1 post tagged “spof”
2010
The easiest way to have no-downtime upgrades is have an architecture that can tolerate some subset of their processes to be down at any time. De-SPOF and this gets easier (not that de-SPOFing is always trivial).
| CARVIEW |
Select Language
HTTP/2 200
date: Sat, 11 Oct 2025 13:33:30 GMT
content-type: text/html; charset=utf-8
django-composition: Stompin' at Decca
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
referrer-policy: same-origin
report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=kZaWOns5SmetXwsIA2xbgql4ZLU9PwyZacLE76h09kg%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1760189610"}],"max_age":3600}
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=kZaWOns5SmetXwsIA2xbgql4ZLU9PwyZacLE76h09kg%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1760189610"
server: cloudflare
via: 1.1 heroku-router
x-content-type-options: nosniff
cf-cache-status: MISS
last-modified: Sat, 11 Oct 2025 13:33:30 GMT
vary: accept-encoding
content-encoding: gzip
cf-ray: 98cebac848a04932-BOM
alt-svc: h3=":443"; ma=86400
Simon Willison on spof