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Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...]](https://image.slidesharecdn.com/docker-141205100321-conversion-gate02/75/Architecting-NET-Applications-for-Docker-and-Container-Based-Deployments-25-2048.jpg)
![$ ping redis.service.east-aws.consul
$ ping redis.service.consul
[tag.]<service>.service[.datacenter][.domain]](https://image.slidesharecdn.com/docker-141205100321-conversion-gate02/75/Architecting-NET-Applications-for-Docker-and-Container-Based-Deployments-82-2048.jpg)
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Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...]](https://crownmelresort.com/image.slidesharecdn.com/docker-141205100321-conversion-gate02/75/Architecting-NET-Applications-for-Docker-and-Container-Based-Deployments-25-2048.jpg)
![$ ping redis.service.east-aws.consul
$ ping redis.service.consul
[tag.]<service>.service[.datacenter][.domain]](https://crownmelresort.com/image.slidesharecdn.com/docker-141205100321-conversion-gate02/75/Architecting-NET-Applications-for-Docker-and-Container-Based-Deployments-82-2048.jpg)
Uploaded byBen Hall
Architecting .NET Applications for Docker and Container Based Deployments
This document discusses using Docker containers to deploy .NET applications. It covers running a basic ASP.NET application in a Docker container, linking multiple containers together, and using tools like Docker Gen and Consul for service discovery. It also explores possibilities for the future like running SQL Server and Visual Studio in containers, and how Docker can help close the gap between development and production. The overall message is that Docker is a useful tool for deploying many types of applications, including those built on .NET.
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Architecting .NET Applications for Docker and Container Based Deployments
- 1. Architecting .NET Applicationsfor Docker and Container Based Deployments @Ben_Hall Ben@BenHall.me.uk Blog.BenHall.me.uk
- 2. Who? @Ben_Hall TechSupport > Tester > Developer > Founder > Freelancer Ocelot Uproar
- 3. Agenda • Whatare containers? • .NET running inside a Docker Container • Two Containers • Three Containers • Four Containers, More! • Future of Docker and Windows/.NET
- 4. A Load BalancedASP.NET Website running inside Docker
- 5.
- 6. Deployments are hard. They shouldn’t be.
- 7.
- 8. Container… Own ProcessSpace Own Network Interface Own Root Directories Sandboxed Like a lightweight VM. But it’s not a VM.
- 9. Container… Native CPU Native Memory Native IO No Pre-Allocation Zero Performance Overheard
- 12. Build, Ship andRun Any App, Anywhere Docker - An open platform for distributed applications for developers and sysadmins.
- 14. In Real Life? Digital Ocean Ubuntu Droplet Node.js Node.js GoLang Mono Static Site ElasticSearch ElasticSearch Logstash Kibana Nginx Redis
- 15. - Easy deployment - Isolated sandboxes - Portability - Development === Production - Control
- 17.
- 18.
- 20. Not much .NETon there… At the moment they’re based on Linux. Today Mono works, as does XSP and ASP.NET vNext. Tomorrow?
- 24. .NET APPLICATION RUNNING INSIDE CONTAINER
- 25. $ docker run Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...]
- 26. $ docker run --name === Friendly name --rm === Remove when finished -t === Attach to terminal -I === Interactive
- 27.
- 28.
- 29.
- 30.
- 34.
- 35. Dockerfile – ADD/ WORKDIR / RUN
- 36.
- 37. Dockerfile – CMD/ ENTRYPOINT
- 39. $ docker build --t === Friendly name. <Docker Hub Username>/<ProjectName>
- 40.
- 43.
- 44. $ docker ps -a === Show all containers
- 45. $ docker logs -f === tail the logs – watch them in real time
- 46. $ docker run–p $CONTAINERPORT
- 47. Why “$ curl0.0.0.0:49218” ?
- 48.
- 49.
- 51.
- 52.
- 55. $ docker export/ save
- 56. $ docker import/ load
- 57. What do wehave? $ cd ~/SourceControl/HelloWorldVNext $ cat Dockerfile $ docker build -t benhall/aspnetvnext . $ docker run -d -t -i -p 5000:5000 benhall/aspnetvnext $ curl 192.168.59.103:5000 <h1>Hello from Razor!!<h1> <h2>From 95a28c090686</h2> $ docker push benhall/aspnetvnext
- 58.
- 59. Storing Data -Volumes -v /opt/docker/scrapbook_elasticsearch:/data -v /opt/docker/mysql:/var/lib/mysql -v /docker/scrapbook/uploads:/app/public/uploads
- 61. $ docker run–link CONTAINER:ALIAS
- 63. Two Websites OnPort 80?
- 64.
- 68. DockerGen Generate filesfrom docker container meta-data https://github.com/jwilder/docker-gen
- 72.
- 73.
- 74.
- 76.
- 77.
- 78.
- 80.
- 81. 1) Like DockerGen,Consul raises events on docker events 2) Registrator adds new containers details into Consul 3) Consul links containers IP / Ports to DNS names
- 82. $ ping redis.service.east-aws.consul $ ping redis.service.consul [tag.]<service>.service[.datacenter][.domain]
- 84.
- 85. BRING IT BACKTO .NET
- 86. How should theapp be structure?
- 87.
- 88. $ azure vmdocker create -e 22 -l 'West US' ubuntu-docker "b39f27a8b8c64d52b05eac6a62ebad85__Ubuntu-14_04-LTS-amd64- server-20140618.1-en-us-30GB" rgardler 1234abcdE$ http://msopentech.com/blog/2014/09/11/docker_host_in_azure/
- 89. $ docker --tls -H tcp://ubuntu-docker.cloudapp.net:4243 info http://msopentech.com/blog/2014/08/15/getting_started_docker_on_microsoft_azure/
- 90. $ docker --tls -H tcp://ubuntu-docker.cloudapp.net:4243 run -t -i ubuntu bash http://msopentech.com/blog/2014/08/15/getting_started_docker_on_microsoft_azure/
- 92.
- 93. Docker and Microsoft Partnership
- 94. SQL Server asa Container?
- 96. Visual Studio asa Container?
- 98.
- 99. Only tool Iuse for deployment • Close gap between development and production • Everything is a container! • Running platforms like Logstash, ElasticSearch, Redis, EventStore, RavenDB, NancyFX etc? Consider containers for deployment.
- 101. THANK YOU @Ben_Hall Ben@BenHall.me.uk Blog.BenHall.me.uk
Editor's Notes
- #7 Microservices! Cloud!!
- #48 for i in {49000..49900}; do VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port$i,tcp,,$i,,$i"; VBoxManage modifyvm "boot2docker-vm" --natpf1 "udp-port$i,udp,,$i,,$i"; done
- #50 for i in {49000..49900}; do VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port$i,tcp,,$i,,$i"; VBoxManage modifyvm "boot2docker-vm" --natpf1 "udp-port$i,udp,,$i,,$i"; done
- #51 for i in {49000..49900}; do VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port$i,tcp,,$i,,$i"; VBoxManage modifyvm "boot2docker-vm" --natpf1 "udp-port$i,udp,,$i,,$i"; done
- #58 $ cd ~/SourceControl/HelloWorldVNext $ cat Dockerfile $ docker build -t benhall/aspnetvnext . $ docker run -d -t -i -p 5000:5000 -e SQLSERVER=192.168.0.4 benhall/aspnetvnext $ curl 192.168.59.103:5000 <h1>Hello from Razor!!<h1> <h2>From 95a28c090686</h2>
- #101 $ cd ~/SourceControl/HelloWorldVNext $ cat Dockerfile $ docker build -t benhall/aspnetvnext . $ docker run -d -t -i -p 5000:5000 -e SQLSERVER=192.168.0.4 benhall/aspnetvnext $ curl 192.168.59.103:5000 <h1>Hello from Razor!!<h1> <h2>From 95a28c090686</h2>