jenkins: Failed to start LSB-蒲公英云

jenkins: Failed to start LSB

jenkins启动失败: jenkins: Failed to start LSB

使用systemctl status jenkins.service查看具体的问题，发现原因在于permission denied

配置/etc/sysconfig/jenkins（需要root权限）

## Type: string
## Default: "jenkins"
## ServiceRestart: jenkins
#
# Unix user account that runs the Jenkins daemon
# Be careful when you change this, as you need to update
# permissions of $JENKINS_HOME and /var/log/jenkins.
#
JENKINS_USER="root"

使用命令将/var/log/jenkins、/var/lib/jenkins、/var/cache/jenkins设置所有者为root：

# chown -R root:root /var/log/jenkins
# chown -R root:root /var/lib/jenkins
# chown -R root:root /var/cache/jenkins

另外，有必要的话，检查一下/etc/init.d/jenkins

candidates=" /home/hsowan/server/jdk1.8.0_181/bin/java /home/hsowan/server/jdk1.8.0_181/jre/bin/java "
for candidate in $candidates
do
  [ -x "$JENKINS_JAVA_CMD" ] && break
  JENKINS_JAVA_CMD="$candidate"
done

在candidates中设置执行文件java的相关路径

最后，jenkins安装教程转至官网：https://pkg.jenkins.io/redhat/ (centos)

# wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat/jenkins.repo
# rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key
# yum install jenkins

其他系统：https://jenkins.io/download/