When installing the jenkins plugin online, it is likely to report such an error:
This is because I can't connect, and I don't know the specific reason, so I use the offline installation method.
First, I went to the website http://updates.jenkins-ci.org/download/plugins/ to download the following plugins:
When installing a plugin, sometimes it cannot be installed successfully due to missing dependencies. How to know the dependencies of this plugin? You can select the plug-in you want to install in System Management -> Plug-in Management -> Optional Plug-ins, and then click on the direct installation below. At this time, although the installation will fail due to the problem of inability to connect, you will know that you want to install the plug-in All required dependencies. You need to download all dependencies (URL given above). Then the following describes how to perform offline installation.
Go to: System Management -> Plugin Management -> Advanced
The following interface appears:
At this time, have we seen a place where the plugin is uploaded in the middle (our information is different in other places, we can ignore it).
Click the Select File button and select the plugin we just downloaded. Note that only one file can be selected at a time, so select the dependent file first. Then click the upload button. In this way, all the plugins can be installed offline successfully! As shown below:
I won't show you the screenshots later!