The parameters which we have stored earlier in the Job can directly be passed in shell commands. For running aws s3 cp command, we understood that it require Key and ID need to be set as an environment variable. You should periodically check whether your backups are intact Install Python 2.7.x For some reason, if you Jenkins server crashes or data gets corrupted, create a new disk from the existing snapshot backup and replace it in the Jenkins server. Find centralized, trusted content and collaborate around the technologies you use most. The last step is to copy the backup to another location. The only required option is your S3 bucket: Bucket prefix (defaults to "jenkins-backups"): Run backup-jenkins {COMMAND} --help for command-specific options. Fo me max number of backup sets is 3, because every backup archive more than 400 MB. Its time for final steps of Jenkins build. to ensure that todays backup does not overwrite yesterdays backup. Designed Continues Delivery platform using Docker, Jenkins and Puppet. ES backup and restore using AWS S3 We were fortunate enough to get an opportunity to do an Elasticsearch cluster snapshot and restore on a production highly active cluster. Please help us improve AWS. Keep note of the bucket name as we will need to add this to our build script when creating our Jenkins job. The AWS Command Line Interface is a unified tool that provides a consistent interface for accessing AWS Cloud services. So pick the one which fits your needs Version history Version 1.6.1 (08/04/2011) Follow to join 150k+ monthly readers. I created a Jenkins job that runs daily. Now, you can test if the backup is working by clicking theBackup Nowoption. to persist that volume somewhere, creating additional overhead. It will be necessary to copy them and keep in a safe place. Jenkins has a solution for this. After the build of each stage, the time spent per stage is displayed on the project dashboard. We need to keep the ID and Key details safe. quick form. do not usually need to be included in every routine backup If yes what will be the challenges. Backup is safe even if the instance hosting Jenkins goes down/terminated. Eagan, Minnesota, United States. I'm running a containerized Jenkins instance for my CI jobs and wanted an easy way to ensure my build configs would persist even if something happened to my Jenkins container. On the left hand navigation plane, select Users. Step 1: Manage Jenkins ->manage plugins -> click on available ->select "Thin Backup"->install without start. Container that backs up Jenkins home director Step 2: By clicking on the manage Jenkins from the Jenkins home page redirected to the next page which is having an option for Manage plugins. To backup Jenkins and the configuration of the Jenkins such as job items , build history and other information , We are going to install a plugin and then configure the settings for the backup such as backup directory , Cron expression , Retention period for backup. https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip, Jenkins Setup with basic plugins on any Unix Machine. Automating the Build process using Git. 2. Other configuration files also have the .xml suffix. Matrix based security. Hope youre able to use the plugin to backup successfully in Amazon S3. Backup 'userContent' folder. Find "S3 plugin" and install it. How to obtain the absolute path of a file via Shell (BASH/ZSH/SH)? Solid Knowledge with Linux ( Centos, Ubuntu ) administration. This might be handy if you are using AWS infrastructure to run your Jenkins instance. If successful the aws --version command should output the aws-cli version you have installed. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. * Awareness with AWS, Docker, Git, Apache, Nginx. https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/signup-create-iam-user.html. If yes what will be the challenges? Start the Jenkins instance again once done. Uploaded For us to be able to upload to S3 we will need an IAM user. Jenkins continuous integration server installation and configuration for all GIT Repositories. We will go ahead with Execute shell. 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? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Log Level option enables output. A tag already exists with the provided branch name. by James Byars on Jenkins,Automation,Cloud 08 Aug 2016. Configuration files are stored directly in the $JENKINS_HOME directory. 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. pip install jenkins-backup-s3 If your disaster recovery plan specifies that you restore the system or even created an AWS volume from my AMI that could be mounted on any other AMI. Backup plugins archives. and use that to restore the system.. To restore a system, download the latest war file. For example, you can save Jenkins backup to S3 cloud (Wasabi, Amazon or other), to a WebDAV private cloud service (based on OwnCloud, for example), or to some popular cloud service such as OneDrive, Google Drive or Dropbox. If you do not have an EC2 instance with Jenkins installed I recommend using bitnamis Jenkins AMI which can be found in the AWS marketplace tab in the first step (Choose AMI) of launching an instance. You can write your own shell script that copies the appropriate files and directories to a backup location. to avoid delays caused by compatibility issues that might arise. Lets run the Job Now. Since we will be using a Jenkinsfile that was committed to a repository, well use the Source Control Manager as the source of our pipeline script. Add the s3 bucket you want your backups to be stored. Automated Daily Backups of Jenkins Master to Amazon S3 Bucket | by Benni Russell | Medium Write Sign up Sign In 500 Apologies, but something went wrong on our end. Click Add users and enter a User name for the user. Some recommended readings on this subject: Why Smart, Efficient Backup and Restore Techniques are Essential with Jenkins Production Server. Moreover, it allows uploading your backups to many cloud storage providers, e.g. Note, however, that JENKINS_HOME includes a number of files that do not really need to be backed up. and restore the backup to that directory. If nothing happens, download Xcode and try again. Here we should see a popup modal with instructions to connect to the instance using ssh. Click on Add button for add S3 profile. From the main menu select Manage Jenkins, then go to Manage Plugins>Available and search for backup. On the left navigation pane, select User groups. jenkins-backup-s3 A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. remove all files after successful upload. We will also need the region of your S3 bucket. I think it should be shipped with Jenkins itself. Refresh the page, check Medium 's site status, or find something interesting to read. Click on the "Download now and install after restart" button. Log Level option enables output. Verify it in console too. If you are using versioning there should just be one file, and if you choose the show versions option you will see something similar to the following. If you are on AWS, Azure, or Google Cloud, you can upload the backups respective storage solution using a Linux CronJob. Thomson Reuters. Connect and share knowledge within a single location that is structured and easy to search. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. to EC2, S3, RDS, IAM and Router 53. * Release and Continuous Integration tools and frameworks such as Jenkins. 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. Step 1: Navigate to Manage Jenkins and select the 'Manage Plugins' option. Install Jenkins on your local machine by following the installation from here. This will used while running AWS CLI to upload the file in S3. Jenkins allows for the usage of plugins for some of its functionality and we will be using the Pipeline AWS Steps and S3 Publisher plugins. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. In this article, I will cover the following two important waysto back up Jenkins data and configurations. Backup on AWS with Jenkins There will be a situation where you have to take a backup whenever you run Jenkins job. Thats it. ./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. In your AWS account navigate to S3 and create a new bucket. Selecting specific directories and files to back up yields smaller backups As with all file-system snapshots it's incremental, supports encryption and compression of snapshots. Once the plugin is installed, follow the steps given below to configure the backup settings. The backup directory you specify should be writable by the user who is running the Jenkins service. After the plugin installation, restart Jenkins. To set up a backup to Amazon S3, in your backup job, select "Amazon S3" as the destination. Setup Python. bak" s3:// my - first - backup - bucket /. After downloading you must be able to see 3 options as: Backup Now. 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). Note that if you use this method, Now move to the next section of Job. 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). Writing a shell script for backups Step 1: Go to Plugin Manager and do the following steps: Put text "backup" in the search box. It is usually not necessary to back up these files. This job tars and gzips my configs 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. Once logged into your AWS account go to your EC2 dashboard, check the instance where your Jenkins is installed and click the Connect button. Click on Settings link to configure the backup options. By default runs silently (no output) with proper exit codes. Go to Manage Jenkins > Manage Plugins, 2. You signed in with another tab or window. Enable this policy for partition SvcA1_P2 using Enable Partition Backup API. to all the jobs you create in Jenkins. 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. How do you get out of a corner when plotting yourself into a corner. We can always come back and add more restrictions if needs be. Jenkins uses port 8080 so, do well to configure your security group to allow TCP connection on port 8080. Now that we have our IAM user added to our environment we will be able to successfully upload to S3, lets create a new Jenkins job. The difference between the phonemes /p/ and /b/ in Japanese. A policy is set of permissions for various services connected together as a single entity. Jump to the below section. To store your backup in AWS, Select "Amazon S3" under "Backup Location" -> "Add Location". A simple way to validate a full backup is to restore it to a temporary location. 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. Once we successfully SSH into the instance we can download awscli. To restore a system, download the current version of the tools. Do I need a thermal expansion tank if I already have a pressure tank? Required fields are marked *. Step 1: Compare two Amazon S3 buckets To get started, we first compare the objects in the source and destination buckets to find the list of objects that you want to copy. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Lets access the Jenkins platform. Wachukwu Emmanuel Menuchim 57 Followers You can try the other plugins but you may have problems with them. 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> What am I doing wrong here in the PlotLegends specification? all systems operational. If you on AWS cloud, use the EBS snapshot automation feature to backup the Jenkins data disk. Please login in AWS Cloud console and use IAM Service for user creation. 4. Also, if you are running Jenkins on Kubernetes, you can backup the persistent volume. Check the content of the S3 bucket to confirm the file upload was successful. Remove /var/jenkins_backup folder with the backup on Jenkins POD The declarative pipeline of the job c. Experience and good knowledge in AWS (Amazon Web Services) services like EC2, S3, Glacier, Elastic Load Balancer . be sure that you have write permissions to that directory. If you're not sure which to choose, learn more about installing packages. backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. Follow the instructions to set up a user and password for the Jenkins console. Is it possible to rotate a window 90 degrees if it has the same length and width? 1. This user will require only pragmatic access. Do you know why ? The first step will be figuring out how often you want to run this backup. ./plugins/xxxSubdirectories of installed plugins. Jenkins: Can comments be added to a Jenkinsfile? For the backup method that I will be covering, the only tools that need to be installed are aws cli, tar and rsync. source, Uploaded You do not want to learn that your backup is no good when you need it! Writing files to a local file system is the fastest way to take the backup. 10 hours of debugging for this kind mistake. meh. 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. 3. The shell script should create a directory such as /mnt/backup Move old backups to ZIP files. Log Level option enables output. Go to Manage Jenkins and select Configure System. File has been uploaded successfully as we can see in CLI output itself. Database Technology: MySQL, SQL Server, Redis. Setup and configure nginx,ssl and domains. To learn more, see our tips on writing great answers. You can also find him on Twitter and Facebook. For creating access key, refer. Install S3 Plugin in Jenkins Now go to Dashboard -> Manage Jenkins -> Manage Plugins and select Available tab. Disconnect between goals and daily tasksIs it me, or the industry? backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. The Access ID, Secret access key and password are very important and appear once. Always set up a backup policy that defines: The configurations and records that need to be saved from the controller. Jenkins is an easy-to-use open-source java-based CI/CD tool. Of course, it has policies for filtering certain files and folders . Do not be tempted to use mine, it wont work unless obviously, you created your resources with exactly what I used. while creating this script. Step 1a. This is sometimes not practical because of time and disk space requirements and the fact that it can only be manually triggered. We will need following things handy before moving on . And, if someone else accesses your backups and has this key, they have full access to all your information. Where does this (supposedly) Gibson quote come from? We will need to do this as root. Jenkins job creation to perform this operation. Image. However, some disaster recovery experts recommend against doing any upgrades you can skip the following steps and go straight to Review & Create. Click New item from the left nav panel of Jenkins. When disabled, only publish to S3 after completion of concurrent builds to prevent overriding published artifact. It should be part of Future Jenkins releases! Note that only the thinBackup Plugin of the open source plugins is currently being maintained. Can I use backup of one jenkins server and use this backup to restore in another jenkins server Recovering a file that is corrupted or was deleted accidentally. DevOps Online Training Registration form: https://bit.ly/valaxy-formFor Online training, connect us on WhatsApp at +91-9642858583 =====. Dec 2020 - Jun 20217 months. For more information about how to use this package see README 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. Learn more. try to run the script as a jenkins user for debugging. Also, we suggest you use the Thin backup plugin in conjunction with disk snapshots. Remember to choose a unique name for your S3 bucket as specified by AWS. Introvert, Software Engineer and a Foodie! If the Jenkins instance is already configured with IAM role that has access to the s3 bucket, then you can leave Amazon Credentials as it is. You can do that as your own project. * Knowledge of container management . To create a policy, click Create Policy, for the service, search and select S3. Create a Freestyle project and click OK. Jenkins come with great functionalities to support automation. AWS best practices. Backup next build number file. Next we want to visit our S3 bucket and make sure it has uploaded a jenkins_backup.tar as expected. There was a problem preparing your codespace, please try again. 3. 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. Next Page. 2023 Python Software Foundation As you know, Jenkins doesnthave a database. Bucket names must be unique across all existing bucket names in Amazon S3. True. Amazon takes care of availability and you dont have to worry about it. Job has to trigger the required execution steps after the execution, it should store this particular a backup for the generated files into remote machines are FTP servers. 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 . preserves the entire Jenkins instance. 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. Click on Settings link to configure the backup options. Select the region your s3 bucket is in from the drop down. For the purpose of this article, Jenkins will be installed locally. We will start with creating a user in AWS Console to access the S3 service via AWS CLI.