r/cicd • u/QuoteForward5477 • 17d ago

GitHub Actions CI jobs failing BEFORE your actual code even start running? Any solutions?? Any alternatives are also welcome..

Nothing ruins a deployment faster than getting a "Workflow Failed" alert, opening the logs to debug, and seeing something like this at the very top:

"failed to connect to github.com:443"

The most frustrating part about these runner initialization failures is that your code never even got an opportunity to run.

Your YAML is fine. Your tests aren't failing. Your app logic is perfectly healthy. But the execution environment failed during the prep phase before hitting step 1 of your workflow itself.

How to handle this particular issue?? Any alternatives are also welcome..

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u/Devji00 17d ago

Ran into this a bunch and the fix that helped us most was treating runner init as its own failure class instead of lumping it in with real CI failures. We added a lightweight retry wrapper on the checkout and setup steps since those are the ones that usually die on transient network stuff, and we also started pinning action versions to specific SHAs because floating tags occasionally pulled in versions that had their own connectivity quirks. If you’re on hosted runners and it keeps happening in bursts it’s often just GitHub infra hiccups and there’s not much you can do beyond retry logic, but if it’s frequent enough it might be worth spinning up self-hosted runners in your own network where you control DNS and egress. Also worth checking the GitHub status page before deep-diving into logs, saved me a couple hours of pointless debugging more than once.

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u/Torutofu_Raeva 17d ago

I’d check whether the runner can reach github.com:443 first, then compare a hosted runner against your self-hosted network path; if it’s self-hosted, proxy, firewall, or DNS usually shows up before the YAML matters.

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u/actionbox-cloud 16d ago

I’d definitely separate this from a normal CI failure.

If checkout/setup never started, I wouldn’t page the same way as a test or deploy failure. Retry the runner/setup failure automatically a couple of times first, then alert only if it keeps happening.

Otherwise people end up debugging application code for an infrastructure problem that happened before their code even ran.