如何将前、后端服务由Nginx转为Apache

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一、停止 nginx 服务并关闭开机自启动

systemctl stop nginx
systemctl disable nginx

二、安装 apache

yum install httpd
systemctl restart httpd

三、部署前端

/var/www/html/ 下创建 test 目录，将 test-ui.zip 解压到该目录下

四、部署后端

执行命令：

nohup java -jar xxx.jar -&

注：后端应用运行在 18080 端口。

五、配置 httpd.conf

修改 /etc/httpd/conf/httpd.conf，在文件最后增加以下内容：

LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule rewrite_module modules/mod_rewrite.so

<Directory "/var/www/html/isms2">
    RewriteEngine on
    RewriteCond %{
    
    REQUEST_FILENAME} !-f
    RewriteCond %{
    
    REQUEST_FILENAME} !-d
    RewriteRule . index.html [L]
    AllowOverride All
    Require all granted
</Directory>

<VirtualHost *:80>
    ServerName localhost
    ProxyPass /test/prod-api http://localhost:18080
    ProxyPassReverse /test/prod-api http://localhost:18080
</VirtualHost>

注：Nginx 的配置如下：
server {
listen 80;
server_name localhost;

    location /test {
        alias   /home/project/ui;
        try_files $uri $uri/ /test/index.html;
        index  index.html index.htm;
    }

    location /test/prod-api/ {
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header REMOTE-HOST $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_connect_timeout 100;
        proxy_read_timeout 100;
        proxy_send_timeout 100;
        proxy_pass http://localhost:18080/;
    }
}