1.6.10-tectonic.3

Core Components

• Fixes a condition where upgrade from previous versions would not update every components.

1.7.3-tectonic.3

Core Components

• Updates the Kubernetes DNS server to address the following vulnerabilities:
  • CVE-2017-14491: DNS - 2 byte heap based overflow
  • CVE-2017-14492: DHCP - heap based overflow
  • CVE-2017-14493: DHCP - stack based overflow
  • CVE-2017-14494: DHCP - info leak
  • CVE-2017-14495: DNS - OOM DoS
  • CVE-2017-14496: DNS - DoS Integer underflow

1.6.10-tectonic.2

Core Components

• Updates the Kubernetes DNS server to address the following vulnerabilities:
  • CVE-2017-14491: DNS - 2 byte heap based overflow
  • CVE-2017-14492: DHCP - heap based overflow
  • CVE-2017-14493: DHCP - stack based overflow
  • CVE-2017-14494: DHCP - info leak
  • CVE-2017-14495: DNS - OOM DoS
  • CVE-2017-14496: DNS - DoS Integer underflow

1.6.10-tectonic.1

Tectonic 1.6.10-tectonic.1 (2017-09-26)

Core Components

• Updates to Kubernetes v1.6.10

Monitoring

• Fixes an issue causing memory leaks in the Prometheus Operator

1.7.3-tectonic.2

Release tarball is available at https://releases.tectonic.com/tectonic-1.7.3-tectonic.2.tar.gz.
Release signature is located at https://releases.tectonic.com/tectonic-1.7.3-tectonic.2.tar.gz.asc

Tectonic 1.7.3-tectonic.2 (2017-09-12)

Tectonic Installer

• Fixes PATH issue that could prevent executing Installer components

1.7.3-tectonic.1

Release tarball is available at https://releases.tectonic.com/tectonic-1.7.3-tectonic.1.tar.gz.
Release signature is available at https://releases.tectonic.com/tectonic-1.7.3-tectonic.1.tar.gz.asc.

Tectonic 1.7.3-tectonic.1 (2017-09-05)

Core Components

• Updates to Kubernetes v1.7.3

Console

• New Quick Start Guide for new users to Console.
• Namespace selector shows only namespaces scoped to the user. Useful for using a restricted RBAC role.
• Console redirects to the desired page after login rather than the cluster status page.
• Improved ability to editing the YAML definition of Prometheus instances.
• Improved automated operations UI for updates in progress

Tectonic Installer

• AWS accounts with a large amount of hosted zones are now paginated properly

• UI enhancements around installation progress

• Migrate AppVersion, ChannelOperatorConfig, MigrationStatus, TectonicVersion data from TPR to CRD

Known Issues

• StatefulSet rolling updates must be executed manually. More details.
• Subnets within existing VPCs must be tagged manually for the AWS cloud provider to work correctly. More details.

1.7.1-tectonic.2

Release tarball is available at https://releases.tectonic.com/tectonic-1.7.1-tectonic.2.tar.gz.
Release signature is available at https://releases.tectonic.com/tectonic-1.7.1-tectonic.2.tar.gz.asc.

Tectonic 1.7.1-tectonic.2 (2017-08-17)

• Makes the Container Linux instances on Azure start on the latest available version
• Fixes the tooltip preventing editing of CIDR inputs in the Installer
• Fixes a validation issue for STS tokens in the Installer
• Constrains the updater to go through every available versions

1.6.8-tectonic.1

Release tarball is available at https://releases.tectonic.com/tectonic-1.6.8-tectonic.1.tar.gz.
Release signature is available at https://releases.tectonic.com/tectonic-1.6.8-tectonic.1.tar.gz.asc.

Tectonic 1.6.8-tectonic.1 (2017-08-17)

• Updates to Kubernetes v1.6.8
• Constrains the updater to go through every available versions

1.7.1-tectonic.1

Release tarball is available at https://releases.tectonic.com/tectonic-1.7.1-tectonic.1.tar.gz.
Release signature is available at https://releases.tectonic.com/tectonic-1.7.1-tectonic.1.tar.gz.asc.

Tectonic 1.7.1-tectonic.1 (2017-08-09)

• Updates to Kubernetes v1.7.1.
• Support for Azure is Stable.

Console

• Multiple update channels can be selected. See instructions below for additional details about updating from 1.6.x to 1.7.1.
  • 1.7-preproduction is available for testing and all non-production environments
  • 1.7-production should be used for all production environments
• Downloadable kubeconfigs now set the context name to the cluster name provided during installation, defaulting to "tectonic" for backwards-compatibility
• Added ability to view and configure Prometheus clusters run by the Prometheus operator
• Added ability to view Prometheus AlertManager configuration

Tectonic Installer

• Container download and start up progress is output when booting a cluster
• Internet gateways and etcd node root volumes are tagged with default and user-supplied tags
• The bootkube kubeconfigs' cluster name is set to the Tectonic cluster name provided during installation

Upgrade Notes - Requires 1.6.7-tectonic.2

To upgrade to Tectonic 1.7.1-tectonic.1, you must first update to 1.6.7-tectonic.2. Once running 1.6.7-tectonic.2, change the update channel to 1.7-preproduction or 1.7-production and click "Check for update". Update packages will be released to these channels in a rolling fashion, and will often be available on one channel but not the other.

If you encounter an error, confirm that you are running 1.6.7-tectonic.2 before reading the troubleshooting guide.

1.6.7-tectonic.2

Core Components

• Allow updates to the Tectonic v1.7.x releases.

Release tarball is available at https://releases.tectonic.com/tectonic-1.6.7-tectonic.2.tar.gz.
Release signature is available at https://releases.tectonic.com/tectonic-1.6.7-tectonic.2.tar.gz.asc.