apt-get install -y juju lxd squid-deb-proxy
echo 'streams.canonical' > /etc/squid-deb-proxy/mirror-dstdomain.acl.d/20-juju-streams
+service squid-deb-proxy reload
INFO "Configuring LXD"
# ZFS doesn't work inside a nested container. ZFS should be configured in the host LXD.
systemctl enable lxd-bridge
systemctl start lxd-bridge
+DEFAULT_INTERFACE=$(route -n | awk '$1~/^0.0.0.0/ {print $8}')
+DEFAULT_MTU=$( ip addr show $DEFAULT_INTERFACE | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
+
+INFO "Setting lxdbr0 MTU to $DEFAULT_MTU"
+
+# This sets the MTU of lxdbr0 on the host machine without the need to recycle
+# the interface or reboot the machine.
+ifconfig lxdbr0 mtu $DEFAULT_MTU
+
+# Setting the MTU in the default profile will be applied to every lxc container.
+# Existing containers will need to be restarted for the new MTU to take effect.
+# This will also persist the MTU change for the host's lxdbr0
+lxc profile device set default eth0 mtu $DEFAULT_MTU
+
INFO "Pre-caching Ubuntu:16.04 image (this may take several minutes)..."
# Setup a daily cron to update the cached image
INFO "Bootstrapping VCA"
juju bootstrap localhost osm \
--config default-series=xenial \
---config enable-os-refresh-update=false \
+--config enable-os-refresh-update=true \
--config enable-os-upgrade=false \
--config apt-http-proxy=http://10.44.127.1:8000