pingcap / pingcap/tiproxy

Enabling `skip-ca` without certificates make TiProxy unable to connect to PD/TiDB

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#951 3 comments 0 reactions 1 assignee View on GitHub

@Samriddha9619 is already working on this.

Since Feb 26, 2026.

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Description

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

Deploy TiProxy with this configuration and without certificates:

security.cluster-tls.skip-ca: true
security.sql-tls.skip-ca: true
2. What did you expect to see? (Required)

TiProxy is up

3. What did you see instead (Required)

TiProxy is down

4. What is your version? (Required)

master

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

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