Rackspace Exchange hosting down ~18 hours; “solution” is to start over on O365
twitter.com
twitter.com
The bitly link shorter in their tweet redirects to: https://status.apps.rackspace.com/index/viewincidents?group=...
And therein is this:
> Please note that your account administrator will need to manually set up each individual user on your account. Once your users have been set up and all appropriate DNS records are configured, their email access will be reactivated, and they will start receiving emails and can send emails. Please note, that DNS changes take approximately 30 minutes to provision and in rare cases can take up to 24 hours
My sympathies to anyone involved in this tire fire, and on a Friday no less :-(
...or to just make sure the option even exists. That's a great start by itself.
"After further analysis, we have determined that this is a security incident. ... We are working through the environment with our security teams and partners to determine the full scope and impact. ... We currently do not have an ETA for resolution. We are actively working with our support teams and anticipate our work may take several days. ... [W]e are encouraging admins to configure and set up their users accounts on Microsoft 365 so they can begin sending and receiving mail immediately."
[0] https://status.apps.rackspace.com/index/viewincidents?group=...
The fact that they aren't communicating makes me wonder if they got hit with ransomware of some type.
> #Rackspace’s managed Exchange documentation points to Exchange clusters which are all offline. When viewed on Shodan, a few days ago they have the Exchange build number from August 2022 - ie before #ProxyNotShell patches.
(Quote via https://web.archive.org/web/20221203050944/https://cyberplac...)
https://simplywall.st/stocks/us/software/nasdaq-rxt/rackspac...
The hosted exchange model has been a bad business idea for a while, before you even consider events like this.
This exact same thing happened at my Uni. Reason for it was the exchange server was compromised by ransomware. Solution was to abandon it and fast track O365 migration for all users.
I didn't know that the CEO got replaced a couple of months ago. Given the way they're handling this particular problem I may just go looking for someone else, just in case.
https://www.crn.com/news/cloud/rackspace-again-a-public-comp...
https://www.marketwatch.com/story/apollo-backed-rackspace-pr...
Under the prior CEO they were also considering selling off parts of their business: https://www.computerweekly.com/news/252518110/Rackspace-mull...
AWS is much larger (in the $70-80B per year range, it was $71B for 2021), but it looks like Rackspace is still pulling in a sizable amount of revenue compared to a lot of places.
These are my options at the moment: https://www.jucra.com/whmcs/announcements/108/
Otherwise, SMEs should find a good value-add licensing partner and move to O365. Use a proper migration service to make it easy.
https://www.open-xchange.com/products/ox-app-suite/
I haven't used them though, just became aware of them a few years ago when they picked up PowerDNS (an OSS project I used to help out a little bit).