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![@alexsotob41
Put on your Sunday clothes
there's lots of world
out there.
— Wall-E
“
[http://bit.ly/istio-tutorial]
[http://bit.ly/istio-cheat-sheet]](https://image.slidesharecdn.com/sailinthecloud-anintrotoistiocommit-181122092034/85/Sail-in-the-cloud-An-intro-to-Istio-commit-41-320.jpg)
Uploaded byAlex Soto
Sail in the cloud - An intro to Istio commit
The document discusses an introduction to Istio and microservices, covering concepts such as monitoring, resilience, and load balancing in a distributed computing environment. It highlights challenges and best practices related to microservices, including the role of service mesh technologies like Istio in enhancing service communication and management. The content includes promotional elements related to an event and numerous references to pop culture quotes to facilitate engagement.
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Sail in the cloud - An intro to Istio commit
- 1. MAD · NOV23-24 · 2018 Sail in the Cloud Intro to Istio Alex Soto @alexsotob MAD · NOV 23-24 · 2018
- 2. @alexsotob2 Alex Soto Red HatEngineer www.lordofthejars.com @alexsotob Who Am I?
- 3. @alexsotob Raffle Rules (applicablein the real) 3 1. Follow: @alexsotob 2. With picture of the session 3. Mention @alexsotob 4. With hashtag #commitconf 40% discount ctwcommitconf18
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- 15. @alexsotob15 Microservices == DistributedComputing OS JVM Service A OS JVM Service B OS JVM Service C
- 16. @alexsotob16 It means noworries (…) It's our problem-free philosophy Hakuna Matata. — Simba “
- 17. @alexsotob17 ▪ The networkis reliable ▪ Latency is zero ▪ Bandwidth is infinite ▪ The network is secure https://en.wikipedia.org/wiki/Fallacies_of_distributed_computing ▪ Topology does not change ▪ There is one administrator ▪ Transport cost is zero ▪ The network is homogeneous Fallacies of Distributed Computing
- 18. @alexsotob18 Failure of aService
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- 20. @alexsotob20 Done properly (Networking) is aheroic art. Done properly ! — Edna “
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- 22. @alexsotob22 Hmmm. Really? I’d say(water) is half full. — Dory “
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- 25. @alexsotob25 Pods A group ofwhales is commonly referred to as a pod and a pod usually consists a group of whales that have bonded together either because of biological reasons or through friendships developed between two or more whales. In many cases a typical whale pod consists of anywhere from 2 to 30 whales or more.* *http://www.whalefacts.org/what-is-a-group-of-whales-called/
- 26. @alexsotob26 Istio — ‘Sail’ (Kubernetes— the ‘Helmsman’)
- 27. @alexsotob27 But wow! Am Iso ready for this change. — Anna “
- 28. @alexsotob28 Microservices’ilities + OpenShift+ Istio MyService Monitoring Tracing API Discovery Invocation Resilience Pipeline Authentication Logging Elasticity
- 29. @alexsotob29 Container JVM Service B Discovery Load-balancer Resiliency Metrics Tracing Container JVM Service A Discovery Load-balancer Resiliency Metrics Tracing Container JVM ServiceC Discovery Load-balancer Resiliency Metrics Tracing Before Istio Microservices Embedding Capabilities
- 30. @alexsotob30 Fairy tales cancome true. You gotta make them happen, it all depends on you — Tiana “
- 31. @alexsotob31 Pod Container JVM Service A Sidecar Container Pod Container JVM ServiceC Sidecar Container After Istio Pod Container JVM Service B Sidecar Container Microservices Externalizing Capabilities The sidecar intercepts all network traffic
- 32. @alexsotob32 Istio Concepts Destination Rule Virtual ServiceService Entry Gateway ✓ Circuit Breaker ✓ Load Balancers ✓ TLS settings ✓ Defining subsets ✓ Virtual services, not in registry ✓ Describes mapping between destinations ✓ Configure traffic to external services of the mesh ✓ Use with Detination Rule & Virtual Service ✓ Load balancer at the edge of the mesh ✓ Use with Virtual Service
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- 40. @alexsotob40 It's time tosee what I can do To test the limits and break through. — Elsa “
- 41. @alexsotob41 Put on yourSunday clothes there's lots of world out there. — Wall-E “ [http://bit.ly/istio-tutorial] [http://bit.ly/istio-cheat-sheet]
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- 45. @alexsotob45 If you focuson what you left behind you will never be able to see what lies ahead. — Chef Auguste Gusteau “
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- 47. @alexsotob47 Digital Darwinism Re-Org to DevOps Self-Service, On-Demand. Elastic Infrastructure asCode Automation Puppet, Chef, Ansible, Kubernetes CI & CD Deployment Pipeline Advanced Deployment Techniques Microservices
- 48. @alexsotob48 To live willbe an awfully big adventure. — Peter Pan “
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