61Linux
C programming Language – Code snippets 2
This shell example compiles one saved C source file into an executable named sample, then runs it from the current directory. It is a workflow illustration, not a gu
3 min read↗
THE FIELD NOTES
The journal.
Practical knowledge, one discovery at a time.
171 ARTICLES
62Linux
Linux – fast file search
command is the most commonly used search utility in Linux. GNU find searches the directory tree rooted at each given starting-point by evaluating the given expressio
3 min read↗
Infoblox dns api
Infoblox provides a product to manage your DNS, DHCP and IPAM through a single management interface. In this short article, I will walk you through automating some o
3 min read↗
64Linux
C Programming language – code snippets 1
This shell example compiles one saved C source file into an executable named sample, then runs it from the current directory. It is a workflow illustration, not a gu
7 min read↗
65Linux
Ansible – rolling update or deployment
Making a change to live servers in production is something which has to be done with extreme care and planning. Several deployment types such as blue/green, canary,
2 min read↗
Getting started with Google Cloud Platform(GCP)
Google provides the same cloud services as other cloud providers such as Amazon Web Services(AWS) and Microsoft (Azure). It refers it as Google Cloud Platform or GCP
2 min read↗
Ansible – run specific task of a playbook
If you have a large playbook it may become useful to be able to run a specific part of it or only a single task without running the whole playbook. Both plays and ta
2 min read↗
Ansible – enable logging
By default, Ansible logs the output of playbooks to the standard output only. In order to enable logging to a file for later review or auditing, it can be turned on
1 min read↗
Say no to Net Neutrality repeal
On Wednesday Nov 22nd 2017, the FCC has published a new proposal to undo the existing net neutrality rules meant to prevent ISPs from creating a multi-tiered Interne
1 min read↗
70Linux
Exit from unresponsive ssh session
While connected to a remote host through an ssh connection using Putty or other ssh clients, your client might freeze and not respond to any keyboard activity. In or
1 min read↗