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

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. 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. Docker + Domino
What and why

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. 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. 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. Domino
built to be packaged

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. 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. 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. 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. Lab: Creating a domino
image for developers

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. 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. 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. 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. 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. Live Demo
It’s true, not a dream

19. Thank you

20. Acknowledgements and Disclaimers
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21. Acknowledgements and Disclaimers cont.
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• IBM, the IBM logo, ibm.com, and IBM Domino are trademarks or registered trademarks of International Business Machines Corporation in the United States,
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