A technical blog about HCL Connections, HCL Domino and other stuff
Huddo Boards (previously known as Kudos Boards) uses an open source component: Minio. This open source component recently had an update that breaks Boards. If you’re a Boards user, be sure to read this.
Continue readingPodman 4 includes some major changes to the networking stack (the responsible service is called Netavark and aardvark for dns resolution). These changes are incorporated into podman-compose, but this comes with a major caveat, which I cover in this post.
Continue readingYour Domino server could be victim to brute force attacks to guess user’s passwords and subsequently use your Domino server a spam gateway. Fail2ban is a elegant way to stop these brute force attacks. If you use Domino containers, you might have to do some extra configuration
Continue readingHCL renamed a server task in Domino 11. RepairCleanup is now called RprCleanup. If you’re not aware of this, you might get confused.
Continue readingOpenSSL introduced a new feature in OpenSSL 3.0, which doesn’t work well with older versions of nginx. Older versions, like the default version of nginx that comes with CentOS 9 Stream…
Continue readingWhen installing a new Linux server, there are a lot of operating systems to choose from. For my new installation, I chose CentOS 9 Stream, but that doesn’t seem a very popular choice. I describe why I went with it anyway.
Continue readingMaybe some frequent visitors noticed that this blog had a bit of outage in the past weeks. Alltogether, probably a couple of days. Usually, this blog has a very good uptime despite being hosted on my own server at home. A crash of my SSD lead to a lot of stress though… and to a lot of lessons learned
Continue readingI had an interesting problem with HCL Traveler recently. It should be a very rare problem, but if your Traveler seems ok on the Domino side, but the url just gives an error 500 and the Traveler logs give error CLFAD0211E and/or CLFAD0246E, then this blog might save you a lot of time
Continue readingSince I wrote my original 6-part series on Domino as a container, Daniel Nashed, the main contributor to the project, did some serious refactoring on the scripts, including some new options. This article discusses the changes.
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This year, Engage will be in Bruges, Belgium from 23 to the 25th of May and I’m proud to announce that this year, I will be a speaker at the event!
Continue readingThis is a collection of things I encountered during my work and were interesting enough to write down. Both for myself and for others. Topics include HCL Connections, HCL Domino, Linux, SQL etc.
