docker swarm, front-end add

DOCKER/SWARM/HONGSNET/README.md

@@ -81,3 +81,39 @@ volumes:
 
 ```
 
+# Front-end (HA-Proxy)
+
+```bash
+# cat /etc/haproxy/haproxy.cfg
+...중략
+backend www_hongsnet_net
+
+    balance roundrobin
+    option  forwardfor
+
+    option  httpchk  HEAD / HONGSNET_LVS
+    option  httpclose
+    cookie  SVID insert indirect nocache maxlife 10m
+
+    redirect scheme https code 301 if !{ ssl_fc }
+
+    # 에러 파일 설정
+    errorfile 400 /etc/haproxy/errors/400.http
+    errorfile 403 /etc/haproxy/errors/403.http
+    errorfile 408 /etc/haproxy/errors/408.http
+    errorfile 500 /etc/haproxy/errors/500.http
+    errorfile 502 /etc/haproxy/errors/502.http
+    errorfile 503 /etc/haproxy/errors/503.http
+    errorfile 504 /etc/haproxy/errors/504.http
+
+    http-request cache-use web_cache
+    http-response cache-store web_cache
+
+    http-request set-src src
+
+    server  tb2.hongsnet.net 172.24.0.151:80 cookie tb2 check fall 3 rise 2
+    server  tb3.hongsnet.net 172.16.0.158:80 cookie tb3 check fall 3 rise 2
+    server  tb3-docker.hongsnet.net 172.16.0.251:80 cookie tb3-docker check fall 3 rise 2
+```
+
+