Service Alert: Zimbra004 Server – PSU Issue (Continued)

From approximately 7pm tomorrow evening (Wednesday 18th October) we will be performing a cold reboot of the server, as we perform further work to fix ongoing issues with the Power Supply Units (PSUs).

This will impact all users of Zimbra mailboxes on this server as there will be up to 10 minutes of downtime.

We will endeavour to keep downtime to an absolute minimum, but the work is required to ensure that zimbra004 remains a robust performer going forward.

Any inbound mail will be queued and everything should return to normal, without intervention, following the reboot.

Service Alert: Zimbra004 Server – PSU Change

From approximately 7pm this evening (or shortly thereafter) we will be swapping out a faulty Power Supply Unit (PSU) on our Zimbra004 server.

We do not expect any impact, or outage, to the service.

Service Alert: CEO Spam

We’ve seen an influx of what is known as ‘CEO Spam’, where an email is supposedly sent from the boss’ iPhone asking the recipient to urgently send some money to a bank account.

Please be on the alert for this, and help your users not to fall for what is quite a clever scam.

Meanwhile, we are just in the process of adding a rule to our anti-spam software to hopefully block all of these – this will only work if your users are using our anti-spam system, of course!