最近项目中用到关于Nginx前后端分离部署spring boot和vue工程以及反向代理的配置，总结了一下说明：
1、后端是spring boot工程，端口8000，通过 jar命令启动
nohup java -jar xxx-jsonflow-biz.jar > /usr/local/nohup.out 2>&1 &2、后台前端是vue工程，打包成dist文件夹，端口是13000，nginx配置如下：
server {listen 13000;server_name localhost;gzip on;gzip_min_length 1k;gzip_comp_level 4;gzip_proxied any;gzip_types text/plain text/xml text/css;gzip_vary on;gzip_disable "MSIE [1-6]\.(?!.*SV1)";root /usr/local/nginx/html/dist;location ~* ^/jsonflow/ {#proxy_pass http://127.0.0.1:8000;proxy_connect_timeout 15s;proxy_send_timeout 15s;proxy_read_timeout 15s;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header X-Forwarded-Proto http;#proxy_method GET POST PUT DELETE;add_header Access-Control-Allow-Origin *; add_header Access-Control-Allow-Credentials 'true'; add_header Access-Control-Allow-Methods 'GET,PUT,POST,OPTIONS'; add_header Access-Control-Allow-Headers 'user-id,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';if ($request_method = 'OPTIONS') {return 204;}proxy_pass http://127.0.0.1:8000;}if ($request_uri ~ "/actuator"){return 403;}}3、h5移动端是2个应用，配了2个server，分别对应h5文件夹下的2个目录，nginx配置如下：
server {listen 9001;server_name localhost;#charset koi8-r;#access_log logs/host.access.log main;error_page 403 =200 /40x.html;location /40x.html {root html;}location / {root html/h5/yiyuan;index index.html ;}}server {listen 9002;server_name localhost;#charset koi8-r;#access_log logs/host.access.log main;error_page 403 =200 /40x.html;location /40x.html {root html;}location / {root html/h5/yaodian;index index.html ;}}4、完整的nginx.conf配置文件如下：
#user nobody;
worker_processes 1;#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;#pid logs/nginx.pid;events {worker_connections 1024;
}http {map $http_upgrade $connection_upgrade {default upgrade;'' close;}include mime.types;default_type application/octet-stream;#log_format main '$remote_addr - $remote_user [$time_local] "$request" '# '$status $body_bytes_sent "$http_referer" '# '"$http_user_agent" "$http_x_forwarded_for"';#access_log logs/access.log main;sendfile on;#tcp_nopush on;#keepalive_timeout 0;keepalive_timeout 65;server {listen 9001;server_name localhost;#charset koi8-r;#access_log logs/host.access.log main;error_page 403 =200 /40x.html;location /40x.html {root html;}location / {root html/h5/yiyuan;index index.html ;}}server {listen 9002;server_name localhost;#charset koi8-r;#access_log logs/host.access.log main;error_page 403 =200 /40x.html;location /40x.html {root html;}location / {root html/h5/yaodian;index index.html ;}}server {listen 13000;server_name localhost;gzip on;gzip_min_length 1k;gzip_comp_level 4;gzip_proxied any;gzip_types text/plain text/xml text/css;gzip_vary on;gzip_disable "MSIE [1-6]\.(?!.*SV1)";root /usr/local/nginx/html/dist;location ~* ^/(jsonflow/ws) {proxy_pass http://127.0.0.1:8000;proxy_http_version 1.1;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";}location ~* ^/jsonflow/ {#proxy_pass http://127.0.0.1:8000;proxy_connect_timeout 15s;proxy_send_timeout 15s;proxy_read_timeout 15s;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header X-Forwarded-Proto http;#proxy_method GET POST PUT DELETE;add_header Access-Control-Allow-Origin *; add_header Access-Control-Allow-Credentials 'true'; add_header Access-Control-Allow-Methods 'GET,PUT,POST,OPTIONS'; add_header Access-Control-Allow-Headers 'user-id,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';if ($request_method = 'OPTIONS') {return 204;}proxy_pass http://127.0.0.1:8000;}location ~* ^/(gen) {proxy_pass http://127.0.0.1:5003;proxy_connect_timeout 15s;proxy_send_timeout 15s;proxy_read_timeout 15s;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header X-Forwarded-Proto http;}if ($request_uri ~ "/actuator"){return 403;}}
}
5、nginx目录如下图：
6、番外，关于https证书的配置：
server {listen 443 ssl;server_name localhost;gzip on;gzip_static on;gzip_min_length 1k;gzip_comp_level 4;gzip_proxied any;gzip_types text/plain text/xml text/css;gzip_vary on;gzip_disable "MSIE [1-6]\.(?!.*SV1)";ssl_protocols GMTLSv1.1;ssl_certificate crt/gm/SS.pem;ssl_certificate_key crt/gm/SS.key.pem;ssl_certificate crt/gm/SE.pem;ssl_certificate_key crt/gm/SE.key.pem;root /usr/local/dist;location ~* ^/(ewaycloud) {proxy_pass http://127.0.0.1:8000;proxy_connect_timeout 60s;proxy_send_timeout 60s;proxy_read_timeout 60s;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header X-Forwarded-Proto http;}}
)
