Belfast JUG, Spring Boot & Docker

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Slides used in the BelfastJUG meet up session back in 2016. We went through in depth aspects of how to use Java with Spring Boot and Docker together, where I shared some of my practical experience on those technologies.

Engineering

// NICE TO MEET YOU:
- HUDSON MENDES, 32
- ITALO-BRAZILIAN (BORN IN BRAZIL)
- HYBRID-CREATURE (JAVA AND .NET)
- BETWEEEN PYTHON AND RUBY? RUBY
- LOVE ANIME & _LOVE_ GUINNESS!
- BEEN A SOFTWARE ENGINEER SINCE 1999

IF DEPLOYING SOFTWARE IS HARD, (…), THEN
DEVELOPERS WILL OFTEN BUILD EVERYTHING
INTO THE EXISTING APPLICATION IN ORDER TO
AVOID SUFFERING THE NEW DEPLOYMENT
PENALTY.
Karl Matthias, Docker: Up & Running
SPRING BOOT & DOCKER

DEVELOPING MICROSERVICES MUST BE EASY… 
DEPLOYMENT MUST BE 
EVEN EASIER!
Karl Matthias, Docker: Up & Running

AN ENGINEERING
PERSPECTIVE TO DOCKER
// TODO:
- overview on docker
- simple spring boot application (.jar)
- wrapped with Dockerfile, Gradle and Maven
- deployed to a repository, ran locally and ran remotely (ECS)
- in the build pipeline
- a glimpse of what matters from the docker ecosystem

AN ENGINEERING
PERSPECTIVE TO DOCKER
// TODO:
WHAT IS DOCKER? BUILD DOCKER IMAGE RUN DOCKER CONTAINER MAKING IT WORK FOR YOU

SPRING BOOT & DOCKER
OVERVIEW
Source “8 surprising facts about Docker” 
(https://www.datadoghq.com/docker-adoption/)

SPRING BOOT & DOCKER
OVERVIEW
Source Google Trends, compare Docker, Virtualisation, Angularjs 
(https://trends.google.com/trends/explore?q=docker,virtualization,angularjs)

SPRING BOOT & DOCKER
OVERVIEW
Source: “Performance on Docker vs VMs” (by Ali Hussain, Flex7) 
(https://www.slideshare.net/Flux7Labs/performance-of-docker-vs-vms)

SPRING BOOT & DOCKER
OVERVIEW
Must knows
‣ Conceptual evolution of LXC
‣ Not A VIRTUAL MACHINE
‣ Initial release: 2014
‣ Open API
‣ Now supports Windows

SPRING BOOT & DOCKER
OVERVIEW
TOO LARGE TO GO THROUGH

SPRING BOOT & DOCKER
OVERVIEW
$ docker build
BUILD ENVIRONMENT

SPRING BOOT & DOCKER
OVERVIEW
$ docker build
$ docker images
BUILD ENVIRONMENT

SPRING BOOT & DOCKER
OVERVIEW
$ docker build
$ docker push
$ docker images
IMAGE REPOSITORY
BUILD ENVIRONMENT

SPRING BOOT & DOCKER
OVERVIEW
$ docker build
$ docker push
$ docker images
RUNNING ENVIRONMENT
IMAGE REPOSITORY
BUILD ENVIRONMENT
$ docker run

DEMO, SPRING BOOT
MICRO SERVICE
SIMPLEST .JAR
SPRING BOOT &
DOCKER

PRETTY BASIC .JAR, REST SPRING BOOT, LISTENING 8080 FROM SHELL
DOCKER IMAGE BUILT FROM GRADLE PLUGIN
DOCKER IMAGE BUILT FROM MAVEN PLUGIN
DOCKER IMAGE BUILT FROM DOCKERFILE
SPRING BOOT & DOCKER
DEMO, SIMPLEST JAR IN A DOCKER CONTAINER

SPRING BOOT & DOCKER
https://github.com/bmuschko/gradle-docker-plugin
gradle dockerPushImage

SPRING BOOT & DOCKER
https://github.com/spotify/docker-maven-plugin
mvn clean package docker:build -DpushImage

SPRING BOOT & DOCKER
docker build -t hudsonmendes/api-example &&  
docker push

SPRING BOOT & DOCKER
DEMO, SIMPLEST JAR IN A DOCKER CONTAINER
https://github.com 
/hudsonmendes 
/belfastjug-sample-2 
/branches

SPRING BOOT & DOCKER
DEMO, SIMPLEST JAR IN A DOCKER CONTAINER
Base image

SPRING BOOT & DOCKER
DECIDING ON BASE IMAGE WHICH IMAGE?
RUNS OR
WILL EVER RUN
LINUX CONTAINERS?
JAVA7, JAVA8
OR JAVA9
RUNNING ON 
WINDOWS SERVER?
DEBIAN
SPECIFIC?
DEBIAN
SPECIFIC?
openjdk: 
7-jre
openjdk: 
7-jre-alpine
openjdk: 
9-jre
REQUIRES .MSI OR
WIN CORE ROLES?
openjdk: 
*-nanoserver
openjdk: 
*-windowservercore
openjdk: 
8-jre
openjdk: 
8-jre-alpine
YESYES
YES
YES
NO
NO
JAVA 8
JAVA 7
JAVA 9
NO
YESYES NO

DOCKER RUN,
ECS AND ECR
SPRING BOOT &
DOCKER

SPRING BOOT & DOCKER
DOCKER RUN, ECR, ECS
DOCKER IMAGE PUSHED, CHECKED
REMOVE LOCAL IMAGE
2 INSTANCES OF THE SAME CONTAINER IMAGE
ORCHESTRATION AND EPS

SPRING BOOT & DOCKER
DOCKER RUN, ECR, ECS
DOCKER ORCHESTRATION TECHNOLOGIES

SPRING BOOT & DOCKER
DOCKER RUN, ECR, ECS

DOCKER IMAGE PUSHED, CHECKED
REMOVE LOCAL IMAGE
2 INSTANCES OF THE SAME CONTAINER IMAGE
ORCHESTRATION AND EPS
SPRING BOOT & DOCKER
DOCKER RUN, ECR, ECS

DOCKER IN THE
BUILD PIPELINE
SPRING BOOT &
DOCKER

SPRING BOOT & DOCKER
DOCKER IN THE BUILD PIPELINE
$ (develop) git push
ECR REPOSITORY ECS ORCHESTRATION
EC2 UBUNTU
$ docker build
$ docker run
DEVELOP
MASTER
:LATEST
:LATEST
:LATEST
:LATEST
SVC1@2
SVC1@1
SVC2@2
SVC2@1
SVC3@2
SVC3@1

SPRING BOOT & DOCKER
DOCKER IN THE BUILD PIPELINE
$ (develop) git push
ECR REPOSITORY
EC2 UBUNTU
$ docker build
$ docker run
DEVELOP
:LATEST
:LATEST
:LATEST
:LATEST

SPRING BOOT & DOCKER
DOCKER IN THE BUILD PIPELINE
ECR REPOSITORY ECS ORCHESTRATION
MASTER
:LATEST
:LATEST
:LATEST
:LATEST
SVC1@2
SVC1@1
SVC2@2
SVC2@1
SVC3@2
SVC3@1

TIME FOR Q&A
// HUDSON MENDES
github.com/hudsonmendes
twitter.com/hudsonmendes
medium.com/@hudsonmendes
linkedin.com/in/hudsonmendes

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原件一模一样【微信：95270640】【旧金山大学毕业证USF学位证成绩单】【微信：95270640】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。【业务选择办理准则】一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：95270640】文凭即可二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：95270640】即可三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。留信网认证的作用: 1:该专业认证可证明留学生真实身份【微信：95270640】 2:同时对留学生所学专业登记给予评定 3:国家专业人才认证中心颁发入库证书 4:这个认证书并且可以归档倒地方 5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息 6:个人职称评审加20分 7:个人信誉贷款加10分 8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才 → 【关于价格问题（保证一手价格）我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子我给客户的都是第一手的代理价格，因为我想坦诚对待大家不想跟大家在价格方面浪费时间对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】外观非常精致，由特殊纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。办理旧金山大学毕业证USF学位证毕业证学位证【微信：95270640 】格式相对统一，各专业都有相应的模板。通常包括以下部分：校徽：象征着学校的荣誉和传承。校名:学校英文全称授予学位：本部分将注明获得的具体学位名称。毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。综上所述，办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。

AI + Data Community Tour - Build the Next Generation of Apps with the Einstei...

Paris Salesforce Developer Group

Object Oriented Analysis and Design - OOAD

PreethaV16

一比一原版(CalArts毕业证)加利福尼亚艺术学院毕业证如何办理

ecqow

CalArts毕业证学历书【微信95270640】CalArts毕业证’圣力嘉学院毕业证《Q微信95270640》办理CalArts毕业证√文凭学历制作{CalArts文凭}购买学历学位证书本科硕士,CalArts毕业证学历学位证【实体公司】办毕业证、成绩单、学历认证、学位证、文凭认证、办留信网认证、（网上可查，实体公司，专业可靠） (诚招代理)办理国外高校毕业证成绩单文凭学位证,真实使馆公证（留学回国人员证明）真实留信网认证国外学历学位认证雅思代考国外学校代申请名校保录开请假条改GPA改成绩ID卡 1.高仿业务:【本科硕士】毕业证,成绩单（GPA修改）,学历认证（教育部认证）,大学Offer,,ID,留信认证,使馆认证,雅思,语言证书等高仿类证书； 2.认证服务: 学历认证（教育部认证）,大使馆认证（回国人员证明）,留信认证（可查有编号证书）,大学保录取,雅思保分成绩单。 3.技术服务：钢印水印烫金激光防伪凹凸版设计印刷激凸温感光标底纹镭射速度快。办理加利福尼亚艺术学院加利福尼亚艺术学院毕业证文凭证书流程： 1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）； 2开始安排制作毕业证成绩单电子图； 3毕业证成绩单电子版做好以后发送给您确认； 4毕业证成绩单电子版您确认信息无误之后安排制作成品； 5成品做好拍照或者视频给您确认； 6快递给客户（国内顺丰国外DHLUPS等快读邮寄） -办理真实使馆公证（即留学回国人员证明） -办理各国各大学文凭（世界名校一对一专业服务,可全程监控跟踪进度） -全套服务：毕业证成绩单真实使馆公证真实教育部认证。让您回国发展信心十足！（详情请加一下文凭顾问+微信:95270640）欢迎咨询！子小伍玩小伍比山娃小一岁虎头虎脑的很霸气父亲让山娃跟小伍去夏令营听课山娃很高兴夏令营就设在附近一所小学山娃发现那所小学比自己的学校更大更美操场上还铺有塑胶跑道呢里面很多小朋友一班一班的快快乐乐原来城里娃都藏这儿来了怪不得平时见不到他们山娃恍然大悟起来吹拉弹唱琴棋书画山娃都不懂却什么都想学山娃怨自己太笨什么都不会斟酌再三山娃终于选定了学美术当听说每月要交元时父亲犹豫了山娃也说爸算了吧咱学校一学期才转

DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL

ijaia

As digital technology becomes more deeply embedded in power systems, protecting the communication networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3) represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities. Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network (CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to train and test our model. The results of our experiments show that our CNN-LSTM method is much better at finding smart grid intrusions than other deep learning algorithms used for classification. In addition, our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection accuracy rate of 99.50%.

原版制作(Humboldt毕业证书)柏林大学毕业证学位证一模一样

ydzowc

原件一模一样【微信：bwp0011】《(Humboldt毕业证书)柏林大学毕业证学位证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。本公司拥有海外各大学样板无数，能完美还原。 1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011 【主营项目】一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！二.真实使馆公证(即留学回国人员证明,不成功不收费) 三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度) 如果您处于以下几种情况： ◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】 ◇面对父母的压力，希望尽快拿到； ◇不清楚认证流程以及材料该如何准备； ◇回国时间很长，忘记办理； ◇回国马上就要找工作，办给用人单位看； ◇企事业单位必须要求办理的 ◇需要报考公务员、购买免税车、落转户口 ◇申请留学生创业基金留信网认证的作用: 1:该专业认证可证明留学生真实身份 2:同时对留学生所学专业登记给予评定 3:国家专业人才认证中心颁发入库证书 4:这个认证书并且可以归档倒地方 5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息 6:个人职称评审加20分 7:个人信誉贷款加10分 8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才

Bituminous road construction project based learning report

CE19KaushlendraKumar

Road construction is not as easy as it seems to be, it includes various steps and it starts with its designing and structure including the traffic volume consideration. Then base layer is done by bulldozers and levelers and after base surface coating has to be done. For giving road a smooth surface with flexibility, Asphalt concrete is used. Asphalt requires an aggregate sub base material layer, and then a base layer to be put into first place. Asphalt road construction is formulated to support the heavy traffic load and climatic conditions. It is 100% recyclable and saving non renewable natural resources. With the advancement of technology, Asphalt technology gives assurance about the good drainage system and with skid resistance it can be used where safety is necessary such as outsidethe schools. The largest use of Asphalt is for making asphalt concrete for road surfaces. It is widely used in airports around the world due to the sturdiness and ability to be repaired quickly, it is widely used for runways dedicated to aircraft landing and taking off. Asphalt is normally stored and transported at 150’C or 300’F temperature

Determination of Equivalent Circuit parameters and performance characteristic...

pvpriya2

UNIT 4 LINEAR INTEGRATED CIRCUITS-DIGITAL ICS

vmspraneeth

Transformers design and coooling methods

Roger Rozario

Null Bangalore | Pentesters Approach to AWS IAM

Divyanshu

#Abstract: - Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices. - Gain actionable insights into AWS IAM policies and roles, using hands on approach. #Prerequisites: - Basic understanding of AWS services and architecture - Familiarity with cloud security concepts - Experience using the AWS Management Console or AWS CLI. - For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/) # Scenario Covered: - Basics of IAM in AWS - Implementing IAM Policies with Least Privilege to Manage S3 Bucket - Objective: Create an S3 bucket with least privilege IAM policy and validate access. - Steps: - Create S3 bucket. - Attach least privilege policy to IAM user. - Validate access. - Exploiting IAM PassRole Misconfiguration -Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources. - Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access. - Steps: - Allow user to pass IAM role to EC2. - Exploit misconfiguration for unauthorized access. - Access sensitive resources. - Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role - An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role. - Objective: Show how overly permissive IAM roles can lead to privilege escalation. - Steps: - Create role with administrative privileges. - Allow user to assume the role. - Perform administrative actions. - Differentiation between PassRole vs AssumeRole Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)

Call For Paper -3rd International Conference on Artificial Intelligence Advan...

ijseajournal

* Registration is currently open * Call for Research Papers!!! Free – Extended Paper will be published as free of cost. 3rd International Conference on Artificial Intelligence Advances (AIAD 2024) July 13 ~ 14, 2024, Virtual Conference Webpage URL: https://aiad2024.org/index Submission Deadline: June 22, 2024 Submission System URL: https://aiad2024.org/submission/index.php Contact Us: Here's where you can reach us : aiad@aiad2024.org (or) aiadconference@yahoo.com WikiCFP URL: http://wikicfp.com/cfp/servlet/event.showcfp?eventid=180509&copyownerid=171656 #artificialintelligence #softcomputing #machinelearning #technology #datascience #python #deeplearning #tech #robotics #innovation #bigdata #coding #iot #computerscience #data #dataanalytics #engineering #robot #datascientist #software #automation #analytics #ml #pythonprogramming #programmer #digitaltransformation #developer #promptengineering #generativeai #genai #chatgpt #artificial #intelligence #datamining #networkscommunications #robotics #callforsubmission #submissionsopen #deadline #opencall #virtual #conference

Supermarket Management System Project Report.pdf

Kamal Acharya

Supermarket management is a stand-alone J2EE using Eclipse Juno program. This project contains all the necessary required information about maintaining the supermarket billing system. The core idea of this project to minimize the paper work and centralize the data. Here all the communication is taken in secure manner. That is, in this application the information will be stored in client itself. For further security the data base is stored in the back-end oracle and so no intruders can access it.

P5 Working Drawings.pdf floor plan, civil

AnasAhmadNoor

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一比一原版(USF毕业证)旧金山大学毕业证如何办理

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Belfast JUG, Spring Boot & Docker

1. BELFAST JUG SPRING BOOT & DOCKER

2. // NICE TO MEET YOU: - HUDSON MENDES, 32 - ITALO-BRAZILIAN (BORN IN BRAZIL) - HYBRID-CREATURE (JAVA AND .NET) - BETWEEEN PYTHON AND RUBY? RUBY - LOVE ANIME & _LOVE_ GUINNESS! - BEEN A SOFTWARE ENGINEER SINCE 1999

4. IF DEPLOYING SOFTWARE IS HARD, (…), THEN DEVELOPERS WILL OFTEN BUILD EVERYTHING INTO THE EXISTING APPLICATION IN ORDER TO AVOID SUFFERING THE NEW DEPLOYMENT PENALTY. Karl Matthias, Docker: Up & Running SPRING BOOT & DOCKER

5. DEVELOPING MICROSERVICES MUST BE EASY…  DEPLOYMENT MUST BE  EVEN EASIER! Karl Matthias, Docker: Up & Running

6. AN ENGINEERING PERSPECTIVE TO DOCKER // TODO: - overview on docker - simple spring boot application (.jar) - wrapped with Dockerfile, Gradle and Maven - deployed to a repository, ran locally and ran remotely (ECS) - in the build pipeline - a glimpse of what matters from the docker ecosystem

7. AN ENGINEERING PERSPECTIVE TO DOCKER // TODO: WHAT IS DOCKER? BUILD DOCKER IMAGE RUN DOCKER CONTAINER MAKING IT WORK FOR YOU

8. OVERVIEW SPRING BOOT & DOCKER

9. SPRING BOOT & DOCKER OVERVIEW Source “8 surprising facts about Docker”  (https://www.datadoghq.com/docker-adoption/)

10. SPRING BOOT & DOCKER OVERVIEW Source Google Trends, compare Docker, Virtualisation, Angularjs  (https://trends.google.com/trends/explore?q=docker,virtualization,angularjs)

11. SPRING BOOT & DOCKER OVERVIEW Why?

12. SPRING BOOT & DOCKER OVERVIEW Source: “Performance on Docker vs VMs” (by Ali Hussain, Flex7)  (https://www.slideshare.net/Flux7Labs/performance-of-docker-vs-vms)

13. SPRING BOOT & DOCKER OVERVIEW

14. SPRING BOOT & DOCKER OVERVIEW Must knows ‣ Conceptual evolution of LXC ‣ Not A VIRTUAL MACHINE ‣ Initial release: 2014 ‣ Open API ‣ Now supports Windows

15. SPRING BOOT & DOCKER OVERVIEW

16. SPRING BOOT & DOCKER OVERVIEW TOO LARGE TO GO THROUGH

17. SPRING BOOT & DOCKER OVERVIEW $ docker build BUILD ENVIRONMENT

18. SPRING BOOT & DOCKER OVERVIEW $ docker build $ docker images BUILD ENVIRONMENT

19. SPRING BOOT & DOCKER OVERVIEW $ docker build $ docker push $ docker images IMAGE REPOSITORY BUILD ENVIRONMENT

20. SPRING BOOT & DOCKER OVERVIEW $ docker build $ docker push $ docker images RUNNING ENVIRONMENT IMAGE REPOSITORY BUILD ENVIRONMENT $ docker run

21. AN ENGINEERING PERSPECTIVE TO DOCKER // TODO: WHAT IS DOCKER? BUILD DOCKER IMAGE RUN DOCKER CONTAINER MAKING IT WORK FOR YOU

22. DEMO, SPRING BOOT MICRO SERVICE SIMPLEST .JAR SPRING BOOT & DOCKER

23. PRETTY BASIC .JAR, REST SPRING BOOT, LISTENING 8080 FROM SHELL DOCKER IMAGE BUILT FROM GRADLE PLUGIN DOCKER IMAGE BUILT FROM MAVEN PLUGIN DOCKER IMAGE BUILT FROM DOCKERFILE SPRING BOOT & DOCKER DEMO, SIMPLEST JAR IN A DOCKER CONTAINER

24. SPRING BOOT & DOCKER https://github.com/bmuschko/gradle-docker-plugin gradle dockerPushImage

25. PRETTY BASIC .JAR, REST SPRING BOOT, LISTENING 8080 FROM SHELL DOCKER IMAGE BUILT FROM GRADLE PLUGIN DOCKER IMAGE BUILT FROM MAVEN PLUGIN DOCKER IMAGE BUILT FROM DOCKERFILE SPRING BOOT & DOCKER DEMO, SIMPLEST JAR IN A DOCKER CONTAINER

26. SPRING BOOT & DOCKER https://github.com/spotify/docker-maven-plugin mvn clean package docker:build -DpushImage

27. PRETTY BASIC .JAR, REST SPRING BOOT, LISTENING 8080 FROM SHELL DOCKER IMAGE BUILT FROM GRADLE PLUGIN DOCKER IMAGE BUILT FROM MAVEN PLUGIN DOCKER IMAGE BUILT FROM DOCKERFILE SPRING BOOT & DOCKER DEMO, SIMPLEST JAR IN A DOCKER CONTAINER

28. SPRING BOOT & DOCKER docker build -t hudsonmendes/api-example &&   docker push

29. PRETTY BASIC .JAR, REST SPRING BOOT, LISTENING 8080 FROM SHELL DOCKER IMAGE BUILT FROM GRADLE PLUGIN DOCKER IMAGE BUILT FROM MAVEN PLUGIN DOCKER IMAGE BUILT FROM DOCKERFILE SPRING BOOT & DOCKER DEMO, SIMPLEST JAR IN A DOCKER CONTAINER

30. SPRING BOOT & DOCKER DEMO, SIMPLEST JAR IN A DOCKER CONTAINER https://github.com  /hudsonmendes  /belfastjug-sample-2  /branches

31. SPRING BOOT & DOCKER DEMO, SIMPLEST JAR IN A DOCKER CONTAINER Base image

32. SPRING BOOT & DOCKER DECIDING ON BASE IMAGE WHICH IMAGE? RUNS OR WILL EVER RUN LINUX CONTAINERS? JAVA7, JAVA8 OR JAVA9 RUNNING ON  WINDOWS SERVER? DEBIAN SPECIFIC? DEBIAN SPECIFIC? openjdk:  7-jre openjdk:  7-jre-alpine openjdk:  9-jre REQUIRES .MSI OR WIN CORE ROLES? openjdk:  *-nanoserver openjdk:  *-windowservercore openjdk:  8-jre openjdk:  8-jre-alpine YESYES YES YES NO NO JAVA 8 JAVA 7 JAVA 9 NO YESYES NO

33. AN ENGINEERING PERSPECTIVE TO DOCKER // TODO: WHAT IS DOCKER? BUILD DOCKER IMAGE RUN DOCKER CONTAINER MAKING IT WORK FOR YOU

34. DOCKER RUN, ECS AND ECR SPRING BOOT & DOCKER

35. SPRING BOOT & DOCKER DOCKER RUN, ECR, ECS DOCKER IMAGE PUSHED, CHECKED REMOVE LOCAL IMAGE 2 INSTANCES OF THE SAME CONTAINER IMAGE ORCHESTRATION AND EPS

36. SPRING BOOT & DOCKER DOCKER RUN, ECR, ECS DOCKER ORCHESTRATION TECHNOLOGIES

37. SPRING BOOT & DOCKER DOCKER RUN, ECR, ECS DOCKER ORCHESTRATION TECHNOLOGIES

38. SPRING BOOT & DOCKER DOCKER RUN, ECR, ECS

39. SPRING BOOT & DOCKER DOCKER RUN, ECR, ECS

40. DOCKER IMAGE PUSHED, CHECKED REMOVE LOCAL IMAGE 2 INSTANCES OF THE SAME CONTAINER IMAGE ORCHESTRATION AND EPS SPRING BOOT & DOCKER DOCKER RUN, ECR, ECS

41. AN ENGINEERING PERSPECTIVE TO DOCKER // TODO: WHAT IS DOCKER? BUILD DOCKER IMAGE RUN DOCKER CONTAINER MAKING IT WORK FOR YOU

42. DOCKER IN THE BUILD PIPELINE SPRING BOOT & DOCKER

43. SPRING BOOT & DOCKER DOCKER IN THE BUILD PIPELINE $ (develop) git push ECR REPOSITORY ECS ORCHESTRATION EC2 UBUNTU $ docker build $ docker run DEVELOP MASTER :LATEST :LATEST :LATEST :LATEST SVC1@2 SVC1@1 SVC2@2 SVC2@1 SVC3@2 SVC3@1

44. SPRING BOOT & DOCKER DOCKER IN THE BUILD PIPELINE $ (develop) git push ECR REPOSITORY EC2 UBUNTU $ docker build $ docker run DEVELOP :LATEST :LATEST :LATEST :LATEST

45. SPRING BOOT & DOCKER DOCKER IN THE BUILD PIPELINE ECR REPOSITORY ECS ORCHESTRATION MASTER :LATEST :LATEST :LATEST :LATEST SVC1@2 SVC1@1 SVC2@2 SVC2@1 SVC3@2 SVC3@1

46. AN ENGINEERING PERSPECTIVE TO DOCKER // TODO: WHAT IS DOCKER? BUILD DOCKER IMAGE RUN DOCKER CONTAINER MAKING IT WORK FOR YOU

47. TIME FOR Q&A // HUDSON MENDES github.com/hudsonmendes twitter.com/hudsonmendes medium.com/@hudsonmendes linkedin.com/in/hudsonmendes

48. THANKS! // HUDSON MENDES

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