Once you have configured the job, feel free to run it once to test if it works. 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. Same problem, any time I update something Click On Install without Restart. 13.Number of concurrent job executions can be mentioned in the ______________ is a continuous integration tool. It has been around for some time, and several organizations use it for their CI/CD needs. We will be able to pass this as a variable in Jenkins Job later. In the Build section we can pass those text as a parameter via bindings. By using this trick, you can pass multiple kind of parameters in your Job. you can make an infrequent backup of the system and all downloaded tools Take a backup of the jenkins_home with tar and stores it in current directory (default: /var/jenkins_home) Move the backup tar to a specific folder locally (optional with flags). Step 4. 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. * Shell or python script to automate monitoring, backup, and other tasks. Using Jenkins AWS Code Deploy plugin to deploy and Chef for unattended bootstrapping in AWS. 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. Create a unique identifier for each backup (use a timestamp, for example) Do I need a thermal expansion tank if I already have a pressure tank? Had I used a Docker volume I would have had Matrix based security. How is an ETF fee calculated in a trade that ends in less than a year? consoleLogLevel : String In this article, I will cover the following two important waysto back up Jenkins data and configurations. Of course, it has policies for filtering certain files and folders . Container that backs up Jenkins home director We will use AWS CLI utility for upload process. Learn more. ./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. Setup and configure nginx,ssl and domains. Overview Tags. to ensure that todays backup does not overwrite yesterdays backup. Please submit your feedback about this page through this 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. 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. Container that backs up Jenkins home directory (Docker version) to S3. It will reduce Jenkins downtime from few hours to a few minutes. To create generic script for all kind of files require more effort in shell part. You guessed it write because it is a parameterized build ! Designed Continues Delivery platform using Docker, Jenkins and Puppet. NextEra Business Development. sign in Backing up in Amazon S3. How to obtain the absolute path of a file via Shell (BASH/ZSH/SH)? I created a Jenkins job that runs daily. Congratulations! Note that only the thinBackup Plugin of the open source plugins is currently being maintained. Select the region your s3 bucket is in from the drop down. Thats it. Integrating docker into your, Do you wantdockerizedJenkins which includes the configuration for build slaves also as Docker containers? Important Note: It is essential to have an understanding of Continuous integration & continuous delivery to understand Jenkins better. Backup Jenkins configuration to S3 bash-backup-script for jenkins' job-configs via user-crontab. We can see multiple option for running a build in Jenkins. Jenkins has a backup plugin which can used to backup critical configuration settings related to Jenkins. Adding S3 Profile under jenkins. are versioned and maintained in a persisted state. bak" s3:// my - first - backup - bucket /. Of course, I understand there are many solutions, but I wanted a simple solution with full control. 3. Always set up a backup policy that defines: The configurations and records that need to be saved from the controller. If I chose to create a custom AMI that contained my configs then anytime I Key Skills / Requirements. The most convenient storage media for Jenkins backup and restore is a cloud. Solid Knowledge with Linux ( Centos, Ubuntu ) administration. Once the plugin is installed, follow the steps given below to configure the backup settings. By default runs silently (no output) with proper exit codes. You can enable this to publish to S3 at the end of each concurrent build. Please try enabling it if you encounter problems. If you're not sure which to choose, learn more about installing packages. Specify the following in their respective fields: The repository containing the Jenkinsfile can be found here. that can be retrieved using standard SCM facilities. Josh is the creator of this blog, a system administrator and a contributor to other technology communities such as /r/sysadmin and Ops School. For the backup method that I will be covering, the only tools that need to be installed are aws cli, tar and rsync. Mount the disk to the server on a folder, say, If you have existing data, move all data from. 4. Step 2 In the available tab, search for 'Backup Plugin'. And, if someone else accesses your backups and has this key, they have full access to all your information. py3, Status: Jd. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Writing files to a local file system is the fastest way to take the backup. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. We will use this utility to upload object in S3 bucket via command line. It also offers a scheduling feature (if you think the efforts on this plugin and the Backup one should be merged, just notify us!). Enter the backup options as shown below and save them. From the main menu select Manage Jenkins, then go to Manage Plugins>Available and search for backup . Bucket names must be unique across all existing bucket names in Amazon S3. 2. to which the backup will be written; There are some AWS plugins that will backup your Jenkins configurations but I found that it was just as easy to write a little bit of bashto do the backup, especially since I wanted to backup to S3, which none of the plugins I looked at handle. The only required option is your S3 bucket: Bucket prefix (defaults to "jenkins-backups"): Run backup-jenkins {COMMAND} --help for command-specific options. Configuration files can also be stored in an SCM repository. This might be handy if you are using AWS infrastructure to run your Jenkins instance. Following are the core features for this plugin. You can write your own shell script that copies the appropriate files and directories to a backup location. User creation is complete now. After your backup is triggered, you can start the build for job-1 again using a post-exec rule. Install Jenkins on your local machine by following the installation from here. Build a Jenkins Pipeline using Source Control Manager (SCM) technique with declarative syntax. Backup next build number file. you can also monitor your jenkins using some monitoring tools like Splunk where you can see the build trends in dashboards in real time and create alerts to send mail notification or trigger a jenkins jobs which cleans the log when the memory is full. If the job worked and returns as completed, go check your S3 bucket and make sure the tar.gz file was uploaded. backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. 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. 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. 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 . to all the jobs you create in Jenkins. 10 hours of debugging for this kind mistake. meh. Step 3 Now, when you browse to 'Manage Jenkins' and scroll down, 'Backup Manager' option will be available. Jenkins has a solution for this. It is a must to move thin backups to cloud storage or any other backup location. Please make sure that all services is available all time. The final thing to note, should be replaced to use your own bucket. to avoid delays caused by compatibility issues that might arise. Your Jenkins should backup its state to the schedule youve specified in the configuration. AWS DMS. If the history IS important, make sure to add a line to backup those locations. Note that if you use this method, You should now see a new bucket in your S3 dashboard. Project based matrix authorization. backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. Now lets move to final part of this article. **Basic knowledge on AWS and Jenkins is required. This user will require only pragmatic access. Create a new item in Jenkins and configure a build of this repository. Create an IAM role with STS:AssumeRole and a trust Service ec2.amazonaws.com. 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. From the left pane, select New Item. Technology used: AWS S3, Athena,Quicksight, Python,Jenkins . Do not be tempted to use mine, it wont work unless obviously, you created your resources with exactly what I used. User administration and password policy management. You should periodically check whether your backups are intact Published artifact should then have a different name for each build to prevent unnecessary uploads. * Release and Continuous Integration tools and frameworks such as Jenkins. 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? Set the shell / virtualenv builder (if you have it installed) to run backup-jenkins create. If you check the backup directory in the server, you can see the backup created. Options can be set directly or via and environment variable. 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. Once group creation is done, add the user to this group. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Now, you can test if the backup is working by clicking theBackup Nowoption. A tag already exists with the provided branch name. Review & Create bucket. Use Git or checkout with SVN using the web URL. Similarly, restoring the data is just replacing the contents of the JENKINS_HOME directory from a back up. Simply archive this directory to make a back up. Disconnect between goals and daily tasksIs it me, or the industry? The backup process itself is usually pretty fast unless the Jenkins server has a massive amount of jobs and configurations. Backups are used for: Recovering an older configuration (an accidental configuration change may not be discovered for some time). Step 1: Go to Plugin Manager and do the following steps: Put text "backup" in the search box. Persistent and detail-oriented DevOps engineer with Experience in Cloud computing, Information security, facilitating Agile application updates, building, scaling, and automating infrastructures.<br><br>Good hands-on knowledge of Source Code Management (Version Control System) tools like Git and common SCM practices such as Branching strategies.<br>Proficient in the following;<br>* Developing . Moreover, it allows uploading your backups to many cloud storage providers, e.g. try to run the script as a jenkins user for debugging. All the options are self-explanatory. 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. AWS. and uploads it to an S3 bucket (The job requires the Jenkins S3 plugin). The backup directory you specify should be writable by the user who is running the Jenkins service. Now we need to create an AWS Bucket for file storage. rev2023.3.3.43278. Use cron Now download and install the ThinBackup plugin. To store your backup in AWS, Select "Amazon S3" under "Backup Location" -> "Add Location". you might need to use the sudo command to execute the restore operation. Donate today! To learn more, see our tips on writing great answers. Remember to choose a unique name for your S3 bucket as specified by AWS. However, some disaster recovery experts recommend against doing any upgrades Hello readers, well be performing some nice operations together but for us to do that, there are some things that Ill love you to have/set in place of which are: If youre ready, lets get started. Reporting to the AVP of ITS Digital, as our Full Stack Developer you will collaborate with project managers and clients to . Now move to the Job Creation in Jenkins. Step 2: After completing the above step, we will see the progress of the installation of the backup plugin. Lets call this job jenkins-backup and choose Freestyle project for project type. One approach is to back up different directories on different schedules. because you can download the latest version when you are restoring a system. From the main menu select Manage Jenkins, then go to Manage Plugins>Available and search for backup. 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. in the $JENKINS_HOME/secrets/ directory and encrypted with master.key. You can do that as your own project. and list some files that could safely be excluded from at least some backups. 3. 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. Next we want to add a script which will do the following; Save the job. Creating S3 buckets and maintained and utilized the policy management of S3 buckets and Glacier for storage and backup on AWS. On your browser, open the Jenkins classic UI with localhost:8080 (if youre using an EC2 instance, public_ip:8080). How do you get out of a corner when plotting yourself into a corner. Making statements based on opinion; back them up with references or personal experience. "PyPI", "Python Package Index", and the blocks logos are registered trademarks of the Python Software Foundation. Can I use backup of one jenkins server and use this backup to restore in another jenkins server The following files and directories For S3, you can create continuous backups and restore your application data stored in S3 and restore the backups to a point-in-time with a single click. S3 bucket, it fails with "Unable to locate credentials" error. If successful the aws --version command should output the aws-cli version you have installed. Follow the instructions to set up a user and password for the Jenkins console. Manage Jenkins with Grunt. all systems operational. Follow the AWS link to login to the created IAM user account. From the left pane, click Add Credentials. preserves the entire Jenkins instance. S3 storage. Jenkins is an easy-to-use open-source java-based CI/CD tool. 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. It is a very file small that is seldom changed. Backing up in Amazon S3 comes with several advantages like. Fork, clone and modify the contents to suite your credentials and resource specifications. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. In your AWS account navigate to S3 and create a new bucket. To add the IAM user credential to Jenkins, click Manage Jenkins > Manage Credentials > Click Jenkins store > Global credentials. File has been uploaded successfully as we can see in CLI output itself. These will be automatically populated on the next restart. Engineer, eater, life-long learner, beginner runner. If you on AWS cloud, use the EBS snapshot automation feature to backup the Jenkins data disk. Install Python 2.7.x After the build of each stage, the time spent per stage is displayed on the project dashboard. It is very important to have Jenkins backup with its data and configurations. Wachukwu Emmanuel Menuchim 57 Followers Once you have configured the job, feel free to run it once to test if it works. After the plugin installation, restart Jenkins. Go to Manage Jenkins > Manage Plugins, 2. If you are still interested in using a plugin, here are a few tocheck out: Keep reading if none of the above plugins look like a good fit. 4. After downloading you must be able to see 3 options as: Backup Now. Database Technology: MySQL, SQL Server, Redis. I could have used a Docker volume, or created a custom AMI, On the left hand navigation pane, select Policies. Connect and share knowledge within a single location that is structured and easy to search. Luckily, backing up your Jenkins job configurations is a fairly simple and straight forward process. If nothing happens, download Xcode and try again. We will provide only S3 service full access to this user. Just provide the configuration details as required and save the settings. Click Add users and enter a User name for the user. Is it possible to rotate a window 90 degrees if it has the same length and width? 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). By default The difference between the phonemes /p/ and /b/ in Japanese. You can verify the file in S3 Bucket as well. Jenkins Thin Backup is a popular plugin for backing up Jenkins. In Jenkins, We can use functionality of Parameterized Build. This will used while running AWS CLI to upload the file in S3. jenkins-backup-s3 A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. DevOps Consultant. Jump to the below section. You can store any credential or text or some other sort of secure information in credentials section of Jenkins. This will serve as a point-in-time backup for your Jenkins. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Jenkins Backup : S340: 4 years ago: 3: April 26, 2019: 1: mit: Python: A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups: Alternatives To Thin Backup Plugin. What about creating a Volume in EC2? Go to S3 and create bucket example ` backup-jenkins or jenkins-backup. 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}. This ensures your job is not running during the backup and is restarted after the backup data is captured. Specify the following in their respective fields: From the left pane, click Build Now. Set $JENKINS_HOME to point to this directory, * Knowledge of container management . So pick the one which fits your needs Version history Version 1.6.1 (08/04/2011) Restore. Yes ! Check the content of the S3 bucket to confirm the file upload was successful. Jenkins Automated Backup To AWS S3 by James Byars on Jenkins , Automation , Cloud 08 Aug 2016 Why backup build jobs? Look for the JENKINS_HOME env values (or use the default /var/jenkins_home). Orchestrator configuration backup tool for resolving scalability issue 2. The only required option is your S3 bucket: Bucket prefix (defaults to "jenkins-backups"): Run backup-jenkins {COMMAND} --help for command-specific options. Note that only the thinBackup Plugin of the open source plugins is currently being maintained. Are you sure you want to create this branch? Install S3 Plugin in Jenkins Now go to Dashboard -> Manage Jenkins -> Manage Plugins and select Available tab. Create an IAM user from a user group with a customer managed policy. Search and install Pipeline: AWS Steps and S3 publisher plugins. do not usually need to be included in every routine backup My options We can also check the disk usage for this backup using du command (Used to estimate file space usage). This feature allows you to pass the secrets as a variable in build commands. Please note I considered the script for txt file only. and restore the backup to that directory. to schedule when the backup script runs. Refresh the page, check Medium 's site. 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. If the Jenkins instance is already configured with IAM role that has access to the s3 bucket, then you . Copy PIP instructions, View statistics for this project via Libraries.io, or by using our public dataset on Google BigQuery. In this option we can pass script to run or we can write shell commands here itself. As you know, Jenkins doesnthave a database. You can perform a clean checkout after restoring the system. When executing a script that is supposed to upload a database backup to To jump directly to Jenkins specific backup information. Credentials serve as keys in which a guest (Jenkins) can have access to a particular host (AWS). This post will try to explain the process in a most basic way. Follow to join 150k+ monthly readers. For running aws s3 cp command, we understood that it require Key and ID need to be set as an environment variable. Uploaded We will start with creating a user in AWS Console to access the S3 service via AWS CLI. Configuration files are stored directly in the $JENKINS_HOME directory. 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. Replace the AWS_DEFAULT_REGION with the region where the bucket lives (typically us-east-1), make sure to update the AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY to use an account with access to write to AWS S3 (not covered here). Various schemes can be used to create backups. be sure that you have write permissions to that directory. 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 . . From the left pane, scroll down to Build History, select the build number and select Console Output to see the step wise build output. A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups.