Author Archives: Sushil Verma

Linux: Viewing Log Messages

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

Linux: Viewing Log Messages

Linux: Viewing Log Messages

In this article you will learn the basic of logging in Linux operating system.

Logs are awesome, because when you have any kind of problem or even you don't have a problem and you want to understand what is going on or you want to understand your system, you need logs.

So, its a good idea to know, how to see logs in Linux system..Read more

AWS CodeBuild: Getting Started

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

AWS CodeBuild: Getting Started

AWS CodeBuild: Getting Started

AWS CodeBuild is a Continous Integration service that compiles source code, runs tests, and produces artifacts that are ready to deploy.

You need not to provision, and scan your own build server.

It's fully managed and highly scalable service. It provides prepackaged build environment..Read more

AWS CodeCommit: Set up Notifications

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

AWS CodeCommit: Set up Notifications

AWS CodeCommit: Set up Notifications

As a devops you need to automate many things. Sending Notification on some event is also one of the automation required. There is a setting to set up notification based on some events.

You can send Notification to a SNS topic or AWS Chatbot (Slack)..Read more

AWS CodeCommit: Securing The Repository and Branches

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

AWS CodeCommit: Securing The Repository and Branches

AWS CodeCommit: Securing The Repository and Branches

In this article you will how to secure the CodeCommit repository branches. As a best practice repository's master branch should be restricted to push code direclty into it.

To push any code into master, a developer must open a Pull Request, this PR must be reviewed by some other engineer and the it must be pushed into master branch..Read more

Managing Systemd units in Linux

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

Managing Systemd units in Linux

Managing Systemd units in Linux

Systemd is a new kind of Linux init system, and service manager that provides features like on-demand starting of daemons, monitoring maintenance, snapshots supports, using Linux CGroup for process tracking, etc..

Its a replacement of SysVInit and upstart. It was created at Redhat by Lennart Poettering (Chief Architect).

Its also very controversial..Read more

Package Management in Debian-based Distributions

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

Package Management in Debian-based Distributions

Package Management in Debian-based Distributions

Learn about AWS CodeCommit HTTPS connection types that will help you in connecting with pull, push, branching, etc git operation on CodeCommit from your local computer. This is another basic step towards setting up fully automated AWS Pipeline in DevOps.

There are three types of connections in AWS CodeCommit. You can learn CodeCommit SSH Connection. You need to create a IAM user with specific CodeCommit policy to setup connection with CodeCommit.. Read more

AWS CodeCommit: Setup HTTPS Connection

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

AWS CodeCommit: Setup HTTPS Connection

AWS CodeCommit: Setup HTTPS Connection

Learn about AWS CodeCommit HTTPS connection types that will help you in connecting with pull, push, branching, etc git operation on CodeCommit from your local computer. This is another basic step towards setting up fully automated AWS Pipeline in DevOps.

There are three types of connections in AWS CodeCommit. You can learn CodeCommit SSH Connection. You need to create a IAM user with specific CodeCommit policy to setup connection with CodeCommit.. Read more

AWS CodeCommit: Setup SSH Connection

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

AWS CodeCommit: Setup SSH Connection

AWS CodeCommit: Setup SSH Connection

Learn about AWS CodeCommit connection types like HTTPS, SSH, and HTTPS(GRP) that will help you in pulling and pushing code from your local computer to AWS CodeCommit. This is another basic step towords setting up fully automated AWS Pipeline in DevOps.

There are three types of connections in AWS CodeCommit. You need to create a IAM user with specific CodeCommit policy to setup connection with CodeCommit.. Read more

Getting started AWS CodeCommit

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

Getting started AWS CodeCommit

Getting started AWS CodeCommit

AWS CodeCommit is managed version control service hosted by Amazon Web Services. You can use it to privately store and manage source code and any other asset like document and binary files in the cloud. Its based on github.

CodeCommit is Highly Secure, and Highly Scalable managed source control service hosted provided by AWS. It's a private Git repository hosted on cloud.. Read more

Types of Health Checks in Kubernetes

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Published on: | Last updated on: | | Author: Sushil Verma (Linkedin, Twitter, Git)

Types of Health Checks in Kubernetes

Types of Health Checks in Kubernetes

Kubernetes supports 2 types of health checks. First Liveness probe and second one is Readiness Probe. In this article you will learn what are the importance of these 2 health checks.

Distributed systems are hard to manager, because there are many moving parts that all need to work in an order for the system to function. If a small part breaks, then system has to detect it.. Read more