In this article, we will setup and demonstrate the two Port Forwarding options (Local and Reverse) on Linux using a single binary executable called ‘Chisel‘. Here is the link to the article:
Enjoy 🙂 !!!
Tag: linux
Hands-on Kubernetes Storage
In this article, we will setup a single node Kubernetes development cluster using Minikube, running in a Virtual Machine, and get our hands dirty with the storage concepts.
Here is the link to the article:
Enjoy 🙂 !!!
Citrix Workspace App for Linux Gotcha
For those wanting to use the native Linux (Ubuntu and flavors) Citrix Workspace App to connect to a remote desktop, first perform a check by running the following command:
- /opt/Citrix/ICAClient/util/HdxRtcEngine
If you encounter the following error, it means you are missing a dependency:
error while loading shared libraries: libc++.so.1: cannot open shared object file: No such file or directory
To fix the issue, execute the following command in a Terminal:
- sudo apt install libc++1
Failed Hard Drive Rescue
Recently attempted to recover data from a failed Windows laptop hard drive. This article documents the steps in the process.
Here is the link to the article:
Enjoy 🙂 !!!
Linux Mint 21 MATE Edition Samba Share Gotcha
For those trying to share the Public folder using the Samba Share (via caja-share), you will encounter the following error:
net usershare error 355
To workaround it, execute the following command in a Terminal:
-
- net usershare add Public $HOME/Public “” everyone:F guest_ok=y
To verify the command was successful, execute the following command in the Terminal:
-
- net usershare info –long
Hands-on with eBPF
eBPF is a powerful tracing and profiling capability built into the Linux kernel that can be used for monitoring and observability of Linux based systems. Here is the link to the article introducing eBPF:
Enjoy 🙂 !!!
VirtualBox VMs using CLI
VirtualBox is a popular virtualization software that can be used to create Virtual Machines (VMs). One can use the GUI interface or the Command-Line Interface (CLI) to create VMs.
In this article, we demonstrate the use of the CLI to create VMs. Here is the link to the article on VirtualBox CLI:
Enjoy 🙂 !!!
Hands-on with Nmap
In this article, we will setup and learn how to work with the Nmap network scanning tool on a Linux host and explore the core concepts. Here is the link to the article:
Enjoy 🙂 !!!
Linux Capabilities Unraveled
In the traditional Unix world, the typical way to grant a command (executable file) the superuser (root) privileges is to enable the SUID bit and have it owned by root. Look at the permission of the ping command in Linux – it does *NOT* have the SUID bit set and yet is able to open a raw socket connection … curious to know more ???
Here is the link to the article:
Enjoy 🙂 !!!
Hands-on with HashiCorp Vault
Wish you all a Happy, Healthy, Prosperous, & Peaceful 2021 …
In this article, we will setup and demonstrate the HashiCorp Vault for managing and controlling access to sensitive enterprise assets such as Passwords, Access Tokens, Certificates, etc., on a 3-node VirtualBox based VMs. Here is the link to the article:
Enjoy 🙂 !!!