Nerds

Sistemas modernos de combate a Spam não fazem retenção de mensagens devido ao alto custo de processamento e arquivamento como consequência do alto volume de mensagens totais recebidas. Cabe ao sistema e às proteções anti-spam filtrarem o que é, e o que não é Spam, mas é virtualmente impossível ter um sistema 100% confiável, pois

That’s not something that happens all times but when it’s needed there is a right way to do it. Carbonio has other services that depend of the IP address. So here you have a small step-by-step of how to do it 1 – Change the IP address of Carbonio Server Just do it as you

Don’t get me wrong, I like a lot Carbonio’s webmail interface but there is a lot to be fixed. A little surprise were up when I needed to add a Signature on my account and a persona I have set on preferences. The first was how to add an image to my Signature and the

Now and then, you may need a delegated admin to manage it, and Carbonio CE doesn’t provide an easy way to do it using the Admin UI. But let’s give them credit: you can easily promote any account to Global Admin just by editing it and clicking on a button. Well done, Zextras! In this

Carbonio deal with certificates in layers. First there is the root certificate. That’s the main certificate used by all services, including the ones that can’t deploy certificates using a proxy, like SMTP, IMAP and POP. The root certificate will be used for ALL services on the main domain. In a second layer there are services

More I see, more I like it! Yes, the whole project have a lot of room to improvement, but there are so many new good tools available. Let’s Encryption built-in support is one of it. So let me tell you how to take advantage of it’s full potential. Carbonio brings in it’s own updated certbot,

Carbonio is pretty and modern but you’ll like to have it into your style, with a different background and your logo. Me too! I’ll show you how to do it, juts follow the steps below. This way you can have different wallpapers and logo for each domain hosted on your server. ALERT: all this changes

For many many years Luca’s zmbackup saved our lives and souls with his Free Software zmbackup implementation. So, let me start congratulating and thanking him deeply. Zmbackup have all needed functions to backup and restore Zimbra’s mailboxes fully and incremental. Once Carbonio CE became the right Zimbra OSE alternative we needed a tool to do

Carbonio is a very fine e-mail server but you must take all measures to avoid the damage an infected account can do to your server reputation. Sending thousands of spams will definitively put your server in blocklists on all major Email providers. So, this is a tutorial to enable and setup cbpolicy to create sending

This is it. After over a decade, I had to install a different E-mail/Collaboration server than Zimbra. Carbonio from Zextras is a great tool and if it still has a lot to improve it’s ready to go in production and fulfill most users needs to replace Zimbra as a popular E-mail server. Don’t fool yourself,