elasticsearch elk stack

The system transportation and the development personnel can through the log to understand the server hardware and software information, examines the configuration process the error and the error occurrence reason. Regular analysis of the log can understand the server load, performance security, so as to take timely measures to correct errors. The role of the log is self-evident, but for a large number of logs distributed across multiple machines, viewing is particularly troublesome. Therefore, t

it installed?Local NPM module "Grunt-contrib-watch" Not found. Is it installed?Local NPM module "Grunt-contrib-Connect" Not found. Is it installed?Local NPM module "Grunt-contrib-Copy" Not found. Is it installed?Local NPM module "Grunt-contrib-Jasmine" Not found. Is it installed?Warning: Task "Connect: Server" Not found. Use -- force to continue. Then I simply installed grunt with the latest one: NPM install [email protected]NPM install [email protected]NPM install [email protected]NPM insta

Introduced Elk is the industry standard log capture, storage index, display analysis System solutionLogstash provides flexible plug-ins to support a variety of input/outputMainstream use of Redis/kafka as a link between log/messageIf you have a Kafka environment, using Kafka is better than using RedisHere is one of the simplest configurations to make a note, Elastic's official website offers very rich documentationDo not use search engines to search,

Elk Log Analysis SystemLogstash+elasticsearch+kibana4 Logstash tools for managing logs and events ElasticSearch Search KIBANA4 Powerful data Display client Redis Cache Install package logstash-1.4.2-1_2c0f5a1.noarch.rpm elasticsearch-1.4.4.noarch.rpm logstash-contrib-1.4.2-1_e

/elasticsearch/logging.yml/etc/init.d/ elasticsearch/etc/sysconfig/elasticsearch/usr/lib/sysctl.d/elasticsearch.conf/usr/lib/systemd/system/ Elasticsearch.service/usr/lib/tmpfiles.d/elasticsearch.confView Port Usage# netstat-nltpactive Internet connections (only servers) Proto recv-q send-q Local address Foreign address stateFirewalls open ports

access theHttp://192.168.1.140/bigdesk650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/71/66/wKiom1XNlgzAotbkAAGnBUf5Pl4825.jpg "title=" 1.png " alt= "Wkiom1xnlgzaotbkaagnbuf5pl4825.jpg"/>First modify the host and then connect and then will come out a small icon (in the results display) Click on the small icon will be able to display the monitoring options.Disclaimer: This article refers to the following blogs, but I personally set up the whole process, the whole process of new contro

Preliminary discussion on Elk-elasticsearch usage Summary2016/9/12First, install 1, jdk and environment variable support jdk-1.7 above, recommended jdk-1.8 in environment variable configuration: java_home2, install 2 ways to download, recommended cache RPM package to local Yum Source 1) Direct use of rpmwget https://download.elastic.co/elasticsearch/release/org/

addressDirectly in the unpacking bin Root run will error, and then according to the online creation test user group, and test users, and then authorized, in operation, but also various error, probably memory does not what, refer to the online troubleshooting,568409418226265180367907The final configuration is as follows:Vi/etc/security/limits.conf/etc/sysctl.confThen execute sysctl-pRestart Elasticsearch under the userLast Run succeededOpen another en

: Curl-xput ' Localhost:9200/customer?pretty 'Delete: Curl-xdelete ' Localhost:9200/customer?pretty '7. About ConfigurationEs_home/config directory:Master configuration: Elasticsearch.ymlLog configuration: Logging.ymlSingle-point elasticsearch configuration reference: Cluster.name:bs2test network.host:0.0.0.0 path.logs:/data/elasticsearch/logs path.data:/data/ Elasticse