cricketfere.blogg.se - Install openjdk 7 jre

#Install openjdk 7 jre install#
#Install openjdk 7 jre download#

I'm wondering what the motivation is in the Ansible for installing versions contrary to in-house recommendations. (That's in vars/Debian.yml, the alternate vars/Redhat.yml specifies java-1.8.0-openjdk.x86_64) as of this writing, it is recommended that you use the Oracle JDK version 1.8.0_73 I have a new v2.2 cluster (testing for migration) and used the new 'official' role from Įverything is on Ubuntu 14.04 (trusty) at the moment.ĭuring testing I was surprised to discover that the elasticsearch role java.yml task installed openjdk-7-jre-headless since the docs say to use Oracle JDK 8: I have many clusters running ES v1.x which were deployed by my own Ansible playbooks, which originated in the old Traackr version ( ) Java HotSpot(TM) 64-Bit Server VM (build 23.Continuing the discussion from Ansible Role for Elasticsearch now available!: Java(TM) SE Runtime Environment (build 1.7.0_07-b10) Lrwxrwxrwx 1 root root 28 Aug 26 20:05 /usr/bin/javaws -> /usr/java/default/bin/javaws Lrwxrwxrwx 1 root root 27 Aug 26 20:07 /usr/bin/javah -> /usr/java/default/bin/javah Lrwxrwxrwx 1 root root 29 Aug 26 20:05 /usr/bin/javadoc -> /usr/java/default/bin/javadoc Lrwxrwxrwx 1 root root 27 Aug 26 20:05 /usr/bin/javac -> /usr/java/default/bin/javac Lrwxrwxrwx 1 root root 26 Aug 26 20:05 /usr/bin/java -> /usr/java/default/bin/java Lrwxrwxrwx 1 root root 4 Sep 2 10:55 latest -> jdk7

As a working example, here is my installation (note that for my purposes I needed both the 64-bit AND 32-bit versions of both the Java 7 AND Java 6 JDKs, so there's a lot): # ls -al /usr/java/ĭrwxr-xr-x 6 root root 4096 Sep 2 11:02. Obviously, you'll have to fill in some blanks here, but you should get the picture.

# ln -s /usr/java/default/bin/javaws /usr/bin/javaws.

# ln -s /usr/java/default/bin/javadoc /usr/bin/javadoc.

# ln -s /usr/java/default/bin/javah /usr/bin/javah.

# ln -s /usr/java/default/bin/javac /usr/bin/javac.

# ln -s /usr/java/default/bin/java /usr/bin/java.

# ln -s /usr/java/latest /usr/java/default.

# ln -s /usr/java/jdkx /usr/java/latest.

# ln -s /usr/java/jdkx.x.x_xx /usr/java/jdkx.

# mv jdkx.x.x_xx /usr/java (or, if JRE, this will be the extracted JRE directory).

# tar -xzvf jdk-xxx-linux-圆4.tar.gz (or whichever one you downloaded).

Perform the following as root or using sudo:.

For the JDK, get jdk-xxx-linux-圆4.tar.gz if you have a 64-bit machine or if 32-bit.

For the JRE, get jre-xxx-linux-圆4.tar.gz if you have a 64-bit machine or if 32-bit.

#Install openjdk 7 jre download#

Download JRE 7 (or JDK 7 if you want to develop) from.

They are more trouble than they're worth, and always way behind the latest updates.

Ignore (and uninstall) any JREs or JDKs bundled with / shipped with your distribution.

#Install openjdk 7 jre install#

I recently had to install Java 7 on CentOS, openSUSE and Ubuntu, and after much fretting and research, finally settled on this, which works on all three flavors: