RabbitMQ 101 : job scheduling, micro service communication, event based data stream… How to cook the rabbit? - Breizhcamp 2016

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Lots of people need job scheduling, micro service communication, asynchronous information… There is a stable and reliable solution: AMQP protocol. Event if it seems to be complicated at the first look, it can solve lots of problem with a stable and battle tested product, great performances, simple access from C, java, python, ruby, node.js, scala, go… This talk is about rabbitMQ, how to start, how to like it, fundamental and various pattern to use it in real world case.

Technology

RABBITMQ 101 :
JOB SCHEDULING,
MICROSERVICES
COMMUNICATION, EVENT-
BASED DATA STREAM…
HOW TO COOK THE
RABBIT?
QUENTIN ADAM
@WAXZCE
CLEVER CLOUD

Quentin ADAM from the Clever Cloud
@waxzce on twitter – github- soundcloud – instagram ….
WHO AM I ?

MY DAY TO DAY WORK :
CLEVER CLOUD, THE IT
AUTOMATION COMPANY

And learn a lot of things about your code, apps, and good/bad design…
KEEP YOUR APPS ONLINE. MADE WITH
NODE.JS, SCALA, JAVA, RUBY, PHP,
PYTHON, GO…

AND LEARN A LOT OF THINGS ABOUT
YOUR CODE, APPS, AND GOOD/BAD
DESIGN…

FOCUS ON SPECIFIC STACK FOR
SPECIFIC USE?

COMMON CASE: PHP SITE WITH
WEBSOCKETS, GO TO NODE?

WHAT DO WE
NEED TO
SHARE WITH
OTHERS
SERVICES?

DIFFUSE
EVENTS TO ALL
SERVICES
COMPONENTS
WHERE IT’S
NEED

MESSAGE BROKER
• JMS
• 0MQ
• Redis
• Celery
• Kafka
• Files + Cron
• rabbitMQ

ADVANCED
MESSAGE
QUEUING
PROTOCOL
PROTOCOL

Originally made by JP Morgan Bank (USA)
AMQP

Is the well known implementation & made with erlang
RABBIT MQ

Speak almost all languages and platform
RABBIT MQ

Think as cluster name for sharing cluster nodes for multiples purpose
VIRTUAL HOST

And use a routing key
YOU HAVE TO EXPLICITLY BIND A
QUEUE ON AN EXCHANGE

It’s an event, what we need to share
MESSAGES

Perfect repartition with load balancing & routing key
AMQP.DIRECT

Tell all messages to Anyone suscribe
AMQP.FANOUT

Basically a FANOUT using routing key
AMQP.TOPIC

Direct exchange using matching on Headers
AMQP.MATCH

LISTENING ONE QUEUE USING MANY
CONSUMERS

Disk or RAM debate
LOTS OF MESSAGES IN MEMORY?

More than 5 years production history
IS IT BATTLE TESTED ?

SOON OPEN SOURCE, NEW ACL ADD-ON
+ PRE-SIGNED AUTH

Soon a regular add-on
YOU CAN TEST IT ON CLEVER CLOUD ;-)

Give CLEVER-CLOUD.COM a try 
I’m @waxzce on twitter
THX FOR LISTENING
Clever Cloud gift coupon:
BZHCAMP16

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http://2017.leankanban.fr/sessions/comment-les-controleurs-de-gestion-ont-fuck-up-mon-it/ Speaker’s pitch This talk is about how financially minded management of companies lead to split the IT management into several business units, each with its own goals and management. This split creates misalignment and conflicts between teams that were supposed to work together. This keynote is a toolbox designed to help you bring proper implementation of devops and to make people work together on a common goal: efficient automatisation and use of the human brain power geared towards making IT an asset instead of a cost center. Le mot de l’organisation Le pitch est en anglais, mais la conférence sera bien en français. Ca parle de tech et de budget, une conférence comme on les aime. C’est mieux de savoir ce qu’est DevOps, mais cela n’est pas obligatoire.

Monitoring the unknown, 1000*100 series a day - Big Data Vilnius 2017

Quentin Adam

How to monitor unknown third party code? One of the hardest challenges we face running Clever Cloud, apart from the impressive scale we face with hundreds of new applications per week, is the monitoring of unknown tech stacks. The first goal of rebuilding the monitoring platform was to accommodate the immutable infrastructure pattern that generates lots of ephemeral hosts every minute. The traditional approach is to focus on VMs or hosts, not applications. We needed to shift this into an approach of auto-discovery of metrics to monitor, allowing third party code to publish new items. This talk explains our journey in building Clever Cloud Metrics stack, heavily based on Warp10 (Kafka/Hadoop/Storm based) to deliver developer efficiency and trustability to our clients applications.

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Comment les contrôleurs de gestion ont fuck up mon IT - Lean Kanban France 2017

Monitoring the unknown, 1000*100 series a day - Big Data Vilnius 2017

MONITORING THE UNKNOWN, 1000*100 SERIES A DAY - DEVOXX MOROCCO 2017

Build a reverse proxy for modern immutable infrastructure - Sozu - Devops D D...

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Happy dev ... & ops

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This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second). Paper: https://eprint.iacr.org/2023/1886

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Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack. While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack. I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:

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1. RABBITMQ 101 : JOB SCHEDULING, MICROSERVICES COMMUNICATION, EVENT- BASED DATA STREAM… HOW TO COOK THE RABBIT? QUENTIN ADAM @WAXZCE CLEVER CLOUD

2. Quentin ADAM from the Clever Cloud @waxzce on twitter – github- soundcloud – instagram …. WHO AM I ?

3. MY DAY TO DAY WORK : CLEVER CLOUD, THE IT AUTOMATION COMPANY

4. And learn a lot of things about your code, apps, and good/bad design… KEEP YOUR APPS ONLINE. MADE WITH NODE.JS, SCALA, JAVA, RUBY, PHP, PYTHON, GO…

5. AND LEARN A LOT OF THINGS ABOUT YOUR CODE, APPS, AND GOOD/BAD DESIGN…

6. APPLICATIONS

7. MORE AND MORE COMPLEX

8. SPLIT APPLICATIONS?

9. FOCUS ON SPECIFIC STACK FOR SPECIFIC USE?

10. COMMON CASE: PHP SITE WITH WEBSOCKETS, GO TO NODE?

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15. ROUTING

16. AUTH