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Category: Kafka

[Kafka] Thiết kế và Testing Cluster kafka HA trên k8

Posted on April 28, 2022April 28, 2022 By nim No Comments on [Kafka] Thiết kế và Testing Cluster kafka HA trên k8
[Kafka] Thiết kế và Testing Cluster kafka HA trên k8

Lượn được bài hay về kafka của một anh

Kafka

[kafka] Topic doesn’t have the record.

Posted on March 3, 2022 By nim No Comments on [kafka] Topic doesn’t have the record.
[kafka] Topic doesn’t have the record.

Vào một ngày đẹp trời!Bạn vào lại topic của mình và thấy. VALUE:“No records were returned for 20 seconds. The max idle timeout has been reached. Use [SET SessionKey(max.idle.time)=’60s’;] to control it. You can specify the timeout in ms(milliseconds), s(seconds), m(minutes), h(hours).”

Kafka

[Kafka] Install kafka and zookeeper cluster on kubernetes.

Posted on February 13, 2022April 3, 2022 By nim No Comments on [Kafka] Install kafka and zookeeper cluster on kubernetes.
[Kafka] Install kafka and zookeeper cluster on kubernetes.

Mới đây mình research ra các cái kafka trên k8s khá tiệnhttps://docs.bitnami.com/tutorials/deploy-scalable-kafka-zookeeper-cluster-kubernetes/ Link helm:https://charts.bitnami.com/bitnami Nó gồm 1 phần: – Install zookeeper. – Install Kafka. 1) Install zookeeper values.yaml Nếu bạn có sài lọnghorn thì ko cần quan tâm đến pvc. Khoẻ re. 2) Install kafka on kubernetes. values.yaml Bạn để ý là mình lựu chọn…

Read More “[Kafka] Install kafka and zookeeper cluster on kubernetes.” »

Apache Kafka, Kafka

[Kafka] Console Consumer CLI and Consumers in Group

Posted on January 31, 2022February 27, 2022 By nim No Comments on [Kafka] Console Consumer CLI and Consumers in Group
[Kafka] Console Consumer CLI and Consumers in Group

Giờ chúng ta tìm hiểu về việc read và write vào 1 topic trên kafka bằng CLI 1) Overview 1.1) Consumers Consumers read data from a topic (identified by name) Consumers know which broker to read from In case of broker failures, consumers know how to recover Data is read in order within each partitions…

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Apache Kafka, Kafka

[Kafka] Kafka Console Producer CLI.

Posted on January 31, 2022February 27, 2022 By nim No Comments on [Kafka] Kafka Console Producer CLI.
[Kafka] Kafka Console Producer CLI.

Producers • Producers write data to topics (which is made of partitions) • Producers automatically know to which broker and partition to write to • In case of Broker failures, Producers will automatically recover • Producers can choose to receive acknowledgment of data writes: • acks=0: Producer won’t wait for acknowledgment (possible data loss) •…

Read More “[Kafka] Kafka Console Producer CLI.” »

Apache Kafka, Kafka, Log & Monitor

[Kafka] Kafka Topics CLI

Posted on January 31, 2022February 27, 2022 By nim No Comments on [Kafka] Kafka Topics CLI
[Kafka] Kafka Topics CLI

Ở bài này mình đi tìm hiểu về Kafka CLI, để chạy được kafka bạn tham khảo bài này nhé: 1) kafka-topics 1.1) what is the topic in Kfaka? Vậy Topic trong kafka là gì? Topics: a particular stream of data Similar to a table in a database (without all the constraints) You can have…

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Apache Kafka, BareMetal, Kafka

[Kafka-Zookeeper] Starting Kafka and Zookeeper

Posted on January 30, 2022February 27, 2022 By nim No Comments on [Kafka-Zookeeper] Starting Kafka and Zookeeper
[Kafka-Zookeeper] Starting Kafka and Zookeeper

Hiện tại mình đang tìm hiểu về Kafka and ZookeeperBài này chỉ đơn thuần là start 2 service này lên thôi! Install Java 11 Giờ chúng ta download kafka. https://kafka.apache.org/downloads Bạn cần add cái này vào cuối fileexport PATH=/root/kafka/bin:$PATH sau đó chúng ta mở một cưa số khác,rồi gõ kafka sau đó nhấn tab, nếu…

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Apache Kafka, BareMetal, Kafka
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