updated my CI configurations I would have had to build a new AMIdoesnt Your email address will not be published. Credentials serve as keys in which a guest (Jenkins) can have access to a particular host (AWS). 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. My options Now download and install the ThinBackup plugin. Donate today! Follow the instructions to set up a user and password for the Jenkins console. For running aws s3 cp command, we understood that it require Key and ID need to be set as an environment variable. ./config.xml is the main Jenkins configuration file. Configuration files are stored directly in the $JENKINS_HOME directory. backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. Apr 26, 2019 Add the s3 bucket you want your backups to be stored. and restore the backup to that directory. Lets set up our first Jenkins project. use the same by replacing the files and permissions. To set up a backup to Amazon S3, in your backup job, select "Amazon S3" as the destination. Fork, clone and modify the contents to suite your credentials and resource specifications. 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. sign in AWS best practices. https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/signup-create-iam-user.html. Backing up in Amazon S3 comes with several advantages like. ./plugins/*.hpiPlugin packages with specific versions used on your system, ./plugins/*.jpiPlugin packages with specific versions used on your system. Push the backup tar to a specific bucket in S3 . Always set up a backup policy that defines: The configurations and records that need to be saved from the controller. I think it should be shipped with Jenkins itself. Do not be tempted to use mine, it wont work unless obviously, you created your resources with exactly what I used. 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. c. 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: If you have worked with Jenkins for any extended length of time you quickly realize that the Jenkins server configurations can become complicated. A simple strategy would be to backup once a day. you can make an infrequent backup of the system and all downloaded tools Create a manual backup on the old cluster and wait for it to finish velero -n kube-system backup create migration. * Release and Continuous Integration tools and frameworks such as Jenkins. managing PostgreSQL DB and make sure that database backup is in place by cron job. Move old backups to ZIP files. NextEra Business Development. Enter the backup options as shown below and save them. If successful the aws --version command should output the aws-cli version you have installed. Instead of seeing the usual Build Now hyperlink for a Job, you will notice the new link with name Build with Parameters. By default runs silently (no output) with proper exit codes. We need to create two variables referencing to each secret text of ID and key. Various schemes can be used to create backups. py3, Status: Steps to be followed - Create a User in AWS which will be used for S3 Storage connectivity- Create a bucket in AWS where backups will be placed- AWS CLI Installation - Test file upload via AWS CLI - Create a Jenkins job for this process. Jump to the below section. DevOps Online Training Registration form: https://bit.ly/valaxy-formFor Online training, connect us on WhatsApp at +91-9642858583 =====. The backup process itself is usually pretty fast unless the Jenkins server has a massive amount of jobs and configurations. using the same software versions that were previously running, To store your backup in AWS, Select "Amazon S3" under "Backup Location" -> "Add Location". Thanks for contributing an answer to Stack Overflow! This is the tricky part where we need to store the sensitive information in a secure way in Jenkins. try to run the script as a jenkins user for debugging. Click Create group and enter a User group name. Selecting specific directories and files to back up yields smaller backups Learn more. To learn more, see our tips on writing great answers. Generate S3 Inventory for S3 buckets Configure Amazon S3 Inventory to generate a daily report on both buckets. 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 . On your browser, open the Jenkins classic UI with localhost:8080 (if youre using an EC2 instance, public_ip:8080). Use AWS Cloud Console for it. Important Note: It is essential to have an understanding of Continuous integration & continuous delivery to understand Jenkins better. Traverse to credential section and store the parameter as a ID and value as a secret. Follow the steps given below to have a backup in place. Please note: I referenced http://www.clausconrad.com/blog/backup-jenkins-configuration-to-s3 We rely on aws-cli to upload the Jenkins configuration backup to the Amazon S3 bucket. For configuring the options like Backup Schedule, File Management, Storage Strategy etc. Add a name for your Rule. Pulls 4.4K. Your email address will not be published. Search and install Pipeline: AWS Steps and S3 publisher plugins. 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. 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. One important thing, that for S3 buckets you can also specify Lifecycle, which allows to archive backups to Glacier Storage (which is much cheaper that S3 for storing data) and delete everything after N days. 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. To restore the system, just copy the entire backup to the new system. * Shell or python script to automate monitoring, backup, and other tasks. Jenkins continuous integration server installation and configuration for all GIT Repositories. The plugin saves the backup to the backup directory you specify. This post will try to explain the process in a most basic way. Its time for final steps of Jenkins build. So pick the one which fits your needs Version history Version 1.6.1 (08/04/2011) Some features may not work without JavaScript. 2. Dec 2020 - Jun 20217 months. Today I will cover one quick and dirty way to backup configs using a Jenkins job. Adding S3 Profile under jenkins. Open jenkins-backup-s3.sh via nano or vim , and edit path to directory AWS S3 steps. You can enable this to publish to S3 at the end of each concurrent build. 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. When disabled, only publish to S3 after completion of concurrent builds to prevent overriding published artifact. Click New Item -> Freestyle and input a name for the new job. S3 is one of the most widely used AWS offerings for storage purposes. The Access ID, Secret access key and password are very important and appear once. rev2023.3.3.43278. 4. Crontab.guru is a handy tool if you want to configure your job to run at a more specific time. all systems operational. User creation is complete now. ./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. 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}. you can refer the plugin documentation. Enter a new item name and select Pipeline as the item type. Do you know why ? To do that just select a bucket, click on Properties, find Lifecycle and add a rule. Use Git or checkout with SVN using the web URL. Matrix based security. Yes ! Josh is the creator of this blog, a system administrator and a contributor to other technology communities such as /r/sysadmin and Ops School. Experience and good knowledge in AWS (Amazon Web Services) services like EC2, S3, Glacier, Elastic Load Balancer . True. Options can be set directly or via and environment variable. You can try the other plugins but you may have problems with them. From the main menu select Manage Jenkins, then go to Manage Plugins>Available and search for backup. Disconnect between goals and daily tasksIs it me, or the industry? Specify the following in their respective fields: From the left pane, click Build Now. In quest of understanding How Systems Work ! 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. Kopia is a file-system snapshot tool which simplifies backup/restore procedures. Create backup policy, BP_3, with frequency-based backup schedule where frequency is set to 24 Hrs. Do you remember the secret text which we stored in Jenkins ? How are we doing? Lets create a user having the same permissions of the group. On the left hand navigation pane, select Policies. This keeps copies of all previous versions of each file 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. Now, you can take a timely snapshot of the extra disk. to EC2, S3, RDS, IAM and Router 53. Developed and maintained by the Python community, for the Python community. Some recommended readings on this subject: Why Smart, Efficient Backup and Restore Techniques are Essential with Jenkins Production Server. remove all files after successful upload. Once logged into your AWS account go to your EC2 dashboard, check the instance where your Jenkins is installed and click the Connect button. Select To Compare. 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 Create an IAM role with STS:AssumeRole and a trust Service ec2.amazonaws.com. Can I take differential backup of one jenkins server and use this backup to restore in another jenkins server using ThinBackup Plugin? S3 bucket, it fails with "Unable to locate credentials" error. Click On 'Install without Restart'. Click Add users and enter a User name for the user. And, if someone else accesses your backups and has this key, they have full access to all your information. It also offers a scheduling feature (if you think the efforts on this plugin and the Backup one should be merged, just notify us!). They also run faster than live backups, It is not a good idea to keep the Jenkins backup in Jenkinsitself. This user will require only pragmatic access. This will serve as a point-in-time backup for your Jenkins. 4. In Jenkins, We can use functionality of Parameterized Build. Running applicationsespecially stateful applications in productionrequires care and planning. Following are the core features for this plugin. Download the file for your platform. Bulk update symbol size units from mm to map units in rule-based symbology, Using indicator constraint with two variables. Based on project statistics from the GitHub repository for the PyPI package jenkins-backup-s3, we found that it has been starred 45 times. Luckily, backing up your Jenkins job configurations is a fairly simple and straight forward process. To store your backup in AWS, Select Amazon S3 under Backup Location -> Add Location. This is it, our highly available Jenkins setup is ready. On the left hand navigation plane, select Users. The backup process itself is usually pretty fast unless the Jenkins server has a massive amount of jobs and configurations. Please note I considered the script for txt file only. All the modern private and public cloud platforms support disk snapshot feature. All the configurations are stored asfiles in the /var/lib/jenkins folder. Of course, it has policies for filtering certain files and folders . Check the Console Output to get a better understanding of how the script ran. Please try enabling it if you encounter problems. Have fun :) ! Consider creating /mnt/backup as a separate filesystem with its own mount point. You can view the region in your bucket in the S3 dashboard then use regions and availability zones to get the relevant code. Now move to the Job Creation in Jenkins. Setup pip install jenkins-backup-s3 Configure S3 and IAM Create an S3 bucket to store backups. to use Codespaces. The following files and directories Install Python 2.7.x The AWS Command Line Interface is a unified tool that provides a consistent interface for accessing AWS Cloud services. Never include the controller key in your Jenkins backup! Assign AmazonS3FullAccess policy to this group. Add the s3 bucket you want your backups to be stored. 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. For creating access key, refer. Do I need a thermal expansion tank if I already have a pressure tank? Refresh the page, check Medium 's site status, or find something interesting to read. Review & Create bucket. Alternatively, if you don't wish to complete the quick form, you can simply Does a summoned creature play immediately after being summoned by a ready action? After the user has been created, login to Jenkins using the created credentials. 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. 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 * * *. 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. After selecting the service for the policy, click Review and name the policy with its description. Once done we can perform the file upload via CLI. Yes, I use ThinBackup quite a lot. Amazon takes care of availability and you dont have to worry about it. Jenkins is a very powerful CI/CD tool and can be used to perform various operations with different techniques that suites the product design. 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. I have searched the web for a solution and found out that the most recommended Jenkins plugin for backing up Jenkins configuration is ThinBackup. As with all file-system snapshots it's incremental, supports encryption and compression of snapshots. Install the plugin and restart Jenkins. Why are physically impossible and logically impossible concepts considered separate in terms of probability? A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. 2023 Python Software Foundation It is very important to have Jenkins backup with its data and configurations. We can also check the disk usage for this backup using du command (Used to estimate file space usage). Several plugins are available for backup. Mandatory. and use that to restore the system.. To restore a system, download the latest war file. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Writing files to a local file system is the fastest way to take the backup. Im running a containerized Jenkins instance for my CI jobs and wanted an easy 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. Using Jenkins AWS Code Deploy plugin to deploy and Chef for unattended bootstrapping in AWS. 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. 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. Also, the opinions expressed here are solely his own and do not express the views or opinions of his previous or current employer. jenkins-backup-s3 A collection of scripts to backup Jenkins configuration to S3, as well as manage and restore those backups. Work fast with our official CLI. Step 1 Click on Manage Jenkins and choose the 'Manage Plugins' option. When you restore, you simply launch a new Jenkins master and replace the $JENKINS_HOME directory with the contents of your backup. Instead, back up the master.key file separately and store it in a very secure location away from your other backups. 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 . Step 1: Go to Plugin Manager and do the following steps: Put text "backup" in the search box. Lets call this job jenkins-backup and choose Freestyle project for project type. that can be retrieved using standard SCM facilities. Container that backs up Jenkins home directory (Docker version) to S3. Filesystem snapshots provide maximum consistency for backups. Build a Jenkins Pipeline using Source Control Manager (SCM) technique with declarative syntax. This job tars and gzips my configs by James Byars on Jenkins,Automation,Cloud 08 Aug 2016. Moreover, it allows uploading your backups to many cloud storage providers, e.g. A tag already exists with the provided branch name. Hyderabad, Telangana, India. https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip, Jenkins Setup with basic plugins on any Unix Machine. preserves the entire Jenkins instance. you can skip the following steps and go straight to Review & Create. When executing a script that is supposed to upload a database backup to Settings. If you found this article helpful, leave some claps and share to help others see it . We have requirement of String Parameter here. 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? Container that backs up Jenkins home director You can do that as your own project. Go with the default settings as we just need an S3 bucket, nothing fancy. Click on Settings link to configure the backup options. To jump directly to Jenkins specific backup information. indicate if you found this page helpful. Others check boxs. The PyPI package jenkins-backup-s3 receives a total of 66 downloads a week. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); In our last post, we wrote about setting up docker containers as build slaves. 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. By using this trick, you can pass multiple kind of parameters in your Job. After the prerequisites have been installed, you will need to create your Jenkins job. runs silently (no output) with proper exit codes. Create an IAM role with STS:AssumeRole and a trust Service ec2.amazonaws.com. Had I used a Docker volume I would have had All the options are self-explanatory. Find "S3 plugin" and install it. To create generic script for all kind of files require more effort in shell part.