azure spring cloud...simplify your cloud development for spring applications responsibilities diy...

Azure Spring Cloud

Asir Selvasingh

Principal PM Architect --- Java on Azure

September 2020

On KubernetesYou do not have to learn or

manage Kubernetes

Nov 2018 Nov 2019

52.5 Million+ Spring Boot downloads per month

95 Million+ Spring Boot downloads per month

Spring – trusted and growing

Source – The State of Spring 2020

https://tanzu.vmware.com/content/ebooks/state-of-spring-2020

Why Spring and Spring Cloud Apps

“The Spring and Spring/Boot frameworks

(57%) dominate today when it comes to

building microservices ” – Jakarta EE

Developer Survey

The world’s leading brands run on Azure

App Configuration

Event Hubs

Service Bus

Storage

Redis

Functions

Spring on Azure cloud.spring.io/spring-cloud-azure/

SQL Database

MySQL

PostgreSQL

Maria DB

Cosmos DB

• SQL

• MongoDB

• Cassandra

• Gremlin

SQL Database

PostgreSQL

MySQL

Active Directory (AAD)

AAD B2C

Spring Cloud Spring Data Spring Security

R2DBC Spring Cache

Redis Cache

Storage

Spring Messaging

Spring Resource

Service Bus

Micrometer

Monitor (includes Log Analytics)

Spring BootBuild anything

Spring CloudCoordinate anything

designed to get you up and running as quickly as possible,

with minimal upfront configuration of

Spring

provides a set of tools that makes communication

between microservices

easier

Spring-based Microservices

Spring-based MicroservicesSpring

Cloud Apps

Spring Cloud

Components

Spring Cloud

Components

Cloud

Services

App

Consumers

Breaker

dashboard

Service

registry

Distributed

tracing

Config

dashboard

IoT

Mobile

Browser

API

Gateway

Microservices

Microservices

Microservices

Message brokers

Databases

Common Impediments

High effort required to manage cloud infrastructure for Spring boot applications

Application lifecycle is difficult to manage

Painful to troubleshoot application issues

Spring

Cloud Apps

Spring Cloud

Components

Spring Cloud

Components

Cloud

Services

App

Consumers

Breaker

dashboard

Service

registry

Distributed

tracing

Config

dashboard

IoT

Mobile

Browser

API

Gateway

Microservices

Microservices

Microservices

Message brokers

Databases

Azure Spring Cloud

Azure Spring Cloud

More choices and full integration into Azure’s ecosystem and services

Fully managedinfrastructure

Built-in app lifecycle

management

Ease of monitoring

Enterprise ready

A fully managed service for Spring Boot microservices

Azure Spring Cloud

Jointly developed,

operated, and supportedManaged service

Zero code changesOut-of-the-box

monitoring and tracing

Tanzu Build Service


manage Kubernetes

©Microsoft Corporation Azure

Fully Managed Infrastructure – Azure Spring Cloud

▪ Built-in native Spring Cloud

components

▪ Config Server

▪ Service Registry

▪ Distributed Tracing

▪ Circuit Breaker

(upcoming)

▪ Blue/Green for zero downtime

▪ Auto Horizontal Scale based

on metrics or schedule

▪ VNET (private network) to

secure your app and traffic

Azure Database

for MySQL

Azure Cosmos DB

Azure Cache

for Redis

User Git Repository

Azure Spring Cloud

agents

Azure Spring Cloud

VMware Tanzu

Build Service

Azure Kubernetes Service

Service

Binding

Config

Source

Service RuntimeUser Environment

App 1 App 2 App N Config Server Service Registry Lifecycle Mgmt.

Log Stream Data Encryption

App Resiliency

Azure DevOps

CI/CD

GitHub

Jenkins

Custom Domain Self-Diagnostics

Metrics Tracing Managed IdentitiesLogs Service Principals

Azure Monitor Azure Active Directory

Simplify your cloud development for Spring applications

ResponsibilitiesDIY with Spring

Boot

Azure Spring

Cloud Service

Application

iteration,

debugging

CI/CD

Build and

manage Clusters

Host Spring

Cloud

Middleware

Monitoring and

logging

Scaling

Patching

Support

Customer VMware Microsoft

Azure Database

for MySQL

Azure Cosmos DB

Azure Cache

for Redis

User Git Repository

Azure Spring Cloud

agents

Azure Spring Cloud

VMware Tanzu

Build Service

Azure Kubernetes Service

Service

Binding

Config

Source

Service RuntimeUser Environment

App 1 App 2 App N Config Server Service Registry Lifecycle Mgmt.

Log Stream Data Encryption

App Resiliency

Azure DevOps

CI/CD

GitHub

Jenkins

Custom Domain Self-Diagnostics

Metrics Tracing Managed IdentitiesLogs Service Principals

Azure Monitor Azure Active Directory

Demo –Azure Spring Cloud

Demo

Deploy Spring Cloud apps to Azure without worrying about:

Infrastructure and scaling

Learning or managing K8s

Spring Cloud middleware – config, registry,

tracing and gateway, or

Monitoring

Deploy and Visualize

Setup Diagnostics

Troubleshoot

Which app instance is misbehaving | slow?

Which App Instance is misbehaving | slow?

Monitor Performance

Monitor Failures

Manage secrets – zero-trust model

Reference Arch – isolate apps and expose apps to Internet

Integrate with Azure Firewall & App Gateway to allow | deny traffic to

FQDNs

AzureFirewallSubnet

Corp Firewal

GatewaySubnet Management subnet

Jumpbox VM

hub-virtual-network spoke-virtual-network

Virtual network

peering

Gateway

On-premises network

Microsoft

edge routers

Local edge

routers

ExpressRoute

circuit

ExpressRoute

Gateway

Customer s network

Internet

...

Private FQDN

User configuration

L3-L7 Connectivity Policies

Microsoft Threat Intelligence

Known Malicious IPs and FQDNs

Threat intel, NAT,

network and application

traffic filtering rules

allow inbound |

outbound access

Traffic is denied by default

RG = corporate-hub

service-runtime-subnet jumpbox-subnet

mysql-subnetapps-subnet

Config Server Service Registry

...

DNS Azure Load

balancer

default subnet

Corp Application

Gateway

Demo code repo

https://github.com/Azure-Samples/spring-petclinic-microservices

Azure Spring Cloud – Recap

Azure Spring Cloud - Benefits

Easily monitor

your apps

Built-in application

lifecycle management

Simplify infrastructure

management

Easily identify performance

bottlenecksSpring Cloud componentsRun your Spring Boot apps

Gain insight into app dependencies

using Azure MonitorDeploy source code or build artifactsScalable global infrastructure

Aggregate metricsAutomatically wire your app with

Spring Cloud infrastructure

Reduce downtime and deployment

risk


manage Kubernetes

Spring Azure

App Configuration

Event Hubs

Service Bus

Storage

Redis

Functions

cloud.spring.io/spring-cloud-azure/

SQL Database

MySQL

PostgreSQL

Maria DB

Cosmos DB

• SQL

• MongoDB

• Cassandra

• Gremlin

SQL Database

PostgreSQL

MySQL

Active Directory (AAD)

AAD B2C

Spring Cloud Spring Data Spring Security

R2DBC Spring Cache

Redis Cache

Storage

Spring Messaging

Spring Resource

Service Bus

Micrometer

Monitor (includes Log Analytics)

Get specialized assistance building Java apps or migrating them to Azure Spring Cloud

We cana) Guide your design and plan – thru architecture design session / workshop

b) Help build representative proof of concepts or pilot• By customer and engineers in Java on Azure team

Nominate yourself …

Get specialized assistance building Java apps or migrating them to Azure Spring Cloud

http://aka.ms/pilot-my-spring-cloud-apps

©Microsoft Corporation

Azure

Build your cloud-native solutions today!

Get started --

o Deploy Spring apps to Azure Spring Cloud using quickstart

o Learn using a self-paced workshop on GitHub

o Deploy an existing app to Azure Spring Cloud

o Learn more about implementing solutions on Azure Spring Cloud

o Migrate your Spring Boot, Spring Cloud and Tomcat apps to Azure Spring Cloud

o Wire Spring apps to interact with Azure services
https://aka.ms/get-started-with-azure-spring-cloudhttps://github.com/microsoft/azure-spring-cloud-traininghttps://github.com/Azure-Samples/spring-petclinic-microserviceshttps://docs.microsoft.com/en-us/azure/spring-cloud/https://docs.microsoft.com/en-us/azure/developer/java/migration/migrate-spring-boot-to-azure-spring-cloudhttps://docs.microsoft.com/en-us/azure/developer/java/migration/migrate-spring-cloud-to-azure-spring-cloudhttps://aka.ms/migrate-tomcat-to-azure-spring-cloud-servicehttps://docs.microsoft.com/en-us/azure/developer/java/spring-framework/

azure spring cloud...simplify your cloud development for spring applications responsibilities diy...

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