Do it in code (not YAML)! Unlock power of Kotlin DSL for Kubernetes

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Do it in code (not YAML)! Unlock power of Kotlin DSL for Kubernetes October / St. Petersburg, Russia 2019 @gamussa @gamussa | | #devoops #devoops | @fedorc @fedor

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2 @gamussa | #devoops | @fedor

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Тщеславие и маркетинг 🚀 Зафоловь @gamussa @fedor 📸🖼🏋😂 Отметь @gamussa Хэштэг #devoops @fedor

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Disclaimer @gamussa | #devoops | @fedor

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I GUESS YOU FOLKS ARE NOT READY FOR THIS YET 5 BUT YOUR KIDS ARE GONNA LOVE IT @gamussa | #devoops | @fedor

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6 Evolution for YAML in the company Scripts - No YAML Ansible - YAML @gamussa | Helm - YAML #devoops | @fedor ?

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WAT?

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Осторожно! Следующие слайды причиняют боль @gamussa | #devoops | @fedor

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9 @gamussa | #devoops | @fedor

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10 @gamussa | #devoops | @fedor

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11 @gamussa | #devoops | @fedor

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12 @gamussa | #devoops | @fedor

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13 @gamussa | #devoops | @fedor

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15 BASH WTf? YAML @gamussa | #devoops | @fedor

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16 Evolution for YAML in the company Scripts - No YAML Ansible - YAML @gamussa | Helm - YAML #devoops | @fedor Kotlin DSL - No YAML

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17 Let’s talk Kubernetes @gamussa | #devoops | @fedor

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18 https://twitter.com/claesmogren/status/1108456688175079424 @gamussa | #devoops | @fedor

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19 https://twitter.com/claesmogren/status/1108456688175079424 https://twitter.com/QuinnyPig/status/1150927901782499330 @gamussa | #devoops | @fedor

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20 @gamussa | #devoops | @fedor

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21 @gamussa | #devoops | @fedor

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22 Kubernetes Architecture kubectl https://thenewstack.io/kubernetes-an-overview/ @gamussa | #devoops | @fedor

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23 Workloads Deployment @gamussa | #devoops | @fedor

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24 Usual suspects Docker images Helm Charts @gamussa | #devoops | @fedor

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25 @gamussa | #devoops | @fedor

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27 Unusual suspects Docker Images Kotlin DSL @gamussa | #devoops | @fedor

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https://gamov.dev/devoops19

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https://github.com/fkorotkov/k8s-kotlin-dsl

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31 a custom Kubernetes controller PODS API Server StatefulSets Applications run on Kubernetes ● Applications use objects like StatefulSets, Configmaps, PVs ● Custom Controllers create custom resources that provide unique application functionality: ConfigMaps Scheduler PVs Controllers & Custom Controllers Custom Resources Master Node Worker Node @gamussa ● Nodes and pods are where | #devoops | @fedor ○ Upgrades, elasticity, Kafka Operational Logic

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CONFIDENTIAL 32 Confluent Operator Architecture and Deployment Persistent Volumes - AWS EBS, GlusterFS, GCE Persistent Disk Kubernetes Cluster K8 Node AK Pod K8 Node ZK Pod K8 Node C3 Pod SR Pod External Access Replicator Pod K8 Node Operator KSQL Pod REST Proxy Pod Load Balancers Configurations ConfigMaps

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33 @gamussa | #devoops | @fedor

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Thanks! @gamussa @fedor https://slackpass.io/confluentcommunity #kubernetes @gamussa | @ #devoops | @fedor