Jenkins will have all the data from the snapshot point in time backup. Work fast with our official CLI. Of course, it has policies for filtering certain files and folders . All the options are self-explanatory. These will be automatically populated on the next restart. Recovering a file that is corrupted or was deleted accidentally. Jd. 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. In this article, I will cover the following two important waysto back up Jenkins data and configurations. As an organization, there are times new people would be joining the team as well as others leaving. Some features may not work without JavaScript. 2023 Python Software Foundation pip install jenkins-backup-s3 Install the plugin and restart Jenkins. Considering that we have mission-critical applications running on production, downloading Jenkins backup takes at least 1 to 1.5 hours from an S3 bucket and restoring takes 15 to 20 minutes. Matrix based security. Keep note of the bucket name as we will need to add this to our build script when creating our Jenkins job. I will daily backup my Jenkins server, from Monday to Saturday. After the plugin installation, restart Jenkins. and restore the backup to that directory. * Shell or python script to automate monitoring, backup, and other tasks. "PyPI", "Python Package Index", and the blocks logos are registered trademarks of the Python Software Foundation. Assign AmazonS3FullAccess policy to this group. Note, however, that JENKINS_HOME includes a number of files that do not really need to be backed up. you can make an infrequent backup of the system and all downloaded tools It is a very file small that is seldom changed. runs silently (no output) with proper exit codes. Feb 2020 - Present3 years 2 months. Required fields are marked *. Crontab.guru is a handy tool if you want to configure your job to run at a more specific time. Note that if you use this method, We have requirement of String Parameter here. After the build of each stage, the time spent per stage is displayed on the project dashboard. 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. Can I take differential backup of one jenkins server and use this backup to restore in another jenkins server using ThinBackup Plugin? Enter the backup options as shown below and save them. The parameters which we have stored earlier in the Job can directly be passed in shell commands. indicate if you found this page helpful. We can take a copy of /var/lib/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? Just provide the configuration details as required and save the settings. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Solid Knowledge with Linux ( Centos, Ubuntu ) administration. you might need to use the sudo command to execute the restore operation. Although we have it set to run at midnight every night, we want to make sure it definitely works, lets go ahead and build it to be sure. Jump to the below section. You should treat your controller key like you treat your SSH private key and NEVER include it in a regular backup. Backups are used for: Recovering an older configuration (an accidental configuration change may not be discovered for some time). This will used while running AWS CLI to upload the file in S3. S3 Upload via CURL fails when triggered via cronjob, Jenkins pipeline: how to upload artifacts with s3 plugin. It also offers a scheduling feature (if you think the efforts on this plugin and the Backup one should be merged, just notify us!). backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. 3. This is sometimes not practical because of time and disk space requirements and the fact that it can only be manually triggered. Follow to join 150k+ monthly readers. In this article we are going to create a Jenkins job that backs up our Jenkins Master to an Amazon S3 Bucket. Amazon takes care of availability and you dont have to worry about it. Create a new bucket for Jenkins in AWS S3 2. Use cron Writing files to a local file system is the fastest way to take the backup. Tar and rsync should already be installed and to get the aws cli you can download and install it with pip, from the Jenkins server that has the configurations you want to back up. 2022 - 8 . 8+ years of IT Industry experience as a DevOps Engineer with expertise in release engineering, build automation, deployments and environmental management.Managed DEV, QA, UAT and PROD for various releases and designed Instance strategies.Hands on experience on AWS service like VPC, EC2, ELB, IAM, RDS, S3, Route 53, SNS, AWS Lambda, Auto scaling, Cloud watch, Cloud Trail, Cloud formation, RDS . To restore, simply launch a new Jenkins master and replace the $JENKINS_HOME directory with the contents of your backup, I hope you enjoyed this article, if you found it useful please leave a clap or two, thanks. Share Improve this answer Follow answered May 22, 2018 at 8:14 user7950 1 Add a comment Next we want to add a script which will do the following; Save the job. Step 1: Go to Plugin Manager and do the following steps: Put text "backup" in the search box. Jenkins has a backup plugin which can used to backup critical configuration settings related to Jenkins. It is a single point of failure. This is the tricky part where we need to store the sensitive information in a secure way in Jenkins. Click On 'Install without Restart'. Congratulations! How to validate a backup to ensure that it is usable. The indices we needed to restore were around 2 - 3 TB in size. https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/signup-create-iam-user.html. Thanks for contributing an answer to Stack Overflow! Go to S3 and create bucket example ` backup-jenkins or jenkins-backup. Upload to S3 via Jenkins fails Ask Question Asked Viewed 801 times Part of AWS Collective 0 When executing a script that is supposed to upload a database backup to S3 bucket, it fails with "Unable to locate credentials" error AWS configured properly on the machine container: Create backup policy, BP_3, with frequency-based backup schedule where frequency is set to 24 Hrs. It is very important to have Jenkins backup with its data and configurations. How to obtain the absolute path of a file via Shell (BASH/ZSH/SH)? 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. They are supported by: Solaris ZFS (which also supports incremental backups). 3. Hope youre able to use the plugin to backup successfully in Amazon S3. The only required option is your S3 bucket: Bucket prefix (defaults to "jenkins-backups"): Run backup-jenkins {COMMAND} --help for command-specific options. However, some disaster recovery experts recommend against doing any upgrades Install Jenkins on your local machine by following the installation from here. Developed and maintained by the Python community, for the Python community. This keeps copies of all previous versions of each file Click Create group and enter a User group name. AWS best practices. By default runs silently (no output) with proper exit codes. Select the region your s3 bucket is in from the drop down. Next Page. 3. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). You can store any credential or text or some other sort of secure information in credentials section of Jenkins. Engineer, eater, life-long learner, beginner runner. Add a name for your Rule. An alternative method is to create a subdirectory in /var. You can enable this to publish to S3 at the end of each concurrent build. this is what thin backup does. To restore a system, download the current version of the tools. They also run faster than live backups, Reporting to the AVP of ITS Digital, as our Full Stack Developer you will collaborate with project managers and clients to . 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. Following are the core features for this plugin. If yes what will be the challenges. reducing the possibility of copying different data at different time points. If your disaster recovery plan specifies that you restore the system Pulls 4.4K. Just click on the same and the below page will be displayed. all systems operational. Yes ! Click settings option. 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. From the left pane, click Add Credentials. It backs up all the data based on your schedule and it handles the backup retention as well. jenkinsbackup/jenkins-backup-s3.sh Go to file Go to fileT Go to lineL Copy path Copy permalink Cannot retrieve contributors at this time 30 lines (23 sloc) 1.25 KB Raw Blame Open with Desktop View raw View blame Kopia is a file-system snapshot tool which simplifies backup/restore procedures. Verify it in console too. On the IAM user management console, navigate to S3 service and create bucket accessible to the public. Your backup strategy should include validation of each backup. Set the shell / virtualenv builder (if you have it installed) to run backup-jenkins create. It also impacts the complexity of restoring the system from the backup. Give it a username and check Programmatic access. You can also find him on Twitter and Facebook. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Create a new item in Jenkins and configure a build of this repository. 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). updated my CI configurations I would have had to build a new AMIdoesnt All the configurations are stored asfiles in the /var/lib/jenkins folder. By default Click Add users and enter a User name for the user. while creating this script. 13.Number of concurrent job executions can be mentioned in the ______________ is a continuous integration tool. Image. What about creating a Volume in EC2? Asking for help, clarification, or responding to other answers. Add the s3 bucket you want your backups to be stored. 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 . Once you have configured the job, feel free to run it once to test if it works. backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. Overview Tags. The backup directory you specify should be writable by the user who is running the Jenkins service. We can always come back and add more restrictions if needs be. Running applicationsespecially stateful applications in productionrequires care and planning. 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. Where does this (supposedly) Gibson quote come from? The IAM role must have the GetObject, DeleteObject, PutObject and ListBucket S3 permissions for that bucket. The number of files you back up can affect both the time required to run the backup and the size of the resulting backup. 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. . We need to keep the ID and Key details safe. Lets call this job jenkins-backup and choose Freestyle project for project type. Now, you can test if the backup is working by clicking theBackup Nowoption. Is it possible to rotate a window 90 degrees if it has the same length and width? and uploads it to an S3 bucket (The job requires the Jenkins S3 plugin). Log Level option enables output. to persist that volume somewhere, creating additional overhead. AWS configured properly on the machine container: The AWS_SECRET is a key that is pulled from the "Secret Text" on Jenkins. Jenkins uses port 8080 so, do well to configure your security group to allow TCP connection on port 8080. Can I use backup of one jenkins server and use this backup to restore in another jenkins server In our use case we want to pass file location and other information as a parameters. We will go ahead with Execute shell. 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. Click On Install without Restart. The once per day strategy is illustrated below. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? Experience and good knowledge in AWS (Amazon Web Services) services like EC2, S3, Glacier, Elastic Load Balancer . 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. Jenkins is a very powerful CI/CD tool and can be used to perform various operations with different techniques that suites the product design. Im running a containerized Jenkins instance for my CI jobs and wanted an easy Of course, I understand there are many solutions, but I wanted a simple solution with full control. 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. By using this trick, you can pass multiple kind of parameters in your Job. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. but may require a greater effort to restore a system. 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. Navigate to Settings Rules Add New. Setup pip install jenkins-backup-s3 Configure S3 and IAM Create an S3 bucket to store backups. Here we discuss why various files should be backed up 2. Others check boxs. You can try the other plugins but you may have problems with them. Apr 26, 2019 Fork, clone and modify the contents to suite your credentials and resource specifications. It will be necessary to copy them and keep in a safe place. Set $JENKINS_HOME to point to this directory, 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. Backups are critical for disaster recovery. In this article, youll learn how to: Well start by logging in to AWS Management console as a root user and search for the IAM Service. 1. Note that only the thinBackup Plugin of the open source plugins is currently being maintained. In the attach permissions policy, select the policy created in the previous step and click Create group. Click Create Policy to create your customer managed policy. 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: 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). Now, you can take a timely snapshot of the extra disk. Create a new item in Jenkins and configure a build of this repository. 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> 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 Build section we can pass those text as a parameter via bindings. AWS. File has been uploaded successfully as we can see in CLI output itself. Dec 2020 - Jun 20217 months. You can write your own shell script that copies the appropriate files and directories to a backup location. 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. 4. ./config.xml is the main Jenkins configuration file. Refresh the page, check. Install S3 Plugin in Jenkins Now go to Dashboard -> Manage Jenkins -> Manage Plugins and select Available tab. The following article is designed to explain a Jenkins job which will backup a file and upload it in AWS S3 Storage via running shell commands. Check the content of the S3 bucket to confirm the file upload was successful. 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. In his spare time, he loves to try out the latest open source technologies. 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. Find "S3 plugin" and install it. runs silently (no output) with proper exit codes. The first step will be figuring out how often you want to run this backup. 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. If the Jenkins instance is already configured with IAM role that has access to the s3 bucket, then you . How is an ETF fee calculated in a trade that ends in less than a year? Other configuration files also have the .xml suffix. File backup in S3 using Jenkins Parameterized Jobs | by Arun Kumar Singh | TechBull | Medium 500 Apologies, but something went wrong on our end. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Hi John, please show us your pipeline code, How Intuit democratizes AI development across teams through reusability. Writing a shell script for backups To avoid the repeated tasks of setting up user permissions, user groups are used. 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. The logic is all written in bash so if you are familiar it should be easy to follow along. 3. Please try enabling it if you encounter problems. This ensures your job is not running during the backup and is restarted after the backup data is captured. Note that I am not backing up the job historybecause the history isnt important for my uses. We will start with creating a user in AWS Console to access the S3 service via AWS CLI. https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip, Jenkins Setup with basic plugins on any Unix Machine. For us to be able to upload to S3 we will need an IAM user. For running aws s3 cp command, we understood that it require Key and ID need to be set as an environment variable. User creation is complete now. The shell script should create a directory such as /mnt/backup Once group creation is done, add the user to this group. 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. Have fun :) ! If everything went okay with your backup and upload to s3 you are done. It has been around for some time, and several organizations use it for their CI/CD needs. We will need following things handy before moving on . S3 bucket, it fails with "Unable to locate credentials" error. Follow the AWS link to login to the created IAM user account. 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 . Jenkins job creation to perform this operation. On your browser, open the Jenkins classic UI with localhost:8080 (if youre using an EC2 instance, public_ip:8080). This post will try to explain the process in a most basic way. Likewise, feel free to modify and/or update anything else in the script if it suits your needs any better. Create a directory for the test validation (such as /mnt/backup-test) Go to Manage Jenkins and select Configure System. Follow the steps given below to have a backup in place. Does a summoned creature play immediately after being summoned by a ready action? Please help us improve AWS. I created a Jenkins job that runs daily. you can skip the following steps and go straight to Review & Create. It provides multiple type of support to create a Job. Click on Settings link to configure the backup options. Use Git or checkout with SVN using the web URL. A tag already exists with the provided branch name. The next step is to backup the Jenkins files. All the modern private and public cloud platforms support disk snapshot feature. Here we should see a popup modal with instructions to connect to the instance using ssh. Click Pipeline tab and change the Definition to Pipeline script from SCM. 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. Technology used: AWS S3, Athena,Quicksight, Python,Jenkins . To store your backup in AWS, Select Amazon S3 under Backup Location -> Add Location. Published artifact should then have a different name for each build to prevent unnecessary uploads. Add the s3 bucket you want your backups to be stored. Root privilege permissions for a terminal tool. Please submit your feedback about this page through this Hyderabad, Telangana, India. To store your backup in AWS, Select "Amazon S3" under "Backup Location" -> "Add Location". Why is there a voltage on my HDMI and coaxial cables? Here you go, when you ran the Job it took the parameters successfully and copied the file in bucket. Common issues configuring this backup method are choosing the correct AWS bucket, region and credentials. Apr 26, 2019 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 * * *. Click New Item -> Freestyle and input a name for the new job. **Basic knowledge on AWS and Jenkins is required. Once you have configured the job, feel free to run it once to test if it works. Setup pip install jenkins-backup-s3 Configure S3 and IAM Create an S3 bucket to store backups. Next we want to visit our S3 bucket and make sure it has uploaded a jenkins_backup.tar as expected. If you desire to harness AWS EC2 you can use the same technique above to configure permission for EC2 service. Everyone using Jenkins will have this. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Note that only the thinBackup Plugin of the open source plugins is currently being maintained. Adding S3 Profile under jenkins. Backing up in Amazon S3. On the left hand navigation pane, select Policies. Go to Manage Jenkins > ThinBackup 2. Connect and share knowledge within a single location that is structured and easy to search. Do not be tempted to use mine, it wont work unless obviously, you created your resources with exactly what I used. to which the backup will be written; Backing up in Amazon S3 comes with several advantages like. Its time to use them now. Enable this policy for partition SvcA1_P2 using Enable Partition Backup API. 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. The Backup Plugin only does manual backups and stores all data found in JENKINS_HOME. This is it, our highly available Jenkins setup is ready. managing Docker containers. Jenkins Backup and Restore using ThinBackup Plugins OLD METHODS as follow: How Do I Backup Jenkins Jobs using Grunt? We will be able to pass this as a variable in Jenkins Job later. Orchestrator configuration backup tool for resolving scalability issue 2. Once there we can add our environment variables. Having good backups of your Jenkins instance is critically important. in the $JENKINS_HOME/secrets/ directory and encrypted with master.key. We have successfully set up an automated Jenkins backup job that uploads a .tar file of our jenkins_home folder daily to an Amazon S3 bucket. If yes what will be the challenges? Click on Add button for add S3 profile. Container that backs up Jenkins home director Yes, I use ThinBackup quite a lot. using the same software versions that were previously running, 4. 4. Learn more. You should now see a new bucket in your S3 dashboard. If the history IS important, make sure to add a line to backup those locations. 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. For the purpose of this article, Jenkins will be installed locally. 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. Select the region your s3 bucket is in from the drop down. Settings. Simply archive this directory to make a back up. We will use this utility to upload object in S3 bucket via command line. Create an IAM user from a user group with a customer managed policy. It will create a backup of Jenkins data in the backup directory you specified in the settings. Same problem, any time I update something Backup next build number file. Setup and configure nginx,ssl and domains. 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).