From: Thanh Ha <thanh.ha@linuxfoundation.org>
Date: Thu, 15 Feb 2018 22:02:17 +0000 (-0500)
Subject: Set docker default mtu to 1458 for LF Network
X-Git-Tag: v0.1.0~45
X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=commitdiff_plain;h=4332818a2ae9fc366bace64f459f4e44d1f8a86e;p=releng%2Fcommon-packer.git

Set docker default mtu to 1458 for LF Network

LF Network requires the MTU be set to 1458 so that container
routing will work correctly.

Change-Id: I637ef8f2a0f310af3c1e2a3108d7da61c2570dba
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>
---

diff --git a/provision/docker.yaml b/provision/docker.yaml
index 2e7f130..6afb332 100644
--- a/provision/docker.yaml
+++ b/provision/docker.yaml
@@ -9,7 +9,7 @@
     - include_role: name=system-update
 
   roles:
-    - docker-install
+    - { role: docker-install, mtu: 1458 }
 
   post_tasks:
     - name: System Reseal