docker presentation (css#8) - 27082015
TRANSCRIPT
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Introduction to Docker27th August 2015
Disclaimer: The views expressed in this presentation are my own and does not represent the views of my company
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Topics
1. About Me
2. What is Docker
3. Benefits of Docker
4. Demo
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Topics
1. About Me
2. What is Docker
3. Benefits of Docker
4. Demo
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`whoami`
● Ang Wei Shan
● Database Administrator
● >4 years of experience in databases
● Pure Unix/Linux and database guy
● Works for GMO GlobalSign
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GMO GlobalSign
● Certificate Authority
● Services hosted in Singapore
● Major user of Open Source technology
● Adoption of DevOps methodology
● We are hiring DevOps engineer!!
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Topics
1. About Me
2. What is Docker
3. Benefits of Docker
4. Demo
![Page 8: Docker Presentation (CSS#8) - 27082015](https://reader034.vdocuments.pub/reader034/viewer/2022042517/587a2fcf1a28abdb1c8b469d/html5/thumbnails/8.jpg)
What is Docker
● Open-Source
● Type 2 hypervisor
● Uses cgroups and namespaces
● Runs on Linux, Mac*, Windows*
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*Image shamelessly taken from Docker.com
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Topics
1. About Me
2. What is Docker
3. Benefits of Docker
4. Demo
![Page 11: Docker Presentation (CSS#8) - 27082015](https://reader034.vdocuments.pub/reader034/viewer/2022042517/587a2fcf1a28abdb1c8b469d/html5/thumbnails/11.jpg)
Benefits of Docker
● Lightweight
● Open
● Rapid application deployment
● Runs on any infrastructure
● etc….
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*Image shamelessly taken from enterprisetech.com
CPU/Memory I/O
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The Open Container Project
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Personal Thoughts
● Wait and see attitude
● Immature in security and management/operations
● Suitable for companies with in-house developers
● Suitable for “Cloud-Aware” application
● Integrate well with “Microservice” Architecture
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Topics
1. About Me
2. What is Docker
3. Benefits of Docker
4. Demo
![Page 16: Docker Presentation (CSS#8) - 27082015](https://reader034.vdocuments.pub/reader034/viewer/2022042517/587a2fcf1a28abdb1c8b469d/html5/thumbnails/16.jpg)
Demo
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References● https://www.docker.com/● http://www.enterprisetech.com/2014/08/18/ibm-techies-pit-
docker-kvm-bare-metal/● http://domino.research.ibm.com/library/cyberdig.
nsf/papers/0929052195DD819C85257D2300681E7B/$File/rc25482.pdf
● http://www.theregister.co.uk/2015/01/12/docker_security_immature_but_not_scary_says_gartner/