We’re investigating a performance issue on server NC018. The server was rebooted at 06:00 UTC, and this seems to have improved the situation, but we’re still looking for a cause and will post more information here shortly.
We’re investigating a performance issue on server NC018. The server was rebooted at 06:00 UTC, and this seems to have improved the situation, but we’re still looking for a cause and will post more information here shortly.
We have tracked down the problem with the new SSL certificate on server NC018 and fixed it. We have also tested on Windows, Mac, Linux and iOS (iPhone) computers using Firefox, Safari, Internet Explorer, Chrome and Konqueror, and all work as expected. We have also used a testing tool made available by the issuer of the SSL certificate, and the SSL certificate installation passed all tests.
If you have experienced problems loading SSL pages on a niner.net sub-domain — e.g., the control panel (cp.niner.net), the webmail (webmail.niner.net), etc. — please close and restart your web browser to clear this issue on your computer. If you continue to experience the problem, please try rebooting your computer. If you still experience the issue, please contact NinerNet support, and tell us what operating system you are using (e.g., Windows XP/Vista/7, Mac, Linux, etc.), what browser you are using (e.g., Firefox, Safari, Internet Explorer, Chrome, etc.) and the version number of your browser. Please also include the exact text of any error messages you are seeing.
We apologise for the inconvenience this may have caused you.
Early yesterday we installed a new wildcard SSL certificate on server NC018. In the testing we did everything worked fine. However, we’ve had reports today that Mac users are getting an SSL warning from both Firefox and Safari, and some Firefox users on Windows are also getting the same warning.
This affects sub-domains of the niner.net domain — e.g., the control panel (cp.niner.net), the webmail (webmail.niner.net) and a few other sub-domains.
We are looking into this and will post an update here when the problem is fixed. In the meantime, it is safe to ignore the dire warning by following the instructions you will see in your browser.
After checking the logs on the server, it seems that the issue was precipitated by the overloading of the web server. We will monitor the memory usage of the web server in the near term to determine whether or not we need to allocate more memory to this server.
We apologise for the downtime. If you have any questions or concerns, please contact support.
Server NC020 has been rebooted and is back online. We’re still investigating and will post an update shortly.
We’re investigating an issue with server NC020, and will have an update as soon as we’ve determined the problem.
The spam has been removed from the relay server’s mail queue and it has been restarted. We’re working to resolve this issue with the client in question, and will do our best to ensure that this situation does not happen again.
Although the client mail server that had been relaying spam had apparently been cleaned up, it has been compromised again and has been blocked from accessing the relay server. The relay server has been stopped again while we clean up the mess. We’ll post an update here when it’s back up, and the offending server will remain blocked until we have an assurance from the client that it is no longer compromised.
We apologise for the inconvenience that this is causing.
This spam outbreak has been fully investigated, and the client’s mail server that was affected is being tended to. At this point the relay server’s IP address is no longer in any blacklist that we are aware of. All mail from all other clients that is routed through the relay server is flowing normally.
If you have any questions or concerns about this incident, please contact NinerNet support. Thank-you.
The issue with spam on the relay server has been cleaned up and mail delivery has resumed. However, we’re still investigating the issue and working with the affected client. There will be further updates.
Systems at a Glance:
| Loc. | System | Status | Ping |
|---|---|---|---|
| NC023 | Internal | Up? | |
| NC028 | Internal | Up? | |
| NC031 | Internal | Up? | |
| NC033 | Operational | Up? | |
| NC034 | Internal | Up? | |
| NC035 | Operational | Up? | |
| NC036 | Degraded | Up? | |
| NC040 | Internal | Up? | |
| NC041 | Operational | Up? | |
| NC042 | Operational | Up? |
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