, install open JDK. Open the terminal (Ctrl+Alt+T) and update the package repository to ensure you download the latest software version: sudo apt update. Then, you can confidently install the latest Java Development Kit with the following command: sudo apt install default-jdk.
Option 1: Download Oracle Java from Webupd8 PPAFirst, add the required package repository by typing: sudo add-apt-repository ppa: webupd8team/java Hit Enter when prompted. Make sure to update your system before initiating any installation: sudo apt update. Now, you can install Java 11, the latest LTS version: sudo apt install oracle-java11-installer, and more items.
One way to consider this is Option 2 : Download Oracle Java from Linux Uprising PPABefore adding the new repository, install the required packages if you do not have them on your system yet: sudo apt install software-properties-common. Next, add the repository with the following command: sudo add-apt-repository ppa: linuxuprising/java. Update the package list before installing any new software with: sudo apt update, and more items.
What do I need to set up a Jenkins installation?
To follow this tutorial, you will need: One Ubuntu 18.04 server configured with a non-root sudo user and firewall by following the Ubuntu 18.04 initial server setup guide. We recommend starting with at least 1 GB of RAM. See Choosing the Right Hardware for Masters for guidance in planning the capacity of a production Jenkins installation.
One answer is, jenkins is an open source continuous integration (CI) and continuous delivery (CD) tool built in Java. Jenkins basically builds, tests and deploy software projects. It’s one of the most useful development tools you can master, that’s why today we’ll show you how to install Jenkins on Ubuntu 18.04.
How much RAM do I need for Jenkins on Ubuntu?
One Ubuntu 18.04 server configured with a non-root sudo user and firewall by following the Ubuntu 18.04 initial server setup guide. We recommend starting with at least 1 GB of RAM. See Choosing the Right Hardware for Masters for guidance in planning the capacity of a production Jenkins installation.
How do I run Jenkins on a docker container?
For Docker Container: Running Jenkins Server in Docker Container with Systemd Installation of Jenkins on Ubuntu 20.04/18.04 system can be done from Ubuntu packages or by downloading and running its Web application Archive (WAR) file. The most preferred method of installing Jenkins on Ubuntu 20.04/18.04 is from apt repository.