CentOS7配置nexus開機自啟動

新建nexus啟動腳本

進入/etc/init.d目錄，新建腳本文件nexus

// 進入/etc/init.d
[root@linux_maven etc]# cd /etc/init.d/

// 新建腳本文件nexus
[root@linux_maven init.d]# vim nexus

腳本內容:

#!/bin/bash
#chkconfig:2345 20 90
#description:nexus
#processname:nexus

export JAVA_HOME=/root/apps/jdk1.8/

case $1 in
        start) su root /usr/local/nexus3.21/bin/nexus start;;
        stop) su root /usr/local/nexus3.21/bin/nexus stop;;
        status) su root /usr/local/nexus3.21/bin/nexus status;;
        restart) su root /usr/local/nexus3.21/bin/nexus restart;;
        dump) su root /usr/local/nexus3.21/bin/nexus dump;;
        console) su root /usr/local/nexus3.21/bin/nexus console;;
        *) echo "Usage: nexus {start|stop|run|run-redirect|status|restart|force-reload}"
esac

設置腳本權限

[root@linux_maven init.d]# chmod +x /etc/init.d/nexus 

使用service命令使用nexus

[root@linux_maven init.d]# service nexus status
WARNING: ************************************************************
WARNING: Detected execution as "root" user.  This is NOT recommended!
WARNING: ************************************************************
nexus is running.

添加到開機啟動

[root@linux_maven init.d]# chkconfig nexus on

查看nexus開機啟動

[root@linux_maven ~]# chkconfig --list nexus

Note: This output shows SysV services only and does not include native
      systemd services. SysV configuration data might be overridden by native
      systemd configuration.

      If you want to list systemd services use 'systemctl list-unit-files'.
      To see services enabled on particular target use
      'systemctl list-dependencies [target]'.

nexus           0:off   1:off   2:on    3:on    4:on    5:on    6:off

設置防火牆

// 進入防火牆設置文件目錄
[root@linux_maven init.d]# cd /etc/firewalld/zones/
// 使用vim, 修改防火牆配置文件
[root@linux_maven zones]# vim public.xml

添加以下放開端口內容, 其它不變

  <rule family="ipv4">
  <!-- 開放8081端口給任意ip  -->
　　<port protocol="tcp" port="8081"/>
　　<accept/>
  </rule>

---

參考來源

【Nexus】--設置開機自啟動
Centos7 firewall防火牆常用配置