update squid

squid/README.md

@@ -17,10 +17,6 @@ squid:
   ports:
     - "3128:3128/tcp"
     - "3130:3130/udp"
-  ulimits:
-    nofile:
-      soft: 65536
-      hard: 65536
   restart: unless-stopped
 ```
 

squid/arm/docker-compose.yml

@@ -3,10 +3,4 @@ squid:
   ports:
     - "3128:3128/tcp"
     - "3130:3130/udp"
-  volumes:
-    - ./data/squid.conf:/etc/squid/squid.conf
-  ulimits:
-    nofile:
-      soft: 65536
-      hard: 65536
   restart: unless-stopped

squid/docker-compose.yml

@@ -3,8 +3,4 @@ squid:
   ports:
     - "3128:3128/tcp"
     - "3130:3130/udp"
-  ulimits:
-    nofile:
-      soft: 65536
-      hard: 65536
   restart: unless-stopped

squid/docker-stack.yml

@@ -0,0 +1,20 @@
+version: "3.8"
+
+services:
+
+  squid:
+    image: vimagick/squid
+    networks:
+      - host_network
+    deploy:
+      mode: global
+      placement:
+        constraints:
+          - node.role == worker
+      restart_policy:
+        condition: on-failure
+
+networks:
+  host_network:
+    external: true
+    name: host