How to install Java OPENJDK on a centos system _java

CentOS 6.X and 5.X are OPENJDK Runtime Environment (OPENJDK). It is an Open-source Java platform on Linux. CentOS Yum command to install the Java SDK openjdk

CentOS Linux JAVA (OPENJDK) package name
1.JAVA-1.7.0-OPENJDK-OPENJDK Runtime Environment
2.JAVA-1.7.0-OPENJDK-DEVEL-OPENJDK Development Environment

Enter the following command to view the list of available JDK packages;

[Root@dabu.info ~]# Yum Search Java | Grep-i--color JDK

The output is similar to the following figure:

Centos-openjdk

Installing the JAVA SDK in CentOS Linux
at the command line terminal, enter the following command with root user yum install Opensdk:

[Root@dabu.info ~] #yum install JAVA-1.7.0-OPENJDK java-1.7.0-openjdk-devel #安装openjdk

The output is as follows:

Loaded plugins:downloadonly, Fastestmirror, security Loading mirror speeds from cached Hostfile * base:mirror.wiredtre e.com * epel:mirror.steadfast.net * extras:bay.uchicago.edu * updates:mirror.team-cymru.org Setting up Install proce SS Resolving dependencies--> Running transaction Check---> Package java-1.7.0-openjdk.x86_64 1:1.7.0.51-2.4.4.1. El6_5 is installed--> processing dependency:jpackage-utils >= for 1.7.3-1JPP.2 1.7.0.51-2.4.4.1.el6_5.x86_64--> processing dependency:xorg-x11-fonts-type1 for package:1: java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> processing Dependency:tzdata-java for package:1: java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> processing Dependency:rhino for package:1: java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> processing dependency:libpulse.so.0 (PULSE_0) (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> Processing Dependency:libasound. So.2 (ALSA_0.9.0RC4) (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> Processing Dependency:libasound.so.2 (alsa_0.9) (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> Processing dependency:libpulse.so.0 () (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> Processing dependency:libgif.so.4 () (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64--> Processing dependency:libasound.so.2 () (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64-- > Processing dependency:libxtst.so.6 () (64bit) for package:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64-- > Running Transaction Check---> Package alsa-lib.x86_64 0:1.0.22-3.el6 'll be installed---> Package giflib.x86 _64 0:4.1.6-3.1.el6 is installed--> processing dependency:libsm.so.6 () (64bit) for package:giflib-4.1.6-3.1.el6 . x86_64--> Processing dependency:libice.so.6 () (64bit) for package: giflib-4.1.6-3.1.el6.x86_64---> Package jpackage-utils.noarch 0:1.7.5-3.12.el6 'll be installed---> Package lib Xtst.x86_64 0:1.2.1-2.el6 'll be installed---> Package pulseaudio-libs.x86_64 0:0.9.21-14.el6_3 'll be installed--& Gt Processing dependency:libsndfile.so.1 (libsndfile.so.1.0) (64bit) for package:pulseaudio-libs-0.9.21-14.el6_3.x86_ --> processing dependency:libsndfile.so.1 () (64bit) for package:pulseaudio-libs-0.9.21-14.el6_3.x86_64--> Processing dependency:libasyncns.so.0 () (64bit) for package:pulseaudio-libs-0.9.21-14.el6_3.x86_64---> Package Rhino.noarch 0:1.7-0.7.r2.2.el6 'll be installed--> processing dependency:jline for PACKAGE:RHINO-1.7-0.7.R2.2.EL6 . Noarch---> Package tzdata-java.noarch 0:2013i-2.el6 'll be installed---> Package xorg-x11-fonts-type1.noarch 0: 7.2-9.1.el6 'll be installed--> processing Dependency:ttmkfdir for package: Xorg-x11-fonts-type1-7.2-9.1.el6.noarch--> processing Dependency:ttmkfdir for Package:xorg-x11-fonts-type1-7.2-9.1.el6.noarch--> processing Dependency:mkfontdir for package: Xorg-x11-fonts-type1-7.2-9.1.el6.noarch--> processing Dependency:mkfontdir for package: Xorg-x11-fonts-type1-7.2-9.1.el6.noarch--> Running Transaction Check---> Package jline.noarch 0:0.9.94-0.8.el6  Would be installed---> Package libice.x86_64 0:1.0.6-1.el6 'll be installed---> Package libsm.x86_64 0:1.2.1-2.el6 Would be installed---> Package libasyncns.x86_64 0:0.8-1.1.el6 'll be installed---> Package libsndfile.x86_64 0:1 .0.20-5.el6 'll be installed--> processing dependency:libvorbisenc.so.2 () (64bit) for package: libsndfile-1.0.20-5.el6.x86_64--> Processing dependency:libvorbis.so.0 () (64bit) for package: libsndfile-1.0.20-5.el6.x86_64--> Processing dependency:libogg.so.0 () (64bit) for package: libsndfile-1.0.20-5.el6.x86_64--> Processing dependency:libflac.so.8 () (64bit) for package: libsndfile-1.0.20-5.el6.x86_64---> Package ttmkfDir.x86_64 0:3.0.9-32.1.el6 would be installed---> Package xorg-x11-font-utils.x86_64 1:7.2-11.el6 would be installed-- > Processing dependency:libfontenc.so.1 () (64bit) for package:1:xorg-x11-font-utils-7.2-11.el6.x86_64--> Processing dependency:libxfont.so.1 () (64bit) for package:1:xorg-x11-font-utils-7.2-11.el6.x86_64--> Running Transaction Check---> Package flac.x86_64 0:1.2.1-6.1.el6 'll be installed---> Package libxfont.x86_64. El6_5 would be installed---> Package libfontenc.x86_64 0:1.0.5-2.el6 would be installed---> Package libogg.x86_64 2: 1.1.4-2.1.EL6 would be installed---> Package libvorbis.x86_64 1:1.2.3-4.el6_2.1 would be installed--> finished Depen Dency resolution Dependencies Resolved =========================================================================== ======================= Package Arch Version Repository Size =============================== =================================================================== installing:java-1.7.0-openjdk x86_64 1:1.7.0.51-2.4.4.1.el6_5 updates M Install ing for dependencies:alsa-lib x86_64 1.0.22-3.el6 base 370 k FLAC x86_64 -6.1.el6 Base 243 k giflib x86_64 4.1.6-3.1.el6 base Panax Notoginseng k JLine No Arch 0.9.94-0.8.el6 base Jpackage-utils noarch 1.7.5-3.12.el6 Base K Lib      ICE x86_64 1.0.6-1.el6 base k libsm x86_64 1.2.1-2.el6 Base            Panax Notoginseng k libxfont x86_64 1.4.5-3.el6_5 updates 136 k libxtst x86_64 1.2.1-2.el6 Base k Libasyncns x86_64 0.8-1.1.el6 base k Libfontenc x86_64 1.0         .5-2.el6 base k Libogg x86_64 2:1.1.4-2.1.el6 base k libsndfile x86_64 1.0.20-5.el6          Base 233 k Libvorbis x86_64 1:1.2.3-4.el6_2.1 base k pulseaudio-libs x 86_64 0.9.21-14.el6_3 Base 462 K Rhino Noarch 1.7-0.7.r2.2.el6 base 778 k TT Mkfdir x86_64 3.0.9-32.1.el6 base k tzdata-java noarch 2013i-2.el6 upd    Ates 147 k xorg-x11-font-utils x86_64 1:7.2-11.el6 base-K xorg-x11-fonts-type1 Noarch 7.2-9.1.EL6 Base 520 k Transaction Summary =============================================================  ===================================== Install Package (s) total download size:29 m installed size:100 m are this OK [y/n]: Y downloading Packages: (1/21): alsa-lib-1.0.22-3.el6.x86_64.rpm | 370 KB 00:00 (2/21): flac-1.2.1-6.1.el6.x86_64.rpm | 243 KB 00:00 (3/21): giflib-4.1.6-3.1.el6.x86_64.rpm | Panax Notoginseng KB 00:00 (4/21): Java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64.rpm | MB 00:02 (5/21): jline-0.9.94-0.8.el6.noarch.rpm | KB 00:00 (6/21): jpackage-utils-1.7.5-3.12.el6.noarch.rpm | MB 00:00 (7/21): libice-1.0.6-1.el6.x86_64.rpm | MB 00:00 (8/21): libsm-1.2.1-2.el6.x86_64.rpm | Panax Notoginseng KB 00:00 (9/21): libxfont-1.4.5-3.el6_5.x86_64.rpm | 136 KB 00:00 (10/21): libxtst-1.2.1-2.el6.x86_64.rpm | MB 00:00 (11/21): libasyncns-0.8-1.1.el6.x86_64.rpm | KB 00:00 (12/21): libfontenc-1.0.5-2.el6.x86_64.rpm | KB 00:00 (13/21): libogg-1.1.4-2.1.el6.x86_64.rpm | KB 00:00 (14/21): libsndfile-1.0.20-5.el6.x86_64.rpm | 233 KB 00:00 (15/21): libvorbis-1.2.3-4.el6_2.1.x86_64.rpm | MB 00:00 (16/21): pulseaudio-libs-0.9.21-14.el6_3.x86_64.rpm | 462 KB 00:00 (17/21): rhino-1.7-0.7.r2.2.el6. noarch.rpm | 778 KB 00:00 (18/21): ttmkfdir-3.0.9-32.1.el6.x86_64.rpm | MB 00:00 (19/21): tzdata-java-2013i-2.el6.noarch.rpm | 147 KB 00:00 (20/21): xorg-x11-font-utils-7.2-11.el6.x86_64.rpm | MB 00:00 (21/21): xorg-x11-fonts-type1-7.2-9.1.el6.noarch.rpm |
520 KB 00:00-------------------------------------------------------------------------------------------------- Total 7.2 mb/s | MB 00:04 Running rpm_check_debug Running Transaction Test Transaction test succeeded Running Transaction installing                         : libice-1.0.6-1.el6.x86_64 1/21 installing:2:libogg-1.1.4-2.1.el6.x86_64                          2/21 installing:libsm-1.2.1-2.el6.x86_64 3/21 installing:libxtst-1.2.1-2.el6.x86_64 4/21 Installing:jpackage-utils-1.7.5-3.12.el6.noarch 5/21 installing:als a-lib-1.0.22-3.el6.x86_64 6/21 installing:libfontenc-1.0.5-2.el6.x86_64 7/21 Ins                     talling:libxfont-1.4.5-3.el6_5.x86_64 8/21 installing:1:xorg-x11-font-utils-7.2-11.el6.x86_64 9/21 installing:giflib-4.1.6-3.1.el6.x86_64 10/21 installing:flac-1.2.1-
 6.1.el6.x86_64 11/21 installing:1:libvorbis-1.2.3-4.el6_2.1.x86_64 12/21                        installing:libsndfile-1.0.20-5.el6.x86_64 13/21 installing:libasyncns-0.8-1.1.el6.x86_64 14/21 installing:pulseaudio-libs-0.9.21-14.el6_3.x86_64 15/21 Installing:jline -0.9.94-0.8.el6.noarch 16/21 Installing:rhino-1.7-0.7.r2.2.el6.noarch 17                         /21 Installing:tzdata-java-2013i-2.el6.noarch 18/21 installing:ttmkfdir-3.0.9-32.1.el6.x86_6419/21 Installing:xorg-x11-fonts-type1-7.2-9.1.el6.noarch 20/21 installing:1:java-1.7.0-openjdk-1.7
 .0.51-2.4.4.1.el6_5.x86_64 21/21 verifying:pulseaudio-libs-0.9.21-14.el6_3.x86_64 1/21                        verifying:ttmkfdir-3.0.9-32.1.el6.x86_64 2/21 Verifying:tzdata-java-2013i-2.el6.noarch 3/21 verifying:libxfont-1.4.5-3.el6_5.x86_64 4/21 verifying:libfontenc-1.0. 5-2.el6.x86_64 5/21 verifying:flac-1.2.1-6.1.el6.x86_64 6/21 verifyi                         Ng:jline-0.9.94-0.8.el6.noarch 7/21 verifying:alsa-lib-1.0.22-3.el6.x86_64 8/21 verifying:2:libogg-1.1.4-2.1.el6.x86_64 9/21 Verifying:1:libvorbis-1.2.3-4.el6_2 .1.x86_64 10/21 verifying:1:xorg-x11-font-utils-7.2-11.el6.x86_64 11/21 verifyi Ng:xorg-x11-fonts-type1-7.2-9.1.el6.noarch 12/21 verifying:libsm-1.2.1-2.el6.x86_64 13/21 Verify ing:libice-1.0.6-1.el6.x86_64 14/21 verifying:1:java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x8 6_64 15/21 verifying:rhino-1.7-0.7.r2.2.el6.noarch 16/21 verifying:libasyncns-0. 8-1.1.el6.x86_64 17/21 verifying:giflib-4.1.6-3.1.el6.x86_64 18/21 veri                     fying:libsndfile-1.0.20-5.el6.x86_64 19/21 Verifying:jpackage-utils-1.7.5-3.12.el6.noarch 20/21 verifying:libxtst-1.2.1-2.el6.x86_64 21/21 Installed:java-1.7.0-open jdk.x86_64 1:1.7.0.51-2.4.4.1.el6_5 Dependency installed:alsa-lib.x86_64 0:1.0.22-3.el6 flac.x86_64. 1.el6 giflib.x86_64 0:4.1.6-3.1.el6 jline.noarch 0:0.9.94-0.8.el6 jpackage-utils.noarch li Bice.x86_64 0:1.0.6-1.el6 libsm.x86_64 0:1.2.1-2.el6 libxfont.x86_64 0:1.4.5-3.el6_5 libxtst.x86_64 0:1.2.1-2.el6. x86_64 0:0.8-1.1.el6 libfontenc.x86_64 0:1.0.5-2.el6 libogg.x86_64 2:1.1.4-2.1.el6. 
 El6 libvorbis.x86_64 1:1.2.3-4.el6_2.1 pulseaudio-libs.x86_64 0:0.9.21-14.el6_3 rhino.noarch ttmkfdir.x86_64 0:3.0.9-32.1.el6 tzdata-java.noarch 0:2013i-2.el6 xorg-x11-font-utils.x86_64 xo
 Rg-x11-fonts-type1.noarch 0:7.2-9.1.el6

 
complete!