Merge "Configure docker0 bridge address" into stable/pike

[apex-tripleo-heat-templates.git] / releasenotes / notes / change_default_docker0_address-6a017b7078825996.yaml

diff --git a/releasenotes/notes/change_default_docker0_address-6a017b7078825996.yaml b/releasenotes/notes/change_default_docker0_address-6a017b7078825996.yaml
new file mode 100644 (file)
index 0000000..792bb7f
--- /dev/null
+++ b/releasenotes/notes/change_default_docker0_address-6a017b7078825996.yaml
@@ -0,0 +1,7 @@
+---
+upgrade:
+  - |
+    Changed default address of docker0 bridge to be in the last class B private
+    network -- 172.31.0.1/24 -- to stop conflicting with the default network
+    range for InternalApiNetCidr. The docker0 bridge is normally unused in
+    TripleO deployment.