These release notes contain information about the data plane of VMware Tanzu™ Service Mesh™, built on VMware NSX®, including the required Kubernetes version, the versions of the date plane components, new features, and fixes.

Tanzu Service Mesh 4.0.0

Released December 10, 2020.

Tanzu Service Mesh 4.0.0 requires Kubernetes 1.16.0 or later.

Version 4.0.0 uses the following versions of the data plane components.
Table 1. Data Plane Components

Component

Version

Istio

1.7.3

Telegraf

1.9.0

Metrics proxy

1.0.2

Tanzu Service Mesh 3.0.0

Released December 10, 2020.

Tanzu Service Mesh 3.0.0 requires Kubernetes 1.15.0 or later.

Version 3.0.0 uses the following versions of the data plane components.
Table 2. Data Plane Components

Component

Version

Istio

1.6.9

Telegraf

1.9.0

Metrics proxy

1.0.2

Tanzu Service Mesh 2.0.0

Released May 13, 2020.

Tanzu Service Mesh 2.0.0 requires Kubernetes 1.13.0 or later.

Version 2.0.0 uses the following versions of the data plane components.
Table 3. Data Plane Components

Component

Version

Istio

1.4.7

Telegraf

1.9.0

Metrics proxy

1.0.2

Tanzu Service Mesh 1.0.0

Released December 9, 2019.

Tanzu Service Mesh 1.0.0 requires Kubernetes 1.12.0 or later.

Version 1.0.0 uses the following versions of the data plane components.
Table 4. Data Plane Components

Component

Version

Istio

1.3.8

Telegraf

1.9.0

Metrics proxy

1.0.2