From ec234a839dbd5eb8c615e1f6a3e34db64ef1c988 Mon Sep 17 00:00:00 2001
From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Date: Tue, 6 Feb 2018 00:02:24 +0100
Subject: lib.sh: modprobe br_netfilter, don't bail on err
Some sysadmins or distro defaults might blacklist br_netfilter, or
it might not be loaded at deploy start, account for these corner
cases too.
JIRA: FUEL-334
Change-Id: I3ca6cb3848df8d2af1625ff4e3816efe8b320886
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
---
mcp/scripts/lib.sh | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
(limited to 'mcp')
diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh
index cc65f9ed7..02c23f365 100644
--- a/mcp/scripts/lib.sh
+++ b/mcp/scripts/lib.sh
@@ -466,10 +466,13 @@ function wait_for {
function do_sysctl_cfg {
local _conf='/etc/sysctl.d/99-opnfv-fuel-bridge.conf'
# https://wiki.libvirt.org/page/Net.bridge.bridge-nf-call_and_sysctl.conf
- echo 'net.bridge.bridge-nf-call-arptables = 0' |& sudo tee "${_conf}"
- echo 'net.bridge.bridge-nf-call-iptables = 0' |& sudo tee -a "${_conf}"
- echo 'net.bridge.bridge-nf-call-ip6tables = 0' |& sudo tee -a "${_conf}"
- sudo sysctl -q -p "${_conf}"
+ if modprobe br_netfilter bridge; then
+ echo 'net.bridge.bridge-nf-call-arptables = 0' |& sudo tee "${_conf}"
+ echo 'net.bridge.bridge-nf-call-iptables = 0' |& sudo tee -a "${_conf}"
+ echo 'net.bridge.bridge-nf-call-ip6tables = 0' |& sudo tee -a "${_conf}"
+ # Some distros / sysadmins explicitly blacklist br_netfilter
+ sudo sysctl -q -p "${_conf}" || true
+ fi
}
function get_nova_compute_pillar_data {
--
cgit