Changelog

This page tracks the release history of Twingate. Visit our documentation for detailed instructions on Upgrading Connectors and Managed Windows Deployments.

January, 2022

Bug fixes & Resiliency

1.37.0

2022-01-20

  • Extended the period of time that the Connector attempts to reconnect to our service without manual intervention due to any type of network or service interruption.
  • Added jitter to reconnection logic to avoid the “thundering herd” effect during service interruptions.
  • Enhanced the Connector heartbeat behavior to provide greater resiliency during service interruptions.
  • Resolved an issue where peer-to-peer connections were denied when an unusually large number of Resources is configured.

ARM architecture support

1.36.0

2022-01-12

  • The Connector now includes compatibility for Linux-based systems running on ARM silicon architectures
    armv7
    and
    arm64
    . This covers all Raspberry Pi devices, many IoT applications, and NAS devices from vendors such as Synology and QNAP.

December, 2021

Bug fixes

1.32.0

2021-12-05

  • Connectors will now connect to multiple relay nodes within a given region for additional resiliency to hardware and network failures.
  • Resolved an issue where the connection to the controller could prematurely timeout over unreliable networks.
  • Improved the reliability of status heartbeat messages in circumstances where the relay node IP address remained static.
  • Improved the security of token storage while the connector is running.

November, 2021

Bug fixes & Peer-to-peer support

1.31.0

2021-11-08

  • Added support for peer-to-peer connections via NAT traversal. If a Client also supports peer-to-peer connections, NAT traversal will always be prioritized before falling back to a Relay mode connection.
  • Slightly expanded token validity window in situations where clock synchronization on the host device is imprecise.
  • Resolved an issue where certain network and DNS errors were incorrectly treated as unrecoverable.
  • Reduced the latency required to switch transports to another relay node in the case of failover.
  • Additional small fixes, including resolving a minor memory leak and clarifying log messages.

September, 2021

Bug fixes & Service account support

1.30.0

2021-09-14

  • Added some additional leeway to account for clock synchronization issues on the host environment.
  • Resolved a timeout issue that could require a restart under certain circumstances.
  • Added support for service accounts and headless clients. Connectors must be upgraded to
    1.30.0
    or later in order to assign resources to service accounts.

July, 2021

Bug fixes

1.27.0

2021-07-20

Note: There is no functional difference between 1.26.0 and 1.27.0, and there is no need to upgrade if you are currently on 1.26.0.

Bug fixes

1.26.0

2021-07-13

  • Fixes an issue where ICMP ping requests were incorrectly timing out on some client platforms.

June, 2021

Bug fixes

1.24.0

2021-06-21

  • This release resolves an issue where multiple matching resource rules (for example, a wildcard rule and a FQDN) with different port restrictions could cause an incorrect denial of access for the user’s network connection.

Real-time logging support

1.22.0

2021-06-07

  • Connectors now support local real-time output of network analytics to stdout, allowing direct log collection from deployed Connectors. See Connector real-time logs for schema and configuration information.

April, 2021

Port restrictions

1.21.0

2021-04-13

  • Twingate now supports restricting ports for defined Resources.
  • Miscellaneous connectivity and analytics bug fixes.

March, 2021

Performance improvements

1.20.0

2021-03-10

  • Improvements to ensure the Connector is always connected to its optimal Relay for performance.

February, 2021

Bug fixes

1.19.0

2021-02-10

  • Fixed a bug in Healthcheck that caused it to always appear unhealthy.

Client IP logging support

1.18.0

2021-02-01

  • Support for logging client IP in Network Analytics.
  • Latency optimizations for realtime traffic.
  • Analytics bug fixes.

January, 2021

Connector health check

1.16.0

2021-01-11

  • You can now check if the Connector is functioning properly by running a health check.
  • Improved Connector logging for debugging purposes.
  • Performance and stability fixes.

December, 2020

Resource pinging

1.11.0

2020-12-10

  • Added support for pinging protected Resources.

November, 2020

Bug fixes

1.4.0

2020-11-05


October, 2020

Connector version fix

1.3.0

2020-10-27

  • Fixed an issue where version information was not reported correctly.
  • Network Analytics bug fixes.

Analytics release

1.2.0

2020-10-12

  • Initial Network Analytics release. Prior versions report no network analytics.
  • Improved the deployment process in Docker.