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| author | Vasyl Saienko <vsaienko@mirantis.com> | 2016-10-10 20:25:05 +0300 |
|---|---|---|
| committer | Vasyl Saienko <vsaienko@mirantis.com> | 2016-10-11 15:04:24 +0300 |
| commit | e7190eac30c8a03e92262d339e6625572c7b76eb (patch) | |
| tree | 890acfa21ccfd6e79d8c52cfcf2923053e7f64e5 /devstack/tools/ironic/scripts | |
| parent | 5194f4181b2d9b4caffc85d5873ecf1143f972a1 (diff) | |
| download | ironic-e7190eac30c8a03e92262d339e6625572c7b76eb.tar.gz | |
Fix broken xenial job
MTU has been changed in neutron to 1450 by default by [0]
As result ISCSI job on xenial become broken. With this patch
PUBLIC_BRIDGE_MTU is set to smallest mtu of existed interfaces decreased
by 50. MTU on IRONIC_VM_NETWORK_BRIDGE is set to PUBLIC_BRIDGE_MTU.
[0] https://github.com/openstack/neutron/commit/51a697817da849c8f9dae9651f17cd863e170fdc
Closes-Bug: #1631875
Related-Bug: #1603268
Change-Id: I044d415410a714591e9770a57cfb8509a103cf00
Diffstat (limited to 'devstack/tools/ironic/scripts')
| -rwxr-xr-x | devstack/tools/ironic/scripts/setup-network.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/devstack/tools/ironic/scripts/setup-network.sh b/devstack/tools/ironic/scripts/setup-network.sh index fc60da082..3eb6ed80b 100755 --- a/devstack/tools/ironic/scripts/setup-network.sh +++ b/devstack/tools/ironic/scripts/setup-network.sh @@ -12,6 +12,7 @@ LIBVIRT_CONNECT_URI=${LIBVIRT_CONNECT_URI:-"qemu:///system"} # Keep track of the DevStack directory TOP_DIR=$(cd $(dirname "$0")/.. && pwd) BRIDGE_NAME=${1:-brbm} +PUBLIC_BRIDGE_MTU=${2:-1500} export VIRSH_DEFAULT_CONNECT_URI="$LIBVIRT_CONNECT_URI" @@ -26,3 +27,5 @@ sudo ip link set dev ${BRIDGE_NAME} up virsh net-define <(sed s/brbm/$BRIDGE_NAME/ $TOP_DIR/templates/brbm.xml) virsh net-autostart ${BRIDGE_NAME} virsh net-start ${BRIDGE_NAME} + +sudo ip link set dev ${BRIDGE_NAME} mtu $PUBLIC_BRIDGE_MTU |