修改端口

vim /etc/sysconfig/jenkins

## Type:        integer(0:65535)
## Default:     8080
## ServiceRestart: jenkins
#
# Port Jenkins is listening on.
# Set to -1 to disable
#
JENKINS_PORT="8089"  //将默认8080端口改为8089

防火墙配置

vim /etc/firewalld/zones/public.xml

<?xml version="1.0" encoding="utf-8"?>
<zone>
  <short>Public</short>
  <description>For use in public areas. You do not trust the other computers on networks to not harm your computer. Only selected incoming connections are accepted.</description>
  <service name="dhcpv6-client"/>
  <service name="ssh"/>
  <service name="http"/>
  <port protocol="tcp" port="8089"/>
</zone>

配置jenkins的监听端口8089

[root@centos233 ~]# firewall-cmd --reload
//重新加载

success

首次登录

创建管理员账户jenkins

生成id_rsa.pub

vim /etc/passwd将false改为bash，否则无法切换到jenkins账户，ssh-keygen就无法生成密钥了

jenkins:x:996:994:Jenkins Continuous Integration Server:/var/lib/jenkins:/bin/false -> bash

ssh-keygen -t rsa -C "[email protected]"

cat ~/.ssh/id_rsa.pub //添加到gerrit中jenkins用户的ssh public key列表