.el7.centos Installed: basesystem.noarch 0:10.0-7.el7 kernel.x86_64 0:3.10.0-1160.114.2.el7 plymouth.x86_64 0:0.8.9-0.34.20140113.el7 plymouth-core-libs.x86_64 0:0.8.9-0.34.20140113.el7 plymouth-scripts.x86_64 0:0.8.9-0.34.20140113.el7 sles_es-logos.noarch 0:70.7.0-3.el7 Updated: NetworkManager.x86_64 1:1.18.8-2.el7_9 NetworkManager-libnm.x86_64 1:1.18.8-2.el7_9 ... ... ... xz-libs.x86_64 0:5.2.2-2.el7_9 zlib.x86_64 0:1.2.7-21.el7_9 Replaced: centos-logos.noarch 0:70.0.6-3.el7.centos Complete! ``` ### 2.2.5. 升級後版本資訊確認 ```shell! [root@centos7 ~]# cat /etc/os-release NAME="Red Hat Enterprise Linux Server" VERSION="7.9 (Maipo)" ID="rhel" ID_LIKE="fedora" VERSION_ID="7.9" PRETTY_NAME="Red Hat Enterprise Linux Server 7.9" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:7.9:GA:server" HOME_URL="https://www.redhat.com/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7" REDHAT_BUGZILLA_PRODUCT_VERSION=7.9 REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux" REDHAT_SUPPORT_PRODUCT_VERSION=7.9 # This is a "SLES Expanded Support platform release 7.9" # The above "Red Hat Enterprise Linux Server" string is only used to # keep software compatibility. ``` ## 3. 套件版本確認 ### 3.1. zlib ```shell! [root@centos7 ~]# rpm -qi zlib Name : zlib Version : 1.2.7 Release : 21.el7_9 Architecture: x86_64 Install Date: Thu 28 Mar 2024 10:53:53 PM EDT Group : System Environment/Libraries Size : 185206 License : zlib and Boost Signature : DSA/SHA1, Tue 07 Mar 2023 07:34:16 AM EST, Key ID 8055f0400182b964 Source RPM : zlib-1.2.7-21.el7_9.src.rpm Build Date : Tue 07 Mar 2023 07:33:46 AM EST Build Host : beezolated4 Relocations : (not relocatable) Packager : SUSE LLC <https://www.suse.com/> Vendor : SUSE LLC <https://www.suse.com/> URL : http://www.zlib.net/ Summary : The compression and decompression library Description : Zlib is a general-purpose, patent-free, lossless data compression library which is used by many different programs. ``` ### 3.2. 安裝新套件 - httpd ```shell! [root@centos7 ~]# yum install httpd -y Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package httpd.x86_64 0:2.4.6-99.el7_9.1 will be installed --> Processing Dependency: httpd-tools = 2.4.6-99.el7_9.1 for package: httpd-2.4.6-99.el7_9.1.x86_64 --> Processing Dependency: /etc/mime.types for package: httpd-2.4.6-99.el7_9.1.x86_64 --> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.4.6-99.el7_9.1.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.4.6-99.el7_9.1.x86_64 --> Running transaction check ---> Package apr.x86_64 0:1.4.8-7.el7 will be installed ---> Package apr-util.x86_64 0:1.5.2-6.el7_9.1 will be installed ---> Package httpd-tools.x86_64 0:2.4.6-99.el7_9.1 will be installed ---> Package mailcap.noarch 0:2.1.41-2.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ======================================================================================================================================== Package Arch Version Repository Size ======================================================================================================================================== Installing: httpd x86_64 2.4.6-99.el7_9.1 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 1.2 M Installing for dependencies: apr x86_64 1.4.8-7.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 103 k apr-util x86_64 1.5.2-6.el7_9.1 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 91 k httpd-tools x86_64 2.4.6-99.el7_9.1 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 94 k mailcap noarch 2.1.41-2.el7 192.168.11.112_repo_SUSE_Updates_RES_7_x86_64_update 30 k Transaction Summary ======================================================================================================================================== Install 1 Package (+4 Dependent packages) Total download size: 1.5 M Installed size: 4.3 M Downloading packages: (1/5): apr-util-1.5.2-6.el7_9.1.x86_64.rpm | 91 kB 00:00:00 (2/5): apr-1.4.8-7.el7.x86_64.rpm | 103 kB 00:00:00 (3/5): httpd-2.4.6-99.el7_9.1.x86_64.rpm | 1.2 MB 00:00:00 (4/5): httpd-tools-2.4.6-99.el7_9.1.x86_64.rpm | 94 kB 00:00:00 (5/5): mailcap-2.1.41-2.el7.noarch.rpm | 30 kB 00:00:00 ---------------------------------------------------------------------------------------------------------------------------------------- Total 2.1 MB/s | 1.5 MB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : apr-1.4.8-7.el7.x86_64 1/5 Installing : apr-util-1.5.2-6.el7_9.1.x86_64 2/5 Installing : httpd-tools-2.4.6-99.el7_9.1.x86_64 3/5 Installing : mailcap-2.1.41-2.el7.noarch 4/5 Installing : httpd-2.4.6-99.el7_9.1.x86_64 5/5 Verifying : httpd-tools-2.4.6-99.el7_9.1.x86_64 1/5 Verifying : apr-1.4.8-7.el7.x86_64 2/5 Verifying : mailcap-2.1.41-2.el7.noarch 3/5 Verifying : httpd-2.4.6-99.el7_9.1.x86_64 4/5 Verifying : apr-util-1.5.2-6.el7_9.1.x86_64 5/5 Installed: httpd.x86_64 0:2.4.6-99.el7_9.1 Dependency Installed: apr.x86_64 0:1.4.8-7.el7 apr-util.x86_64 0:1.5.2-6.el7_9.1 httpd-tools.x86_64 0:2.4.6-99.el7_9.1 mailcap.noarch 0:2.1.41-2.el7 Complete! [root@centos7 ~]# rpm -qi httpd Name : httpd Version : 2.4.6 Release : 99.el7_9.1 Architecture: x86_64 Install Date: Thu 28 Mar 2024 11:23:39 PM EDT Group : System Environment/Daemons Size : 3899802 License : ASL 2.0 Signature : DSA/SHA1, Fri 26 May 2023 02:25:54 AM EDT, Key ID 8055f0400182b964 Source RPM : httpd-2.4.6-99.el7_9.1.src.rpm Build Date : Fri 26 May 2023 02:26:10 AM EDT Build Host : beezolated0 Relocations : (not relocatable) Packager : SUSE LLC <https://www.suse.com/> Vendor : SUSE LLC <https://www.suse.com/> URL : http://httpd.apache.org/ Summary : Apache HTTP Server Description : The Apache HTTP Server is a powerful, efficient, and extensible web server. ``` ### 3.3. 啟動服務 - httpd ```shell! [root@centos7 ~]# firewall-cmd --permanent --add-service=http success [root@centos7 ~]# firewall-cmd --reload success [root@centos7 ~]# systemctl enable --now httpd Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service. ``` ![截圖 2024-03-29 11.26.23](https://hackmd.io/_uploads/r1b-r371R.png) ## 4. 其他 ### 3.1. 缺少yum-config-manager :::warning 遭遇以下錯誤要先確認yum-config-manager是否有安裝。 [root@centos7 ~]# sh rmt-client-setup-res https://192.168.11.112 detect RES version... 7 Importing repomd.xml.key Downloading SUSEConnect YUM config manager is not installed. Please install yum-config-manager and retry. Abort. ::: 掛載ISO ```shell! [root@centos7 yum.repos.d]# blkid /dev/vda1: UUID="1e649c0c-b34d-48f0-af95-d2c2a28815a1" TYPE="xfs" /dev/vda2: UUID="z2gAmw-udkX-PVzV-kLdZ-eyNx-owQk-648Hqd" TYPE="LVM2_member" /dev/sr0: UUID="2020-11-04-11-36-43-00" LABEL="CentOS 7 x86_64" TYPE="iso9660" PTTYPE="dos" /dev/mapper/centos-root: UUID="07c5f008-63d6-43ef-b9cb-30f5166cca0c" TYPE="xfs" /dev/mapper/centos-swap: UUID="f2e95881-03a7-4947-bb39-d98ba1b38987" TYPE="swap" /dev/mapper/centos-home: UUID="0e804a6b-3f28-4d77-a99a-7c719ef39437" TYPE="xfs" [root@centos7 yum.repos.d]# mount -o loop,ro /dev/sr0 /mnt/ [root@centos7 yum.repos.d]# ls /mnt/ CentOS_BuildTag EULA images LiveOS repodata RPM-GPG-KEY-CentOS-Testing-7 EFI GPL isolinux Packages RPM-GPG-KEY-CentOS-7 TRANS.TBL [root@centos7 yum.repos.d]# vi /etc/yum.repos.d/iso.repo ``` iso.repo: :::info [centos7-Server] name=ServerFault Answer baseurl=file:///mnt/ gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 enabled=1 gpgcheck=1 ::: iso.repo for redhat 7 :::info [redhat7-Server] name=ServerFault Answer baseurl=file:///mnt/ enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release ::: ```shell! [root@centos7 yum.repos.d]# yum list Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile centos7-Server | 3.6 kB 00:00:00 (1/2): centos7-Server/group_gz | 153 kB 00:00:00 (2/2): centos7-Server/primary_db | 3.3 MB 00:00:00 Installed Packages NetworkManager.x86_64 1:1.18.8-1.el7 @anaconda NetworkManager-libnm.x86_64 1:1.18.8-1.el7 @anaconda NetworkManager-team.x86_64 1:1.18.8-1.el7 @anaconda NetworkManager-tui.x86_64 1:1.18.8-1.el7 @anaconda acl.x86_64 2.2.51-15.el7 @anaconda aic94xx-firmware.noarch 30-6.el7 @anaconda alsa-firmware.noarch 1.0.28-2.el7 @anaconda alsa-lib.x86_64 1.1.8-1.el7 @anaconda alsa-tools-firmware.x86_64 1.1.0-1.el7 @anaconda audit.x86_64 2.8.5-4.el7 @anaconda ... ... ... [root@centos7 yum.repos.d]# yum -y install yum-utils Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package yum-utils.noarch 0:1.1.31-54.el7_8 will be installed --> Processing Dependency: python-kitchen for package: yum-utils-1.1.31-54.el7_8.noarch --> Processing Dependency: libxml2-python for package: yum-utils-1.1.31-54.el7_8.noarch --> Running transaction check ---> Package libxml2-python.x86_64 0:2.9.1-6.el7.5 will be installed ---> Package python-kitchen.noarch 0:1.1.1-5.el7 will be installed --> Processing Dependency: python-chardet for package: python-kitchen-1.1.1-5.el7.noarch --> Running transaction check ---> Package python-chardet.noarch 0:2.2.1-3.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved =============================================================================================================================== Package Arch Version Repository Size =============================================================================================================================== Installing: yum-utils noarch 1.1.31-54.el7_8 centos7-Server 122 k Installing for dependencies: libxml2-python x86_64 2.9.1-6.el7.5 centos7-Server 247 k python-chardet noarch 2.2.1-3.el7 centos7-Server 227 k python-kitchen noarch 1.1.1-5.el7 centos7-Server 267 k Transaction Summary =============================================================================================================================== Install 1 Package (+3 Dependent packages) Total download size: 863 k Installed size: 4.3 M Downloading packages: warning: /mnt/Packages/libxml2-python-2.9.1-6.el7.5.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY Public key for libxml2-python-2.9.1-6.el7.5.x86_64.rpm is not installed ------------------------------------------------------------------------------------------------------------------------------- Total 1.3 MB/s | 863 kB 00:00:00 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Importing GPG key 0xF4A80EB5: Userid : "CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>" Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5 Package : centos-release-7-9.2009.0.el7.centos.x86_64 (@anaconda) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : python-chardet-2.2.1-3.el7.noarch 1/4 Installing : python-kitchen-1.1.1-5.el7.noarch 2/4 Installing : libxml2-python-2.9.1-6.el7.5.x86_64 3/4 Installing : yum-utils-1.1.31-54.el7_8.noarch 4/4 Verifying : libxml2-python-2.9.1-6.el7.5.x86_64 1/4 Verifying : python-kitchen-1.1.1-5.el7.noarch 2/4 Verifying : yum-utils-1.1.31-54.el7_8.noarch 3/4 Verifying : python-chardet-2.2.1-3.el7.noarch 4/4 Installed: yum-utils.noarch 0:1.1.31-54.el7_8 Dependency Installed: libxml2-python.x86_64 0:2.9.1-6.el7.5 python-chardet.noarch 0:2.2.1-3.el7 python-kitchen.noarch 0:1.1.1-5.el7 Complete! [root@centos7 yum.repos.d]# rm /etc/yum.repos.d/iso.repo rm: remove regular file ‘/etc/yum.repos.d/iso.repo’? y [root@centos7 yum.repos.d]# umount /mnt/ ``` ### 3.2. 刪除EULA後，開機選單資訊錯誤 ```shell! [root@centos7 ~]# grub2-mkconfig -o /boot/grub2/grub.cfg Generating grub configuration file ... Found linux image: /boot/vmlinuz-3.10.0-1160.114.2.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-1160.114.2.el7.x86_64.img Found linux image: /boot/vmlinuz-3.10.0-1160.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-1160.el7.x86_64.img Found linux image: /boot/vmlinuz-0-rescue-0ad40268a3dc42988e3637734b5d3e76 Found initrd image: /boot/initramfs-0-rescue-0ad40268a3dc42988e3637734b5d3e76.img done ```