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Connect2016 - 1172 Shipping domino

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How to put domino in a docker container and live happy. This are my slides from last IBM Connect 2016 lightning talk. Update will be available soon on my blogs, www.msbiro.net , blog.msbiro.net

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Connect2016 - 1172 Shipping domino

  1. 1. AD-1172 Shipping Domino How to Put Domino in a Container and Live Happy Book of Recipes Matteo Bisi, Daniele Vistalli @ Factor-y
  2. 2. About us Matteo Bisi • IBM Champions for Social Business (2014,2015,2016) • IBM Certified Advanced System Administrator - Notes and Domino 9.0 • System engineer @ Factor-y S.r.l. Daniele Vistalli • CEO & CTO @ Factor-y S.r.l. • R&D nerd with business focus
  3. 3. Docker + Domino What and why
  4. 4. Docker and containers in 1 slide Docker is a way to “package” your software in an image: • File system • System security (user/groups) & settings • TCP Network (ports that needs to be reachable) • Image inheritance is possible (incremental specialization) Docker is a way to “ship & run” your software to other systems: • Start an “image” to get a container where your software runs • Manage containers (start/stop/control etc) • The container runs regardless of the actual (underlying) system (VM, bare metal, etc)
  5. 5. Why package domino ? (developers edition) Domino could be packaged to make developers happy • Think about automated testing:  Start a clean server every time and test your software  Create “acceptance” environments in seconds  Keep an archive of images for every software release to perfrom back-version debugging/testing (start a clean server in minutes) • Think about saving time:  Use a standard image your admin has built, just fire it up
  6. 6. Why package domino ? (admin edition) • Linux based servers ? • Create images to support developers (standard deployment) • Create images to ship & deploy your product in cloud with high density  Pack the server, the software (NSFs and plugins) and deploy  Manage upgrades by just upgrading the image and attaching the data volume (see volumes) • Consolidate multiple servers on a single powerful machine but maintain complete isolation
  7. 7. Domino built to be packaged
  8. 8. Program / data separation Domino is born with clean separation, perfect for packaging • Binary folder contains all server components • NOTESDATA contains the “server instance”  We all know that you can often move a server by copy/paste NOTESDATA + reinstall domino. THIS IS UNIQUE • NOTES.INI = core settings in a controllable and manageable place (no arcane binary or registry location)
  9. 9. File systems A Domino server filesystem is well-defined and can be managed • NotesData : all your databases and config files • DAOS : if DAOS is enabled.. Attachments go here • Transaction Logs : If transaction logs enabled, you find them in a well defined place • FTIndexes : Full-text indexes can be placed in a specific location • View rebuild : Temporary rebuild data can also be placed “somewhere” This is perfect, Docker has “VOLUMES” a way to define filesystem attachments that “persist” even if a container is stopped/destroyed and rebuilt. VOLUMES allow to “mount” persistent filesystems to attach points defined in the IMAGE description
  10. 10. Network services • Domino is a network server • Each service uses TCP ports • To expose a port from a container to the “external” world you need to declare those • Plan for your needs, identify network ports and EXPOSE EXPOSE 80 443 1352 (and eventually others)
  11. 11. Install and configuration automation What about Domino setup and configuration ? Once again we’re lucky 1. Domino server silent install RUN /bin/bash -c "/tmp/sw-repo/install -silent -options /tmp/sw- repo/unix_response.dat" 2. Recorded server configuration /opt/ibm/domino/bin/server -silent /local/notesdata/playground.pds /local/notesdata/playground.txt
  12. 12. Lab: Creating a domino image for developers
  13. 13. What we need (installers, dockerfile) 1. Create a “build” directory where we place our “work files” 2. Put domino server installers 3. Put FP installers for domino server 4. Create a “dockerfile” aka “Image creation script” 5. Use docker CLI to create the image and build it
  14. 14. DockerFile anatomy A “DockerFile” is a text file with docker commands, it • Declares the “base image” to inherit from • Copies files to the image filesystem • Executes commands in the image to setup things • Declares “VOLUME” mappings • Declares ports to “EXPOSE”d.
  15. 15. Setup the environment (DockerFile 1/3) # Select the base image to inherit from FROM ubuntu:14.04 # Execute unix commands: add user, group and set limits RUN adduser notes RUN usermod -aG notes notes RUN usermod -d /local/notesdata notes RUN sed -i '$d' /etc/security/limits.conf RUN echo 'notes soft nofile 60000' >> /etc/security/limits.conf RUN echo 'notes hard nofile 80000' >> /etc/security/limits.conf RUN echo '# End of file' >> /etc/security/limits.conf
  16. 16. Install domino (DockerFile 2/3) # Copy our installers from our build directory to the image file system COPY sw-repo/domino901/ /tmp/sw-repo/ # Silent install domino/ RUN /bin/bash -c "/tmp/sw-repo/install -silent -options /tmp/sw- repo/unix_response.dat"
  17. 17. Configure domino and cleanup (DockerFile 3/3) # Prepare for configuration and run scripted configuration ENV NUI_NOTESDIR /opt/ibm/domino/ RUN cp /tmp/sw-repo/*.id /local/notesdata/ RUN cp /tmp/sw-repo/playground.* /local/notesdata/ RUN su notes -c "cd /local/notesdata && /opt/ibm/domino/bin/server -silent /local/notesdata/playground.pds /local/notesdata/playground.txt" # Declare TCP ports to be exposed EXPOSE 80 443 1352 # Clean up "tmp" RUN rm -rf /tmp/* -------------------------------------------- Now we build the image from the Unix Prompt: Docker> docker build –f <dockerfilename>
  18. 18. Live Demo It’s true, not a dream
  19. 19. Thank you
  20. 20. Acknowledgements and Disclaimers Availability. References in this presentation to IBM products, programs, or services do not imply that they will be available in all countries in which IBM operates. The workshops, sessions and materials have been prepared by IBM or the session speakers and reflect their own views. They are provided for informational purposes only, and are neither intended to, nor shall have the effect of being, legal or other guidance or advice to any participant. While efforts were made to verify the completeness and accuracy of the information contained in this presentation, it is provided AS-IS without warranty of any kind, express or implied. IBM shall not be responsible for any damages arising out of the use of, or otherwise related to, this presentation or any other materials. Nothing contained in this presentation is intended to, nor shall have the effect of, creating any warranties or representations from IBM or its suppliers or licensors, or altering the terms and conditions of the applicable license agreement governing the use of IBM software. All customer examples described are presented as illustrations of how those customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics may vary by customer. Nothing contained in these materials is intended to, nor shall have the effect of, stating or implying that any activities undertaken by you will result in any specific sales, revenue growth or other results.
  21. 21. Acknowledgements and Disclaimers cont. © Copyright IBM Corporation 2015. All rights reserved. • U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. • IBM, the IBM logo, ibm.com, and IBM Domino are trademarks or registered trademarks of International Business Machines Corporation in the United States, other countries, or both. If these and other IBM trademarked terms are marked on their first occurrence in this information with a trademark symbol (® or ™), these symbols indicate U.S. registered or common law trademarks owned by IBM at the time this information was published. Such trademarks may also be registered or common law trademarks in other countries. A current list of IBM trademarks is available on the Web at “Copyright and trademark information” at www.ibm.com/legal/copytrade.shtml Docker is a trademark of Docker, Inc. Other company, product, or service names may be trademarks or service marks of others.

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