Attraction11Nginx 问题解决
一、问题需求
1、 将80端口通过多个serve_name进行区分
2、代理接口API，解决跨域问题
二、配置过程
服务1-前台页面配置(xxx.conf)：
server {
listen 80;
server_name aaa.xiaoming.com;
root /home/www/xxx;
index index.html index.htm;
location / {
try_files $uri /index.html;
}
}
server {
listen 80;
server_name aaa.xiaoming.com;
root /home/www/xxx;
index index.html index.htm;
location / {
try_files $uri /index.html;
}
}
服务1-接口配置
server {
listen 80;
server_name api.xiaoming.com;
root /home/www/xxx;
index index.html index.htm;
location / {
proxy_pass http://api.xiaoming.com:8060;
# Simple requests
if ($request_method ~* "(GET|POST|HEAD)") {
add_header "Access-Control-Allow-Origin" $http_origin;
# add_header "Access-Control-Allow-Credentials" true; (当上面的值含有*时，这个字段就没卵用)
}
# Preflighted requests
if ($request_method = OPTIONS ) {
add_header "Access-Control-Allow-Origin" $http_origin;
add_header "Access-Control-Allow-Methods" "GET, POST, PUT, DELETE, OPTIONS, HEAD";
add_header "Access-Control-Allow-Headers" "Authorization, Origin, X-Requested-With, Content-Type, Accept";
return 200;
}
}
}
server {
listen 80;
server_name api.xiaoming.com;
root /home/www/xxx;
index index.html index.htm;
location / {
proxy_pass http://api.xiaoming.com:8060;
# Simple requests
if ($request_method ~* "(GET|POST|HEAD)") {
add_header "Access-Control-Allow-Origin" $http_origin;
# add_header "Access-Control-Allow-Credentials" true; (当上面的值含有*时，这个字段就没卵用)
}
# Preflighted requests
if ($request_method = OPTIONS ) {
add_header "Access-Control-Allow-Origin" $http_origin;
add_header "Access-Control-Allow-Methods" "GET, POST, PUT, DELETE, OPTIONS, HEAD";
add_header "Access-Control-Allow-Headers" "Authorization, Origin, X-Requested-With, Content-Type, Accept";
return 200;
}
}
}
服务2-前台页面配置(yyy.conf)：
server {
listen 80;
server_name bbb.xiaoming.com;
root /home/www/yyy;
index index.html index.htm;
location / {
try_files $uri /index.html;
}
}
server {
listen 80;
server_name bbb.xiaoming.com;
root /home/www/yyy;
index index.html index.htm;
location / {
try_files $uri /index.html;
}
}
三、docker容器化
1、创建docker-compose.yml配置文件
version: "3"
services:
nginx:
restart: always
container_name: nginx
image: nginx
#external_links:
#- skywalking-ui
ports:
- 80:80
- 443:443
volumes:
- /home/docker/nginx/conf.d:/etc/nginx/conf.d
- /home/docker/nginx/logs/nginx:/var/log/nginx
- /home/docker/nginx/html:/usr/share/nginx/html
- /home/docker/nginx/conf:/etc/nginx/conf
- /home/docker/nginx/nginx.conf:/etc/nginx/nginx.conf
- /home/docker/nginx/letsencrypt:/etc/letsencrypt
- /home/docker/nginx/cert:/etc/nginx/ssl
- /home/docker/nginx/www:/var/www
- /home/www/xxx:/home/www/xxx
- /home/www/yyy:/home/www/yyy
version: "3"
services:
nginx:
restart: always
container_name: nginx
image: nginx
#external_links:
#- skywalking-ui
ports:
- 80:80
- 443:443
volumes:
- /home/docker/nginx/conf.d:/etc/nginx/conf.d
- /home/docker/nginx/logs/nginx:/var/log/nginx
- /home/docker/nginx/html:/usr/share/nginx/html
- /home/docker/nginx/conf:/etc/nginx/conf
- /home/docker/nginx/nginx.conf:/etc/nginx/nginx.conf
- /home/docker/nginx/letsencrypt:/etc/letsencrypt
- /home/docker/nginx/cert:/etc/nginx/ssl
- /home/docker/nginx/www:/var/www
- /home/www/xxx:/home/www/xxx
- /home/www/yyy:/home/www/yyy
四、坑点
1、当添加新的卷时，仅通过docker-compose restart 并不能创建新增的卷。需要执行以下命令：
docker-compose stop
docker-compose start
docker-compose up -d (为服务构建、（重新）创建、启动和附加到容器)
docker-compose stop
docker-compose start
docker-compose up -d (为服务构建、（重新）创建、启动和附加到容器)