Add support for placement preferences docker-compose v3.3+ (#1425)

2021-11-04 08:28:45 +08:00
parent c921643705
commit 8cb1b0599e
12 changed files with 220 additions and 37 deletions
@@ -1,4 +1,4 @@
-version: "3"
+version: "3.3"
 services:
  redis:
    image: redis
@@ -10,4 +10,8 @@ services:
          - node.hostname == machine
          - engine.labels.operatingsystem == ubuntu 14.04
          - node.labels.foo != bar
-          - baz != qux
+          - baz != qux
+        preferences:
+          - spread: node.labels.zone
+          - spread: foo
+          - spread: node.labels.ssd