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Jenkins Tips and Tricks

In Education
July 23, 2020
Jenkins tips and tricks

Jenkins – a leader in open-source software for continuous-integration – is easy to install and configure. However, you will get better results and save time if you know the tips, tricks and settings to maximize installation and use. As one of the most popular CI/CD software service tools, Jenkins is an open automated server with an unprecedented ecosystem add-on that supports almost all parts of the distribution pipeline. Whether your goal is CI/CD or something third, Jenkins training can help you with automation.

Jenkins management, which is actively maintained by operating system engineers, coordinates all activities, such as construction projects, checking and removing new versions, and delivering updates of various code values. These features are useful when integrating and frequent implementations. If each member of the development team takes on one task each day and reduces the risk of traditional integration complexity, so one can develop reliable software faster. All organizations need to implement applications quickly and efficiently benefit from its core features.

Jenkins Best Practices – Tips & Tricks…!

The following general practices are important to start a trusted integration server. However, you need to set environmental requirements, as some of these recommendations relate to large and complex production resources. Continue reading to learn some useful Jenkins tips and tricks.

Make Sure Jenkins Is Stable and Working Properly

Jenkins often publishes new publications. It is recommended that you always use the latest version of Long Term Support (LTS) and avoid updates in between. In general, you must follow the rule: if it works, do not update it. Also, each supplement may behave differently than expected. You can save all the data, but for that, you need a lot of time and money. Instead, you can choose to back up configuration files only with such scripts.

Don’t inflate Jenkins

Here are some simple steps you can take to prevent Jenkins set-up:

  • If you have multiple teams or projects, you can create multiple Jenkins masters.
  • Change your job to a small job. There is nothing more frustrating than a long execution that eventually falls somewhere. If you divide your posts into small tasks, you can easily restart them if you succeed.

Delete Old Jenkins Data

Based on previous data on building tips, it is important to know the old data management functions. As you probably know, Jenkins saves jobs and creates file system data. If you do something like core update, install a plug-in, or update, the data format may change. This is very useful if you need to cancel an update, but too much data can be loaded into memory.

Jenkins Automation

Jenkins has a built-in scripting tool that allows the server to execute commands. This is a useful tool for killing Jenkins’ errors or finding the information you need. You can also write your construction phases for each structure. This gives you more flexibility in your work, but it also means you have to be more careful because it gives you more control. Scripts can also be run as a generation from the Scriptler folder. If you have multiple tasks, consider automatic job creation.

Choose the Right Slave

You have a slave who can be simple to deal with. To achieve this, you can create virtual images that you can use to configure or you can control the entire layout using a Puppet (module) or Chef (recipe). You can also make slaves more frequent. This means that you can perform various actions on the same slave, which makes the slave more versatile.

Set the Correct Pile Size

This batch applies to all Java applications. Many modern Java applications start with the maximum packet size. When determining the size of the pile, you should be aware of the very important functionality of the JVM. This feature is called Use-Compression-Oops and runs on 64-bit platforms that most of us use. This reduces the pointer from 64 bits to 32 bits and saves a lot of memory. By default, this flag is active in sizes up to 32 GB (actually slightly smaller) and stops working with larger boards. To make up for lost space, you need to increase the pile to 48 GB (!). Therefore, it is best to keep the pile size below 32 GB.

Do Not Use an Entry in the Node Block

Although you can enter a description of the entry in the node block, you should not do so. Why? The contribution prevents the pipe from waiting for automatic or manual fastening. Of course, these statutes could take some time. On the other hand, part of the button gets and locks in Jenkins heavy workspace and catalogues – an expensive resource that should be available when typing. So, create files outside of your nodes.

Use real Jenkins Pipeline

Do not use old plugins, such as the Pipeline plugin or the Build-flow plugin. Use real Jenkins Pipeline accessories instead. Why? The pipe along the pipeline is gradually improving the main work itself. Unlike freestyle projects, the pipeline is unexciting with larger Jenkins restarts, and also has built-in functionality that replaces many older add-ons that were previously used to create complex multi-level pipelines.

Select and Manage Your Plugins

Due to the popularity of the open-source project, it is no secret that many add-ons and features are duplicated between add-ons. This can negatively affect your core business and the length of your work. Think carefully before installing add-ons and never download add-ons to the host. Remove and delete data from unused plugins


Jenkins is one of the leading automated devices. It can be extended by design with accessories. Add-ons provide Jenkins with great flexibility to automate many processes in different systems. The Jenkins pipeline is based on this flexible and rich additional ecosystem but allows Jenkins users to encode Jenkins automation. The Jenkins configuration of each organization differs due to their specific needs, so automation and continuous deployment with Jenkins should not be overdone. Thanks to maintenance and low sharpness, any good device can be great. But if you’re looking for consistent versions of LTS, avoiding zooming, spending time on automation, choosing the right add-ons, and integrating and joining the community, your Jenkins career will begin to stand out. And when your integration and delivery tools are in progress they do your software development.