このセクションでは、OpenJDK 8 をインストールする方法について紹介します。
yum を使って、openjdk 8 をインストールします。
[root@server-1 ~]# yum -y install java-1.8.0-openjdk java-1.8.0-openjdk-devel
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* base: ftp.iij.ad.jp
* extras: ftp.iij.ad.jp
* updates: ftp.iij.ad.jp
Resolving Dependencies
--> Running transaction check
---> Package java-1.8.0-openjdk.x86_64 1:1.8.0.191.b12-1.el7_6 will be installed
--> Processing Dependency: java-1.8.0-openjdk-headless(x86-64) = 1:1.8.0.191.b12-1.el7_6 for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: xorg-x11-fonts-Type1 for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libjvm.so(SUNWprivate_1.1)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libjpeg.so.62(LIBJPEG_6.2)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libjava.so(SUNWprivate_1.1)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: fontconfig(x86-64) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libjvm.so()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libjpeg.so.62()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libjava.so()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libgif.so.4()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libXtst.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libXrender.so.1()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libXi.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libXext.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libXcomposite.so.1()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: libX11.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64
---> Package java-1.8.0-openjdk-devel.x86_64 1:1.8.0.191.b12-1.el7_6 will be installed
--> Running transaction check
---> Package fontconfig.x86_64 0:2.13.0-4.3.el7 will be installed
--> 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 java-1.8.0-openjdk-headless.x86_64 1:1.8.0.191.b12-1.el7_6 will be installed
--> Processing Dependency: tzdata-java >= 2015d for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: copy-jdk-configs >= 2.2 for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: lksctp-tools(x86-64) for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6.x86_64
--> Processing Dependency: jpackage-utils for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6.x86_64
---> 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 libXcomposite.x86_64 0:0.4.4-4.1.el7 will be installed
---> 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 libjpeg-turbo.x86_64 0:1.2.90-6.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 copy-jdk-configs.noarch 0:3.3-10.el7_5 will be installed
---> 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 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 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 lksctp-tools.x86_64 0:1.0.17-2.el7 will be installed
---> Package ttmkfdir.x86_64 0:3.0.9-42.el7 will be installed
---> Package tzdata-java.noarch 0:2018g-1.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 libxslt.x86_64 0:1.1.28-5.el7 will be installed
---> 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
--> Running transaction check
---> 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-1.8.0-openjdk x86_64 1:1.8.0.191.b12-1.el7_6 updates 254 k
java-1.8.0-openjdk-devel x86_64 1:1.8.0.191.b12-1.el7_6 updates 9.8 M
Installing for dependencies:
copy-jdk-configs noarch 3.3-10.el7_5 base 21 k
dejavu-fonts-common noarch 2.33-6.el7 base 64 k
dejavu-sans-fonts noarch 2.33-6.el7 base 1.4 M
fontconfig x86_64 2.13.0-4.3.el7 base 254 k
fontpackages-filesystem noarch 1.44-8.el7 base 9.9 k
giflib x86_64 4.1.6-9.el7 base 40 k
java-1.8.0-openjdk-headless x86_64 1:1.8.0.191.b12-1.el7_6 updates 32 M
javapackages-tools noarch 3.4.1-11.el7 base 73 k
libICE x86_64 1.0.9-9.el7 base 66 k
libSM x86_64 1.2.2-2.el7 base 39 k
libX11 x86_64 1.6.5-2.el7 base 606 k
libX11-common noarch 1.6.5-2.el7 base 164 k
libXau x86_64 1.0.8-2.1.el7 base 29 k
libXcomposite x86_64 0.4.4-4.1.el7 base 22 k
libXext x86_64 1.3.3-3.el7 base 39 k
libXi x86_64 1.7.9-1.el7 base 40 k
libXrender x86_64 0.9.10-1.el7 base 26 k
libXtst x86_64 1.2.3-1.el7 base 20 k
libfontenc x86_64 1.1.3-3.el7 base 31 k
libjpeg-turbo x86_64 1.2.90-6.el7 base 134 k
libxcb x86_64 1.13-1.el7 base 214 k
libxslt x86_64 1.1.28-5.el7 base 242 k
lksctp-tools x86_64 1.0.17-2.el7 base 88 k
python-javapackages noarch 3.4.1-11.el7 base 31 k
python-lxml x86_64 3.2.1-4.el7 base 758 k
ttmkfdir x86_64 3.0.9-42.el7 base 48 k
tzdata-java noarch 2018g-1.el7 updates 185 k
xorg-x11-font-utils x86_64 1:7.5-21.el7 base 104 k
xorg-x11-fonts-Type1 noarch 7.5-9.el7 base 521 k
Transaction Summary
================================================================================
Install 2 Packages (+29 Dependent packages)
Total download size: 47 M
Installed size: 160 M
Downloading packages:
(1/31): copy-jdk-configs-3.3-10.el7_5.noarch.rpm | 21 kB 00:02
(2/31): dejavu-fonts-common-2.33-6.el7.noarch.rpm | 64 kB 00:02
(3/31): giflib-4.1.6-9.el7.x86_64.rpm | 40 kB 00:00
(4/31): fontpackages-filesystem-1.44-8.el7.noarch.rpm | 9.9 kB 00:02
(5/31): dejavu-sans-fonts-2.33-6.el7.noarch.rpm | 1.4 MB 00:04
(6/31): fontconfig-2.13.0-4.3.el7.x86_64.rpm | 254 kB 00:02
(7/31): javapackages-tools-3.4.1-11.el7.noarch.rpm | 73 kB 00:00
(8/31): libSM-1.2.2-2.el7.x86_64.rpm | 39 kB 00:00
(9/31): libX11-1.6.5-2.el7.x86_64.rpm | 606 kB 00:00
(10/31): libX11-common-1.6.5-2.el7.noarch.rpm | 164 kB 00:00
(11/31): libXau-1.0.8-2.1.el7.x86_64.rpm | 29 kB 00:00
(12/31): java-1.8.0-openjdk-devel-1.8.0.191.b12-1.el7_6.x8 | 9.8 MB 00:05
(13/31): libXcomposite-0.4.4-4.1.el7.x86_64.rpm | 22 kB 00:00
(14/31): java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64.r | 254 kB 00:05
(15/31): libICE-1.0.9-9.el7.x86_64.rpm | 66 kB 00:03
(16/31): libXext-1.3.3-3.el7.x86_64.rpm | 39 kB 00:00
(17/31): libXi-1.7.9-1.el7.x86_64.rpm | 40 kB 00:00
(18/31): libXrender-0.9.10-1.el7.x86_64.rpm | 26 kB 00:00
(19/31): libfontenc-1.1.3-3.el7.x86_64.rpm | 31 kB 00:00
(20/31): libjpeg-turbo-1.2.90-6.el7.x86_64.rpm | 134 kB 00:00
(21/31): libxcb-1.13-1.el7.x86_64.rpm | 214 kB 00:00
(22/31): libxslt-1.1.28-5.el7.x86_64.rpm | 242 kB 00:00
(23/31): lksctp-tools-1.0.17-2.el7.x86_64.rpm | 88 kB 00:00
(24/31): python-javapackages-3.4.1-11.el7.noarch.rpm | 31 kB 00:00
(25/31): ttmkfdir-3.0.9-42.el7.x86_64.rpm | 48 kB 00:00
(26/31): tzdata-java-2018g-1.el7.noarch.rpm | 185 kB 00:00
(27/31): xorg-x11-font-utils-7.5-21.el7.x86_64.rpm | 104 kB 00:00
(28/31): python-lxml-3.2.1-4.el7.x86_64.rpm | 758 kB 00:01
(29/31): xorg-x11-fonts-Type1-7.5-9.el7.noarch.rpm | 521 kB 00:00
(30/31): libXtst-1.2.3-1.el7.x86_64.rpm | 20 kB 00:02
(31/31): java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6 | 32 MB 00:13
--------------------------------------------------------------------------------
Total 2.7 MB/s | 47 MB 00:17
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : libxslt-1.1.28-5.el7.x86_64 1/31
Installing : libjpeg-turbo-1.2.90-6.el7.x86_64 2/31
Installing : fontpackages-filesystem-1.44-8.el7.noarch 3/31
Installing : libICE-1.0.9-9.el7.x86_64 4/31
Installing : libSM-1.2.2-2.el7.x86_64 5/31
Installing : dejavu-fonts-common-2.33-6.el7.noarch 6/31
Installing : dejavu-sans-fonts-2.33-6.el7.noarch 7/31
Installing : fontconfig-2.13.0-4.3.el7.x86_64 8/31
Installing : python-lxml-3.2.1-4.el7.x86_64 9/31
Installing : python-javapackages-3.4.1-11.el7.noarch 10/31
Installing : javapackages-tools-3.4.1-11.el7.noarch 11/31
Installing : libfontenc-1.1.3-3.el7.x86_64 12/31
Installing : 1:xorg-x11-font-utils-7.5-21.el7.x86_64 13/31
Installing : tzdata-java-2018g-1.el7.noarch 14/31
Installing : libX11-common-1.6.5-2.el7.noarch 15/31
Installing : libXau-1.0.8-2.1.el7.x86_64 16/31
Installing : libxcb-1.13-1.el7.x86_64 17/31
Installing : libX11-1.6.5-2.el7.x86_64 18/31
Installing : libXext-1.3.3-3.el7.x86_64 19/31
Installing : libXi-1.7.9-1.el7.x86_64 20/31
Installing : libXtst-1.2.3-1.el7.x86_64 21/31
Installing : giflib-4.1.6-9.el7.x86_64 22/31
Installing : libXrender-0.9.10-1.el7.x86_64 23/31
Installing : libXcomposite-0.4.4-4.1.el7.x86_64 24/31
Installing : lksctp-tools-1.0.17-2.el7.x86_64 25/31
Installing : copy-jdk-configs-3.3-10.el7_5.noarch 26/31
Installing : 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6.x86_ 27/31
Installing : ttmkfdir-3.0.9-42.el7.x86_64 28/31
Installing : xorg-x11-fonts-Type1-7.5-9.el7.noarch 29/31
Installing : 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64 30/31
Installing : 1:java-1.8.0-openjdk-devel-1.8.0.191.b12-1.el7_6.x86_64 31/31
Verifying : libXext-1.3.3-3.el7.x86_64 1/31
Verifying : libXi-1.7.9-1.el7.x86_64 2/31
Verifying : fontconfig-2.13.0-4.3.el7.x86_64 3/31
Verifying : giflib-4.1.6-9.el7.x86_64 4/31
Verifying : libXrender-0.9.10-1.el7.x86_64 5/31
Verifying : 1:xorg-x11-font-utils-7.5-21.el7.x86_64 6/31
Verifying : python-lxml-3.2.1-4.el7.x86_64 7/31
Verifying : libICE-1.0.9-9.el7.x86_64 8/31
Verifying : fontpackages-filesystem-1.44-8.el7.noarch 9/31
Verifying : ttmkfdir-3.0.9-42.el7.x86_64 10/31
Verifying : libjpeg-turbo-1.2.90-6.el7.x86_64 11/31
Verifying : copy-jdk-configs-3.3-10.el7_5.noarch 12/31
Verifying : python-javapackages-3.4.1-11.el7.noarch 13/31
Verifying : dejavu-fonts-common-2.33-6.el7.noarch 14/31
Verifying : libXcomposite-0.4.4-4.1.el7.x86_64 15/31
Verifying : libXtst-1.2.3-1.el7.x86_64 16/31
Verifying : libxcb-1.13-1.el7.x86_64 17/31
Verifying : lksctp-tools-1.0.17-2.el7.x86_64 18/31
Verifying : 1:java-1.8.0-openjdk-devel-1.8.0.191.b12-1.el7_6.x86_64 19/31
Verifying : xorg-x11-fonts-Type1-7.5-9.el7.noarch 20/31
Verifying : libxslt-1.1.28-5.el7.x86_64 21/31
Verifying : libX11-1.6.5-2.el7.x86_64 22/31
Verifying : 1:java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64 23/31
Verifying : dejavu-sans-fonts-2.33-6.el7.noarch 24/31
Verifying : javapackages-tools-3.4.1-11.el7.noarch 25/31
Verifying : 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-1.el7_6.x86_ 26/31
Verifying : libXau-1.0.8-2.1.el7.x86_64 27/31
Verifying : libSM-1.2.2-2.el7.x86_64 28/31
Verifying : libX11-common-1.6.5-2.el7.noarch 29/31
Verifying : tzdata-java-2018g-1.el7.noarch 30/31
Verifying : libfontenc-1.1.3-3.el7.x86_64 31/31
Installed:
java-1.8.0-openjdk.x86_64 1:1.8.0.191.b12-1.el7_6
java-1.8.0-openjdk-devel.x86_64 1:1.8.0.191.b12-1.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
java-1.8.0-openjdk-headless.x86_64 1:1.8.0.191.b12-1.el7_6
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
libXcomposite.x86_64 0:0.4.4-4.1.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
libjpeg-turbo.x86_64 0:1.2.90-6.el7
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 0:2018g-1.el7
xorg-x11-font-utils.x86_64 1:7.5-21.el7
xorg-x11-fonts-Type1.noarch 0:7.5-9.el7
Complete!
[root@server-1 ~]#
インストールされている java のバージョンを確認します。
[root@server-1 ~]# java -version openjdk version "1.8.0_191" OpenJDK Runtime Environment (build 1.8.0_191-b12) OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode) [root@server-1 ~]#
複数バージョンのJDKが同時にインストールされている場合、 どのバージョンを利用するか選択して切り替える必要があるため、どのバージョンを利用するかの切り替えを行います。今回、インストールされている JDK のバージョンは1つであるため、確認のみとなります。
[root@server-1 ~]# alternatives --config java There is 1 program that provides 'java'. Selection Command ----------------------------------------------- *+ 1 java-1.8.0-openjdk.x86_64 (/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64/jre/bin/java) Enter to keep the current selection[+], or type selection number: [root@server-1 ~]#