This topic lists the latest changes to the Terway plug-in.

December 2020

Version Image address Release date Description Impact
v1.0.10.263-gdbe50a9-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.263-gdbe50a9-aliyun December 3, 2020 Fixes the anomalies of Terway in One ENI per Pod mode.

This upgrade does not affect your workloads.

November 2020

Version Image address Release date Description Impact
v1.0.10.261-g8342155-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.261-g8342155-aliyun November 27, 2020
  • Supports to synchronously call the Elastic Compute Service (ECS) service.
  • Fixes the issue where error messages are returned when the Container Network Interface (CNI) plug-in is used.

This upgrade does not affect your workloads.

v1.0.10.250-gb7bb10a-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.250-gb7bb10a-aliyun November 23, 2020
  • Fixes the issue where a pod cannot connect to the network when the elastic network interface (ENI) driver fails to be loaded.
  • Fixes the status issue of the IP addresses allocated by ENI when the API is throttled for ENI.

This upgrade does not affect your workloads.

October 2020

Version Image address Release date Description Impact
v1.0.10.247-g4cb77d0-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.247-g4cb77d0-aliyun October 26, 2020 Supports Elastic Compute Service (ECS) instances on dedicated hosts.

This upgrade does not affect your workloads.

September 2020

Version Image address Release date Description Impact
v1.0.10.237-g6a0f948-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.237-g6a0f948-aliyun September 16, 2020 Optimizes the process to associate elastic network interfaces (ENIs) with pods.

This upgrade does not affect your workloads.

August 2020

Version Image address Release date Description Impact
v1.0.10.221-g8d6386a-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.221-g8d6386a-aliyun August 11, 2020 Supports IPVLAN and the extended Berkeley Packet Filter (eBPF) for network virtualization. This feature is available to only users in the whitelist. If you are not included in the whitelist, Submit a ticket.

This upgrade does not affect your workloads.

v1.0.10.213-g27145cc-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.213-g27145cc-aliyun August 4, 2020 Fixes the issue where a pod cannot connect to the network due to occasional elastic network interface (ENI) failures.

This upgrade does not affect your workloads.

July 2020

Version Image address Release date Description Impact
v1.0.10.208-gf3144bf-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.208-gf3144bf-aliyun July 20, 2020
  • Fixes the issue where Ingresses are leaked when too many Ingress rules are configured.
  • Supports API calls over internal networks.
  • Fixes the issue where IP addresses cannot be assigned to pods when the number of vSwitches reaches the upper limit.
  • Optimizes the error report interface that returns container network interface (CNI) errors.

This upgrade does not affect your workloads.

v1.0.10.211-gef088a4-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.211-gef088a4-aliyun July 24, 2020 Allows you to add tags of cluster IDs to elastic network interfaces (ENIs).

This upgrade does not affect your workloads.

April 2020

Version Image address Release date Description Impact
v1.0.10.156-g8660a0f-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.156-g8660a0f-aliyun April 22, 2020
  • Improves the efficiency of caching through elastic network interfaces (ENIs).
  • Upgrades Felix to V3.5.8.
  • Allows you to reclaim network resources from pods that are in the Completed|Failed state.

This upgrade does not affect your workloads.

February 2020

Version Image address Release date Description Impact
v1.0.10.139-g14a4f84-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.139-g14a4f84-aliyun February 12, 2020 Fixes the issue where pod creation requests occasionally time out. This upgrade does not affect your workloads.

January 2020

Version Image address Release date Description Impact
v1.0.10.133-g001396b-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.133-g001396b-aliyun January 10, 2020
  • Allows you to disable the NetworkPolicy feature.
  • Clusters in One ENI for Multi-Pod mode support IPVLAN for network visualization.
This upgrade does not affect your workloads.

December 2019

Version Image address Release date Description Impact
v1.0.10.122-gd0be015-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.122-gd0be015-aliyun December 24, 2019 Optimizes the efficiency of IP address allocation in One ENI for Multi-Pod mode. This upgrade does not affect your workloads.

October 2019

Version Image address Release date Description Impact
v1.0.10.100-g92a3fa5-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.10.100-g92a3fa5-aliyun October 11, 2019 Fixes the issue where the host node is not ready when a large number of jobs are concurrently requesting resources. This upgrade does not affect your workloads.

August 2019

Version Image address Release date Description Impact
v1.0.9.20-g35ae000-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.9.20-g35ae000-aliyun August 23, 2019 Supports Kubernetes 1.14.6. This upgrade does not affect your workloads.

April 2019

Version Image address Release date Description Impact
v1.0.9.15-g3957085-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.9.15-g3957085-aliyun April 11, 2019 Fixes occasional failures during the upgrade of Terway. This upgrade does not affect your workloads.

March 2019

Version Image address Release date Description Impact
v1.0.9.14-ga0346bb-aliyun registry.cn-hangzhou.aliyuncs.com/acs/terway:v1.0.9.14-ga0346bb-aliyun March 28, 2019
  • Fixes the issue where Terway fails to obtain the elastic network interface (ENI) information when throttling is applied to the meta server.
  • Fixes the issue where the failed to move veth to host netns: file exists error is reported during container creation.
  • Supports periodic scanning to check the status of ENIs. ENIs that are abnormally released will be periodically recycled.
  • Optimizes health checks. TCP port check is performed instead of HTTP path check.
This upgrade does not affect your workloads.