A few years ago I wrote about enabling trim on an SSD that was running with LVM on top of LUKS. Since then things have changed slightly, a few times. […]
I’ve had this question a few times, so it’s probably a good candidate for my blog. If you want to do something before you suspend, like unload a module or […]
If you have a laptop and want to get more battery life, you may already know about a handy tool from Intel called PowerTOP. PowerTOP not only monitors your system […]
I mirror a bunch of open source projects in a local GitLab instance which works well. By default, GitLab only provides https and ssh access to repositories, which can be […]
There are several open source git repos that I mirror in order to provide local speedy access to. Pushing those to a local GitLab server also means people can easily […]
It’s pretty easy to configure postfix on a local Linux box to forward emails via an external mail server. This way you can just send via localhost in your programs […]
I’m sure there are lots of howtos on the Internet for this, but… Say you are running a web server like nginx and your log files are in a non-standard […]
Say you’re using FreeIPA (or perhaps you’ve generated your own CA) and you want to have your machines trust it. Well in Fedora you can run the following command against […]
I should have posted this ages ago. There is a well known problem which may affect Nexus 4 devices where it powers off and won’t power on again. When you […]
Edit: I made some changes which have dropped the temps to around 40 degrees at idle (haven’t tested at load yet). The case has potential, but I still think it’s […]