ALM-2030 added screenshots and instructions #81
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| # Alliedium DevOps course 2022-2023 | ||
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| # Jenkins part 1 | ||
| Here we will install Jenkins server by means of the ansible playbook (to be continued before review) | ||
| ## Prerequisites for your local machine | ||
| 1. Ubuntu linux Jammy. To install You can follow instructions from the [link](https://github.com/Alliedium/awesome-ansible#2-general-notes-on-creating-your-own-custom-inventory-and-playbooks) to install Ubuntu linux | ||
| 2. Ansible. Please follow the step 2 of the [instructions](https://github.com/Alliedium/awesome-ansible#2-general-notes-on-creating-your-own-custom-inventory-and-playbooks) | ||
| 3. Install openJdk-17 | ||
| `sudo apt update` | ||
| `sudo apt upgrade` | ||
| `sudo apt install -y openjdk-17-jdk` | ||
| 4. If you have more than one java version, check current java version | ||
| `java --version` | ||
| If it is not the 17, list installed versions | ||
| `sudo update-java-alternatives -l` | ||
| And checkout to the 17 version | ||
| `sudo update-java-alternatives -s java-1.17.0-openjdk-amd64` | ||
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| 5. Clone project ansible-jenkins: | ||
| `git clone https://github.com/Alliedium/awesome-jenkins.git` | ||
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| 6. Follow the instructions from [link](https://github.com/Alliedium/awesome-jenkins/blob/ALM-2030_install_jenkins_and_create_job/README.md) | ||
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| ### References: | ||
| 1. [Videos about CI/CD and Jenkins](https://www.youtube.com/watch?v=pMO26j2OUME&list=PLy7NrYWoggjw_LIiDK1LXdNN82uYuuuiC) | ||
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Contributor
There was a problem hiding this comment. I believe you need to essentially extend the references |
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| 2. [Multibranchpipelines](https://www.jenkins.io/doc/book/pipeline/multibranch/) | ||
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What is the reason to install Java on local machine? And what this "local machine" means? This is misleading. And what if Java is already installed, but for different version (or versions)? How to avoid conflicts between different versions of Java?
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Previously we discussed that Jenkins will use installation from local machine/vm. So "local machine" means the machine where Jenkins will be installed. The java 17 version is the requirement of the spring-boot-api application.
I agree that the section how to avoid conflicts should be added