SRE Trainer in Netherlands, Amsterdam
Getting highly skilled SRE Trainer in this world is getting little difficult. If you are in Netherlands, Amsterdam and need highly skilled SRE Trainers than this blog…
Fedora CoreOS Package Manager: rpm-ostree
How to install wget in Fedora CoreOS $ rpm-ostree install wget How to reboot? $ systemctl reboot Default user name of Fedora CoreOS? core How to install…
Teradata Partitioned Primary Index (PPI)
What is the Concept behind Partitioning a Table? Each Table in Teradata has a Primary Index unless it is a NoPI table. The Primary Index is the mechanism that allows…
Top 10 Authentication mechanisms supported for applications in 2022?
Authentication mechanisms are modules that authenticate the user with a specific challenge or authentication technology, such as user name and password and one-time password. The order on which…
How to install elasticsearch and kibana 8.x using Docker?
Prerequisite The following requirements and recommendations apply when running Elasticsearch in Docker in production. The following requirements and recommendations apply when running Elasticsearch in Docker in production….
How to Setup A VPN On Your Router
Installing a VPN on a smartphone, tablet, or laptop is a great way to increase your security and privacy on the Internet. However, if you want to…
XL Release Tutorials: How to install Plugins in XL release
Step 1 – Login using Admin Step 2 – Go to “Setting” Icon => Manage Plugins Step 3 – Upload Jar file Plugins e.g – Bamboo Plugins…
Installation and Configuration Guide: Bamboo
System requirements & considerations Java: Database: Installing Bamboo on Linux https://confluence.atlassian.com/bamboo/installing-bamboo-on-linux-289276792.html Install Bamboo using Docker Container Step 1 – Install Docker Step 2 – Install and Configure…
AWS CodeDeploy: Deploy apps using appspec.yml with IIS stop/start
Note – in this program file “before-iis-install-stop.bat” & “after-iis-install-start.bat” & index.html is in same directory. Step 1 – Write before-iis-install-stop.bat Step 2 -Write after-iis-install-start.bat Step 3 –…
XL Release Tutorials: Basic Workflow
Step 1 – Create a FOLDER for your Product Line Step 2 – Create a Connection using Unix Host Go to folder Go inside a FOLDER Step…
NIST Cloud Security Checklist Explained
If you are a business owner, then you know that data security is of utmost importance. And if you are using cloud services to store your data,…
Jira Tutorials: Authorization in Jira Cloud
Step # 1 – Login to yoru SITE at https://admin.atlassian.com/ Step # 2 – Create a Group at https://admin.atlassian.com/ Step # 3 – Invite a user and…
Python Tutorials: virtualenv
Virtual environment manager Each integration has its own set of dependencies that must be added to Python in order to run the tests, or just to try…
How To Write A Lab Report
Get Some Help with Writing for Science Class Many students find themselves asked to write up reports on lab experiments and have no idea what is expected…
Top Google Groups for DevOps, SRE & DevSecOps Engineers
Artificial Intelligence and Machine Learning Community Containers and MicroServices Continuous Integration & Delivery DevOps DevOps Certified Professional (DCP) DevOpsSchool Support DevSecOps Certified Professional (DSOCP) Master in Devops…
How to downgrade npm version?
How to downgrade npm version? Error:- Error Explanation :- My project which is made earlier, uses the older version of node but now i m cloning my…
Python Assignment & Project for DevOps Engineers
How to Submit Assingment – Please post the code into github or gist and share a links of the program in the chat windows. We would be…
Git Exercise & Assignment
Git Assignment # 1 Write a 1 Post on Debug.School which would Answer following question… Git Assignment # 2 Write a 1 Post on Debug.School which would…
Git Lab Exercise & Assignment & Project: Part – 10
Write a 5 separate post for each question as below on BestDevOps.com. Code must be published on Gist and linked to Post. How to publish Answer to…
Git Tutorial: Commands Example & Reference
Git Reset – Git Revert Git Clean – How to clean git workspace? Git Fetch – Update remote branch before merge to local branch git appendGit bisectgit…
Git Tutorial: Working with git objects using “git cat-file”
Git inside: Direct work with git objects Goals Explore the structure of the database objects Using SHA1 hashes for searching the content in repository Let us examine…
Git Tutorial: Objects, References, The Index
To understand the core of Git internals, there are 3 things to we should know: objects, references, the index. I find this model is elegant. It fits…
Git Tutorial: Git Bisect
Find the change that introduced a bug in your code, quickly. The git bisect command helps you to find which change introduced a bug in your code. It’s easy…
Git Tutorial: Git References
Branches, remote-tracking branches, and tags are all references to commits. All references are named with a slash-separated path name starting with “refs”; the names we’ve been using…
Git Tutorial: Git Index
The index is a binary file (generally kept in .git/index) containing a sorted list of path names, each with permissions and the SHA1 of a blob object; git…
Git Tutorial: Creating Blobs Tree and Commits
Creating BlobsCreating a blob in your Git repository and getting a SHA back is pretty easy. The git hash-object command is all you’ll need. To create a…
Git Lab Exercise & Assignment: Git cherry-pick: Part – 12
git-cherry-pick – Apply the changes introduced by some existing commits. Cherry picking in git means to choose a commit from one branch and apply it onto another….