Install a Apache web server on Amazon EC2 ( Linux 2 Instance ) ?
In this post, we will describe how you can install Apache web server ( LAMP Stack ) … Read more
lynxbeedev
Create yocto recipe using recipetool script
https://dropbear.nl/mirror/dropbear-2015.68.tar.bz2DEBUG: Found bitbake path: ~/Desktop/devlab/poky/bitbakeNOTE: Fetching https://dropbear.nl/mirror/dropbear-2015.68.tar.bz2…DEBUG: unable to extract library name from ld-linux.so.3NOTE: Recipe dropbear_2015.68.bb has … Read more
How executable is created during compilation on Linux ?
This code is tested on Ubuntu . You may need to twick the script if you use a … Read more
How initrd is mounted by Linux kernel ?
Lets first try to understand what are the ways to mount the root file system, Altough the … Read more
Understanding : “kernel panic – not syncing – attempted to kill init”
When the kernel gets into a situation where it does not know how to proceed (most often … Read more
What is the Difference between Process and Thread ?
Creating a new thread is very similar to forking a new process, but there are differences. When … Read more
Yocto: Where temporary source code resides for a package during build
During a build, the unpacked temporary source code used by recipes to build packages is available in … Read more
How to setup 301 redirect from non-www to www ?
If you want to redirect non-www URL to https://www. which improves search engine optimisation rankings, use following … Read more
Check Bluetooth services of a remote device
With following mechanism, we can check the Bluetooth profiles and services of a remote device, 1) Switch … Read more
Use hcitool to get Bluetooth device information
Below commands are shown for communication between Linux Laptop and Samsung Mobile to get Mobile bluetooth device … Read more
WARNING: QA Issue: “pkg1” rdepends on “pkg2”, but it isn’t a build dependency? [build-deps]
Following are the errors which you may get while compiling bitbake and its solutions, Error : WARNING: … Read more
Bitbake packages compilation process
Compilation of Any package using bitbake goes through stages as mentioned in below image, 1. do_fetch – … Read more