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Links to the original text: https://my.oschina.net/asparagus/blog/699224   I. Introduction Nginx("engine x") is a high performance HTTP and reverse proxy server, as well as ...

Previous articles EFK Follow-up of Logging System: fluent-bit Service Independence It completes fluent-bit acquisition, fluentd forwarding to kafka, and then to elastic search. Later, it is mentioned that the server logs should be synchronized to the fluent-bit environment. This can be accomplished by incremental synchronization through rsync, ...

Article Directory 1. Install Janusgraph 2. Connect gremlin 3. Encapsulation of methods for addition, deletion and alteration 4. Other methods of encapsulation 5. Acknowledgements 1. Install Janusgraph 1. Download the installation package Goin ...

SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall abstract This paper mainly explains the process of mall integrating Elastic search to realize the import, query, modification and deletion of commodity information in Elastic search. Introduction to Project Usage Framework Elasticsearch Elastic search is ...

In version 2.3 of Kafka, the Kafka connector has been greatly improved. First, when adding and deleting connectors, the way Kafka connectors handle tasks is modified. Previously, this action brought the whole system to a standstill, which has been criticized by the development and maintenance personnel. In addition, other problems frequently me ...

brief introduction Elasticsearch Elastic search is a real-time distributed search and analysis engine that allows you to explore your data at a speed and scale you've never had before. It is used as a combination of full-text retrieval, structured search, analysis and the three functions. Support cluster configuration. Logstash/Filebea ...

Uninstall older versions of docker Older versions of docker are called docker or docker-engine.If these are installed, uninstall them and their associated dependencies. sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ ...

Log Processing Mechanism Let's first look at the mechanism of docker log processing. When a container is started, it's actually a sub-process of docker daemon. docker daemon can get the standard output of the process in your container. When it gets the standard output, it will process it through its own LogDriver module, the way LogDriver s ...

Principle of Automatic Configuration When spring boot loads the main configuration class, it turns on the automatic configuration function @Enable AutoConfiguration Role of Enable AutoConfiguration: Add some components to the container using AutoConfiguration Import Selector You can use the cont ...

System environment: CentOS 7.5 192.168.204.128 192.168.204.129 192.168.204.130 JDK:1.8 elasticsearch-7.1.1 1. Configure the JAVA environment, extract JDK 1.8 into / usr/local/jdk / directory, and add it to / etc/profile JAVA_HOME=/usr/local/jdk/jdk1.8 CLASSPATH=.:$JAVA_HOME/lib/tools.jar:$JAVA ...