Docker taylor swift and protection v06
- 1. CONFIDENTIAL | ©2015 Unitrends | www.unitrends.com Docker, Taylor Swift, and Protection Dr. Mark Campbell | campbell@Unitrends.com | @DrMarkCampbell CTO and CMO, Unitrends
- 2. 2 Things We’ll Talk About Today Taylor Swift? What is a Container? What is a Docker Container? Containers vs Hypervisors Docker vs Containers vs Hypervisors Protecting Docker Containers > Hypervisor-Level Protection (Shallow Virtualization) > Deep Virtualization > Shallow and Deep Virtualization Together > How Are Containers Different in Terms of Protection? > Docker Container Image Protection > Docker Container Volume Protection > What Does Unitrends Offer for Docker Now…and Later? Who We Are
- 3. 3 What does Taylor Swift have to do with Docker? Awareness
- 4. 4 Look at the ramp of Docker versus VMware ESX and Hyper-V
- 5. 5 By the way…Taylor Swift versus any form of virtualization isn’t really close
- 6. 6 What Is a Container? Containers are operating system virtualization technology Container key benefit is increasing virtualized instance density Containers date back to 2000 Notable implementations > FreeBSD Jails > Solaris Zones > OpenVZ and LXC (Linux Containers) > Google lmctfy (Let Me Contain That For You)
- 7. 7 What Is a Docker Container? Docker is built upon LXC (Linux Containers) Docker core benefit is application portability > This is achieved via libcontainer Docker’s libcontainer appears to be becoming a de facto standard Docker’s genius is its ecosystem
- 8. 8 Containers vs Hypervisors App App Bins/Libs Operating System Virtual Machine Type 2 Hypervisor Operating System Hardware App App Bins/Libs Operating System Virtual Machine Type 1 Hypervisor Hardware App App Bins/Libs Container Hardware Operating System App App Bins/Libs Container Hardware Operating System
- 9. 9 Docker vs Containers vs Hypervisors App App Bins/Libs Operating System Virtual Machine Type 2 Hypervisor Operating System Hardware App App Bins/Libs Operating System Virtual Machine Type 1 Hypervisor Hardware App App Bins/Libs Container Hardware Operating System App App Bins/Libs Container Hardware Operating System Docker
- 10. 10 Protecting Docker Containers Shallow Virtualization: Hypervisor-Level Protection Deep Virtualization Container Differences Docker Image Protection Docker Volume Protection
- 11. 11 Shallow Virtualization: Hypervisor-Level Protection App App Bins/Libs Operating System Virtual Machine Type 1 Hypervisor Hardware App App Bins/Libs Operating System Virtual Machine Shallow Simple Process 1. Get list of all VMs 2. Choose VMs to protect 3. Do a master/full on each 4. Periodically copy all changed blocks of each Application, data volume, and operating system data is included
- 12. 12 Deep Virtualization App App Bins/Libs Operating System Virtual Machine Type 2 Hypervisor Operating System Hardware App App Bins/Libs Operating System Virtual Machine Type 1 Hypervisor Hardware Deep Simple Process 1. Protect applications and operating systems data granularly Specific context-aware data is included Shallow Simple Process 1. Get list of all VMs 2. Choose VMs to protect 3. Do a master/full on each 4. Periodically copy all changed blocks of each Application, data volume, and operating system data is included
- 13. 13 Shallow and Deep Virtualization Together
- 14. 14 Container Differences Containers consist of an image and optional data volumes An image may contain OS and application components A container may be a “data container” (no compute) A container may use volumes from another container App Image 1 Volume 1 Operating System Hardware App Image 2 App Image 3 Volume 2 Volume 2 Container 1 Container 2 Container 3
- 15. 15 Container Differences (continued) Application images are published to repositories; don’t change frequently > Public repositories (e.g., Docker Hub Registry) > Private repositories Production containers must use data volumes to persist storage Data volumes are logically accessed as volume paths App Image 1 Volume 1 Operating System Hardware App Image 2 App Image 3 Volume 2 Volume 2 Container 1 Container 2 Container 3 App Image 1 App Image 2 App Image 3 Image Repository Image Repository Pull
- 16. 16 Docker Image Protection Why should you protect Docker images despite the fact that they infrequently change? > You want to protect your repository > You want retention history of your repository > Repository pulls aren’t accessible locally > Repository pulls don’t meet your RTO (Recovery Time Objective) App Image 1 Volume 1 Operating System Hardware App Image 2 App Image 3 Volume 2 Volume 2 Container 1 Container 2 Container 3 App Image 1 App Image 2 App Image 3 Image Repository Image Repository Pull
- 17. 17 Docker Volume Protection Why should you protect Docker volumes? > Because it’s your data How should Docker volumes be protected? > Independently of images for storage efficacy + But still need metadata to restore to images > Full and incremental backups > Using compression and deduplication > With ability to archive > With ability to replicate App Image 1 Volume 1 Operating System Hardware App Image 2 App Image 3 Volume 2 Volume 2 Container 1 Container 2 Container 3 App Image 1 App Image 2 App Image 3 Image Repository Image Repository Pull
- 18. 18 What Does Unitrends Offer for Docker Now…and Later? Today > Unitrends offers image-level protection through KB 1884 > Unitrends offers in-container protection Later this year > Unitrends will offer volume- level protection > Unitrends will offer several other features we can discuss under NDA App Image 1 Volume 1 Operating System Hardware App Image 2 App Image 3 Volume 2 Volume 2 Container 1 Container 2 Container 3 App Image 1 App Image 2 App Image 3 Image Repository Image Repository Pull
- 19. 19 Who We Are
- 20. 20 Unitrends provides radically simple cloud- empowered all-in-one continuity solutions that increase IT confidence
- 22. 22 About Unitrends Worldwide headquarters in Boston European headquarters in London 400 employees in 6 locations: Boston, Columbia SC, London, Madrid, Philadelphia and Sydney >13,000 customers >8,000 registered partner affiliates
- 24. 24 Solution Portfolio Unitrends Boomerang VMware and AWS cloudbursting, migration, and DRaaS Unitrends Recovery-Series Cloud-empowered 1TB-100TB hyperconverged heterogeneous physical backup appliances Unitrends Enterprise Backup Cloud-empowered VMware and Hyper-V hyperconverged heterogeneous virtual backup appliance Unitrends Cloud Multi-tenant public hybrid cloud supporting heterogeneous storage and DRaaS of VMware, Hyper-V, and Windows Unitrends ReliableDR Unified application-level recovery-assurance for VMware and Hyper-V; integrated in Unitrends Cloud, Recovery-Series, and Enterprise Backup
- 25. 25 The future of the backup appliance is convergence
- 26. 26 Awards Unitrends #1 mid-market PBBA Unitrends had 10 of top 20 PBBAs Unitrends #1 virtual software Beat CommVault and Veeam Unitrends first year placement in MQ; Should accelerate right and higher in 2015
- 27. 27 Try Us Out Get a Free Trial of Our Virtual Appliance http://www.unitrends.com/products/download/ueb Or, if you like to get physical, try an Eval Unit http://www.unitrends.com/resources/request-evaluation-unit
- 28. www.unitrends.com THANK YOU CONFIDENTIAL 28 Mark Campbell | campbell@unitrends.com | @DrMarkCampbell
Editor's Notes
- #22: This number is calculated by taking the amount of data protected and multiplying by the average retention for all of our installed products at our customer sites. It does not include free users.