cni: add loopback to linux bridge

CNI changed how to bring up the interface in v0.2.0. Support was moved to a new loopback plugin. containernetworking/cni#121 Fixes #10014
hashicorp · Jun 19, 2022 · d7677af · d7677af
1 parent 0881131
commit d7677af
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/client/allocrunner/networking_bridge_linux.go b/client/allocrunner/networking_bridge_linux.go
@@ -142,6 +142,9 @@ const nomadCNIConfigTemplate = `{
 	"cniVersion": "0.4.0",
 	"name": "nomad",
 	"plugins": [
+		{
+			"type": "loopback"
+		},
 		{
 			"type": "bridge",
 			"bridge": "%s",