How to perform Oracle Weblogic Deployments - Console
Overview Oracle WebLogic Server is a scalable, enterprise-ready Java Platform, Enterprise Edition 7 (Java EE 7) application server. Oracle WebLogic Server is the industry's best application server for building and deploying enterprise Java EE applications with support...
Run MSSQL Server in your MAC/Windows with Docker
As a developer or DevOps resource, you might have had a requirement of running an RDBMS database such as mssql server in your local machine (Windows/Mac) In this post, we are going to cover, how to install and run MSSQL server as a Docker container in 5 easy steps....
IBM WebSphere ODR - How to Handle Out Of Memory with ODR
Overview IBM Websphere On Demand Router (or) ODR can prevent the application JVM from running out of memory due to the large number of connections that can acquire in the ODR - On Demand Router, the ODR automatically starts rejecting requests and thus closing...
Copy files from EC2 to S3 Bucket in 4 steps
Introduction to S3 and EC2 file copy In this article, we are going to see how to copy files from ec2 instance to S3 bucket and vice versa, with the help of IAM roles and without having to use the AWS access key and secrets in the server. In AWS technical terms....
Ansible Dictionary - How to create and add items to dict
Introduction In this post, we are going to see how to create a dictionary in ansible during the playbook execution dynamically and how to add items or elements to a dictionary. Before going further, let us refresh our memory of knowledge on the dictionaries....
Terraform import All AWS Security Groups - How to
In this post, we are going to see how to manage existing and already created AWS Security groups with Terraform. The new era of Infrastructure revolution has begun already and we already started provisioning, managing, administrating our Infra as a code with help of...
Ansible Route53 Examples - read add remove update DNS records
In this post, we are going to see how to add and remove records in AWS route53 DNS using ansible. If you are an AWS architect or a developer/devops executive managing your infrastructure hosted in AWS. you might have used the AWS route53 DNS web service. with route53...
Postfix SMTP relay to Office 365 - Single and Multiple SMTP Servers
Postfix is a powerful opensource mail server with a lot of customization options available built-in. I recently had a requirement to set up an Organization-wide mail server to perform SMTP relay to Office365 and allow our Java, JS, Python applications to send emails...
Traefik Docker Example and Introduction
Traefik Loadbalancer is growing in the container and microservices industry as a leader in Loadbalancing, Routing and service management. It has everything that typical load balancers like haproxy provides and a few cooler and advanced features like Auto Service...
Docker VueJS Example
In this post, we are going to see how to Create a simple VueJS Web Application, Deploy the VueJS web application to Docker, How to create Docker Images and start the container from the images, How to manage the docker container and How to deploy the VueJS Application...
Ansible Archive Examples - Zip files and Directories
Ansible archive module is an ansible way of compressing the file and creating an archive. Just like the tar and gz command working together. If you are a Linux guy you would easily get this analogy. For windows, Just think of this as a normal winzip or WinRAR programs...
BitBucket List All Repositories - using REST API
How to list all repositories in BitBucket, the same question I had and when I was searching in the community I found a script and I made some modifications on top of it and sharing it with you all. So, I hope you are all aware that BitBucket has the REST API interface...
AWS CLI EC2 Stop and Terminate command Examples
In AWS infrastructure, We create a lot of EC2 instances on demand and we tend to forget about the stopped instances considering that it is stopped and not being billed for. But the fact is that Even the stopped instances would cost you a couple of pennies in various...
Ansible Template module Examples - Jinja2 Templates | Devops Junction
Ansible template module helps to template a file out to a remote server. Simply put, at runtime ansible template module updates the jinja2 interpolation syntax variables with actual values and copy the template file to the remote server with the specified name. This...
PowerShell tail file - Windows tail command
PowerShell is a powerful tool and it enables the Windows servers to compete with the Shell and Linux command line features. One of the useful command in linux is tail which helps us to view the file as it gets updated mostly used to view the log files. For instance,...
Articles for DevOps Beginner
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.