CentOS上搭建webservice

本文介绍vps基于nginx的web服务器的配置。

安装java环境

yum install java

wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo

yum -y install apache-maven

配置nginx反向代理springboot启动的应用

1. DNS解析配置A标记
2. vps上通过 java -jar webapp.jar 启动基于springboot的应用，本地默认会启动监听8080的http服务
3. 配置server，在 /etc/nginx/conf.d/ 下添加 webapp.conf文件

server配置如下：

upstream api.suninf.net {
    server localhost:8080;
}

server {
    listen 80;
    server_name api.suninf.net;

    location / {
         proxy_pass http://api.suninf.net;
         proxy_redirect default;
    }
}

springboot应用的https化配置

申请证书

需要先停止之前的服务，然后选择执行如下命令，选择cert的临时服务申请证书： certbot certonly --agree-to -d api.suninf.net

server配置更新

upstream api.suninf.net {
    server localhost:8080;
}

server {
    listen 443 ssl;
    server_name api.suninf.net;

		ssl_certificate /etc/letsencrypt/live/api.suninf.net/fullchain.pem;
		ssl_certificate_key /etc/letsencrypt/live/api.suninf.net/privkey.pem;
		ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
		ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
		ssl_prefer_server_ciphers on;
		ssl_session_cache shared:SSL:10m;

    location / {
         proxy_pass http://localhost:8080
         proxy_redirect http://localhost:8080 https://api.suninf.net;
    }
}