Hi All, this document deals how to Setup build a pipeline in Jenkins. Jenkins is one of the best Continous Integration and Continous delivery tool used by DevOps. Using Pipeline you can have many jobs to run as single and provide you a detail report on this. Jenkins is an Read more…
HI All, this document deals with how to build and push docker image to docker hub using Jenkins. Docker is a computer program that performs operating-system-level virtualization, also known as “containerization”. It was first released in 2013 and is developed by Docker, Inc. Docker is used to running software packages Read more…
Hi all, this document deals with how to set up AWS SNS for CloudWatch or any other email services. AWS SNS is a simple notification service for sending or pushing messages from software applications to subscribing endpoints and clients. Amazon SNS is warehoused across several availability zones to prevent loss. Read more…
Hi all, this document deals with error insufficient data in cloud watch. Amazon CloudWatch is a monitoring and management service built for developers, system operators, site reliability engineers (SRE), and IT managers. Monitor and Track AWS Apps and Gain System-Wide Utilization Visibility. Monitor Custom Metrics. Monitor and Store Logs. Set Read more…
Hi All, this documents deals with what is the difference between vertical and horizontal scaling Consider you have an application server and you need to scale your application due to heavy load the application. For scale you can approach two different types of scaling one is Vertical and another is Read more…
Hi All, this document tells you how to migrate DNS from GoDaddy to AWS route 53. DNS plays an important role whenever the application is hosted. Consider your DNS system is down where all you public applications are hosted. This will impact your business which results in huge money loss. Read more…
Hi All, this document deals with how to enable slow query in AWS RDS Parameter group acts as the container where you can change engine configuration, like enabling slow query, enabling log_slow_rate_limit etc, Not all the configurations are modifiable, you know Amazon RDS is service, where you have only limited Read more…
Hi All, most of you all received the above error when you ran the docker commands without sudo permission, The above error says the user is not able to reach docker engine to perform the tasks. As a dirty fix, you can run the command with sudo if you don’t Read more…
Hi All, this document deals with how to automate ebs snapshot using cloud watch. A critical application or server which holds data is always the best practice to take a snapshot as a backup periodically. Taking backup manually won’t help us to solve this issue, even script running any server Read more…
Hi All, this document deals with how to move Amazon Instance to another region Moving instances from one region to another becomes a headache for cloud administrators, where they have to set up a new instance in the desired region and set up the application. This creates a lot of Read more…