diff --git a/src/main/java/net/geedge/confagent/controller/PromtailController.java b/src/main/java/net/geedge/confagent/controller/PromtailController.java
index ee656a5..3e7ac0e 100644
--- a/src/main/java/net/geedge/confagent/controller/PromtailController.java
+++ b/src/main/java/net/geedge/confagent/controller/PromtailController.java
@@ -1,6 +1,12 @@
 package net.geedge.confagent.controller;
 
+import cn.hutool.core.net.url.UrlBuilder;
+import cn.hutool.core.net.url.UrlPath;
+import cn.hutool.core.util.ReflectUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.http.HttpConnection;
 import cn.hutool.log.Log;
+import net.geedge.confagent.annotation.UnCheckToken;
 import net.geedge.confagent.util.ConfagentUtil;
 import net.geedge.confagent.util.R;
 import net.geedge.confagent.util.RCode;
@@ -11,8 +17,18 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.*;
 
 import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.nio.charset.Charset;
 import java.util.*;
 
+import javax.servlet.ServletInputStream;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
 @RestController
 @RequestMapping("/promtail")
 public class PromtailController extends BaseController{
@@ -36,6 +52,8 @@ public class PromtailController extends BaseController{
     @Value("${confagent.promtail.stopCmd:systemctl stop promtail.service}")
     private String stopCmd;
     
+    private final String[] QUERY_API_SUFFIX = {"query","query_range","series","labels","label","values"};
+    
     private static String rootPath = Tool.WebPathUtil.getRootPath();
 
     /**
@@ -148,16 +166,104 @@ public class PromtailController extends BaseController{
 
     }
 
-//    private boolean reloadPromtail(){
-//
-//        UrlBuilder promtailReload = new UrlBuilder();
-//        int promtailPort = ConfagentUtil.getConfFilePort(promtailCmdLinePath, PROMTAIL_LISTEN_ADDR, DEFAULT_PROMTAIL_PORT);
-//        promtailReload.setScheme("http").setHost(defaultPromtailIP).setPort(promtailPort).addPath("/-/reload");
-//
-//        String url = promtailReload.toString();
-//        HttpRequest post = Tool.HttpUtil.createPost(url);
-//        HttpResponse response = post.execute();
-//        return 200 == response.getStatus();
-//    }
+    /**
+     * @Description 代理本promtail 接口
+     * @Author  han
+     * @Date   2021/8/10
+     */
+     @RequestMapping("/proxy/**")
+     @UnCheckToken
+     public void proxy(HttpServletRequest request, HttpServletResponse response){
+         String promtailPath = request.getServletPath().replace("/promtail/proxy","");
+         String token = request.getHeader("Authorization");
+
+         R r = confagentUtil.checkToken(token);
+
+         Boolean isQuery=false;
+
+         //queryAuth 配置只限制查询是否需要校验
+         if(queryAuth){
+             isQuery = Tool.StrUtil.isNotBlank(Arrays.stream(QUERY_API_SUFFIX).filter(t -> promtailPath.indexOf(t) != -1).findAny().orElse(null));
+         }
+
+         if(isQuery &&r.getCode() != RCode.SUCCESS.getCode()){
+             ConfagentUtil.writeResponse(response,r);
+             return;
+         }
+
+         int port = 9080;
+         Map<String,Object> promtailMap= Tool.YamlUtil.readAsMap(promtailConfPath);
+         Map<String,Object> serverObj = (Map<String,Object>)promtailMap.get("server");
+         if(serverObj!=null) {
+         	port = (Integer)serverObj.get("http_listen_port");
+         }
+
+         requestProm(defaultPromtailIP,port,promtailPath,request,response);
+     	
+     }
+     
+     public void requestProm(String host, int port, String path, HttpServletRequest request, HttpServletResponse response)  {
+         String queryString = ReflectUtil.invoke(request, "getQueryString");
+         queryString = StrUtil.isNotBlank(queryString)?queryString:"";
+         String url = UrlBuilder.create().setScheme("http").setHost(host).setPort(port).setPath(UrlPath.of(path, Charset.forName("UTF-8"))).toURL().toString() + "?" + queryString;
+
+         log.info("promtail url: {}", url);
+         String method = request.getMethod();
+         HttpURLConnection conn = null;
+         ServletInputStream reqInputStream = null;
+         ServletOutputStream resOutputStream = null;
+         OutputStream connOutputStream = null;
+         InputStream connInputStream = null;
+         try {
+             conn = HttpConnection.create(url, null).getHttpURLConnection();
+             reqInputStream = request.getInputStream();
+             resOutputStream = response.getOutputStream();
+             conn.setRequestMethod(method);
+             // 复制请求头
+             Enumeration<String> headerNames = request.getHeaderNames();
+             while (headerNames.hasMoreElements()) {
+                 String hn = headerNames.nextElement();
+                 if(!"authorization".equalsIgnoreCase(hn)) {
+                 	ReflectUtil.invoke(conn,"addRequestProperty",hn,request.getHeader(hn));
+                 }
+             }
+             
+             if (!"GET".equalsIgnoreCase(method)) {
+                 conn.setDoOutput(true);
+                 conn.setDoInput(true);
+                 conn.setUseCaches(false);
+                 connOutputStream = conn.getOutputStream();
+                 Tool.IoUtil.copy(reqInputStream, connOutputStream);
+             }
+             conn.connect();
+             int responseCode = conn.getResponseCode();
+             connInputStream = (responseCode < 400)? conn.getInputStream():conn.getErrorStream();
+             String responseMessage = conn.getResponseMessage();
+             Map<String, List<String>> responseHeaders = conn.getHeaderFields();
+             //复制响应头
+             for(Map.Entry<String, List<String>> en : responseHeaders.entrySet()) {
+                 String key = en.getKey();
+                 if (Tool.StrUtil.isEmpty(key) || "Transfer-Encoding".equals(key)) continue;
+                 List<String> value = en.getValue();
+                 ReflectUtil.invoke(response,"addHeader",key,Tool.StrUtil.join("; ",value));
+             }
+             ReflectUtil.invoke(response, "setStatus", responseCode, responseMessage);
+
+             Tool.IoUtil.copy(connInputStream, resOutputStream);
+             resOutputStream.flush();//flush 输出流
+         } catch (Exception e) {
+             try {
+                 response.sendError(500, "request error");
+             } catch (IOException e1) {
+                 log.error("proxy request error",e1);
+             }
+             log.error("request error : ",e);
+         }finally {
+             Tool.IoUtil.close(reqInputStream,resOutputStream,connOutputStream,connInputStream);
+             if(conn != null){
+                 conn.disconnect();
+             }
+         }
+     }
 
 }