This section provides the list of the OpenContrail issues resolutions that are automatically applied to your MCP cluster after you perform the steps described in Apply maintenance updates.
[30480] Added the missing var/crashes directory
to the OpenContrail analytics container
for the contrail-analytics-nodemgr service to properly handle
logging of the OpenContrail monitoring, alarm, and web UI services.
[30406] Fixed the issue in the Crossfilter JavaScript library that could cause random data loss and unexpected behavior in the OpenContrail web UI.
[29849] Fixed the issue with the network objects such as networks,
subnets, and others not being created after the update of OpenContrail 4.x
in the MCP OpenStack deployments if SSL is enabled on the Keystone internal
endpoints. The fix adds the usage of insecure = true for connection
to Keystone through SSL.
[29450] Fixed the issue with the OpenContrail Salt formulas using
the ifmap-server package for OpenContrail 4.x instead of the internal
implementation of ifmap.
[29090] Fixed the issue with contrail-config-nodemgr spawning
NodeTool.Repair for non-existing keyspaces by removing
the keyspace repairing of the DISCOVERY_SERVER service, which is not used
by OpenContrail starting version 4.0.
[28202] Fixed the issue with infinite connection retries
to contrail-api by setting the wait_for_connect parameter
to False in the OpenContrail Salt formula.
[29809] Fixed the issue with the OpenContrail states failing due to the dependencies of the Python packages for OpenContrail during an initial deployment of OpenStack with OpenContrail.
[29253] Fixed the issue with the OpenContrail health check failing
due to the non-working confluent-kafka service that often fails
on slow environments during the OpenContrail deployment
because of connection timeouts.
The fix changes the restart option in the confluent-kafka
service file.
[29041] Fixed the issue with slow logging in to the OpenContrail
web UI after upgrading OpenContrail to version 4.1. The fix removes
contrail-charts.css from dashboard.tmpl since it is also included
to contrail.thirdparty.unified.css.
[27600] Fixed the issue with ordering of the schema-transformer
objects reinit in OpenContrail 4.1 to avoid downtime
during the contrail-schema failover.
This fixes the issue of route targets being temporarily removed from an SNAT
routing instance during the reinit procedure.
[29812] Fixed the issue with the contrail-webui service failing
to start after updating OpenContrail version 4.x
due to the missing quotation mark in /etc/contrail/config.global.js.
[28286] Fixed the issue with inability to select any availability zone in the Horizon web UI while launching an instance on the OpenStack Queens environments with OpenContrail 4.1.
[29354] Fixed the issue with inability to list, create, update, or delete load balancers by non-admin users in OpenContrail 4.1.
[31269] Fixed the contrail-vrouter-agent crashing during the
VrfEntry::DeleteTimeout() assertion.
[29190] Fixed the issue with connectivity between the VMs through an
external network in case when the VMs were connected to networks with
different forwarding modes L2 or L3 (default) and L3 only. The
issue appeared when a VM tried to reach the floating IP of another VM through
SNAT to an external network hosting the floating IP.