在微信开发时,填写的网页受权域名不能加上端口号,要直接经过域名访问到应用服务,域名直接访问的默认端口为80, 而我所部署应用的服务器上,80端口已经被httpd进程占用了,由于业务需求,又不能终止httpd使用80端口。因此想到能够经过nginx进行端口映射。html
查看80端口占用状况:nginx
netstat -tlnup | grep 80
注意:可能要切换到root权限才能看到运行该端口的进程id和进程名。web
查看httpd的安装目录bash
find / -name 'httpd'
输出为服务器
/var/log/httpd /var/cache/httpd /run/httpd /etc/httpd /etc/logrotate.d/httpd /etc/sysconfig/httpd /usr/lib64/httpd /usr/share/httpd /usr/include/httpd /usr/libexec/initscripts/legacy-actions/httpd /usr/sbin/httpd
进入httpd目录微信
cd /etc/httpd ls
输出为:微信开发
conf conf.d conf.modules.d logs modules run
httpd服务的启动、中止和重启命令svg
service httpd start service httpd stop service httpd restart
修改httpd默认端口url
vi /etc/httpd/conf/httpd.conf
Listen 80 改成: listen 8088spa
先安装PCRE pcre-devel 和Zlib
yum install -y pcre pcre-devel yum install -y zlib zlib-devel
安装nginx
wget -c https://nginx.org/download/nginx-1.14.0.tar.gz
解压并进入nginx目录
tar -zxvf nginx-1.14.0.tar.gz cd nginx-1.14.0
使用nginx的默认配置
./configure
编译安装
make make install
查找安装路径
whereis nginx
进入/usr/local/nginx/sbin目录启动nginx
cd /usr/local/nginx/sbin
./nginx
nginx重启命令
cd /usr/local/nginx/sbin
./nginx -s reload
查看是否启动成功
ps -ef|grep nginx
输出为:
root 21724 1 0 Oct24 ? 00:00:00 nginx: master process ./nginx nobody 21725 21724 0 Oct24 ? 00:00:00 nginx: worker process root 24062 24044 0 09:14 pts/0 00:00:00 grep --color=auto nginx
能够经过kill命令终止进程来结束nginx运行
kill 21724
vi /usr/local/nginx/conf/nginx.conf
配置文件增长内容以下
server { listen 80; server_name localhost ; index productor.html orderSure.html; location /bj62/ { #httpd服务映射资源 proxy_pass http://127.0.0.1:8088; proxy_set_header X-Real-IP $remote_addr; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 10m; client_body_buffer_size 128k; proxy_buffers 32 4k; proxy_connect_timeout 3; proxy_send_timeout 30; proxy_read_timeout 30; } location / { #部署项目映射资源 proxy_pass http://127.0.0.1:8080; # 网页受权域名要访问的应用url proxy_set_header X-Real-IP $remote_addr; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 10m; client_body_buffer_size 128k; proxy_buffers 32 4k; proxy_connect_timeout 3; proxy_send_timeout 30; proxy_read_timeout 30; } }
至此能够验证:
直接经过example.com/weixin/pay来访问部署的应用服务