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-rwxr-xr-xci/deploy.sh1
-rw-r--r--docs/release/installation/installation.instruction.rst2
-rw-r--r--mcp/scripts/lib.sh9
3 files changed, 12 insertions, 0 deletions
diff --git a/ci/deploy.sh b/ci/deploy.sh
index beb0494d6..9a22e9ec5 100755
--- a/ci/deploy.sh
+++ b/ci/deploy.sh
@@ -389,6 +389,7 @@ else
prepare_vms "${base_image}" "${STORAGE_DIR}" "${virtual_repos_pkgs}" \
"${virtual_nodes[@]}"
create_networks "${OPNFV_BRIDGES[@]}"
+ do_sysctl_cfg
create_vms "${STORAGE_DIR}" "${virtual_nodes_data}" "${OPNFV_BRIDGES[@]}"
update_mcpcontrol_network
start_vms "${virtual_nodes[@]}"
diff --git a/docs/release/installation/installation.instruction.rst b/docs/release/installation/installation.instruction.rst
index 1bf295a0e..6c0bf4cb8 100644
--- a/docs/release/installation/installation.instruction.rst
+++ b/docs/release/installation/installation.instruction.rst
@@ -243,6 +243,8 @@ is recommened to install libvirt-bin explicitly on the Jumpserver before the dep
dependencies on the Jumpserver, unless explicitly asked not to (via -P deploy arg). This includes
Python, QEMU, libvirt etc.
+**NOTE**: The install script will alter Jumpserver sysconf and disable `net.bridge.bridge-nf-call`.
+
.. code-block:: bash
$ apt-get install linux-image-generic-hwe-16.04-edge libvirt-bin
diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh
index 2038badfd..967f121af 100644
--- a/mcp/scripts/lib.sh
+++ b/mcp/scripts/lib.sh
@@ -449,6 +449,15 @@ 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}"
+}
+
function get_nova_compute_pillar_data {
local value=$(salt -C 'I@nova:compute and *01*' pillar.get _param:"${1}" --out yaml | cut -d ' ' -f2)
if [ "${value}" != "''" ]; then