docs(redis): add TLS config and examples

[adityathebe]

Document tlsConfig field with enable, ca, cert, key, handshakeTimeout, and insecureSkipVerify. Add examples for all four TLS variants: system trust store, custom CA, mutual TLS, and insecure.

related: flanksource/canary-checker#2982

Summary by CodeRabbit

• Documentation

  • Added Redis TLS configuration documentation with setup examples, including custom CA certificates, mutual TLS, and verification options.

• Chores

  • Updated canary-checker module to latest version.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
docs	Ready	Preview	Jun 22, 2026 10:24am

[netlify]

✅ Deploy Preview for canarychecker ready!

Name	Link
🔨 Latest commit	f4c38fd
🔍 Latest deploy log	https://app.netlify.com/projects/canarychecker/deploys/6a390d0518f8ce00085cac1c
😎 Deploy Preview	https://deploy-preview-513--canarychecker.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
🤖 Make changes	Run an agent on this branch

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 1f56b0f2-52c7-4172-b951-712cbcd692f9

📥 Commits

Reviewing files that changed from the base of the PR and between abfe9b8 and f4c38fd.

📒 Files selected for processing (2)

• canary-checker/docs/reference/1-redis.mdx
• modules/canary-checker

---

Walkthrough

The Redis health check reference page gains a tlsConfig field in its schema table, a new "TLS Config" section documenting all supported TLS options (system trust, custom CA, mutual TLS, handshake timeout, insecure skip-verify), and an "Examples" subsection with four TLS fixture references. The modules/canary-checker submodule pointer is also bumped to a new commit.

Changes

Redis TLS Documentation

Layer / File(s)	Summary
Redis schema extension and TLS Config reference canary-checker/docs/reference/1-redis.mdx	Adds tlsConfig field to the Redis health check schema table and introduces a "TLS Config" section covering all supported options: system trust store, custom CA, client cert/key for mutual TLS, handshake timeout, and insecure skip-verify. Includes a note that native Redis TLS URL string formats are not supported.
Redis TLS examples and submodule bump canary-checker/docs/reference/1-redis.mdx, modules/canary-checker	Adds an "Examples" section with fixture references for system trust store TLS, custom CA, mutual TLS, and insecure TLS. The canary-checker submodule pointer is updated from 8cc042d to e9d20f4 to include the corresponding implementation.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch docs/redis-tls

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch docs/redis-tls

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}