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Cloudflare 5XX responses crash pod #4876

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kevinfrommelt opened this issue Nov 14, 2024 · 1 comment
Open

Cloudflare 5XX responses crash pod #4876

kevinfrommelt opened this issue Nov 14, 2024 · 1 comment
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kind/bug Categorizes issue or PR as related to a bug.

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@kevinfrommelt
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What happened:
Cloudflare temporarily returned 5XXs for zone lookup calls, which caused the pods to crash.

What you expected to happen:
Log an error without crashing and try again later.

How to reproduce it (as minimally and precisely as possible):
Likely can't without mocking the API responses from Cloudflare.

Anything else we need to know?:
Here are some relevant logs
Screenshot 2024-11-14 at 9 32 25 AM

Environment:

  • External-DNS version (use external-dns --version): 0.14.2
  • DNS provider: cloudflare
  • Others:
@kevinfrommelt kevinfrommelt added the kind/bug Categorizes issue or PR as related to a bug. label Nov 14, 2024
@kevinfrommelt
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It is also crashing on rate limits for zone lookups.

zone fd823e13e494d5430aea9dfd4311a6e1 lookup failed, exceeded available rate limit retries
Failed to do run once: exceeded available rate limit retries

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@kevinfrommelt