diff options
| author |   Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2018-02-06 00:02:24 +0100 |
|---|---|---|
| committer | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2018-02-06 00:02:24 +0100 |
| commit | ec234a839dbd5eb8c615e1f6a3e34db64ef1c988 (patch) | |
| tree | 5b90a685cec873943bf29ebff9e847e0254075e1 /mcp/scripts/lib.sh | |
| parent | 6acecf3b104a072c60d071364344b9ff04994168 (diff) | |
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>
Diffstat (limited to 'mcp/scripts/lib.sh')
| -rw-r--r-- | mcp/scripts/lib.sh | 11 |
1 files changed, 7 insertions, 4 deletions
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 { |