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…
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: Types of git objects
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
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…
Bitbucket Server Install and Configuration
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
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….
Git Lab Exercise & Assignment: Git Stash: Part – 11
Often, when you’ve been working on part of your project, things are in a messy state and you want to switch branches for a bit to work…
Git Lab Exercise & Assignment: Git Diff and Undoing: Part – 9
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Git Lab Exercise & Assignment: Git Branching and Merging: Part – 8
These exercises aim to give you some practice with using the Git version control system. Each exercise comes in two parts: a main task that most, if…
Git Lab Exercise & Assignment: Git remote branching and github: Part – 7
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Git Lab Exercise & Assignment: Local Branches with Rebasing: Part – 6
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Git Lab Exercise & Assignment: Changing History with Amend: Part – 5
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Git Lab Exercise & Assignment: Branching & Merging & Conflicts: Part – 4
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Git Lab Exercise & Assignment: Working with Local Branch: Part – 3
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Git Lab Exercise & Assignment: Remote workflow: Part – 2
These exercises aim to give you some practice with using the Git version control system. Each exercise comes in two parts: a main task that most, if…
Git Lab Exercise & Assignment: Basic local workflow: Part – 1
Related – Git basic local workflow These exercises aim to give you some practice with using the Git version control system. Each exercise comes in two parts:…
Python Tutorials: Database operations using python – mysql
Step 1 – Install MYSQL Server https://www.devopsschool.com/blog/how-to-download-and-install-mysql-in-macos-10/ https://www.devopsschool.com/tutorial/mysql/how-to-install-mysql-on-centos-7.html Step 2 – Install python mysql connector using PIP3 $ sudo pip3 install mysql-connector-python Step 3 – Using Python…
Python Tutorials: Docstring in Python
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: How to comments in Python?
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Running External Programs using python
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Files Operations
Python File Operations Python – Working with files Python File Operations: Modes Python File Operations: Writing a file Python File Operations: CRUD Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert…
Python Tutorials: Class & Object
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…