Containers and Clones – Provision many giant SQL Servers in seconds on a tiny HDD
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Provisioning dev environments is often a slow, complicated and manual process. Often devs simply don’t have the diskspace. You can solve many of the these problems with virtualisation technologies and source controlled powershell scripts. We’ll show you how by talking you through: DOCKER CONTAINERS 1. Defining containers 2. Configuring Windows Server 2016 to run containers 3. Running SQL Server containers 4. Creating custom container images 5. Sharing container images REDGATE CLONES 6. Defining database clones 7. Configuring the SQL Clone server 8. Creating database images from backups or live databases 9. Provisioning clones to a container in one click The session will explain concepts via slides which will be backed up by demos.
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Containers and Clones – Provision many giant SQL Servers in seconds on a tiny HDD
- 1. @dbafromthecold @_AlexYates_ #SQLRelay Containers and Clones: provision many giantSQL Servers in seconds on a tiny HDD Andrew Pruski and AlexYates
- 2. @dbafromthecold @_AlexYates_ #SQLRelay DBA at Ding “The container guy” dbafromthecold.com dbafromthecold@gmail.com Andrew Pruski @dbafromthecold Founder of DLM Consultants Microsoft Data Platform MVP workingwithdevs.com alex.yates@dlmconsultants.com AlexYates @_AlexYates_
- 4. @dbafromthecold @_AlexYates_ #SQLRelay Container Definition “Containers wrap a piece of software in a complete filesystem that contains everything needed to run: code, runtime, system tools, system libraries – anything that can be installed on a server. This guarantees that the software will always run the same, regardless of its environment.” https://www.docker.com/what-docker
- 5. @dbafromthecold @_AlexYates_ #SQLRelay Windows ContainerTypes Windows Server Containers • Isolation provided through namespace, resource & process isolation • Share kernel with host and other containers Hyper-V containers • Expand on isolation from windows server containers • Run inside of a specialised virtual machine • Does not share a kernel with host • Specified at runtime with --isolation=hyperv switch
- 9. @dbafromthecold @_AlexYates_ #SQLRelay Installing onWindows Server Install-Module -Name DockerMsftProvider –Force Install-Package -Name docker -ProviderName DockerMsftProvider –Force Restart-Computer -Force
- 10. @dbafromthecold @_AlexYates_ #SQLRelay Installing onWindows 10 • Pro or Enterprise Edition • Anniversary Update • Enable the containers & hyper-v feature
- 11. @dbafromthecold @_AlexYates_ #SQLRelay Installing the Docker Engine • Download .msi • https://store.docker.com/
- 14. @dbafromthecold @_AlexYates_ #SQLRelay Search the Docker repository docker search microsoft/mssql
- 15. @dbafromthecold @_AlexYates_ #SQLRelay Pull an image docker pull microsoft/mssql-server-windows
- 17. @dbafromthecold @_AlexYates_ #SQLRelay docker run –d –p 15789:1433 ` --env ACCEPT_EULA=Y --env SA_PASSWORD=Testing11@@ ` --name MyFirstContainer microsoft/mssql-server-windows Create container from image
- 18. @dbafromthecold @_AlexYates_ #SQLRelay Verify container is running docker ps [-a]
- 19. @dbafromthecold @_AlexYates_ #SQLRelay Connect to the container - locally docker inspect MyFirstContainer
- 20. @dbafromthecold @_AlexYates_ #SQLRelay Connect to the container - remotely
- 23. @dbafromthecold @_AlexYates_ #SQLRelay Dockerfile example FROM microsoft/mssql-server-windows RUN powershell -Command (mkdir C:SQLServer) COPY DatabaseA.mdf C:SQLServer COPY DatabaseA_log.ldf C:SQLServer ENV SA_PASSWORD=Testing11@@ ENV ACCEPT_EULA=Y ENV attach_dbs="[{'dbName':'DatabaseA','dbFiles':['C:SQLServerDatabaseA.mdf','C:SQLServerDatabaseA_log.ldf']}]"
- 24. @dbafromthecold @_AlexYates_ #SQLRelay Build an image from a dockerfile docker build –t myfirstimage .
- 25. @dbafromthecold @_AlexYates_ #SQLRelay Verify the new image docker images
- 26. @dbafromthecold @_AlexYates_ #SQLRelay Create a container from custom image docker run –d –p 15777:1433 --name MyCustomContainer myfirstimage
- 30. @dbafromthecold @_AlexYates_ #SQLRelay Mounted volumes docker run -d -p 15789:1433 ` -v C:SQLServer:C:SQLServer ` --env ACCEPT_EULA=Y --env SA_PASSWORD=Testing11@@ ` --name testcontainer microsoft/mssql-server-windows
- 31. @dbafromthecold @_AlexYates_ #SQLRelay Named volumes docker create volume sqlserver docker run -d -p 16789:1433 ` --env ACCEPT_EULA=Y --env SA_PASSWORD=Testing11@@ ` -v sqlserver:C:sqlserver ` --name testcontainer microsoft/mssql-server-windows
- 32. @dbafromthecold @_AlexYates_ #SQLRelay Data volume containers docker create -v C:SQLServer --name datastore microsoft/windowsservercore docker run -d -p 16789:1433 ` --env ACCEPT_EULA=Y --env SA_PASSWORD=Testing11@@ ` --volumes-from datastore ` --name testcontainer microsoft/mssql-server-windows
- 34. @dbafromthecold @_AlexYates_ #SQLRelay What about the databases?
- 37. @dbafromthecold @_AlexYates_ #SQLRelay Putting it all together… https://github.com/Alex-Yates /timebox-containers-demo
- 38. @dbafromthecold @_AlexYates_ #SQLRelay Putting it all together… https://github.com/Alex-Yates /timebox-containers-demo
- 41. @dbafromthecold @_AlexYates_ #SQLRelay PREMIER SPONSOR GOLD SPONSORS SILVER SPONSORS BRONZE SPONSORS SUPPORTERS
- 42. @dbafromthecold @_AlexYates_ #SQLRelay FEEDBACK SQLRelay.co.uk/feedback Live Now Win a Lego BB8!
- 44. @dbafromthecold @_AlexYates_ #SQLRelay Image sources Author Source Information Chiltepinster Wikimedia Commons Mocking Bird Argument.jpg – Wikimedia Commons. This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Source on Wikimedia Commons: “Own work” Bit Boy Flickr The elephant in the room – Flickr. This file is licensed under the Creative Commons Attribution 2.0 Generic license. Nils Rinaldi Flickr Hippo fight 2/3 – Flickr. This file is licensed under the Creative Commons Attribution 2.0 Generic license. My own collection Taken by/property of Alex Yates Kitten, “There’s more than one way to skin a cat!” Memegenerator.net Memegenerator.net I don’t always edit database. Content designed to be shared and delivered with credit to memegenerator.net. BagoGames Flickr NBC takes another Whack at the IT crowd. This file is licensed under the Creative Commons Attribution 2.0 Generic license. Biso Wikimedia Commons Rusty tools.jpg – Wikimedia Commons. This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Omnisource5 Wikimedia Commons Lenticular Cloud over Harold's Cross Dublin Ireland taken at 11:30AM, 30th June 2015 – Wikimedia Commons. This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. Source on Wikimedia Commons: “Own work”