This maybe surprising for many people, as I don’t like much ubuntu, as you all talk to me on many forums and open source project, you always see me to refer user to fedora, and flatpak.. but for my work now, I’m confined in ubuntu, and snap.. so I tried to just brush it away……… Continue reading How to Change Channels of Snap Installed Package
Author: ben
I'm a geeks. Just look at my website :)
How to Run PostgreSQL as portable executable without installing in Windows
This is probably just another notes that I wrote, because I don’t think everyone will need this, but if anyone need this, I think this will be helpful. So, long story short, I don’t want to install another database service in my Windows Dev Box (on my ASUS A43SV), like I did with MySQL 8…… Continue reading How to Run PostgreSQL as portable executable without installing in Windows
Podman Compose Error when resolve instance hostname in same pod on RHEL 8.8 : Change the network_backend
So, this is another story or experience that I gain when I wrote my last piece of exercise in University Lab. I have subset of running container compose in Internet Server Administration courses, and one of my assistant told me that podman-compose on nginx-golang (one of the container set up from https://github.com/docker/awesome-compose/tree/master/nginx-golang for learning proxy),…… Continue reading Podman Compose Error when resolve instance hostname in same pod on RHEL 8.8 : Change the network_backend
Install Driver Canon IP2870S di Fedora Linux 38
Ini hanya catatan sederhana saja, untuk instalasi Driver Canon IP2870S atau seri IP2800 apapun. Saya catat karena di website Canon resmi untuk IP2870S tidak menyediakan Versi Linux, tapi ada Driver Linux IP2800. Singkatnya download paket tar.gz driver dari Web Canon, untuk Debian bisa di download di https://id.canon/en/support/0100586502 (bonus saja, judulnya fedora). Untuk Fedora bisa download…… Continue reading Install Driver Canon IP2870S di Fedora Linux 38
DNS in systemd land using resolvectl : Temporary set, get, status, and clear cache
This is a pretty simple post/notes from my experience with DNS on linux using Fedora/EL based or any systemd-resolved based DNS client. With windows, we have ipconfig command to control the cache of the dns also netsh command to control IP. Most of the time, we can clean the cache just using ipconfig /flushdns, but…… Continue reading DNS in systemd land using resolvectl : Temporary set, get, status, and clear cache
Windows Hyper-V Reserved Ports : How to Disable it (partially)
So, this is only a simple blog post as a notes for me, well, anyone who needs this can also save this post. Long story short, Hyper-V mess up with port configuration on my Windows 10 (On ASUS A43SV). This laptop isn’t my main laptop, but have better quad core CPU, just bulky, I never…… Continue reading Windows Hyper-V Reserved Ports : How to Disable it (partially)
FSearch : Everything Voidtools Alternative for Linux
I have been looking for a while, a tools to search files and folders on Linux that is fast and low consumption in CPU like everything from Voidtools in MS Windows. If you wonder what is everything voidtools, you can read it here (you can use google translate for it, as It is written in…… Continue reading FSearch : Everything Voidtools Alternative for Linux
Fixing Booting Problem with Kernel 6.2.x on Fedora with Thinkpad X220
Long story short, this is just a simple notes that I will write for myself. My Thinkpad X220, has been using Fedora since 2021 with kernel 5.x.x, but since 3 days ago (29 April 2023), I got a problem, where I can’t even boot with new kernel, because soft lock CPU. Fortunately, there are still…… Continue reading Fixing Booting Problem with Kernel 6.2.x on Fedora with Thinkpad X220
Trying dnf5 via copr on Fedora 36, 37, and 38. The newest dnf package manager that will land on Fedora 39
So, dnf4 will be replaced with dnf5 but not with python as the underlaying language, but using C++ as the underlying language. Python is well known for it’s easiness, but not as the performance when working on OS layer (some argue not, but majority of the code on C++ is faster, as it’s compiled, not…… Continue reading Trying dnf5 via copr on Fedora 36, 37, and 38. The newest dnf package manager that will land on Fedora 39
Stop Windows VM CPU usage while paused on QEMU Linux
I have a simple problem that I always face when using qemu on Linux with Windows VM. When it’s paused, the CPU usage kept racking up for no reason… Until… I found this thread on linux question https://www.linuxquestions.org/questions/linux-virtualization-and-cloud-90/best-way-to-pause-kvm-qemu-windows-guest-4175549274/. So in simple term, we can pause the CPU usage on the qemu process after pausing the…… Continue reading Stop Windows VM CPU usage while paused on QEMU Linux