py3, Status: Check the content of the S3 bucket to confirm the file upload was successful. 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). Or, use the original syntax if the filename contains no spaces. 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. 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. I think it should be shipped with Jenkins itself. 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. Create an IAM user from a user group with a customer managed policy. If the history IS important, make sure to add a line to backup those locations. while creating this script. ./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. Lets create a user having the same permissions of the group. 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. Orchestrator configuration backup tool for resolving scalability issue 2. We will use AWS CLI utility for upload process. Do you remember the secret text which we stored in Jenkins ? So that you can, This article guides you to set up Jenkins build inside a Docker container using Docker-based Jenkins build agents., When you install Jenkins, by default the Jenkins service runs on port 8080. This can be found under Security, Identity and Compliance in your AWS console. Create a directory for the test validation (such as /mnt/backup-test) User administration and password policy management. We can also check the disk usage for this backup using du command (Used to estimate file space usage). Keep note of the bucket name as we will need to add this to our build script when creating our Jenkins job. After selecting the service for the policy, click Review and name the policy with its description. 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. Why are physically impossible and logically impossible concepts considered separate in terms of probability? runs silently (no output) with proper exit codes. Similarly, restoring the data is just replacing the contents of the JENKINS_HOME directory from a back up. 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: Do you know why ? From the home page, click on Manage Jenkins link and in the next page, from the list if can be found that the ThinBackup plugin installed. All the options are self-explanatory. Click On 'Install without Restart'. 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. Switch to a new cluster and do a full restore velero -n kube-system restore create --from-backup migration. For configuring the options like Backup Schedule, File Management, Storage Strategy etc. So that, even if the Jenkins server crashes you will have all the data. Click Create group and enter a User group name. Install S3 Plugin in Jenkins Now go to Dashboard -> Manage Jenkins -> Manage Plugins and select Available tab. Now, you can test if the backup is working by clicking theBackup Nowoption. The final thing to note, should be replaced to use your own bucket. Click on the "Download now and install after restart" button. Note, however, that JENKINS_HOME includes a number of files that do not really need to be backed up. 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. Container that backs up Jenkins home director Database Technology: MySQL, SQL Server, Redis. 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. Step 1: Manage Jenkins ->manage plugins -> click on available ->select "Thin Backup"->install without start. Super handy. Image. this is what thin backup does. 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. Create a Freestyle project and click OK. Jenkins come with great functionalities to support automation. 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? Container that backs up Jenkins home directory (Docker version) to S3. Hope youre able to use the plugin to backup successfully in Amazon S3. Instead of seeing the usual Build Now hyperlink for a Job, you will notice the new link with name Build with Parameters. Some separate storage devices also let you create snapshots at the storage level. By using this trick, you can pass multiple kind of parameters in your Job. 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. It also offers a scheduling feature (if you think the efforts on this plugin and the Backup one should be merged, just notify us!). * Knowledge of container management . This will used while running AWS CLI to upload the file in S3. S3 storage. The thinBackup plugin focuses on backuping Jenkins's global configuration and jobs configuration. Writing files to a local file system is the fastest way to take the backup. The indices we needed to restore were around 2 - 3 TB in size. This is it, our highly available Jenkins setup is ready. Luckily, backing up your Jenkins job configurations is a fairly simple and straight forward process. 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. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. * Shell or python script to automate monitoring, backup, and other tasks. Note that if you use this method, After downloading you must be able to see 3 options as: Backup Now. . Specify $JENKINS_HOME/*.xml to back up all configuration files. In quest of understanding How Systems Work ! help me move faster. You can try the other plugins but you may have problems with them. Important Note: It is essential to have an understanding of Continuous integration & continuous delivery to understand Jenkins better. Give it a username and check Programmatic access. Look for the JENKINS_HOME env values (or use the default /var/jenkins_home). 10 hours of debugging for this kind mistake. meh. Lets set up our first Jenkins project. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Expirience with AWS including but not limited. backup-jenkins {OPTIONS} {COMMAND} {COMMAND_OPTIONS}. Click on Settings link to configure the backup options. I could have used a Docker volume, or created a custom AMI, way to ensure my build configs would persist even if something happened to my It will reduce Jenkins downtime from few hours to a few minutes. To learn more, see our tips on writing great answers. All the modern private and public cloud platforms support disk snapshot feature. Copy PIP instructions, View statistics for this project via Libraries.io, or by using our public dataset on Google BigQuery. Backing up to /tmp is not advised because /tmp may be cleaned on reboot. Jenkins will have all the data from the snapshot point in time backup. 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. In this article, I will cover the following two important waysto back up Jenkins data and configurations. The backup process itself is usually pretty fast unless the Jenkins server has a massive amount of jobs and configurations. Yes, I use ThinBackup quite a lot. Download the file for your platform. 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. Filesystem snapshots provide maximum consistency for backups. Learn more. Both matrix and project based authorization. Jenkins container. This might be handy if you are using AWS infrastructure to run your Jenkins instance. Once there we can add our environment variables. 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. Disconnect between goals and daily tasksIs it me, or the industry? Manage Jenkins with Grunt. BUCKET_NAME- This parameter will hold the name of your S3 bucketBUCKET_FILE_PATH- This parameter will hold the path of your fileBUCKET_FILE-File name which you want to be backed up. 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. The number of files you back up can affect both the time required to run the backup and the size of the resulting backup. If nothing happens, download Xcode and try again. The controller key is used to encrypt data in the secrets directory that secures credentials. **Basic knowledge on AWS and Jenkins is required. We only have 2 configurations we need to add for the jenkins-backup job; First we want to setup our CRON job. * Release and Continuous Integration tools and frameworks such as Jenkins. Go to S3 service in console -, Create a bucket with global unique name(AWS Requirement). DevOps Consultant. 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. By default Enter the backup options as shown below and save them. The PyPI package jenkins-backup-s3 receives a total of 66 downloads a week. Follow the AWS link to login to the created IAM user account. It will be necessary to copy them and keep in a safe place. consoleLogLevel : String We need to create two variables referencing to each secret text of ID and key. you can make an infrequent backup of the system and all downloaded tools In our use case we want to pass file location and other information as a parameters. 3. After your backup is triggered, you can start the build for job-1 again using a post-exec rule. Not the answer you're looking for? The once per day strategy is illustrated below. New AWS and Cloud content every day. source, Uploaded The plugin saves the backup to the backup directory you specify. Options can be set directly or via and environment variable. sign in 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. Josh is the creator of this blog, a system administrator and a contributor to other technology communities such as /r/sysadmin and Ops School. Back ups can be taken without stopping the server, but when you restore, please do stop the server. jenkins-backup-s3. When executing a script that is supposed to upload a database backup to Next we want to add a script which will do the following; Save the job. managing Docker containers. Other configuration files also have the .xml suffix. How is an ETF fee calculated in a trade that ends in less than a year? They are supported by: Solaris ZFS (which also supports incremental backups). Your email address will not be published. You should now see a new bucket in your S3 dashboard. It has been around for some time, and several organizations use it for their CI/CD needs. look for Amazon S3 Profiles. How to validate a backup to ensure that it is usable.
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