Rubin

I installed a duplicate certificate for a CN in the ca-trust store of my RHEL8 systems. I added the PEM file to /etc/pki/ca-trust/source/anchors and ran update-ca-trust. How can I remove the certificate(s) that update-ca-trust installed? It seems that it only adds to the stores and doesn’t delete.

I am looking about Kernel Driver Backports. https://developer-archives.toradex.com/knowledge-base/kernel-backports-integration/ There is a comment in the link saying backports allows the use of drivers from a newer kernel version on an older kernel version. I think this backports is for the case bring the driver from the later version such as v4.19 […]

I am trying to make an HTTP Post request which results in a 500 http error with an error message which gives a full json body with “detail” including an actual error message in the body of the response. Yet, when doing the same thing in chrome, it simply says […]

I have this port forwarding set up at my home: Fedora 39 server with sshd set up and firewall disabled. Linksys WRT32X router using OpenWRT 23.05.x connected to a cable modem (routing capable, but used in bridge mode) for net. 32X has a port forwarding rule on port 23456 to […]

I am using the Adesso T50 mouse. It is working fine. But the configuration software to configure the sensitivity, cannot be found on the Adesso website (at least not by me). Please help me finding it.

I need Windows to play games and modify them. Simply using Linux compatibility isn’t enough. However I’m starting to hate Windows because I cannot know or control all the information it sends, and who it sends it to, and with Windows 12 coming with its “AI” integration this will only […]

I have a new Samsung 970 Evo which is very likely to spoil the data (there was massive file damage twice, a week after each time after I installed a new OS onto it) even though the Media Errors count in SMART is zero and full scan in Magician returns […]

I wanted to programmatically differentiate between two monitors using some parameters which says: monitor is ‘integrated monitor’ of the laptop OR, monitor is ‘extended monitor’ and connected via port (e.g. HDMI). DISPLAYCONFIG_TOPOLOGY_ID specifies the type of display topology, but it does not specify which monitor is connected to which topology […]

I was wondering if there is any third-party application that would make it possible for me to temporarily sever internet connection to a specified application? My hope is to use a key bind for this action. I thought my best option for this would be the standard windows firewall by […]