CNCF Harbor logo

Is CNCF Harbor Down?

Cloud InfrastructureLive status, outages, and incident history

No. CNCF Harbor is up right now.

Every monitored CNCF Harbor system is operational as of November 9, 2026. PulsAPI did not find an outage in its latest check of the official status feed.

OperationalChecked 3m agoLive · every 60s

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CNCF Harbor is healthy right now. We keep checking (every 60 seconds) and email you when that changes.

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Official CNCF Harbor status page
How we know: the official CNCF Harbor status page, PulsAPI's own check (every 60 seconds), and outage reports from engineers. How PulsAPI monitoring works

Status report

CNCF Harbor Status Summary

As of 16:07 UTC on 9 November 2026, CNCF Harbor is operational. PulsAPI checked CNCF Harbor's official status page and found 2 of 2 components operational, with no active incidents. Over the last 30 days PulsAPI measured 97.47% uptime for CNCF Harbor, counting degraded performance as up. The latest incident, "demo.goharbor.io is down", was on Oct 31, 2026 and lasted 46 min.

Cite as: PulsAPI, “CNCF Harbor status”, checked 9 November 2026, 16:07 UTC. https://www.pulsapi.com/services/cncf-harbor

CNCF Harbor Component Status

The main CNCF Harbor systems on this page. All 2 are operational right now.

2operational
demo.goharbor.io
Operational
registry.goharbor.io
Operational

Component statuses may change independently during partial outages.

Recent CNCF Harbor Outages & Incidents

Incident history from the official CNCF Harbor status page, including resolution updates.

demo.goharbor.io is downResolved Oct 31, 2026 · 46 minResolved
demo.goharbor.io is downResolved Oct 23, 2026 · 35h 30mResolved
Infrastructure UpgradeResolved Oct 20, 2026 · 28 minResolved

CNCF Harbor Uptime History

Daily uptime recorded by PulsAPI over the last 90 days, with the days that carried a CNCF Harbor incident marked. Each day is measured from our own checks, so the record continues even when the vendor publishes nothing.

Uptime history91 days observed
Aug 1197.39% average · 7 days with incidentsNov 9

Going further back: CNCF Harbor uptime by month and every recorded CNCF Harbor outage.

Live CNCF Harbor Outage Reports

Problems reported by engineers using CNCF Harbor. Reports often appear 10 to 20 minutes before the official status page moves, and stay on this page for 90 days.

Reports, last 24 hours0 total
24h agoNothing reportednow

No CNCF Harbor problems reported yet.

Something wrong with CNCF Harbor on your end?

Reports are anonymous, take about ten seconds, and help the next engineer who checks.

About CNCF Harbor

Is CNCF Harbor down? CNCF Harbor reports live availability for 1 component at status.goharbor.io, among them Core Services. Track CNCF Harbor outages, degradations and past incidents here, with uptime history and alerts across your cloud infrastructure stack.

Over the past 30 days, PulsAPI has measured CNCF Harbor uptime at 97.47%. Response times, incident history, and SLA tracking for CNCF Harbor are available on the PulsAPI dashboard.

CNCF Harbor Status FAQ

Is CNCF Harbor down right now?

The verdict at the top of this page comes from the latest poll of the official CNCF Harbor status feed and refreshes automatically, so you are not looking at a stale cached answer. PulsAPI re-checks it every 60 seconds.

What should I do if CNCF Harbor is not working?

Check the component list on this page first to see if your failure matches a known outage. If it does, you can report the issue for other engineers, follow the incident timeline for vendor updates, and run any fallback your app supports until CNCF Harbor recovers.

How do I check CNCF Harbor uptime history?

PulsAPI tracks CNCF Harbor uptime over 30, 60, and 90-day rolling windows. The current 30-day uptime is 97.47%. The 90-day uptime strip on this page is public: no account needed. A free account adds alerts whenever CNCF Harbor changes state, plus 15 days of incident detail; Pro extends that to 90 days and Business to 13 months.

How fast does PulsAPI detect CNCF Harbor outages?

PulsAPI reads the official CNCF Harbor status page. PulsAPI re-checks it every 60 seconds. Alerts reach Slack, Discord, Microsoft Teams, PagerDuty, or email once a change has held for 5 minutes, so a one-minute blip does not page you.

Does PulsAPI track individual CNCF Harbor components?

Yes. PulsAPI monitors 2 individual CNCF Harbor components, so you can see which service or region is affected instead of a generic "service degraded" banner.

Can I get alerts when CNCF Harbor goes down?

Yes. Create a free account and subscribe to CNCF Harbor: the free plan covers three services with unlimited email alerts and no monthly notification cap. Paid plans lift the monitor limit entirely (Pro and above do not meter how many vendors you watch) and route the same alerts into Slack, Discord, Microsoft Teams, PagerDuty and webhooks.

How do I report an issue with CNCF Harbor to the community?

Click "Report an issue" at the top of this page, pick the issue type and severity, and optionally add your region and a short note. Reports are anonymous and help other engineers spot CNCF Harbor problems early. Official status pages often lag real incidents by 10 to 20 minutes.

Is there a free way to monitor CNCF Harbor?

Yes. The free plan covers 3 monitored services with unlimited email alerts, permanently, so CNCF Harbor plus two more costs nothing. Every new account also opens with a 30-day Business trial (unlimited monitors, Slack alerts, SLA reporting) with no credit card.

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