Centos7安装Nexus maven搭建个人仓库

一、环境要求：

• 装有JDK

二、安装软件

1.下载链接：

Nexus OSS 3.x版

2.解压软件：

tar -zxvf nexus-3.15.1-01-unix.tar.gz

3.移动包到/usr/local目录下

mv nexus-3.15.1-01 /usr/local -rf

4.创建一个用户

sudo useradd -rm nexus
chown -R nexus.nexus /usr/local/nexus-3.15.1-01/

5.创建服务：

vim /etc/systemd/system/nexus.service

插入下面内容

[Unit]
Description=nexus service
After=network.target

[Service]
Type=forking
LimitNOFILE=65536
ExecStart=/usr/local/nexus-3.15.1-01/bin/nexus start
ExecStop=/usr/local/nexus-3.15.1-01/bin/nexus stop
User=nexus
Restart=on-abort

[Install]
WantedBy=multi-user.target

使服务生效并开机自启

sudo systemctl daemon-reload
sudo systemctl enable nexus.service
sudo systemctl start nexus.service

6.启动：

systemctl start nexus

7.配置方向代理：

apache：

ProxyRequests Off
ProxyPreserveHost On
  
<VirtualHost *:80>
  ServerName repo.example.com
  ServerAdmin admin@example.com

  AllowEncodedSlashes NoDecode

  ProxyPass /nexus http://localhost:8081/nexus nocanon
  ProxyPassReverse /nexus http://localhost:8081/nexus
  ErrorLog logs/repo.example.com/nexus/error.log
  CustomLog logs/repo.example.com/nexus/access.log common
</VirtualHost>

Nginx:

http {
  
  proxy_send_timeout 120;
  proxy_read_timeout 300;
  proxy_bufferingoff;
  keepalive_timeout  5 5;
  tcp_nodelayon;
  
  server {
    listen   *:80;
    server_name  repo.example.com;
  
    # allow large uploads of files
    client_max_body_size 1G;
      
    # optimize downloading files larger than 1G
    # proxy_max_temp_file_size 2G;
      
    location /nexus {
          # Use IPv4 upstream address instead of DNS name to avoid attempts by nginx to use IPv6 DNS lookup
          proxy_pass http://127.0.0.1:8081/nexus;
          proxy_set_header Host $host;
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     }
}

更多请查看：run-behind-a-reverse-proxy

8.更改nexus目录：

vim /usr/local/nexus-3.15.1-01/bin/nexus.vmoptions

更改下面三个路径到你想要的路径下：

-Dkaraf.data=/opt/sonatype-work/nexus3
-Djava.io.tmpdir=/opt/sonatype-work/nexus3/tmp
-XX:LogFile=/opt/sonatype-work/nexus3/log/jvm.log

完美Ending

更多详情，请看官方文档：
sonatypeDoc