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-rw-r--r--puppet/hieradata/common.yaml5
1 files changed, 5 insertions, 0 deletions
diff --git a/puppet/hieradata/common.yaml b/puppet/hieradata/common.yaml
index 52b23513..30645687 100644
--- a/puppet/hieradata/common.yaml
+++ b/puppet/hieradata/common.yaml
@@ -28,6 +28,11 @@ sysctl_settings:
value: 500000
net.netfilter.nf_conntrack_max:
value: 500000
+ # prevent neutron bridges from autoconfiguring ipv6 addresses
+ net.ipv6.conf.default.accept_ra:
+ value: 0
+ net.ipv6.conf.default.autoconf:
+ value: 0
nova::rabbit_heartbeat_timeout_threshold: 60
neutron::rabbit_heartbeat_timeout_threshold: 60