AD-1172 Shipping DominoHow to Put Domino in a Container and Live Happy Book of RecipesMatteo Bisi, Daniele Vistalli @ Factor-y

About usMatteo 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

Docker + DominoWhat and why

Docker and containers in 1 slideDocker 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)

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 perfromback-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

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

Dominobuilt to be packaged

Program / data separationDomino 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)

File systemsA 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

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)

Install and configuration automationWhat about Domino setup and configuration ?

Once again we’re lucky1. Domino server silent installRUN /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

Lab: Creating a domino image for developers

What we need (installers, dockerfile)1. Create a “build” directory where we place our “work files”2. Put domino server installers3. Put FP installers for domino server4. Create a “dockerfile” aka “Image creation script”5. Use docker CLI to create the image and build it

DockerFile anatomyA “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.

Setup the environment (DockerFile 1/3)# Select the base image to inherit fromFROM ubuntu:14.04# Execute unix commands: add user, group and set limitsRUN adduser notesRUN usermod -aG notes notesRUN usermod -d /local/notesdata notesRUN sed -i '$d' /etc/security/limits.confRUN echo 'notes soft nofile 60000' >> /etc/security/limits.confRUN echo 'notes hard nofile 80000' >> /etc/security/limits.confRUN echo '# End of file' >> /etc/security/limits.conf

Install domino (DockerFile 2/3)# Copy our installers from our build directory to the image file systemCOPY 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"

Configure domino and cleanup (DockerFile 3/3)# Prepare for configuration and run scripted configurationENV 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 exposedEXPOSE 80 443 1352

# Clean up "tmp"RUN rm -rf /tmp/*--------------------------------------------Now we build the image from the Unix Prompt:Docker> docker build –f <dockerfilename>

Live DemoIt’s true, not a dream

Thank you

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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.shtmlDocker is a trademark of Docker, Inc.Other company, product, or service names may be trademarks or service marks of others.