增加flannel vxlan可选开启DirectRouting特性

2019-07-29 14:09:17 +08:00 · 2019-07-29 14:09:17 +08:00 · 68dd18a03c
parent 6bc21505e1
commit 68dd18a03c
2 changed files with 4 additions and 0 deletions
--- a/roles/flannel/defaults/main.yml
+++ b/roles/flannel/defaults/main.yml
@ -3,6 +3,7 @@
 # 设置flannel 后端
 #FLANNEL_BACKEND: "host-gw"
 FLANNEL_BACKEND: "vxlan"
+DIRECT_ROUTING: false

 #flanneld_image: "quay.io/coreos/flannel:v0.10.0-amd64"
 flanneld_image: "easzlab/flannel:v0.11.0-amd64"
--- a/roles/flannel/templates/kube-flannel.yaml.j2
+++ b/roles/flannel/templates/kube-flannel.yaml.j2
@ -75,6 +75,9 @@ data:
    {
      "Network": "{{ CLUSTER_CIDR }}",
      "Backend": {
+{% if FLANNEL_BACKEND == "vxlan" and DIRECT_ROUTING %}
+        "DirectRouting": true,
+{% endif %}
        "Type": "{{ FLANNEL_BACKEND }}"
      }
    }