How To Fix ‘NTFS Partition Is In An Unsafe State’ Error In Linux
The other day I booted a Windows 10 system with Ubuntu live cd. When I tried to mount a Windows partition from the Linux live cd environment, the windows partition …
Vagrant Up Hangs When Mounting NFS Shared Folders – How To Fix?
Today I created a new Virtual machine with Arch Linux vagrant box. I started the Arch Linux virtual machine with vagrant up command, but it didn’t start. Every time I …
Linux Filesystem Error: Transaction failed when using LXD
Author: Vivek Gite Last updated: March 6, 2021 I am a big fan of LXD, a next-generation Linux system container manager and default on Ubuntu. It allows me to run …
How To Increase Memory And CPU On Vagrant Machine
Having performance issues with your Vagrant machine? It is probably because of insufficient Memory or CPU. Simply add more RAM and CPU core to Vagrant machine to improve its performance. …
How to Fix – bash: python: command not found Error
The – bash: python: command not found error shows mainly because of three reasons. First of all, is the python executable installed on the machine? If it is installed, is …
Virtualbox Error – Failed to load ring-0 module VBoxEhciR0.r0
Oracle VirtualBox is my go to solution to efficiently and quickly test different Linux and Unix operating systems. It is one of the easiest and simplest virtualization software. Today, I …
ERROR: Test failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)
When I install s3cmd package on my FreeBSD system and try to use the s3cmd command I get the following error: ERROR: Test failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to …
Fix “hard disk with UUID already exists” Issue In VirtualBox
by sk · July 14, 2020 This quick tip will help to fix “hard disk with UUID already exists” issue in VirtualBox in Linux. Today, I tried to migrate one …
Nginx upstream sent too big header while reading response header from upstream
I am getting the following error and my app stops working: 2020/07/12 14:32:03 [error] 45625#45625: *10918 upstream sent too big header while reading response header from upstream, client: 139.xxx.yyy.zzz, server: www.nixcraft.com, …
Virtualbox Guru Meditation Critical Error In Linux
I have been testing KVM extensively this week. Today I learned that KVM and Oracle VirtualBox doesn’t work at the same time. Up until today, I haven’t had a chance …