OpenShift 1.4/3.4 Release Notes Tracker

[0xmichalis]

All notes related to the Origin 1.4 / OCP 3.4 release

[0xmichalis]

openshift/origin#11090

The deploymentConfig.spec.strategy.rollingParams.updatePercent field is removed in favor of deploymentConfig.spec.strategy.rollingParams.maxUnavailable and deploymentConfig.spec.strategy.rollingParams.maxSurge.

[smarterclayton]

In 1.4 the pre OpenShift 1.0 compatibility fields for Service spec.portalIP and Pod spec.host have been removed from the API. Use spec.clusterIP for services and spec.nodeName for services. Clients that send these fields to the server will have those values ignored.

[smarterclayton]

When upgrading etcd between the 2.3.x releases and the 3.0+ releases, administrators should be careful to upgrade only from 2.3.7+ to 3.0+. Upgrades from 2.3.0-2.3.6 to etcd 3+ are not supported. Rollback is also not supported - administrators should ALWAYS back up etcd prior to upgrading their etcd servers.

[liggitt]

from openshift/origin#11150

In 1.4, oc whoami --token is deprecated in favor of oc whoami -t, and oc whoami --context is deprecated in favor of oc whoami -c. The --token and --context options will be removed in a future release.

[0xmichalis]

openshift/origin#11426

In 1.4 support for 1.1 clients for deployment configs is dropped (more specifically just oc scale won't work as expected)

[ahardin-rh]

Prior to 3.4, we need to revisit the content introduced in #3088 to evaluate whether or not the Scheduled Jobs feature is still in Technology Preview and whether or not the stated Known Issues still exist.

[dcbw]

openshift/origin#11082

When OpenShift 3.4 is used with the openshift-sdn network plugin, pod IP addresses and other network details are no longer available through the 'docker inspect' command. docker is no longer used for pod IP address management as openshift-sdn has been converted to a kubernetes CNI network plugin. Pod IP details are still (and have always been) available through 'oc describe pod' command output.

[mmilata]

openshift/origin#11539

In 1.4 it is no longer possible to set multiple environment variables or template parameters by passing comma-separated list to single --env/--param/--value option. E.g. oc new-app mysql --param MYSQL_USER=user,MYSQL_PASSWORD=pass will not work, oc new-app mysql --param MYSQL_USER=user --param MYSQL_PASSWORD=pass should be used instead.

[0xmichalis]

openshift/origin#9349

New deployment endpoint for triggering rollouts via the API

openshift/origin#11223

We restore the way spec.triggers[*].automatic was working prior to 1.3.

[legionus]

openshift/origin#11690

Importing an image from a remote registry that is insecure.

[adellape]

Relevant notes have been incorporated into the 3.4 release notes via #3486, mostly under the "Miscellaneous Changes" section.

[soltysh]

@adellape openshift/origin#11192 adds:

Allow setting external file for audit logs. Docs PR: #3269.

[php-coder]

Looks like this issue can be closed.