From: David Garcia <david.garcia@canonical.com>
Date: Fri, 19 Jun 2020 08:33:37 +0000 (+0200)
Subject: Fix bug with MTU in LXD configuration
X-Git-Tag: v7.1.2~1
X-Git-Url: https://osm.etsi.org/gitweb/?a=commitdiff_plain;h=refs%2Fchanges%2F16%2F9116%2F1;p=osm%2Fdevops.git

Fix bug with MTU in LXD configuration

The MTU was not applied correctly in the LXD containers

Change-Id: I337278f0122d462c5e0e11c02cd42ca7850b51d2
Signed-off-by: David Garcia <david.garcia@canonical.com>
---

diff --git a/installers/charmed_install.sh b/installers/charmed_install.sh
index 297348aa..3895ce8d 100755
--- a/installers/charmed_install.sh
+++ b/installers/charmed_install.sh
@@ -85,6 +85,7 @@ function bootstrap_k8s_lxd(){
         sg lxd -c "lxd waitready"
         DEFAULT_MTU=$(ip addr show $DEFAULT_IF | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
         sg lxd -c "lxc profile device set default eth0 mtu $DEFAULT_MTU"
+        sg lxd -c "lxc network set lxdbr0 bridge.mtu $DEFAULT_MTU"
 
         cat << EOF > $LXD_CLOUD
 clouds:
diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 99999269..42d67b1e 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -280,6 +280,7 @@ function install_lxd() {
     [ -z "$DEFAULT_INTERFACE" ] && DEFAULT_INTERFACE=$(route -n |awk '$1~/^0.0.0.0/ {print $8; exit}')
     DEFAULT_MTU=$(ip addr show $DEFAULT_INTERFACE | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
     sg lxd -c "lxc profile device set default eth0 mtu $DEFAULT_MTU"
+    sg lxd -c "lxc network set lxdbr0 bridge.mtu $DEFAULT_MTU"
     #sudo systemctl stop lxd-bridge
     #sudo systemctl --system daemon-reload
     #sudo systemctl enable lxd-bridge