Server NC036 has been rebooted and is back online. All functions have been checked, and all services are running normally.
If you have any questions, please contact NinerNet support. Thank-you.
Server NC036 has been rebooted and is back online. All functions have been checked, and all services are running normally.
If you have any questions, please contact NinerNet support. Thank-you.
Server NC036 will be rebooted shortly, following recent maintenance. It will be inaccessible for about one minute. We will post again when it is back online.
With almost everything going exactly according to plan, the maintenance on NC031 was completed and the server rebooted at 19:59 UTC. All websites are once again up and functioning.
Thank-you for your patience and understanding as we worked to improve our services for you. If you have any questions or concerns about today’s maintenance, or anything else, please let us know.
The previously scheduled maintenance to add memory to our primary web server (NC031) started at 19:01 UTC, and should take less time than we have scheduled. We will post updates here at the top of every hour.
We will be upgrading server NC031 (the primary web server) with more memory to address memory shortage issues that have been affecting some websites recently. This maintenance is scheduled to start at 19:00 UTC on Saturday 27 April and is expected to take up to five hours, concluding before approximately 23:59 the same day. (Please use the World Time Server to convert this time to your time zone.) It is possible that the maintenance will take less time. During this time all websites (including the main NinerNet website) will be unavailable, for both browsing and editing.
This maintenance will not affect email.
We will post a notice here when the maintenance starts, progress updates on the hour every hour, and when the maintenance completes. We thank you for your patience as we work to improve our network’s reliability. If you have any questions or concerns, please contact NinerNet support.
The database on our primary web server (NC031) went down at 20:20 UTC, and was not brought back up until 21:00 UTC. This means that all database-driven websites were down during this 40-minute period, and would have displayed the message, “Error establishing a database connection”. We are still trying to determine why this happened and why the service was not automatically restarted, as should have been the case. Coincidentally — or perhaps not — at the same time the server was under a heavy load from hundred of thousands of requests on a single website, and we have now blocked the source of that traffic.
We sincerely apologise for this inconvenience. If you have any questions, please do contact support.
The secondary issues referred to previously were not issues at all. A single test out of several failed, but the failure was unrelated to this server.
This issue is now closed. We apologise for any inconvenience this emergency maintenance may have caused while the server was offline between approximately 13:26 and 14:03 UTC.
If you have any questions, please contact support. Thank-you for your patience.
Due to issues affecting this server (NC023, the relay server), it has just undergone emergency maintenance. However, on boot there are new issues affecting it.
We are working to resolve the issue, and will post updates here. We apologise for this inconvenience.
We took server NC031 (the primary web server) down for eleven minutes today to correct an issue related to memory usage. The server was offline between 10:32 and 10:43 UTC.
We will be replacing this server early next month, and migrating all websites to the new server.
Our apologies for this inconvenience. If you have any questions or concerns, please contact NinerNet support. Thank-you.
On 13 December (UTC) the database server on server NC031 (the primary web server) failed twice, the second time resulting in our deciding to reboot the server. We believe this to be the result of a marked increase in denial of service and hacking attempts against this server over the last few days.
The database server went down at 01:55. We immediately logged into the server to determine the cause, and restarted it at 02:37. Shortly after that the problem manifested itself again, we did a full reboot of the machine at 03:03, and the server was again online and fully functional at 03:06.
The database failure resulted in database-based websites — e.g., WordPress websites — generating “error connecting to database” errors.
This issue highlights an issue on this server that we intend to address very early in the New Year, that being a necessary upgrade of our firewall system to better handle such attacks in the future.
We apologise that this issue occurred. If you have any questions, please contact NinerNet support. Thank-you.
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 | Operational | Up? | |
NC040 | Internal | Up? | |
NC041 | Operational | Up? | |
NC042 | Operational | Up? |
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