[#49] 移除bind/ftp，改成使用docker 自带域名解析，实现重启后IP变化仍正常访问，完成swarm test通过

src/sys/swarm_tests/docker-compose.nodes.yml

@@ -16,19 +16,16 @@ services:
       - MASTER_ENDPOINT=${MASTER_ENDPOINT:-http://master.argus.com:3000}
       - ES_HOST=es.log.argus.com
       - ES_PORT=9200
-      - FTPIP=${FTPIP}
-      - BINDIP=${BINDIP}
-      - FTP_USER=${FTP_USER:-ftpuser}
-      - FTP_PASSWORD=${FTP_PASSWORD:-ZGClab1234!}
       - ARGUS_BUILD_UID=${ARGUS_BUILD_UID:-2133}
       - ARGUS_BUILD_GID=${ARGUS_BUILD_GID:-2015}
       - AGENT_ENV=${AGENT_ENV:-dev2}
       - AGENT_USER=${AGENT_USER:-yuyr}
       - AGENT_INSTANCE=${AGENT_INSTANCE:-node001sX}
       - CLIENT_VERSION=${CLIENT_VERSION:-}
-    dns:
-      - ${BINDIP}
-    networks: [argus-sys-net]
+    networks:
+      argus-sys-net:
+        aliases:
+          - ${AGENT_INSTANCE}.node.argus.com
     volumes:
       - ./private-nodes/argus/agent:/private/argus/agent
     command: ["sleep", "infinity"]