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Embrace chatOps, stop installing deployment software
Geshan Manandhar @geshan
◉ Senior Software Engineer○ Tech solution provider
◉ Agile follower and conditional microservices believer
whoami
What to expect from this talk
What is chatOps?
Why do chatOps?
How we do chatOps at Namshi
How can you start using chatOps in minutes
What is chatOps?
“
“putting tools right in the middle of the conversation” - Jesse Newland, GitHub
Source: https://speakerdeck.com/jnewland/chatops-at-github
“
“ChatOps is a collaboration model that connects people, tools, process, and
automation into a transparent workflow.” - Sean Regan, Atlassian
Source: http://blogs.atlassian.com/2016/01/what-is-chatops-adoption-guide/
“
“To move fast and maintain stability it’s important to have a culture of
automation, measurement and sharing (CAMS).” - Jason Hand, Victorops
Author of ChatOps For Dummies
Source: http://www.slideshare.net/VictorOps/chatops
“
“ChatOps is a way to automate tasks within a chat conversation, making it
visible to the whole team”
Chat Clients with rooms or #channels
The Bots
Hubot By GitHubWritten in Coffeescript + Nodejs
LitaWritten in Ruby
ErrWritten in Python
Custom scripts
Putting them all together = your chatOps stack
Why do chatOps?
Devs are happy, Ops are happier
Devs are free from installing extra software locally
Devs don’t need to install correct vesion of Ruby
or python
Anyone with permission can deploy from anywhere
Devs don’t need ssh access to the servers, so Ops don’t give it to them.
Ops are happier.They don’t need to do the boring tasks, the bots do it for the team.
Each task done by the bot is visible to the whole team
How we do chatOps at Namshi
Tech stack at Namshi
There are ~35 microservices at Namshi
https://pixabay.com/en/lego-stones-build-toy-622602/
Big chunk of the backend is in PHP, other apps are built with NodeJs + Js
All new apps are dockerized
Servers on AWS are managed with salt stack
Apps are deployed with Capistrano/Kubernetes
“
“Your deploys should be as boring, straightforward, and stress-free as
possible.” - Zach Holman
Source: https://zachholman.com/posts/deploying-software
We deployed with email request ~4 years back
Our ChatOps Stack
Our ChatOps Stack
Our ChatOps Stack
Our ChatOps Stack
Chat bot at Namshi can deploy an application
Lock an application for testing
Fetch version of an application
Let’s see how the deployment is done by the bot
Easy Deployment process
Easy Deployment process
Nancy Deploy
Easy Deployment process
Nancy Deploy
Easy Deployment process
Nancy Deploy Cap/Kube deploy
Easy Deployment process
Nancy Deploy Cap/Kube deploy
Easy Deployment process
Nancy Deploy Cap/Kube deploy
Deploy output
Easy Deployment process
Nancy Deploy Cap/Kube deploy
Deploy outputDeploy Result
Say Hello to Nancy
30Live deployments in a day
99%Success!
90Staging deployments in a day
It is normal to go live 3-5 times a day for a service/application.
Demo
How can you start using chatOps in minutes
Thinking you have too many things to set up?
ChatOps as a service, has a free plan with 1 bot
https://pixabay.com/en/discovery-space-shuttle-launch-1087701/
There is a SAAS even for deployments
Deployment as a service, no free plan anymore
https://pixabay.com/en/discovery-space-shuttle-launch-1087701/
Let the chatbot do the boring, recurring tasks.So that you can focus on the productive ones.
Any questions ?
You can find me at
◉ @geshan◉ Geshan.com.np◉ slideshare.net/geshan
Thanks!
Presentation template by SlidesCarnival
Credits/References
◉ https://pixabay.com/en/child-girl-winter-snow-face-562297/◉ https://pixabay.com/en/robot-toy-grey-first-plane-916284/◉ https://pixabay.com/en/primate-ape-thinking-mimic-view-1019101/◉ https://pixabay.com/en/running-sprint-cinder-track-498257/◉ https://speakerdeck.com/jnewland/chatops-at-github◉ http://blogs.atlassian.com/2016/01/what-is-chatops-adoption-guide/◉ http://www.slideshare.net/VictorOps/chatops◉ https://pixabay.com/en/child-beach-liangxiaowucai-happy-538029/◉ https://pixabay.com/en/jewelry-ruby-pendant-625724/◉ https://pixabay.com/en/burmese-python-snake-reptile-nature-1150794/◉ https://pixabay.com/en/lock-door-old-rust-bolt-895278/◉ https://unsplash.com/photos/8GVGrjx82oo◉ http://www.livefootballhub.com/tag/nepal/◉ https://pixabay.com/en/stacked-stones-cairn-rock-balance-1007944/◉ https://pixabay.com/en/lego-stones-build-toy-622602/◉ https://pixabay.com/en/child-childrens-baby-children-s-817368/◉ http://abdelrahmanhosny.com/2015/07/11/how-to-merge-two-docker-images/◉ https://pixabay.com/en/crystal-salt-stone-white-salt-955935/◉ https://pixabay.com/en/military-jet-flight-flying-f-15-1096881/
Credits/References
◉ https://zachholman.com/posts/deploying-software◉ Billy Roh - https://dribbble.com/shots/503044-Hubot/attachments/34307◉ https://pixabay.com/en/discovery-space-shuttle-launch-1087701/◉ https://pixabay.com/en/lock-locked-padlock-closed-fence-1079329/◉ https://pixabay.com/en/golden-retriever-animal-shelter-750592/◉ https://pixabay.com/en/discovery-space-shuttle-launch-1087701/◉ https://pixabay.com/en/rocket-launch-smoke-rocket-take-off-67723/◉ https://pixabay.com/en/robonaut-saluting-dexterous-600978/◉ https://stackstorm.com/2015/12/10/chatops_pitfalls_and_tips/◉ First Illustration by: Anjan Shrestha - Anjhero.me◉
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