Rancher is one platform for everyone who uses Kubernetes and it is an open source software platform that enables organizations to run containers in production. Rancher supports flexible user authentication plugins and comes with prebuild user authentication integration with Active Directory, Lightweight Directory Access Protocol (LDAP) and GitHub. Rancher supplies the entire software stack needed to manage the containers in production.
Here are a few key points which answer, why one to prefer rancher platform:
1. Container Orchestration:
Rails application routes.draw rails do
# See https:/guides.rubyonrails.org/routing.html for information about the DSL available within this package.
Nameplace: api does
You can perform a sanity check at this point using the command of rail routes to verify that everything is working properly. Output will contain something similar to the following: Routes
Lets add some seed data to db / seeds.rb before running our server:
# This file will contain all the record creation required to seed the default values for the database.
What if a new framework could be deployed with Heroku-like ease without giving up the versatility and cost-savings you get from a more general-purpose platform such as AWS? Using Elastic Beanstalk — an AWS operation, is possible.
In this article, I’m going to walk you through setting up a rails application and running it on AWS using Elastic beanstalk as the compute base and RDS (Relational Database Service)-the Postgres service in particular-as the data storage.
Set up an app with a few routes for Rails 6, and run it locally.
· Creating an account at AWS.
· Using the free-tier…
What Is DocumentDB?
Launched in January 2019, Amazon DocumentDB (with MongoDB compatibility) is a fast, scalable, and highly available implementation of the MongoDB 3.6 API. It’s a fully managed document database that supports MongoDB workloads.
Essentially, DocumentDB is a clone of version 3.6, reimplemented for scale. It does not share or use any of the MongoDB source code, meaning it’s a unique implementation, proprietary to Amazon.
SQL statements are the primary means through which businesses and organizations retrieve information from the database. However, these statements aren’t always as efficiently composed as they could be, which can lead to slowdowns from the server. That’s why you hear so much about SQL query optimization — it’s a necessary process if you hope to ensure high levels of server performance.
Part of the process of SQL optimization and tuning involves regular calibrations of SQL queries. Different SQL queries can be used to retrieve the same information, but not all queries are efficient — so it’s important to ensure you’re…
There has been a conversation about Ruby on Rails and the gradual decline in its popularity. We set out to find out whether there was any truth to this conversation. Learn how Ruby on Rails has matured over the years.
There has been a lot of discussion about Ruby on Rails and its future. Some question whether it will survive in the next few years while others rave about its longevity. We looked into the framework’s features and benefits to determine its popularity and relevance in the current market and see if it’s still worth. …
SQL is a programming language developed for extracting information from and updating a database. Moreover, SQL also performs various operations like managing data in a relational database management system (RDBMS).
The major difference between INSERT and UPDATE within SQL is that Insert is useful for adding new records within the table whereas Update is useful for changing the existing records in the table. Sql server dba training helps you to learn more effectively.
The INSERT and UPDATE are the DML (Data Manipulation Language) commands in SQL that help to modify data in the table. …
The following article describes how to import the data from an MS Excel sheet to a SQL Server table in Microsoft SQL Server Ver. 2016. This method of importing data from source to target looks very simple for experienced developers. But this is much helpful and useful for beginners who have just started their career in SQL Server.
There are many frameworks where anyone will get the master data from a client in an Excel sheet format. The same we need to load into the server. Now, the user might be thinking about how we could import data into an…
Essentially, a microservice is a computer program that runs on a server or a virtual computing instance and responds to network requests. Microservice is breaking up an application into smaller parts each of which communicates across interfaces such as API, HTTP.
The benefits of Microservices are:
Another success of adopting microservices is the capacity to pick the best tool for the job. …