jdk安装极其简单，因为java应用太广泛。先看下系统中是否已安装，已安装了先卸载，没安装则直接通过yum一步到位安装即可。
1、看本机是否已有jdk
# java -version
-bash: java: command not found
2、看yum下的安装包
# yum -y list java* Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile Available Packages java-1.6.0-openjdk.x86_64 1:1.6.0.41-1.13.13.1.el7_3 os java-1.6.0-openjdk-demo.x86_64 1:1.6.0.41-1.13.13.1.el7_3 os java-1.6.0-openjdk-devel.x86_64 1:1.6.0.41-1.13.13.1.el7_3 os java-1.6.0-openjdk-javadoc.x86_64 1:1.6.0.41-1.13.13.1.el7_3 os java-1.6.0-openjdk-src.x86_64 1:1.6.0.41-1.13.13.1.el7_3 os java-1.7.0-openjdk.x86_64 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.7.0-openjdk-accessibility.x86_64 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.7.0-openjdk-demo.x86_64 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.7.0-openjdk-devel.x86_64 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.7.0-openjdk-headless.x86_64 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.7.0-openjdk-javadoc.noarch 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.7.0-openjdk-src.x86_64 1:1.7.0.221-2.6.18.0.el7_6 updates java-1.8.0-openjdk.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-accessibility.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-accessibility.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-accessibility-debug.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-accessibility-debug.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-debug.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-debug.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-demo.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-demo.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-demo-debug.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-demo-debug.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-devel.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-devel.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-devel-debug.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-devel-debug.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-headless.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-headless.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-headless-debug.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-headless-debug.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-javadoc.noarch 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-javadoc-debug.noarch 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-javadoc-zip.noarch 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-javadoc-zip-debug.noarch 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-src.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-src.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-src-debug.i686 1:1.8.0.212.b04-0.el7_6 updates java-1.8.0-openjdk-src-debug.x86_64 1:1.8.0.212.b04-0.el7_6 updates java-11-openjdk.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-demo.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-demo.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-demo-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-demo-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-devel.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-devel.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-devel-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-devel-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-headless.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-headless.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-headless-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-headless-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc-zip.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc-zip.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc-zip-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-javadoc-zip-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-jmods.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-jmods.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-jmods-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-jmods-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-src.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-src.x86_64 1:11.0.3.7-0.el7_6 updates java-11-openjdk-src-debug.i686 1:11.0.3.7-0.el7_6 updates java-11-openjdk-src-debug.x86_64 1:11.0.3.7-0.el7_6 updates java-atk-wrapper.i686 0.30.4-5.el7 os java-atk-wrapper.x86_64 0.30.4-5.el7 os java-dirq.noarch 1.8-1.el7 epel java-dirq-javadoc.noarch 1.8-1.el7 epel java-oauth.noarch 20100601-13.el7 epel java-oauth-javadoc.noarch 20100601-13.el7 epel java-runtime-decompiler.noarch 2.0-5.el7 epel java-runtime-decompiler-javadoc.noarch 2.0-5.el7 epel java_cup.noarch 1:0.11a-16.el7 os java_cup-javadoc.noarch 1:0.11a-16.el7 os java_cup-manual.noarch 1:0.11a-16.el7 os javacc.noarch 5.0-10.el7 os javacc-demo.noarch 5.0-10.el7 os javacc-javadoc.noarch 5.0-10.el7 os javacc-manual.noarch 5.0-10.el7 os javacc-maven-plugin.noarch 2.6-17.el7 os javacc-maven-plugin-javadoc.noarch 2.6-17.el7 os javamail.noarch 1.4.6-8.el7 os javamail-javadoc.noarch 1.4.6-8.el7 os javapackages-tools.noarch 3.4.1-11.el7 os javaparser.noarch 1.0.11-3.el7 epel javaparser-javadoc.noarch 1.0.11-3.el7 epel javassist.noarch 3.16.1-10.el7 os javassist-javadoc.noarch 3.16.1-10.el7 os javastroke.x86_64 0.5.1-33.el7 epel javawriter.noarch 2.5.1-4.el7 epel javawriter-javadoc.noarch 2.5.1-4.el7 epel
3、安装挑好的jdk版本
# yum -y install java-11-openjdk* Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package java-11-openjdk.x86_64 1:11.0.3.7-0.el7_6 will be installed --> Processing Dependency: xorg-x11-fonts-Type1 for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libpng15.so.15(PNG15_0)(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: fontconfig(x86-64) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libpng15.so.15()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libgif.so.4()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libXtst.so.6()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libXrender.so.1()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libXi.so.6()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libXext.so.6()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: libX11.so.6()(64bit) for package: 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 ---> Package java-11-openjdk-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-demo.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-demo-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-devel.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-devel-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-headless.x86_64 1:11.0.3.7-0.el7_6 will be installed --> Processing Dependency: tzdata-java >= 2015d for package: 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: nss-softokn(x86-64) >= 3.36.0 for package: 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: nss(x86-64) >= 3.36.0 for package: 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: copy-jdk-configs >= 3.3 for package: 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: lksctp-tools(x86-64) for package: 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 --> Processing Dependency: javapackages-tools for package: 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 ---> Package java-11-openjdk-headless-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-javadoc.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-javadoc-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-javadoc-zip.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-javadoc-zip-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-jmods.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-jmods-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-src.x86_64 1:11.0.3.7-0.el7_6 will be installed ---> Package java-11-openjdk-src-debug.x86_64 1:11.0.3.7-0.el7_6 will be installed --> Running transaction check ---> Package copy-jdk-configs.noarch 0:3.3-10.el7_5 will be installed ---> Package fontconfig.x86_64 0:2.13.0-4.3.el7 will be installed --> Processing Dependency: freetype >= 2.8-7 for package: fontconfig-2.13.0-4.3.el7.x86_64 --> Processing Dependency: fontpackages-filesystem for package: fontconfig-2.13.0-4.3.el7.x86_64 --> Processing Dependency: dejavu-sans-fonts for package: fontconfig-2.13.0-4.3.el7.x86_64 ---> Package giflib.x86_64 0:4.1.6-9.el7 will be installed --> Processing Dependency: libSM.so.6()(64bit) for package: giflib-4.1.6-9.el7.x86_64 --> Processing Dependency: libICE.so.6()(64bit) for package: giflib-4.1.6-9.el7.x86_64 ---> Package javapackages-tools.noarch 0:3.4.1-11.el7 will be installed --> Processing Dependency: python-javapackages = 3.4.1-11.el7 for package: javapackages-tools-3.4.1-11.el7.noarch --> Processing Dependency: libxslt for package: javapackages-tools-3.4.1-11.el7.noarch ---> Package libX11.x86_64 0:1.6.5-2.el7 will be installed --> Processing Dependency: libX11-common >= 1.6.5-2.el7 for package: libX11-1.6.5-2.el7.x86_64 --> Processing Dependency: libxcb.so.1()(64bit) for package: libX11-1.6.5-2.el7.x86_64 ---> Package libXext.x86_64 0:1.3.3-3.el7 will be installed ---> Package libXi.x86_64 0:1.7.9-1.el7 will be installed ---> Package libXrender.x86_64 0:0.9.10-1.el7 will be installed ---> Package libXtst.x86_64 0:1.2.3-1.el7 will be installed ---> Package libpng.x86_64 2:1.5.13-7.el7_2 will be installed ---> Package lksctp-tools.x86_64 0:1.0.17-2.el7 will be installed ---> Package nss.x86_64 0:3.28.4-8.el7 will be updated --> Processing Dependency: nss = 3.28.4-8.el7 for package: nss-sysinit-3.28.4-8.el7.x86_64 --> Processing Dependency: nss(x86-64) = 3.28.4-8.el7 for package: nss-tools-3.28.4-8.el7.x86_64 ---> Package nss.x86_64 0:3.36.0-7.1.el7_6 will be an update --> Processing Dependency: nss-util >= 3.36.0-1.1 for package: nss-3.36.0-7.1.el7_6.x86_64 --> Processing Dependency: nspr >= 4.19.0 for package: nss-3.36.0-7.1.el7_6.x86_64 --> Processing Dependency: libnssutil3.so(NSSUTIL_3.31)(64bit) for package: nss-3.36.0-7.1.el7_6.x86_64 ---> Package nss-softokn.x86_64 0:3.28.3-6.el7 will be updated ---> Package nss-softokn.x86_64 0:3.36.0-5.el7_5 will be an update --> Processing Dependency: nss-softokn-freebl(x86-64) >= 3.36.0-5.el7_5 for package: nss-softokn-3.36.0-5.el7_5.x86_64 ---> Package tzdata-java.noarch 0:2019a-1.el7 will be installed ---> Package xorg-x11-fonts-Type1.noarch 0:7.5-9.el7 will be installed --> Processing Dependency: ttmkfdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch --> Processing Dependency: ttmkfdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch --> Processing Dependency: mkfontdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch --> Processing Dependency: mkfontdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch --> Running transaction check ---> Package dejavu-sans-fonts.noarch 0:2.33-6.el7 will be installed --> Processing Dependency: dejavu-fonts-common = 2.33-6.el7 for package: dejavu-sans-fonts-2.33-6.el7.noarch ---> Package fontpackages-filesystem.noarch 0:1.44-8.el7 will be installed ---> Package freetype.x86_64 0:2.4.11-15.el7 will be updated ---> Package freetype.x86_64 0:2.8-12.el7_6.1 will be an update ---> Package libICE.x86_64 0:1.0.9-9.el7 will be installed ---> Package libSM.x86_64 0:1.2.2-2.el7 will be installed ---> Package libX11-common.noarch 0:1.6.5-2.el7 will be installed ---> Package libxcb.x86_64 0:1.13-1.el7 will be installed --> Processing Dependency: libXau.so.6()(64bit) for package: libxcb-1.13-1.el7.x86_64 ---> Package libxslt.x86_64 0:1.1.28-5.el7 will be installed ---> Package nspr.x86_64 0:4.13.1-1.0.el7_3 will be updated ---> Package nspr.x86_64 0:4.19.0-1.el7_5 will be an update ---> Package nss-softokn-freebl.x86_64 0:3.28.3-6.el7 will be updated ---> Package nss-softokn-freebl.x86_64 0:3.36.0-5.el7_5 will be an update ---> Package nss-sysinit.x86_64 0:3.28.4-8.el7 will be updated ---> Package nss-sysinit.x86_64 0:3.36.0-7.1.el7_6 will be an update ---> Package nss-tools.x86_64 0:3.28.4-8.el7 will be updated ---> Package nss-tools.x86_64 0:3.36.0-7.1.el7_6 will be an update ---> Package nss-util.x86_64 0:3.28.4-3.el7 will be updated ---> Package nss-util.x86_64 0:3.36.0-1.1.el7_6 will be an update ---> Package python-javapackages.noarch 0:3.4.1-11.el7 will be installed --> Processing Dependency: python-lxml for package: python-javapackages-3.4.1-11.el7.noarch ---> Package ttmkfdir.x86_64 0:3.0.9-42.el7 will be installed ---> Package xorg-x11-font-utils.x86_64 1:7.5-21.el7 will be installed --> Processing Dependency: libfontenc.so.1()(64bit) for package: 1:xorg-x11-font-utils-7.5-21.el7.x86_64 --> Running transaction check ---> Package dejavu-fonts-common.noarch 0:2.33-6.el7 will be installed ---> Package libXau.x86_64 0:1.0.8-2.1.el7 will be installed ---> Package libfontenc.x86_64 0:1.1.3-3.el7 will be installed ---> Package python-lxml.x86_64 0:3.2.1-4.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ======================================================================================================================================================================== Package Arch Version Repository Size ======================================================================================================================================================================== Installing: java-11-openjdk x86_64 1:11.0.3.7-0.el7_6 updates 194 k java-11-openjdk-debug x86_64 1:11.0.3.7-0.el7_6 updates 198 k java-11-openjdk-demo x86_64 1:11.0.3.7-0.el7_6 updates 4.3 M java-11-openjdk-demo-debug x86_64 1:11.0.3.7-0.el7_6 updates 4.3 M java-11-openjdk-devel x86_64 1:11.0.3.7-0.el7_6 updates 3.3 M java-11-openjdk-devel-debug x86_64 1:11.0.3.7-0.el7_6 updates 3.3 M java-11-openjdk-headless x86_64 1:11.0.3.7-0.el7_6 updates 38 M java-11-openjdk-headless-debug x86_64 1:11.0.3.7-0.el7_6 updates 40 M java-11-openjdk-javadoc x86_64 1:11.0.3.7-0.el7_6 updates 16 M java-11-openjdk-javadoc-debug x86_64 1:11.0.3.7-0.el7_6 updates 16 M java-11-openjdk-javadoc-zip x86_64 1:11.0.3.7-0.el7_6 updates 42 M java-11-openjdk-javadoc-zip-debug x86_64 1:11.0.3.7-0.el7_6 updates 42 M java-11-openjdk-jmods x86_64 1:11.0.3.7-0.el7_6 updates 303 M java-11-openjdk-jmods-debug x86_64 1:11.0.3.7-0.el7_6 updates 170 M java-11-openjdk-src x86_64 1:11.0.3.7-0.el7_6 updates 50 M java-11-openjdk-src-debug x86_64 1:11.0.3.7-0.el7_6 updates 50 M Installing for dependencies: copy-jdk-configs noarch 3.3-10.el7_5 os 21 k dejavu-fonts-common noarch 2.33-6.el7 os 64 k dejavu-sans-fonts noarch 2.33-6.el7 os 1.4 M fontconfig x86_64 2.13.0-4.3.el7 os 254 k fontpackages-filesystem noarch 1.44-8.el7 os 9.9 k giflib x86_64 4.1.6-9.el7 os 40 k javapackages-tools noarch 3.4.1-11.el7 os 73 k libICE x86_64 1.0.9-9.el7 os 66 k libSM x86_64 1.2.2-2.el7 os 39 k libX11 x86_64 1.6.5-2.el7 os 606 k libX11-common noarch 1.6.5-2.el7 os 164 k libXau x86_64 1.0.8-2.1.el7 os 29 k libXext x86_64 1.3.3-3.el7 os 39 k libXi x86_64 1.7.9-1.el7 os 40 k libXrender x86_64 0.9.10-1.el7 os 26 k libXtst x86_64 1.2.3-1.el7 os 20 k libfontenc x86_64 1.1.3-3.el7 os 31 k libpng x86_64 2:1.5.13-7.el7_2 os 213 k libxcb x86_64 1.13-1.el7 os 214 k libxslt x86_64 1.1.28-5.el7 os 242 k lksctp-tools x86_64 1.0.17-2.el7 os 88 k python-javapackages noarch 3.4.1-11.el7 os 31 k python-lxml x86_64 3.2.1-4.el7 os 758 k ttmkfdir x86_64 3.0.9-42.el7 os 48 k tzdata-java noarch 2019a-1.el7 updates 187 k xorg-x11-font-utils x86_64 1:7.5-21.el7 os 104 k xorg-x11-fonts-Type1 noarch 7.5-9.el7 os 521 k Updating for dependencies: freetype x86_64 2.8-12.el7_6.1 updates 380 k nspr x86_64 4.19.0-1.el7_5 os 127 k nss x86_64 3.36.0-7.1.el7_6 updates 835 k nss-softokn x86_64 3.36.0-5.el7_5 os 315 k nss-softokn-freebl x86_64 3.36.0-5.el7_5 os 222 k nss-sysinit x86_64 3.36.0-7.1.el7_6 updates 62 k nss-tools x86_64 3.36.0-7.1.el7_6 updates 515 k nss-util x86_64 3.36.0-1.1.el7_6 updates 78 k Transaction Summary ======================================================================================================================================================================== Install 16 Packages (+27 Dependent packages) Upgrade ( 8 Dependent packages) Total download size: 791 M Downloading packages: Delta RPMs disabled because /usr/bin/applydeltarpm not installed. (1/51): dejavu-fonts-common-2.33-6.el7.noarch.rpm | 64 kB 00:00:00 (2/51): copy-jdk-configs-3.3-10.el7_5.noarch.rpm | 21 kB 00:00:00 (3/51): fontconfig-2.13.0-4.3.el7.x86_64.rpm | 254 kB 00:00:00 (4/51): fontpackages-filesystem-1.44-8.el7.noarch.rpm | 9.9 kB 00:00:00 (5/51): giflib-4.1.6-9.el7.x86_64.rpm | 40 kB 00:00:00 (6/51): dejavu-sans-fonts-2.33-6.el7.noarch.rpm | 1.4 MB 00:00:00 (7/51): java-11-openjdk-11.0.3.7-0.el7_6.x86_64.rpm | 194 kB 00:00:00 (8/51): freetype-2.8-12.el7_6.1.x86_64.rpm | 380 kB 00:00:00 (9/51): java-11-openjdk-debug-11.0.3.7-0.el7_6.x86_64.rpm | 198 kB 00:00:00 (10/51): java-11-openjdk-demo-11.0.3.7-0.el7_6.x86_64.rpm | 4.3 MB 00:00:00 (11/51): java-11-openjdk-demo-debug-11.0.3.7-0.el7_6.x86_64.rpm | 4.3 MB 00:00:00 (12/51): java-11-openjdk-devel-11.0.3.7-0.el7_6.x86_64.rpm | 3.3 MB 00:00:00 (13/51): java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64.rpm | 38 MB 00:00:00 (14/51): java-11-openjdk-headless-debug-11.0.3.7-0.el7_6.x86_64.rpm | 40 MB 00:00:00 (15/51): java-11-openjdk-devel-debug-11.0.3.7-0.el7_6.x86_64.rpm | 3.3 MB 00:00:00 (16/51): java-11-openjdk-javadoc-11.0.3.7-0.el7_6.x86_64.rpm | 16 MB 00:00:00 (17/51): java-11-openjdk-javadoc-debug-11.0.3.7-0.el7_6.x86_64.rpm | 16 MB 00:00:00 (18/51): java-11-openjdk-javadoc-zip-11.0.3.7-0.el7_6.x86_64.rpm | 42 MB 00:00:01 (19/51): java-11-openjdk-javadoc-zip-debug-11.0.3.7-0.el7_6.x86_64.rpm | 42 MB 00:00:00 (20/51): java-11-openjdk-jmods-debug-11.0.3.7-0.el7_6.x86_64.rpm | 170 MB 00:00:03 (21/51): java-11-openjdk-src-11.0.3.7-0.el7_6.x86_64.rpm | 50 MB 00:00:01 (22/51): java-11-openjdk-jmods-11.0.3.7-0.el7_6.x86_64.rpm | 303 MB 00:00:07 (23/51): java-11-openjdk-src-debug-11.0.3.7-0.el7_6.x86_64.rpm | 50 MB 00:00:02 (24/51): libICE-1.0.9-9.el7.x86_64.rpm | 66 kB 00:00:02 (25/51): javapackages-tools-3.4.1-11.el7.noarch.rpm | 73 kB 00:00:02 (26/51): libSM-1.2.2-2.el7.x86_64.rpm | 39 kB 00:00:00 (27/51): libX11-common-1.6.5-2.el7.noarch.rpm | 164 kB 00:00:00 (28/51): libXau-1.0.8-2.1.el7.x86_64.rpm | 29 kB 00:00:00 (29/51): libXext-1.3.3-3.el7.x86_64.rpm | 39 kB 00:00:00 (30/51): libXi-1.7.9-1.el7.x86_64.rpm | 40 kB 00:00:00 (31/51): libX11-1.6.5-2.el7.x86_64.rpm | 606 kB 00:00:00 (32/51): libXrender-0.9.10-1.el7.x86_64.rpm | 26 kB 00:00:00 (33/51): libfontenc-1.1.3-3.el7.x86_64.rpm | 31 kB 00:00:00 (34/51): libXtst-1.2.3-1.el7.x86_64.rpm | 20 kB 00:00:00 (35/51): libpng-1.5.13-7.el7_2.x86_64.rpm | 213 kB 00:00:00 (36/51): libxslt-1.1.28-5.el7.x86_64.rpm | 242 kB 00:00:00 (37/51): libxcb-1.13-1.el7.x86_64.rpm | 214 kB 00:00:00 (38/51): nspr-4.19.0-1.el7_5.x86_64.rpm | 127 kB 00:00:00 (39/51): lksctp-tools-1.0.17-2.el7.x86_64.rpm | 88 kB 00:00:00 (40/51): nss-softokn-freebl-3.36.0-5.el7_5.x86_64.rpm | 222 kB 00:00:00 (41/51): nss-softokn-3.36.0-5.el7_5.x86_64.rpm | 315 kB 00:00:00 (42/51): nss-sysinit-3.36.0-7.1.el7_6.x86_64.rpm | 62 kB 00:00:00 (43/51): nss-tools-3.36.0-7.1.el7_6.x86_64.rpm | 515 kB 00:00:00 (44/51): nss-3.36.0-7.1.el7_6.x86_64.rpm | 835 kB 00:00:00 (45/51): nss-util-3.36.0-1.1.el7_6.x86_64.rpm | 78 kB 00:00:00 (46/51): python-javapackages-3.4.1-11.el7.noarch.rpm | 31 kB 00:00:00 (47/51): ttmkfdir-3.0.9-42.el7.x86_64.rpm | 48 kB 00:00:00 (48/51): python-lxml-3.2.1-4.el7.x86_64.rpm | 758 kB 00:00:00 (49/51): xorg-x11-font-utils-7.5-21.el7.x86_64.rpm | 104 kB 00:00:00 (50/51): xorg-x11-fonts-Type1-7.5-9.el7.noarch.rpm | 521 kB 00:00:00 (51/51): tzdata-java-2019a-1.el7.noarch.rpm | 187 kB 00:00:00 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Total 67 MB/s | 791 MB 00:00:11 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : nspr-4.19.0-1.el7_5.x86_64 1/59 Updating : nss-util-3.36.0-1.1.el7_6.x86_64 2/59 Installing : 2:libpng-1.5.13-7.el7_2.x86_64 3/59 Updating : freetype-2.8-12.el7_6.1.x86_64 4/59 Installing : copy-jdk-configs-3.3-10.el7_5.noarch 5/59 Installing : tzdata-java-2019a-1.el7.noarch 6/59 Installing : libICE-1.0.9-9.el7.x86_64 7/59 Installing : libxslt-1.1.28-5.el7.x86_64 8/59 Installing : lksctp-tools-1.0.17-2.el7.x86_64 9/59 Installing : fontpackages-filesystem-1.44-8.el7.noarch 10/59 Installing : dejavu-fonts-common-2.33-6.el7.noarch 11/59 Installing : dejavu-sans-fonts-2.33-6.el7.noarch 12/59 Installing : fontconfig-2.13.0-4.3.el7.x86_64 13/59 Installing : python-lxml-3.2.1-4.el7.x86_64 14/59 Installing : python-javapackages-3.4.1-11.el7.noarch 15/59 Installing : javapackages-tools-3.4.1-11.el7.noarch 16/59 Installing : libSM-1.2.2-2.el7.x86_64 17/59 Installing : ttmkfdir-3.0.9-42.el7.x86_64 18/59 Updating : nss-softokn-freebl-3.36.0-5.el7_5.x86_64 19/59 Updating : nss-softokn-3.36.0-5.el7_5.x86_64 20/59 Updating : nss-sysinit-3.36.0-7.1.el7_6.x86_64 21/59 Updating : nss-3.36.0-7.1.el7_6.x86_64 22/59 Installing : 1:java-11-openjdk-headless-debug-11.0.3.7-0.el7_6.x86_64 23/59 Installing : 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 24/59 Installing : libfontenc-1.1.3-3.el7.x86_64 25/59 Installing : 1:xorg-x11-font-utils-7.5-21.el7.x86_64 26/59 Installing : xorg-x11-fonts-Type1-7.5-9.el7.noarch 27/59 Installing : libX11-common-1.6.5-2.el7.noarch 28/59 Installing : libXau-1.0.8-2.1.el7.x86_64 29/59 Installing : libxcb-1.13-1.el7.x86_64 30/59 Installing : libX11-1.6.5-2.el7.x86_64 31/59 Installing : libXext-1.3.3-3.el7.x86_64 32/59 Installing : libXi-1.7.9-1.el7.x86_64 33/59 Installing : libXtst-1.2.3-1.el7.x86_64 34/59 Installing : giflib-4.1.6-9.el7.x86_64 35/59 Installing : libXrender-0.9.10-1.el7.x86_64 36/59 Installing : 1:java-11-openjdk-debug-11.0.3.7-0.el7_6.x86_64 37/59 Installing : 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 38/59 Installing : 1:java-11-openjdk-devel-11.0.3.7-0.el7_6.x86_64 39/59 Installing : 1:java-11-openjdk-devel-debug-11.0.3.7-0.el7_6.x86_64 40/59 Installing : 1:java-11-openjdk-jmods-debug-11.0.3.7-0.el7_6.x86_64 41/59 Installing : 1:java-11-openjdk-jmods-11.0.3.7-0.el7_6.x86_64 42/59 Installing : 1:java-11-openjdk-demo-11.0.3.7-0.el7_6.x86_64 43/59 Installing : 1:java-11-openjdk-demo-debug-11.0.3.7-0.el7_6.x86_64 44/59 Installing : 1:java-11-openjdk-javadoc-11.0.3.7-0.el7_6.x86_64 45/59 Installing : 1:java-11-openjdk-javadoc-zip-11.0.3.7-0.el7_6.x86_64 46/59 Installing : 1:java-11-openjdk-src-11.0.3.7-0.el7_6.x86_64 47/59 Installing : 1:java-11-openjdk-javadoc-debug-11.0.3.7-0.el7_6.x86_64 48/59 Installing : 1:java-11-openjdk-javadoc-zip-debug-11.0.3.7-0.el7_6.x86_64 49/59 Installing : 1:java-11-openjdk-src-debug-11.0.3.7-0.el7_6.x86_64 50/59 Updating : nss-tools-3.36.0-7.1.el7_6.x86_64 51/59 Cleanup : nss-tools-3.28.4-8.el7.x86_64 52/59 Cleanup : nss-sysinit-3.28.4-8.el7.x86_64 53/59 Cleanup : nss-3.28.4-8.el7.x86_64 54/59 Cleanup : nss-softokn-3.28.3-6.el7.x86_64 55/59 Cleanup : nss-util-3.28.4-3.el7.x86_64 56/59 Cleanup : nspr-4.13.1-1.0.el7_3.x86_64 57/59 Cleanup : nss-softokn-freebl-3.28.3-6.el7.x86_64 58/59 Cleanup : freetype-2.4.11-15.el7.x86_64 59/59 Verifying : libXext-1.3.3-3.el7.x86_64 1/59 Verifying : libXi-1.7.9-1.el7.x86_64 2/59 Verifying : 1:java-11-openjdk-javadoc-11.0.3.7-0.el7_6.x86_64 3/59 Verifying : fontconfig-2.13.0-4.3.el7.x86_64 4/59 Verifying : giflib-4.1.6-9.el7.x86_64 5/59 Verifying : nss-tools-3.36.0-7.1.el7_6.x86_64 6/59 Verifying : libXrender-0.9.10-1.el7.x86_64 7/59 Verifying : 1:xorg-x11-font-utils-7.5-21.el7.x86_64 8/59 Verifying : python-lxml-3.2.1-4.el7.x86_64 9/59 Verifying : 1:java-11-openjdk-headless-debug-11.0.3.7-0.el7_6.x86_64 10/59 Verifying : 2:libpng-1.5.13-7.el7_2.x86_64 11/59 Verifying : 1:java-11-openjdk-javadoc-zip-11.0.3.7-0.el7_6.x86_64 12/59 Verifying : fontpackages-filesystem-1.44-8.el7.noarch 13/59 Verifying : ttmkfdir-3.0.9-42.el7.x86_64 14/59 Verifying : nss-util-3.36.0-1.1.el7_6.x86_64 15/59 Verifying : 1:java-11-openjdk-debug-11.0.3.7-0.el7_6.x86_64 16/59 Verifying : 1:java-11-openjdk-javadoc-debug-11.0.3.7-0.el7_6.x86_64 17/59 Verifying : nss-sysinit-3.36.0-7.1.el7_6.x86_64 18/59 Verifying : dejavu-fonts-common-2.33-6.el7.noarch 19/59 Verifying : 1:java-11-openjdk-jmods-11.0.3.7-0.el7_6.x86_64 20/59 Verifying : libXtst-1.2.3-1.el7.x86_64 21/59 Verifying : 1:java-11-openjdk-jmods-debug-11.0.3.7-0.el7_6.x86_64 22/59 Verifying : lksctp-tools-1.0.17-2.el7.x86_64 23/59 Verifying : nss-3.36.0-7.1.el7_6.x86_64 24/59 Verifying : libxcb-1.13-1.el7.x86_64 25/59 Verifying : xorg-x11-fonts-Type1-7.5-9.el7.noarch 26/59 Verifying : 1:java-11-openjdk-demo-11.0.3.7-0.el7_6.x86_64 27/59 Verifying : libxslt-1.1.28-5.el7.x86_64 28/59 Verifying : freetype-2.8-12.el7_6.1.x86_64 29/59 Verifying : libX11-1.6.5-2.el7.x86_64 30/59 Verifying : dejavu-sans-fonts-2.33-6.el7.noarch 31/59 Verifying : libICE-1.0.9-9.el7.x86_64 32/59 Verifying : tzdata-java-2019a-1.el7.noarch 33/59 Verifying : 1:java-11-openjdk-devel-debug-11.0.3.7-0.el7_6.x86_64 34/59 Verifying : 1:java-11-openjdk-11.0.3.7-0.el7_6.x86_64 35/59 Verifying : javapackages-tools-3.4.1-11.el7.noarch 36/59 Verifying : 1:java-11-openjdk-src-11.0.3.7-0.el7_6.x86_64 37/59 Verifying : nss-softokn-3.36.0-5.el7_5.x86_64 38/59 Verifying : libXau-1.0.8-2.1.el7.x86_64 39/59 Verifying : 1:java-11-openjdk-devel-11.0.3.7-0.el7_6.x86_64 40/59 Verifying : libSM-1.2.2-2.el7.x86_64 41/59 Verifying : nspr-4.19.0-1.el7_5.x86_64 42/59 Verifying : libX11-common-1.6.5-2.el7.noarch 43/59 Verifying : 1:java-11-openjdk-javadoc-zip-debug-11.0.3.7-0.el7_6.x86_64 44/59 Verifying : 1:java-11-openjdk-src-debug-11.0.3.7-0.el7_6.x86_64 45/59 Verifying : nss-softokn-freebl-3.36.0-5.el7_5.x86_64 46/59 Verifying : libfontenc-1.1.3-3.el7.x86_64 47/59 Verifying : 1:java-11-openjdk-demo-debug-11.0.3.7-0.el7_6.x86_64 48/59 Verifying : python-javapackages-3.4.1-11.el7.noarch 49/59 Verifying : copy-jdk-configs-3.3-10.el7_5.noarch 50/59 Verifying : 1:java-11-openjdk-headless-11.0.3.7-0.el7_6.x86_64 51/59 Verifying : nspr-4.13.1-1.0.el7_3.x86_64 52/59 Verifying : freetype-2.4.11-15.el7.x86_64 53/59 Verifying : nss-softokn-3.28.3-6.el7.x86_64 54/59 Verifying : nss-util-3.28.4-3.el7.x86_64 55/59 Verifying : nss-softokn-freebl-3.28.3-6.el7.x86_64 56/59 Verifying : nss-3.28.4-8.el7.x86_64 57/59 Verifying : nss-sysinit-3.28.4-8.el7.x86_64 58/59 Verifying : nss-tools-3.28.4-8.el7.x86_64 59/59 Installed: java-11-openjdk.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-demo.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-demo-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-devel.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-devel-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-headless.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-headless-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-javadoc.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-javadoc-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-javadoc-zip.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-javadoc-zip-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-jmods.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-jmods-debug.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-src.x86_64 1:11.0.3.7-0.el7_6 java-11-openjdk-src-debug.x86_64 1:11.0.3.7-0.el7_6 Dependency Installed: copy-jdk-configs.noarch 0:3.3-10.el7_5 dejavu-fonts-common.noarch 0:2.33-6.el7 dejavu-sans-fonts.noarch 0:2.33-6.el7 fontconfig.x86_64 0:2.13.0-4.3.el7 fontpackages-filesystem.noarch 0:1.44-8.el7 giflib.x86_64 0:4.1.6-9.el7 javapackages-tools.noarch 0:3.4.1-11.el7 libICE.x86_64 0:1.0.9-9.el7 libSM.x86_64 0:1.2.2-2.el7 libX11.x86_64 0:1.6.5-2.el7 libX11-common.noarch 0:1.6.5-2.el7 libXau.x86_64 0:1.0.8-2.1.el7 libXext.x86_64 0:1.3.3-3.el7 libXi.x86_64 0:1.7.9-1.el7 libXrender.x86_64 0:0.9.10-1.el7 libXtst.x86_64 0:1.2.3-1.el7 libfontenc.x86_64 0:1.1.3-3.el7 libpng.x86_64 2:1.5.13-7.el7_2 libxcb.x86_64 0:1.13-1.el7 libxslt.x86_64 0:1.1.28-5.el7 lksctp-tools.x86_64 0:1.0.17-2.el7 python-javapackages.noarch 0:3.4.1-11.el7 python-lxml.x86_64 0:3.2.1-4.el7 ttmkfdir.x86_64 0:3.0.9-42.el7 tzdata-java.noarch 0:2019a-1.el7 xorg-x11-font-utils.x86_64 1:7.5-21.el7 xorg-x11-fonts-Type1.noarch 0:7.5-9.el7 Dependency Updated: freetype.x86_64 0:2.8-12.el7_6.1 nspr.x86_64 0:4.19.0-1.el7_5 nss.x86_64 0:3.36.0-7.1.el7_6 nss-softokn.x86_64 0:3.36.0-5.el7_5 nss-softokn-freebl.x86_64 0:3.36.0-5.el7_5 nss-sysinit.x86_64 0:3.36.0-7.1.el7_6 nss-tools.x86_64 0:3.36.0-7.1.el7_6 nss-util.x86_64 0:3.36.0-1.1.el7_6 Complete!
4、好了，可以开始跑java应用了
# java -version openjdk version "11.0.3" 2019-04-16 LTS OpenJDK Runtime Environment 18.9 (build 11.0.3+7-LTS) OpenJDK 64-Bit Server VM 18.9 (build 11.0.3+7-LTS, mixed mode, sharing)