[cluster building topic] - Kafka cluster building

Kafka -- cluster building Service discovery: first of all, the mutual discovery of services between kfakas is realized by using Zookeeper. Therefore, Zookeeper must be built in advance. To build a Zookeeper cluster, please pay attention to the blog's article: Building Zookeeper cluster;Service relat ...

Posted by Bauer418 on Mon, 29 Jun 2020 20:50:55 -0700

Hbase client programming (Eclipse)

Hadoop stepping on the pit (4) Hbase client programming (Eclipse) Environmental Science For the installation and configuration of Hbase and the configuration of Eclipse, please refer to the previous two articles The version of hbase used in this series is 1.4.13 The selected hadoop version of this series is 2.8.5 Please pay attention to the per ...

Posted by Quest on Sun, 28 Jun 2020 21:59:57 -0700

Construction of Zookeeper single machine and cluster environment

Article catalog 1, Single machine environment construction 1.1 download 1.2 decompression 1.3 configure environment variables 1.4 modify configuration 1.5 start up 1.6 verification 2, Cluster environment construction 2.1 modify configuration 2.2 identification node 2.3 start cluster 2.4 cluster ve ...

Posted by jwagner on Thu, 25 Jun 2020 04:42:05 -0700

Zookeeper learning -- basic use and cluster building of zookeeper

Zookeeper learning - basic use and cluster building of zookeeper This chapter records the environment construction and basic api use of Zookeeper. Part of the summary is from Zookeeper's official website. The version of Zookeeper used this time is 3.4.9. Here, I installed VMWare on this machine and cr ...

Posted by homerjsimpson on Mon, 22 Jun 2020 02:58:30 -0700

Big data Hadoop cluster construction

Big data Hadoop cluster construction 1, Environment Server configuration: CPU model: Intel ® Xeon ® CPU E5-2620 v4 @ 2.10GHz CPU cores: 16 Memory: 64GB operating system Version: CentOS Linux release 7.5.1804 (Core) Host list: IP host name 192.168.1.101 node1 192.168.1.102 node2 1 ...

Posted by SL-Cowsrule on Sun, 21 Jun 2020 17:57:54 -0700

The most detailed tutorial in history is about the use of Zookeeper client, ZkClient and cursor~

If you think this article is helpful to you, welcome old fellow to praise you. Your support is the biggest driving force for my creation. This series mainly summarizes the basic use of Zookeeper. The author is going to write four articles: Blog content Resource links Setting up Zookeeper running ...

Posted by tzuriel on Sun, 21 Jun 2020 01:15:06 -0700

SpringCloud version Hoxton SR5 - Lecture 2: Differences between eureka, Eureka and zookeeper and usage scenarios.

------------------------------------------------ Cute dividing line--------------- Quote what I wrote: SpringCloud version Hoxton SR5 - Lesson 1: Understanding First look at what eureka can do, or its positioning and role in the project. The functions and functions mentioned before are in plain Chi ...

Posted by Dilbert137 on Thu, 18 Jun 2020 18:59:31 -0700

2. Event monitoring and cluster building of zookeeper

1. zookeeper event listener 1.1. watcher concept: zookeeper provides data publish / subscribe function. Multiple subscribers can listen to a specific subject object at the same time. When the subject object's own state changes, such as the node content changes, the list of child nodes under the ...

Posted by brandtj on Thu, 18 Jun 2020 00:35:26 -0700

ZooKeeper installation and deployment configuration under Centos (cluster mode)

catalog Step 1: prepare documents (1) Upload file (2) Unzip files Step 2: modify the configuration file (1) Rename file (2) Create tmp folder (3) Create a myid file (4) Modify profile Step 3: configure environment variables Step 4: distribute documents (1) Distribution of documents (2) Configura ...

Posted by darkfreaks on Mon, 15 Jun 2020 22:32:36 -0700

Production and operation practice of Kubernetes Ingress Nginx

1, Foreword article Kubernetes production practice series 15: Architecture and working principle of Kubernetes Ingress Nginx This paper describes the working principle of Ingress Nginx, and introduces the practice of Ingress in the production environment. First of all, it needs to be clear that the ...

Posted by carnot on Fri, 12 Jun 2020 19:46:25 -0700