Enabling adobe flash player for a browser running on Linux


For new OS installations, you may typically run into an issue with adobe flash player. You can obtain the corresponding plugin matching the bitness of your operating system from the adobe site.

My mini development Linux Lab setup



Here is a quick overview of my mini development lab setup to try out some cool things in spare time.. 
Network Topology
This is the network topology overview diagram for my entire home network. I have used zenmap tool to generate this diagram. ZenMap, a free open source tool is the advanced GUI for the "nmap" network scanning and mapping utility.

SSH & the Passwordless login with ssh key


Even if your OS initial installation did not include SSH, you can easily install and configure SSH manually. The following setup is performed on Debian based Linux Lite Operating System,

Install SSH Server
kiran@deegelinuxlite:~$ sudo apt-get install ssh
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
Need to get 1,278 B of archives.
After this operation, 29.7 kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main ssh all 1:5.9p1-5ubuntu1.1 [1,278 B]
Fetched 1,278 B in 0s (6,868 B/s)
Selecting previously unselected package ssh.
(Reading database ... 227863 files and directories currently installed.)
Unpacking ssh (from .../ssh_1%3a5.9p1-5ubuntu1.1_all.deb) ...
Setting up ssh (1:5.9p1-5ubuntu1.1) ...

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