访问路径上下文添加
sudo vi /etc/sysconfig/jenkins
JENKINS_ARGS="--prefix=/jenkins"
https://qizhanming.com/blog/2017/05/17/yum-install-jenkins-on-centos-7 https://wiki.jenkins.io/display/JENKINS/Starting+and+Accessing+Jenkins https://support.cloudbees.com/hc/en-us/articles/209715698-How-to-add-Java-arguments-to-Jenkins-