We had previously planned for a Kolab 18 release, but given the additional work associated with slapping a new version number on an otherwise fully compatible series of enhancements, have decided a…| kanarip
You’re a paranoid schizophrenic if you think optionsbleed affects you in any meaningful way beyond what you should have already been aware of, unless you run systems with multiple tenants tha…| kanarip
Some of you, very few of you in fact, may have noticed short-lived disruptions to Kolab Now services over the course of this weekend. This impacts < 1% of our users, really. Symptoms may include…| kanarip
This week, I accidentally made Kolab Now Beta really beta — though pre-alpha more than beta, strictly speaking — completely intentionally; I can now proudly announce it runs off of othe…| kanarip
In the next couple of weeks or so, we’ll be executing performance testing of Kolab on OpenPower in one of the world’s largest testing facilities. How do we do this? With help of Fedora(…| kanarip
Among a variety of deliberations concerning the security and transparency of a little Kolab thing running anywhere — at home, rented space or hybrid cloud — this post is about the trans…| kanarip
In week 30, on a Friday morning, we applied something called Grey Listing. I told you that about a week’s worth of information was needed to analyse the underlying statistics on a per-domain,…| kanarip
A controversial topic, to say the least, is what happens when you double-click a message in a Roundcube messages listing, while also having enabled the preview pane. Two things to consider: A regul…| kanarip
Aside from other anti-spam measures, we have applied a concept known as grey listing. Here’s a summary of how grey listing works: When an email delivery attempt is made, we know the sending s…| kanarip
This weekend has seen a variety of systems being issued either of, or combination of, the following commands; yum -y update yum –enablerepo=kolab-16-updates-testing -y update puppet agent -t …| kanarip