compose: fix failing bind-mount of /var/lib/kubelet on startup

docker-compose.yml

@@ -8,10 +8,12 @@ services:
     volumes:
     - '/var/run/docker.sock:/var/run/docker.sock'
     userns_mode: host
-    #cap_add:
+    # > mount("/var/lib/kubelet", "/var/lib/kubelet", 0xc00097656c, MS_BIND, NULL) = -1 EPERM (Operation not permitted)
+    # > F0401 15:36:24.291067       8 kubelet.go:1413] error configuring root directory: failed to bind-mount /var/lib/kubelet: operation not permitted
+    cap_add:
+    - SYS_ADMIN
     #- SYS_PTRACE
-
+    security_opt:
-# > mount("/var/lib/kubelet", "/var/lib/kubelet", 0xc00097656c, MS_BIND, NULL) = -1 EPERM (Operation not permitted)
+    - 'apparmor:unconfined'
-# > F0401 15:36:24.291067       8 kubelet.go:1413] error configuring root directory: failed to bind-mount /var/lib/kubelet: operation not permitted
 
 # https://docs.docker.com/compose/compose-file/compose-file-v2/