Anything related to technology.
Like listing the directories and files using the “ls” command, we can list hardware in the system using the “lshw” command. Various filters are available to filter the result of the “lshw” command based on the type of hardware, like disk, processor, etc. Please see the below examples and follow along. Note that to use …
Converting video to GIF is easy and free. In this post, we will create a GIF file from a view on windows pro laptop. We will be using “FFMPEG” for creating GIF files. Note that FFMPEG is a vast tool and has many options to deal with media files. Therefore, we will only see the …
Want to create virtual machines frequently? Consider using “cloud-init.” Before going into the usage of cloud-init, let’s understand what cloud-init is and why we need it. Cloud-init allows users to write down their desired configurations into a YAML file before creating the VM. During the creation of the VM, the YAML configuration file will be …
Here in this post, we will discuss a lesser-known way of creating a virtual machine. This post is beneficial for folks who prefer to create Virtual machines(VM) frequently. Until a few months back, I created virtual machines on my windows laptop using the virtual box(a great tool). However, creating virtual machines using virtual boxes was …
Creating multiple Virtual Machines Fast using multipass Read More »
I recently spawned a Virtual private server(VPS) with public IP and thought everything was done and started working on my application. Then I observed that /var/log/auth.log was growing fast, which made me curious, and I opened the /var/log/auth.log file and noticed that someone was brute-forcing to SSH into my machine. At this moment, I learned …
