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2.43.0

Released on 20 Apr 2020

New Features

Airgapped licenses can now be updated by uploading a file on the Console Settings (/console/settings) page of the Replicated Admin Console.
The optional flag taint-control-plane has been added when using the Replicated Embedded Kubernetes installation scripts to prevent Pods from running on master nodes alongside the control plane. This will add the node-role.kubernetes.io/master: NoSchedule taint to all master nodes.
The Replicated Native Scheduler will now map a range of ports when clustering is enabled and cluster_instance_count.initial is greater than one and a port.public_port is exposed explicitly on the host.
The command replicatedctl snapshot rm has been added to allow for the removal of a snapshot from the Replicated CLI.

Changes

Replicated Embedded Kubernetes will now make resource requests for all pods deployed by the installation scripts and Replicated including the Kubernetes Control Plane and the Replicated Admin Console.
Certificates for Kubernetes control plane components will be automatically rotated when expiring in less than 100 days.
The Replicated Embedded Kubernetes installation script will no longer prompt for the private IP address on upgrades.
Replicated Embedded Kubernetes will now use hostPath volume mounts for support bundle and temporary storage at the locations /var/lib/replicated/support-bundles and /var/lib/replicated/tmp respectively. Previously, these temporary files were stored in a Rook Ceph backed PVC mounted under the /opt/replicated/rook directory on the host.
Kubernetes previous Pod logs are now included in the Support Bundle for both Replicated and application pods.
Kubelets running on master nodes are now configured to use auto-renewed certificates instead of the certificate generated during installation.
The Docker registry used by Replicated Embedded Kubernetes is now highly available and backed by the Rook Ceph Object Gateway.
Preflight Checks will now prevent an application update, requiring the user to fix or dismiss errors before proceeding. Previous to this change, Preflights were automatically bypassed if no changes were made to the Preflight spec.

Bug Fixes

Fixed an issue that caused failures from the kubeadm init command to be ignored by the Replicated Embedded Kubernetes installation script.
Increased the minimum Ceph pool size on multi-node Replicated Embedded Kubernetes clusters to 2 to prevent data loss from the loss of a single node.
Fixed an issue that caused the Rook Ceph Object Gateway replication factor not to be applied, leading to data loss from the loss of a single node.
Fixed an issue that could prevent a Replicated Embedded Kubernetes application from starting when the application defines an APIService.
Fixed an issue when using the Native scheduler that could cause the application to restart when Replicated is updated.
Failure to meet the minimum replicated_api_version requirement will no longer prevent Replicated from downloading new versions of an application. An application update will still fail if the requirement is not met.
When running the command replicatedctl app-config set, Test Procs with the run_on_save property set to true will only run for items that are changing, no longer preventing the command from succeeding.
Snapshot restore now supports AWS Instance Profiles.
Fixed an issue that could cause the SFTP Snapshots temporary directory not to be properly cleaned up when a snapshot failure occurs.
Fixed an issue that could cause a Support Bundle to be empty when a task timeout occurs.
Weave container logs will now default to info level rather than debug level.
The Replicated Premkit container logs will now default to info level rather than debug level.
Silenced noisy TLS handshake errors from the Replicated UI server logs.
Silenced long errors from i18n in the Replicated Daemon logs when a template fails to evaluate.
All known CVEs with fixes have been patched in all images distributed by Replicated at the time of the release. For more information see this article.