If it displays: java version "X.X.X_XXX", then we did everything correctly. Let's check the version of Java installed: java -versionġ8. Restart the computer or virtual machine: rebootġ7. Delete the archive file: rm -f jce_policy-8.zipġ6. Let's go to the folder /opt/java/current/jre/lib/security/: cd /opt/java/current/jre/lib/security/ and unpack it: unzip -o -j jce_policy-8.zip UnlimitedJCEPolicyJDK8/*.jarġ5. Install the license jce_policy-8.zip, сopy the file: scp /home/username/jce_policy-8.zip /opt/java/current/jre/lib/security/ġ4. Download and install the certificate: wget -q -O /etc/apk/keys/ ġ0. Create simlink: ln -s /opt/java/jdkX.X.X_XXX /opt/java/currentĨ. Let's go to the catalog java: cd /opt/java and unpack the file: XXX-XXX-linux-圆4.tar.gz, tar -zxvf XXX-XXX-linux-圆4.tar.gzħ. Copy XXX-XXX-linux-圆4.tar.gz in the java directory: scp /home/username/XXX-XXX-linux-圆4.tar.gz /opt/java/Ħ. Сreate a directory in the root: mkdir -p /opt/javaĥ. Download XXX-XXX-linux-圆4.tar.gz and jce_policy-8.zip from official oracle suite.Ĥ. Edit vim /etc/profile, add the value before the string: append_path "/user/local/sbin", value: append_path "/opt/java/current/bin"ģ. Download and Install OpenJDK 11 OpenJDK 11 is the open source distribution of JDK 11, licensed under GNU General Public License version 2 (GPLv2). NOTE: some users have reported they had to use this command to get it working:Īlternative installation of Oracle Java on Linux Alpine 1. ![]() You can do this for any other binary you need to use. ![]() If you have the JDK, you need to do the same to javac: Now in your /opt/java/XXX/bin folder, execute: Use this command to check if its installed: OpenLogic provides free, quarterly builds of OpenJDK 8, OpenJDK 11, and OpenJDK 17 for Linux, Windows, and MacOS. Ln -s /opt/java/jdk1.8.0_121 /opt/java/currentĮxecute this script or restart your shell: ![]() opt/java/jdk1.8.0_121, create a symbolic link as the current version: This guide assumes you're running as root.ĭownload XXX-XXX-linux-圆4.tar.gz from either the JRE or JDK section here: You may also want to install the JDK instead of the JRE depending on your needs. Using java requires having grsec play nice with the binaries.
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