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-rw-r--r--extraconfig/pre_network/host_config_and_reboot.yaml26
-rw-r--r--releasenotes/notes/ovs-dpdk-permission-workaround-20aaebcc8d6009ec.yaml6
2 files changed, 32 insertions, 0 deletions
diff --git a/extraconfig/pre_network/host_config_and_reboot.yaml b/extraconfig/pre_network/host_config_and_reboot.yaml
index 6c46133a..31d0c1e0 100644
--- a/extraconfig/pre_network/host_config_and_reboot.yaml
+++ b/extraconfig/pre_network/host_config_and_reboot.yaml
@@ -193,6 +193,32 @@ resources:
template: |
#!/bin/bash
set -x
+
+ # OvS Permission issue temporary workaround
+ # https://bugzilla.redhat.com/show_bug.cgi?id=1459436
+ # Actual solution from openvswitch - https://mail.openvswitch.org/pipermail/ovs-dev/2017-June/333423.html
+ ovs_service_path="/usr/lib/systemd/system/ovs-vswitchd.service"
+
+ if grep -q 'RuntimeDirectoryMode' $ovs_service_path; then
+ sed -i 's/RuntimeDirectoryMode=.*/RuntimeDirectoryMode=0775/' $ovs_service_path
+ else
+ echo "RuntimeDirectoryMode=0775" >> $ovs_service_path
+ fi
+
+ if ! grep -Fxq "Group=qemu" $ovs_service_path ; then
+ echo "Group=qemu" >> $ovs_service_path
+ fi
+
+ if ! grep -Fxq "UMask=0002" $ovs_service_path ; then
+ echo "UMask=0002" >> $ovs_service_path
+ fi
+
+ ovs_ctl_path='/usr/share/openvswitch/scripts/ovs-ctl'
+ if ! grep -q "umask 0002 \&\& start_daemon \"\$OVS_VSWITCHD_PRIORITY\"" $ovs_ctl_path ; then
+ sed -i 's/start_daemon \"\$OVS_VSWITCHD_PRIORITY\"/umask 0002 \&\& start_daemon \"$OVS_VSWITCHD_PRIORITY\"/' $ovs_ctl_path
+ fi
+
+
# DO NOT use --detailed-exitcodes
puppet apply --logdest console \
--modulepath /etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules \
diff --git a/releasenotes/notes/ovs-dpdk-permission-workaround-20aaebcc8d6009ec.yaml b/releasenotes/notes/ovs-dpdk-permission-workaround-20aaebcc8d6009ec.yaml
new file mode 100644
index 00000000..f8c06fd6
--- /dev/null
+++ b/releasenotes/notes/ovs-dpdk-permission-workaround-20aaebcc8d6009ec.yaml
@@ -0,0 +1,6 @@
+---
+fixes:
+ - Fixed the openvswitch permission to allow ovs to access vhost
+ sockets created by qemu. This is a workaround until openvswitch
+ provides the actual solution.
+