Recently, I needed to backup a Jenkins server configuration, which is deployed on top of a Kubernetes Cluster on Google Cloud, on a daily basis. Create an IAM role with STS:AssumeRole and a trust Service ec2.amazonaws.com. reducing the possibility of copying different data at different time points. . Backup is safe even if the instance hosting Jenkins goes down/terminated. Just click on the same and the below page will be displayed. S3 Upload via CURL fails when triggered via cronjob, Jenkins pipeline: how to upload artifacts with s3 plugin. specifying a random HTTP port so you do not collide with the real Jenkins instance: Now execute the restored Jenkins instance: Making backups is a Jenkins best practice. Thomson Reuters. We will use this utility to upload object in S3 bucket via command line. If a law is new but its interpretation is vague, can the courts directly ask the drafters the intent and official interpretation of their law? The only required option is your S3 bucket: Bucket prefix (defaults to "jenkins-backups"): Run backup-jenkins {COMMAND} --help for command-specific options. You can store any credential or text or some other sort of secure information in credentials section of Jenkins. All the configurations are stored asfiles in the /var/lib/jenkins folder. 1. The shell script should create a directory such as /mnt/backup Once done we can perform the file upload via CLI. in Jenkins I would have to create a new volume. So that you can, This article guides you to set up Jenkins build inside a Docker container using Docker-based Jenkins build agents., When you install Jenkins, by default the Jenkins service runs on port 8080. All the options are self-explanatory. You can view the region in your bucket in the S3 dashboard then use regions and availability zones to get the relevant code. bak" s3:// my - first - backup - bucket /. Based on project statistics from the GitHub repository for the PyPI package jenkins-backup-s3, we found that it has been starred 45 times. It provides multiple type of support to create a Job. Jenkins has a backup plugin which can used to backup critical configuration settings related to Jenkins. With AWS Backup, you can create the following types of backups of your S3 buckets, including object data, tags, Access Control Lists (ACLs), and user-defined metadata: Please try enabling it if you encounter problems. Now we need to create an AWS Bucket for file storage. Use cron Set the shell / virtualenv builder (if you have it installed) to run backup-jenkins create. Setup pip install jenkins-backup-s3 Configure S3 and IAM Create an S3 bucket to store backups. Backup Jenkins configuration to S3 bash-backup-script for jenkins' job-configs via user-crontab. I created a Jenkins job that runs daily. **Basic knowledge on AWS and Jenkins is required. Next we want to visit our S3 bucket and make sure it has uploaded a jenkins_backup.tar as expected. After downloading you must be able to see 3 options as: Backup Now. After your backup is triggered, you can start the build for job-1 again using a post-exec rule. look for Amazon S3 Profiles. this is what thin backup does. By default If the history IS important, make sure to add a line to backup those locations. runs silently (no output) with proper exit codes. Profile of Skills <br> 5 Years of experience as Linux Administration, Build and Release Engineer, AWS Engineer and DevOps/CICD Engineer.<br> Managed Amazon Web Services (AWS) infrastructure with automation and configuration management tools such as Puppet, Chef, Ansible and Ansible Tower. How to validate a backup to ensure that it is usable. Go to Manage Jenkins > ThinBackup 2. You can enable this to publish to S3 at the end of each concurrent build. Backup 'userContent' folder. From the main menu select Manage Jenkins, then go to Manage Plugins>Available and search for backup. Comments welcome :), JavaScript Developer | Blockchain Enthusiast, echo 'Upload jenkins_backup.tar to S3 bucket', echo 'Remove files after succesful upload to S3', Amazon EC2 Linux Instance with Jenkins installed, Configure Jenkins Environment Variables and Job. Feb 2020 - Present3 years 2 months. Backup plugins archives. sign in Navigate to Settings Rules Add New. Configuration files are stored directly in the $JENKINS_HOME directory. Once group creation is done, add the user to this group. To jump directly to Jenkins specific backup information. Once S3 Publisher is installed properly we require to setup Amazon s3 profile to setup Amazon S3 profiles go to Manage jenkins >> Configure System >> Amazon S3 Proiles click on ADD to add S3 Profile give require details Profile name , access key , secret access key of the account using which we will upload the . Options can be set directly or via and environment variable. . In Jenkins, We can use functionality of Parameterized Build. Using Jenkins for File Upload to AWS S3: Step-by-Step Guide | by Wachukwu Emmanuel Menuchim | AWS in Plain English Write Sign up Sign In 500 Apologies, but something went wrong on our end. 13.Number of concurrent job executions can be mentioned in the ______________ is a continuous integration tool. Now, you can test if the backup is working by clicking theBackup Nowoption. Click Manage Jenkins > Manage Plugins > Available Tab. 3. Get Jenkins pod ID Create backup on jenkins POD as /var/jenkins_backup/jenkins_backup.tar.gz Upload jenkins_backup.tar.gz to s3 bucket (s3://jenkins-backups). 3. Verify it in console too. Backups are critical for disaster recovery. Refresh the page, check. Site map. Manage Jenkins with Grunt. Use AWS Cloud Console for it. The logic is all written in bash so if you are familiar it should be easy to follow along. Note the H above means to randomizewhen the job runs over the hour so that if other jobs were configured they would try to space out the load. 3. c. CodeCommit is a fully managed source control service. You can perform a clean checkout after restoring the system. Do I need a thermal expansion tank if I already have a pressure tank? Refresh the page, check Medium 's site. If everything went okay with your backup and upload to s3 you are done. We rely on aws-cli to upload the Jenkins configuration backup to the Amazon S3 bucket. Jenkins Tutorial For Beginners: 20 Practical Guides, How to Setup AWS ECS Cluster as Build Slave for Jenkins, Setup Jenkins master and Build Slaves as Docker Container, How to Setup Docker Containers as Build Agents for Jenkins, How To Run Jenkins on Port 80: 4 Different Methods Explained, How To Run Docker in Docker Container [3 Easy Methods], Vagrant Tutorial For Beginners: Getting Started Guide. By default runs silently (no output) with proper exit codes. For configuring the options like Backup Schedule, File Management, Storage Strategy etc. On your browser, open the Jenkins classic UI with localhost:8080 (if youre using an EC2 instance, public_ip:8080). I have searched the web for a solution and found out that the most recommended Jenkins plugin for backing up Jenkins configuration is ThinBackup. NextEra Business Development. Click New item from the left nav panel of Jenkins. Yes, I use ThinBackup quite a lot. Click on the "Download now and install after restart" button. Click On Install without Restart. If you desire to harness AWS EC2 you can use the same technique above to configure permission for EC2 service. Kopia is a file-system snapshot tool which simplifies backup/restore procedures. How to obtain the absolute path of a file via Shell (BASH/ZSH/SH)? Please help us improve AWS. Required fields are marked *. Congratulations! All the options are self-explanatory. Keep note of the bucket name as we will need to add this to our build script when creating our Jenkins job. We will provide only S3 service full access to this user. Note that only the thinBackup Plugin of the open source plugins is currently being maintained. To avoid the repeated tasks of setting up user permissions, user groups are used. Also, if you are running Jenkins on Kubernetes, you can backup the persistent volume. We will need to do this as root. and uploads it to an S3 bucket (The job requires the Jenkins S3 plugin). Making statements based on opinion; back them up with references or personal experience. The Access ID, Secret access key and password are very important and appear once. Have fun :) ! Does a summoned creature play immediately after being summoned by a ready action? If successful, you should see msg like : Click on Save. Generate S3 Inventory for S3 buckets Configure Amazon S3 Inventory to generate a daily report on both buckets. Click the Available tab and search for Thin backup. Work fast with our official CLI. You need to define parameters for your job by selecting This build is parameterized, then using the drop-down button to add as many parameters as you need. Asking for help, clarification, or responding to other answers. Instead of seeing the usual Build Now hyperlink for a Job, you will notice the new link with name Build with Parameters. BUCKET_NAME- This parameter will hold the name of your S3 bucketBUCKET_FILE_PATH- This parameter will hold the path of your fileBUCKET_FILE-File name which you want to be backed up. Common issues configuring this backup method are choosing the correct AWS bucket, region and credentials. Cloud | DevOps | I love writing about my learnings, Scope: Global (Jenkins, nodes, items, , etc), Secret Access Key: #IAM user Secret Access ID, https://github.com/Wach-E/jenkins-aws-upload. It is very important to have Jenkins backup with its data and configurations. Switch to a new cluster and do a full restore velero -n kube-system restore create --from-backup migration. you can skip the following steps and go straight to Review & Create. We will need following things handy before moving on . Do you remember the secret text which we stored in Jenkins ? The controller key is used to encrypt data in the secrets directory that secures credentials. It is a very file small that is seldom changed. There was a problem preparing your codespace, please try again. When executing a script that is supposed to upload a database backup to Take note of your access key and secret access key as we will need these so that we can upload to S3 from Jenkins with authentication. All the modern private and public cloud platforms support disk snapshot feature. Search and install Pipeline: AWS Steps and S3 publisher plugins. 2023 Python Software Foundation Working on Migrated on premises servers Created new environments in AWS based on project requirement using services like VPC, subnets, private and public subnets, S3, load balancer, Auto Scaling. Do not be tempted to use mine, it wont work unless obviously, you created your resources with exactly what I used. Important Note: It is essential to have an understanding of Continuous integration & continuous delivery to understand Jenkins better. You do not want to learn that your backup is no good when you need it! What about creating a Volume in EC2? or even created an AWS volume from my AMI that could be mounted on any other AMI. Select To Compare. Backing up the entire $JENKINS_HOME directory You can also find him on Twitter and Facebook. Step 1: Go to Plugin Manager and do the following steps: Put text "backup" in the search box. Jenkins Backup and Restore using ThinBackup Plugins OLD METHODS as follow: How Do I Backup Jenkins Jobs using Grunt? Open jenkins-backup-s3.sh via nano or vim , and edit path to directory AWS S3 steps. Add the user to the group created in the previous step and after review, Create user. to avoid delays caused by compatibility issues that might arise. Job Summary: Database Migration specialist is required to assist with the HSBC PayMe database migration of MYSQL, MSSQL and Redis from Azure to AWS with a combination of near realtime replication and backup/restore configurations. Create a post-exec backup rule for Jenkins. Export JENKINS_HOME, if does not exists. If you need to restore a system from a backup, you will need this file. Solid Knowledge with Linux ( Centos, Ubuntu ) administration. A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. File backup in S3 using Jenkins Parameterized Jobs | by Arun Kumar Singh | TechBull | Medium 500 Apologies, but something went wrong on our end. Now move to the Job Creation in Jenkins. He works as an Associate Technical Architect. to all the jobs you create in Jenkins. AWS best practices. A Medium publication sharing articles on latest technology by Developers and DevOps community. Implemented Continuous Integration using Jenkins and . For us to be able to upload to S3 we will need an IAM user. Traverse to credential section and store the parameter as a ID and value as a secret. Copy the full backup from S3 (or whichever storage you used) into the mounted folder location (by default it's/var/jenkins_home/ in the official Jenkins image). It is a single point of failure. They also run faster than live backups, The first step will be figuring out how often you want to run this backup. Fork, clone and modify the contents to suite your credentials and resource specifications. If you need to do a full system restore, you will need to restore the rest of the system and then apply the backup of the master.key file separately. When you restore, you simply launch a new Jenkins master and replace the $JENKINS_HOME directory with the contents of your backup. Hide file extensions in PowerShell tab completion, Build a Pine64 Kubernetes Cluster with k3os, Manually Reset Windows Subsystem for Linux, Set up Drone on arm64 Kubernetes clusters. Add a name for your Rule. Technology used: AWS S3, Athena,Quicksight, Python,Jenkins . User administration and password policy management. It will be necessary to copy them and keep in a safe place. and list some files that could safely be excluded from at least some backups. Lets run the Job Now. The AWS Command Line Interface is a unified tool that provides a consistent interface for accessing AWS Cloud services. Sorry for the waste of time but in the script I have exported AWS_ACCESS_KEY instead of AWS_ACCESS_KEY_ID which lead to the key not being located. Step 1: Manage Jenkins ->manage plugins -> click on available ->select "Thin Backup"->install without start. Select the region your s3 bucket is in from the drop down. If yes what will be the challenges. Josh is the creator of this blog, a system administrator and a contributor to other technology communities such as /r/sysadmin and Ops School. Yes ! Can I take differential backup of one jenkins server and use this backup to restore in another jenkins server using ThinBackup Plugin? This post will try to explain the process in a most basic way. We need to keep the ID and Key details safe. This job tars and gzips my configs Note that only the thinBackup Plugin of the open source plugins is currently being maintained. A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. Step 1: Navigate to Manage Jenkins and select the 'Manage Plugins' option. Enable this policy for partition SvcA1_P2 using Enable Partition Backup API. Configure pipline for Odoo servers deployment. It will reduce Jenkins downtime from few hours to a few minutes. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); In our last post, we wrote about setting up docker containers as build slaves. but may require a greater effort to restore a system. Always set up a backup policy that defines: The configurations and records that need to be saved from the controller. This might be handy if you are using AWS infrastructure to run your Jenkins instance. Project based matrix authorization. This ensures your job is not running during the backup and is restarted after the backup data is captured. Settings. We will be able to pass this as a variable in Jenkins Job later. A simple strategy would be to backup once a day. It is stored in the $JENKINS_HOME/secrets/hudson.util.Secret file Install the plugin and restart Jenkins. Follow the instructions provided by AWS in relation to your private key file, then in your bash shell SSH into the EC2 instance. that can be retrieved using standard SCM facilities. Dec 2020 - Jun 20217 months. help me move faster. Follow the instructions to set up a user and password for the Jenkins console. Good hands-on knowledge of Source Code Management . A simple way to validate a full backup is to restore it to a temporary location. In our use case we want to pass file location and other information as a parameters. 1. You should now see a new bucket in your S3 dashboard. 3. To restore the system, just copy the entire backup to the new system. to which the backup will be written; Jenkins: Can comments be added to a Jenkinsfile? We have to use ID and Key for the user with S3 access which we created in earlier steps. Consider copying the completed backup to a remote backup server or device for long term storage. Check the Console Output to get a better understanding of how the script ran. Run jenkins agent in docker container, issue with jenkins pipeline and /var/run/docker.socket, Jenkins parameterized build: build fails due to git parameter includes {^commit}. Crontab.guru is a handy tool if you want to configure your job to run at a more specific time. To restore a system, download the current version of the tools. Also, the opinions expressed here are solely his own and do not express the views or opinions of his previous or current employer. Next, select the credentials of type AWS Credentials to log in to S3 or leave them blank to use. Next we need to create an S3 bucket to push our Jenkins backups to. Image. Create a manual backup on the old cluster and wait for it to finish velero -n kube-system backup create migration. Its a good practice to tag resources for easy identification and hence, adding a key-value pair tag to the policy would be nice. The last step is to copy the backup to another location. Designing cloud-hosted solutions, specific AWS product suite experience.<br> Deploying using Chef to . Specify $JENKINS_HOME/*.xml to back up all configuration files. and backup storage configured to use storage location BackupStore2.

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