Jenkins Replace master Data Catalog

At work, because the default home directory space of Jenkins is too small, the default home directory of Jenkins needs to be modified to a different directory. This article provides a detailed description of the main directory where Jenkins was changed.

Note: The Jenkins runtime cannot be changed. Please stop Jenkins from running first.

One, the Windows environment changes the home directory of Jenkins

In a Windows environment, the Jenkins home directory defaults to C:\Documents and Settings\aaa\.jenkins.

You can modify it by setting environment variables, for example: Jenkins_home=c:\jenkins, and then restarting JENKINS.

Second, the Linux environment changes the home directory of Jenkins

In a Linux environment, the Jenkins home directory defaults to/root/.jenkins

Jenkins stores all the data files in this directory. There are several ways that you can change this:

1. Use your Web container's administration tool to set the JENKINS_HOME environment parameters.

Open the Tomcat Bin directory and edit the catalina.sh file. In # OS specific support.  $var _must_ is set to either True or false. Add above: Export jenkins_home= "" Fill in the quotation marks with your path.

2. Set environment variables before starting the Web container JENKINS_HOME .

Edit profile with Root login: Vi/etc/profile in the last join: Export jenkins_home=xxxx save, exit after execution: source  /etc/profile Let configuration take effect

3, (not recommended) change Jenkins.war（ or within the expanded web container) of the XML configuration file

<!--if specified, this value is used as the Hudson home directory--><env-entry><env-entry-name>hudson_ Home</env-entry-name><env-entry-type>java.lang.string</env-entry-type><env-entry-value ></env-entry-value></env-entry><!--fill in the path in the <env-entry-value> node, the Windows system recommends using/separating the path--

Okay, now run Jenkins and look at the effect.

Jenkins Replace master Data Catalog