Redirects expire from the browser cache after an hour instead of never
After its stale service worker was replaced, the owner's browser went on sending https://kamouniverse.com/ to www.kamocrm.com without asking any server. From 20...
A stale service worker on a redirected apex is replaced with one that removes itself
https://kamouniverse.com/ "does not go anywhere" in the owner's browser, while it 308s to www for everyone else. The access log showed why: that browser sent no...
Prove the deploy by digest, not by tag
The preceding commit stops `set image` being a silent no-op. This asserts the outcome: after the rollout, the tag is resolved to a digest at the registry and th...
A rebuild of the same commit deployed nothing and reported success
The image is tagged with the commit SHA, so rebuilding the same commit produces an identical image reference. `kubectl set image` then changes nothing, the Depl...
Stop redirecting kubelet's probe into a port nothing serves
This service exists to redirect, and a redirect is exactly what a health check must never get. kubelet probes the pod IP, so the Host header is something like ...
Give the rollout room for the 15s minReadySeconds now costs
progressDeadlineSeconds was 60. That is the window a rollout has to show progress before Kubernetes gives up and marks it failed, and the previous commit added ...
Let a rollout finish what the old pod was doing
Deploys replaced the only pod of each service with nothing to catch the requests in flight. Three settings, applied across the fleet: - preStop sleeps 10s befo...
Harden the kubectl download against flaky egress [skip ci]
dl.k8s.io over the runner's egress intermittently drops mid-transfer: curl: (56) OpenSSL SSL_read: decryption failed or bad record mac which fails the deploy ...
Never prepend www to subdomains, only to the bare apex
The catch-all redirected ANY non-alias host to https://www.<host>, which is correct for the bare apex (kamocrm.com -> www.kamocrm.com) but wrong for a subdomain...
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