Instead of taking a snapshot of the entire volume, you can choose to just back up the $JENKINS_HOME directory, which contains your Jenkins-specific configurations. DevOps use AWS S3 object storage as Jenkins back-end | LucidLink DevOps use AWS S3 object storage as Jenkins back-end October 2017, Kiril Kirov Like many other Development Operations (DevOps) teams in software today, LucidLink uses Jenkins as our core platform for continuous integration and test. Go to Manage Jenkins and select Configure System. To solve the backups problem I created a simple scheduled job in Jenkins which creates jenkins_backup.tar.gz file from /var/jenkins_home folder of Jenkins POD and uploads this archived backup to s3 bucket (s3://jenkins-backups) daily. By default S3 is one of the most widely used AWS offerings for storage purposes. Good hands-on knowledge of Source Code Management . Are you sure you want to create this branch? To create a policy, click Create Policy, for the service, search and select S3. We will use this utility to upload object in S3 bucket via command line. The only required option is your S3 bucket: Bucket prefix (defaults to "jenkins-backups"): Run backup-jenkins {COMMAND} --help for command-specific options. Crontab.guru is a handy tool if you want to configure your job to run at a more specific time. To restore the system, just copy the entire backup to the new system. It is usually not necessary to back up these files. Follow to join 150k+ monthly readers. Here we discuss why various files should be backed up Install S3 Plugin in Jenkins Now go to Dashboard -> Manage Jenkins -> Manage Plugins and select Available tab. To create generic script for all kind of files require more effort in shell part. At this stage you should have the following; Lets add our environment variables to our Global properties so that we can upload to our S3 bucket. Likewise, feel free to modify and/or update anything else in the script if it suits your needs any better. Go to Build Triggers tab, for this job I want it to run every day at midnight, so we can set it to 0 0 * * *. Step 2 In the available tab, search for 'Backup Plugin'. User creation is complete now. I added an enhancement to Jenkins periodic backup plugin to use Amazon S3 for Jenkins backups. The plugin saves the backup to the backup directory you specify. To backup jenkins_home, either one of the following commands with arguments can be used, backup-local - Take a backup in the local machine (same machine where jenkins is running) --backup-destination-path, local path to store the backup jenkins-backup-restore-cli --jenkins-home-dir <jenkins_home> backup-local --backup-destination-path <local-path> This is it, our highly available Jenkins setup is ready. Follow the instructions to set up a user and password for the Jenkins console. Eagan, Minnesota, United States. Now pass the information here. It is a single point of failure. make sure that all services is available all time. We can see multiple option for running a build in Jenkins. It will reduce Jenkins downtime from few hours to a few minutes. Create a new item in Jenkins and configure a build of this repository. jenkins-backup-s3 A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. The once per day strategy is illustrated below. Solid Knowledge with Linux ( Centos, Ubuntu ) administration. All the configurations are stored asfiles in the /var/lib/jenkins folder. A tag already exists with the provided branch name. 13.Number of concurrent job executions can be mentioned in the ______________ is a continuous integration tool. By using this trick, you can pass multiple kind of parameters in your Job. A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. You can click on Validate button to see if your Jenkins instance is able to talk to configured S3 bucket successfully. you can refer the plugin documentation. S3 Upload via CURL fails when triggered via cronjob, Jenkins pipeline: how to upload artifacts with s3 plugin. Expirience with AWS including but not limited. Lets call this job jenkins-backup and choose Freestyle project for project type. The Backup Plugin only does manual backups and stores all data found in JENKINS_HOME. https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip, Jenkins Setup with basic plugins on any Unix Machine. Mount the disk to the server on a folder, say, If you have existing data, move all data from. 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. Can I take differential backup of one jenkins server and use this backup to restore in another jenkins server using ThinBackup Plugin? It is a must to move thin backups to cloud storage or any other backup location. Go with the default settings as we just need an S3 bucket, nothing fancy. It has been around for some time, and several organizations use it for their CI/CD needs. Apr 26, 2019 py3, Status: do not usually need to be included in every routine backup In genereal, the plugins I looked at eitherfelt a little bit too heavy for what I was trying to accomplish or didnt offer the functionality I was looking for. To upload the file my first backup.bak located in the local directory (C:\users) to the S3 bucket my-first-backup-bucket, you would use the following command: aws s3 cp "C: \users\my first backup. This can be found under Security, Identity and Compliance in your AWS console. Enter the backup options as shown below and save them. Our task was to take a snapshot from an old cluster (v 6.4.2) which had several huge indices and Instead of seeing the usual Build Now hyperlink for a Job, you will notice the new link with name Build with Parameters. Once the plugin is installed, follow the steps given below to configure the backup settings. Automate event-driven backups from CodeCommit to Amazon S3 using CodeBuild and CloudWatch Events PDF Created by Kirankumar Chandrashekar (AWS) Summary On the Amazon Web Services (AWS) Cloud, you can use AWS CodeCommit to host secure Git-based repositories. User administration and password policy management. In the attach permissions policy, select the policy created in the previous step and click Create group. Do you remember the secret text which we stored in Jenkins ? Its a good practice to tag resources for easy identification and hence, adding a key-value pair tag to the policy would be nice. If your disaster recovery plan specifies that you restore the system Never include the controller key in your Jenkins backup! By default Check the Console Output to get a better understanding of how the script ran. It should be part of Future Jenkins releases! Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Set the shell / virtualenv builder (if you have it installed) to run backup-jenkins create. indicate if you found this page helpful. Important Note: It is essential to have an understanding of Continuous integration & continuous delivery to understand Jenkins better. Create an IAM role with STS:AssumeRole and a trust Service ec2.amazonaws.com. ./builds/archiveContains archived artifacts, Back this up if it is important to retain these artifacts long-term, These can be very large and may make your backups very large, ./workspaceContains files checked out from the SCM. Go to S3 service in console -, Create a bucket with global unique name(AWS Requirement). Filesystem snapshots provide maximum consistency for backups. Lets create a user having the same permissions of the group. If you on AWS cloud, use the EBS snapshot automation feature to backup the Jenkins data disk. Wachukwu Emmanuel Menuchim 57 Followers All the modern private and public cloud platforms support disk snapshot feature. Dec 2020 - Jun 20217 months. And most recently if you have started using the Jenkins workflow libraries, all of your custom scripts and coding will disappear if you dont back it up. For every new backup, it willattach the timestamp to the folder name and keeps the old backup based on the retention policy you mentioned in the settings. Restore. For us to be able to upload to S3 we will need an IAM user. Backing up in Amazon S3 comes with several advantages like. Do I need a thermal expansion tank if I already have a pressure tank? Backup 'userContent' folder. preserves the entire Jenkins instance. Backup next build number file. The idea is that the job in Jenkins is triggered by a GitHub webhook or manually and the job builds the artifacts and uploads to S3 and using Lamda and DynamoDB a static page is updated with. are versioned and maintained in a persisted state. A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. Create a post-exec backup rule for Jenkins. Configuration files are stored directly in the $JENKINS_HOME directory. Once we successfully SSH into the instance we can download awscli. AWS configured properly on the machine container: The AWS_SECRET is a key that is pulled from the "Secret Text" on Jenkins. The AWS Command Line Interface is a unified tool that provides a consistent interface for accessing AWS Cloud services. Here you go, when you ran the Job it took the parameters successfully and copied the file in bucket. Docker Jenkins Backup on S3. Enter the backup options as shown below and save them. In our use case we want to pass file location and other information as a parameters. You can verify the file in S3 Bucket as well. Jenkins Thin Backup is a popular plugin for backing up Jenkins. Backing up the entire $JENKINS_HOME directory We have requirement of String Parameter here. As such, we scored jenkins-backup-s3 popularity level to be Limited. 4. 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 . Next Page. runs silently (no output) with proper exit codes. We need to keep the ID and Key details safe. Alternatively, if you don't wish to complete the quick form, you can simply If the job worked and returns as completed, go check your S3 bucket and make sure the tar.gz file was uploaded. If the server ever breaks and you dont have a good backup of all the configuration files, it can be extremely painful to recreate all of the jobs that you have configured. Some features may not work without JavaScript. You can do that as your own project. Technology used: AWS S3, Athena,Quicksight, Python,Jenkins . Required fields are marked *. Click Pipeline tab and change the Definition to Pipeline script from SCM. Navigate to Settings Rules Add New. Of course, it has policies for filtering certain files and folders . Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? The expected result is a successful upload that does work when running the script directly inside the machine container: The output on the console of the build is: If it do works for you locally,but not from jenkins run,i have to bet that you success to uploads using your root user which is probably well configured aws_cli . all systems operational. Kopia is a file-system snapshot tool which simplifies backup/restore procedures. Recovering a file that is corrupted or was deleted accidentally. This is sometimes not practical because of time and disk space requirements and the fact that it can only be manually triggered. 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. Does a summoned creature play immediately after being summoned by a ready action? We prefer to write in the text box for more transparency. Selecting specific directories and files to back up yields smaller backups To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Its time for final steps of Jenkins build. After the build of each stage, the time spent per stage is displayed on the project dashboard. The Access ID, Secret access key and password are very important and appear once. Copy bucket url and paste into jenkins-backup-s3.sh on the line where s3 cp url You can enable versioning and configure lifecycle rule for replace backup file and save old versions. 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. A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. This is why we installed aws cli earlier. Step 1 Click on Manage Jenkins and choose the 'Manage Plugins' option. So here I am just uploading the tar file to an S3 bucket, which is versioned (look up how to configure bucket versioning if youre not familiar). you can make an infrequent backup of the system and all downloaded tools Consider copying the completed backup to a remote backup server or device for long term storage. help me move faster. Please help us improve AWS. We will be able to pass this as a variable in Jenkins Job later. Backup is safe even if the instance hosting Jenkins goes down/terminated.