openresty 代理springboot应用，

openresty 代理springboot应用，

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openresty 代理springboot应用

          

              

                                   

springboot 应用

       

                    

            

HelloController

@RestController
public class HelloController {

    @RequestMapping("/hello")
    public String hello(){
        return "hello 瓜田李下";
    }
}

          

*************

docker 配置

         

Dockerfile

from java:8

workdir /usr/local/jar
copy hello.jar app.jar

expose 8080
entrypoint ["java", "-jar", "app.jar"]

           

edit configuartion ==> docker

                

        

启动应用，控制台输出

                

                

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.7.1)

2022-07-01 03:16:17.667  INFO 1 --- [           main] com.example.demo.DemoApplication         : Starting DemoApplication v0.0.1-SNAPSHOT using Java 1.8.0_111 on a30602291ff8 with PID 1 (/usr/local/jar/app.jar started by root in /usr/local/jar)
2022-07-01 03:16:17.677  INFO 1 --- [           main] com.example.demo.DemoApplication         : No active profile set, falling back to 1 default profile: "default"
2022-07-01 03:16:20.030  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2022-07-01 03:16:20.059  INFO 1 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2022-07-01 03:16:20.060  INFO 1 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.64]
2022-07-01 03:16:20.263  INFO 1 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2022-07-01 03:16:20.264  INFO 1 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2446 ms
2022-07-01 03:16:21.307  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
2022-07-01 03:16:21.328  INFO 1 --- [           main] com.example.demo.DemoApplication         : Started DemoApplication in 4.715 seconds (JVM running for 5.828)
2022-07-01 03:16:32.720  INFO 1 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2022-07-01 03:16:32.720  INFO 1 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2022-07-01 03:16:32.722  INFO 1 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 2 ms

          

                          

                                   

openresty 配置

       

default.conf

server {
    listen       80;
    server_name  localhost;
 
    location / {
        proxy_pass http://172.18.0.3:8080;
 
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }
 
}

            

创建容器

docker run -it -d --net fixed --ip 172.18.0.2 -p 9000:80 \
-v /Users/huli/lua/openresty/conf4/default.conf:/etc/nginx/conf.d/default.conf \
--name openresty4 lihu12344/openresty

           

使用测试

huli@bogon openresty % curl localhost:9000/hello
hello 瓜田李下