If your app or site isn't working, consult its support desk, mailing lists, or forums for any upgrades to apply or commands to run, or wait for code to automatically pick up today's changes. We note that Slack has 12 million or more daily active users, so you do the math. "Less than one per cent of users" were affected, it claimed.
In order to resolve this faster, your ISP will need to flush their DNS record for ."
SLACK OUTAGE FEB 2022 SOFTWARE
"This issue was caused by our own change and not related to any third-party DNS software and services," the chat app biz noted. Essentially, as described here, Slack made a change to its DNS records, backed out the update, this adjustment is still propagating through the internet, and as a result, looking up the site's servers may fail for some people. It's not clear why Xero fell over we've asked for an explanation.įor Slack, we're told it was a DNSSEC issue rather than a certificate problem. Meanwhile, we've spotted that invoicing software giant Xero has been down for hours right as people try to get their submissions in by the end of the month, and Slack has had connectivity issues. We are not currently seeing more than what we might describe as 'expected' issues for any change like this." The internet is a complex system and any change has knock-on effects. "I've seen errors on iOS 11, 13 and 14 along with several macOS version only a few minor releases behind current."Ī spokesperson for the Let's Encrypt organization told us earlier today: "We are monitoring the expiration and providing advice when we can. "There are also many reports of iOS and macOS versions newer than expected seeing issues on sites serving the expired R3 intermediate," Helme said. Shopify and parts of Cloudflare also encountered mysterious downtime that appears to be unrelated to Let's Encrypt.
Heroku also suffered a wobble with its metrics and Connect Dashboard though it was unrelated to the cert death, which was a separate issue for its customers. These include Catchpoint System Services OVH OpenBSD Facebook for developers Fortinet parts of Netify and Cisco Umbrella. HTTPS cert expert Scott Helme has been tracking the certificate expiry and reporting what's falling over on Twitter, likely as a result of the cert changes, right here. Lettuce Encrypt, Encrypt We Must: Hobby projects change name after Let's Encrypt fires off trademark complaints.
SLACK OUTAGE FEB 2022 ANDROID
Let's Encrypt warns about a third of Android devices will from next year stumble over sites that use its certs.Let's Encrypt completes huge upgrade, can now rip and replace 200 million security certs in 'worst case scenario'.If you're having trouble with Git and servers using broken Let's Encrypt certs, for instance, there's a thread on fixing that here.
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