convert hostname to ip to avoid pymilvus dns domain name parse bug

mishards/server.py

@@ -43,7 +43,7 @@ class Server:
         ip = socket.gethostbyname(url.hostname)
         socket.inet_pton(socket.AF_INET, ip)
         self.conn_mgr.register('WOSERVER',
-                '{}://{}:{}'.format(url.scheme, ip, url.port))
+                '{}://{}:{}'.format(url.scheme, ip, url.port or 80))
 
     def register_pre_run_handler(self, func):
         logger.info('Regiterring {} into server pre_run_handlers'.format(func))

sd/static_provider.py

@@ -2,6 +2,7 @@ import os, sys
 if __name__ == '__main__':
     sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
+import socket
 from utils import singleton
 from sd import ProviderManager
 
@@ -15,7 +16,7 @@ class KubernetesProvider(object):
     NAME = 'Static'
     def __init__(self, settings, conn_mgr, **kwargs):
         self.conn_mgr = conn_mgr
-        self.hosts = settings.hosts
+        self.hosts = [socket.gethostbyname(host) for host in settings.hosts]
 
     def start(self):
         for host in self.hosts:

start_services.yml

@@ -0,0 +1,28 @@
+version: "2.3"
+services:
+    milvus:
+        runtime: nvidia
+        restart: always
+        image: registry.zilliz.com/milvus/engine:branch-0.4.0-release-c58ca6
+        # ports:
+        #     - "0.0.0.0:19530:19530"
+        volumes:
+            - /tmp/milvus/db:/opt/milvus/db
+
+    mishards:
+        restart: always
+        image: registry.zilliz.com/milvus/mishards:v0.0.2
+        ports:
+            - "0.0.0.0:19530:19531"
+            - "0.0.0.0:19532:19532"
+        volumes:
+            - /tmp/milvus/db:/tmp/milvus/db
+            - /tmp/mishards_env:/source/mishards/.env
+        command: ["python", "mishards/main.py"]
+        environment:
+            DEBUG: 'true'
+            SERVER_PORT: 19531
+            WOSERVER: tcp://milvus:19530
+            SD_STATIC_HOSTS: milvus
+        depends_on:
+            - milvus