Error: Failed to invoke API on cluster : net/http: TLS handshake timeout, retrying
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Error: Failed to invoke API on cluster : net/http: TLS handshake timeout, retrying

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Article ID: 406803

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Updated On:

Products

VMware Tanzu Kubernetes Grid Management

Issue/Introduction

TKG 2.5.4 upgrade is not proceeding. Exiting with TLS handshake timeout

Environment

2.5.4

Cause

Proxy configured /etc/profile on the jump server is causing the issue.

env | egrep -i 'http.*proxy|no_proxy'

Resolution

Disable proxies for this shell

unset http_proxy https_proxy ftp_proxy all_proxy proxy HTTP_PROXY HTTPS_PROXY FTP_PROXY ALL_PROXY