1588920300
One of the main attractions of Spring Boot is how it often reduces third-party configuration to just a few properties.
In this tutorial, we’re going to see how Spring Boot simplifies working with Redis.
#spring-boot #redis #database #java
1623501300
This article talks about master-slave configuration set up in local docker setup and we will verify read replica of slave nodes when master is unavailable or down. We can read data of not when the master node is down. This sample is explained with Spring Boot.
In realtime, the application has to process and fetch from multiple tables through joining to get complex data every time. To improve performance, if we could cache the response which does not change frequently, so that performance will be faster.
When cache is implemented there will be a 100% probability that a single instance can be hit with maximum load on a single instance. For Ex: an app service or back-end system continuously sends requests to a single instance then there might be chances where the connections in Redis instance may be exhausted.
To solve this, We can run multiple instances of Redis with master-slave architecture, where the master would be the write node and slaves would act as read-only nodes like scaling horizontally. Any updates to the master would be automatically synced with slave nodes asynchronously. Any write attempt to the slave nodes would be rejected.
#architecure #master-slave #redis #spring-boot-2 #redis master slave configuration and tested in spring boot #redis master slave configuration
1620751200
#spring boot #spring boot tutorial #interceptor #interceptors #spring boot interceptor #spring boot tutorial for beginners
1642110180
Spring is a blog engine written by GitHub Issues, or is a simple, static web site generator. No more server and database, you can setup it in free hosting with GitHub Pages as a repository, then post the blogs in the repository Issues.
You can add some labels in your repository Issues as the blog category, and create Issues for writing blog content through Markdown.
Spring has responsive templates, looking good on mobile, tablet, and desktop.Gracefully degrading in older browsers. Compatible with Internet Explorer 10+ and all modern browsers.
Get up and running in seconds.
For the impatient, here's how to get a Spring blog site up and running.
Repository Name
.index.html
file to edit the config variables with yours below.$.extend(spring.config, {
// my blog title
title: 'Spring',
// my blog description
desc: "A blog engine written by github issues [Fork me on GitHub](https://github.com/zhaoda/spring)",
// my github username
owner: 'zhaoda',
// creator's username
creator: 'zhaoda',
// the repository name on github for writting issues
repo: 'spring',
// custom page
pages: [
]
})
CNAME
file if you have.Issues
feature.https://github.com/your-username/your-repo-name/issues?state=open
.New Issue
button to just write some content as a new one blog.http://your-username.github.io/your-repo-name
, you will see your Spring blog, have a test.http://localhost/spring/dev.html
.dev.html
is used to develop, index.html
is used to runtime.spring/
├── css/
| ├── boot.less #import other less files
| ├── github.less #github highlight style
| ├── home.less #home page style
| ├── issuelist.less #issue list widget style
| ├── issues.less #issues page style
| ├── labels.less #labels page style
| ├── main.less #commo style
| ├── markdown.less #markdown format style
| ├── menu.less #menu panel style
| ├── normalize.less #normalize style
| ├── pull2refresh.less #pull2refresh widget style
| └── side.html #side panel style
├── dist/
| ├── main.min.css #css for runtime
| └── main.min.js #js for runtime
├── img/ #some icon, startup images
├── js/
| ├── lib/ #some js librarys need to use
| ├── boot.js #boot
| ├── home.js #home page
| ├── issuelist.js #issue list widget
| ├── issues.js #issues page
| ├── labels.js #labels page
| ├── menu.js #menu panel
| ├── pull2refresh.less #pull2refresh widget
| └── side.html #side panel
├── css/
| ├── boot.less #import other less files
| ├── github.less #github highlight style
| ├── home.less #home page style
| ├── issuelist.less #issue list widget style
| ├── issues.less #issues page style
| ├── labels.less #labels page style
| ├── main.less #commo style
| ├── markdown.less #markdown format style
| ├── menu.less #menu panel style
| ├── normalize.less #normalize style
| ├── pull2refresh.less #pull2refresh widget style
| └── side.html #side panel style
├── dev.html #used to develop
├── favicon.ico #website icon
├── Gruntfile.js #Grunt task config
├── index.html #used to runtime
└── package.json #nodejs install config
http://localhost/spring/dev.html
, enter the development mode.css
, js
etc.dev.html
view change.bash
$ npm install
* Run grunt task.
```bash
$ grunt
http://localhost/spring/index.html
, enter the runtime mode.master
branch into gh-pages
branch if you have.If you are using, please tell me.
Download Details:
Author: zhaoda
Source Code: https://github.com/zhaoda/spring
License: MIT License
1623693600
In this tutorial, we will learn how to implement multi-tenancy in a Spring Boot application with MongoDB and Redis.
Multi-tenancy is a software architecture in which a single instance of a software application serves multiple customers. Everything should be shared, except for the different customers’ data, which should be properly separated. Despite the fact that they share resources, tenants aren’t aware of each other, and their data is kept totally separate. Each customer is called a tenant.
Software-as-a-service (SaaS) offerings are an example of multitenant architecture. More explanations.
#maven #redis #mongo db #spring boot 2 #multitenancy #multi-tenancy implementation using spring boot, mongodb, and redis
1620720872
As an extension of the Spring Framework, Spring Boot is widely used to make development on Spring faster, more efficient and convenient. In this article, we will look at some of the parameters were using Spring Boot can drastically reduce the time and effort required in application development.
#full stack development #spring #spring and spring boot #spring boot