Initial experience of open source monitoring prometheus
Initial experience of open source monitoring prometheus
1. Introduction to Prometheus
Official website: https://prometheus.io/
Prometheus Unofficial Manual in Chinese: https://github.com/1046102779/prometheus
The main features of Prometheus are:
Multidimensional Data Model
Flexible Query Language
Independent of distributed storage, a ...
Posted by grayson on Sat, 08 Jun 2019 01:14:44 +0200
Study and Use of Elasticsearch
Study and Use of Elasticsearch
1. Use of VMware Workstation software
VMware Workstation is a powerful desktop virtual computer software that provides the best solution for users to simultaneously run different operating systems on a single desktop and develop, test, and deploy new applications.VMware Workstation can simulate a complete ...
Posted by shuka79 on Tue, 04 Jun 2019 07:13:46 +0200
Install Elastics rearch + logstash + elastic search-analysis-ik under unbuntu
1. Install elastic search
The first time to use apt-get installation method, should be the software source is not set to the latest, the result of the installation version of 1.7x, decisive deletion.
For the second time, download and install the zip package of elastic search directly.
wget https://artifacts.elastic.co/downloads/elasticsearch/ ...
Posted by mewhocorrupts on Tue, 04 Jun 2019 01:52:30 +0200
Elastic search 429, logstash does not update kafka queue status
Recently, a new problem has arisen. When using filebeat to load historical log files, a large amount of data will be added to the kafka queue. logstash will read a large number of event s from the queue and send them to the ES side. The initial manifestations are:
logstash keeps sending messages to ES, and the data in ES keeps increasing. The ...
Posted by !jazz on Sat, 25 May 2019 20:26:52 +0200
docker builds ELK, logstash reads data from kafka
Set up ELK to do log analysis for recording. Installation of kafka and docker is not explained here.
First, build elastic search
docker run -d elasticsearch
es has an official image, so there is no other requirement, so you can run an elastic search container, but I specify the port mapping and configuration file and data file volume, so ...
Posted by pliant on Tue, 21 May 2019 23:09:47 +0200
Elastic search development environment
Build ES development environment.Installation instructions
Environment: centos7
Java : java8
elasticsearch-6.5.4
Download address
$ cd ~
$ cd download
$ wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.5.4.tar.gz
Pre-installation Conditions
Note: The article has been configured by default version ...
Posted by emma57573 on Sat, 11 May 2019 21:31:57 +0200
Talk about ZenPing of elasticsearch
order
This paper mainly studies ZenPing of elasticsearch.
ZenPing
elasticsearch-7.0.0/server/src/main/java/org/elasticsearch/discovery/zen/ZenPing.java
public interface ZenPing extends Releasable {
void start();
void ping(Consumer<PingCollection> resultsConsumer, TimeValue timeout);
class PingResponse implements Writeable { ...
Posted by sebmaurer on Sat, 11 May 2019 16:11:55 +0200