Deploying Containers with Rancher
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The document covers deploying containers using Rancher, detailing setup with multiple machines, Docker installation, and managing containers. It explains features like monitoring and deploying applications, as well as various deployment strategies such as blue-green and rolling deployments. Additionally, it touches on using the Rancher CLI for API interactions and managing storage pools and networking.
![docker-machine Command
docker-machine create -d virtualbox
--virtualbox-boot2docker-url http://releases.rancher.com/os/latest/rancheros.iso
--virtualbox-memory “2048”
[node name]
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hMp://docs.rancher.com/os/running-rancheros/workstaQon/docker-machine/](https://image.slidesharecdn.com/deployingcontainerswithrancher-160729150524/85/Deploying-Containers-with-Rancher-16-320.jpg)
![Add rancher/agent to nodes
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docker run -d
--privileged
-v /var/run/docker.sock:/var/run/docker.sock
rancher/agent:v0.7.9
http://192.168.99.100:8080/v1/scripts/[hash]](https://image.slidesharecdn.com/deployingcontainerswithrancher-160729150524/85/Deploying-Containers-with-Rancher-19-320.jpg)
Deploying Containers with Rancher
- 7. Allows you to monitor containers Day Camp 4 Developers - Ops for Devs 7
- 8. Allows you to manage your applications Day Camp 4 Developers - Ops for Devs 8
- 9. Allows you to deploy your applications Day Camp 4 Developers - Ops for Devs 9
- 10. Allows you to deploy your applications Day Camp 4 Developers - Ops for Devs 10
- 13. Install Docker on a machine Day Camp 4 Developers - Ops for Devs 13
- 15. Our Setup • 3 Machines • 1 Rancher Server • 2 Rancher Nodes • All running RancherOS • Docker 1.11 Day Camp 4 Developers - Ops for Devs 15
- 18. Add rancher/server to the master Day Camp 4 Developers - Ops for Devs 18 docker run -d --restart=always -p 8080:8080 –name=rancher rancher/server
- 19. Add rancher/agent to nodes Day Camp 4 Developers - Ops for Devs 19 docker run -d --privileged -v /var/run/docker.sock:/var/run/docker.sock rancher/agent:v0.7.9 http://192.168.99.100:8080/v1/scripts/[hash]
- 22. Add Container to Node Day Camp 4 Developers - Ops for Devs 22
- 23. Fill out Container Info Day Camp 4 Developers - Ops for Devs 23
- 24. Wait for it to become active Day Camp 4 Developers - Ops for Devs 24
- 25. Wait for it to become active Day Camp 4 Developers - Ops for Devs 25
- 39. Add an Apache/PHP Service Day Camp 4 Developers - Ops for Devs 39
- 41. Visit the web server Day Camp 4 Developers - Ops for Devs 41
- 42. Check Deployments in Infrastructure Day Camp 4 Developers - Ops for Devs 42
- 45. Type in Auth Info Day Camp 4 Developers - Ops for Devs 45
- 46. All the nodes can use it! Day Camp 4 Developers - Ops for Devs 46
- 48. Deployment Types • Blue-Green Deployments • Rolling Deployments Day Camp 4 Developers - Ops for Devs 48
- 55. New Container for Web Server # Dockerfile FROM php:apache COPY index.php /var/www/html Day Camp 4 Developers - Ops for Devs 55
- 56. Push to Docker Hub Day Camp 4 Developers - Ops for Devs 56
- 60. Rancher lets us know it’s done Day Camp 4 Developers - Ops for Devs 60
- 61. Check Container once Upgraded Day Camp 4 Developers - Ops for Devs 61
- 63. Do it again • Edit My Code • Build My Image • Push to Docker Hub • Upgrade the Service Day Camp 4 Developers - Ops for Devs 63
- 65. What is it? • Rancher has an API! • Small executable that interacts with Rancher API • Kind of like a custom docker-compose Day Camp 4 Developers - Ops for Devs 65
- 66. Get an API Key Day Camp 4 Developers - Ops for Devs 66
- 67. Get an API Key Day Camp 4 Developers - Ops for Devs 67
- 77. What do they do? • Convoy • Plugins that allow distributed volumes • GlusterFS, NFS Day Camp 4 Developers - Ops for Devs 77
- 79. Key Features • Deployments keep links intact • Networks can span hosts Day Camp 4 Developers - Ops for Devs 79
- 80. Thanks! - Docker for Developers - LearningContainers.com - hMp://ctankersley.com - @dragonmantank - [email protected] Day Camp 4 Developers - Ops for Devs 80 Rate this talk on Joind.in hMps://joind.in/talk/ce080