The front-end time wrote an essay log4net. NOSQL +elasticsearch implements logging , because of project reasons need to integrate log root Java platform colleague integration using Logstash+kibana+elasticsearch+redis structure to achieve log statistics analysis, Therefore, a component that outputs Log4net logs to Redis is required. Did not find the ready-made, do it yourself. Reference to the log4net. NOSQL Code.Redis's C # client uses Servicestack
Tags: CTE nload. SQL ODI Line SQL ADE JDBC Remove input {stdin {} jdbc {#MySQL JDBC connection string to our backup databseJdbc_connection_string ="Jdbc:mysql://localhost:3306/userdb?useunicode=truecharacterencoding=utf-8usessl=false"
#The user we wish to excute our statement asJdbc_user ="User"Jdbc_password="Pass"
#The path to our downloaded JDBC driverJdbc_driver_library ="Mysql-connector-java-5.1.40-bin.jar"
#The name of the driver class for MySQLJdbc_driver_class ="Com.mysq
/class1?pretty 'The data that is searched in Es can be understood broadly as two categories:Types:exactFull-textExact value: Refers to the raw original value, and the exact match when searching;Full-text: Used to refer to the data in the text, to determine how many programs the document matches the query request, that is, to evaluate the relevance of the document to the user request query;In order to complete the Full-text search, es must first parse the text and create an inverted index; the da
).#elasticsearch. Requestheaderswhitelist: [Authorization]# Header names and values that is sent to Elasticsearch. Any custom headers cannot is overwritten# by Client-side headers, regardless of the elasticsearch.requestheaderswhitelist configuration.#elasticsearch. Customheaders: {}# time in milliseconds-Elasticsearch to-wait for responses from shards. Set to 0 to disable.#elasticsearch. shardtimeout:0# time in milliseconds-to-wait for Elasticsearch at Kibana startup before retrying.#elasticsea
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
elasticsearch Cluster Setup
background:
We're going to build a elk system with the goal of retrieving systems and user portrait systems. The selected version is elasticsearch5.5.0+logstash5.5.0+kibana5.5.0. elasticsearch Cluster setup steps: 1. Install the Java 8 version of the JDK. from http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Download and install more than 1.8 jdk from this web site (note: In the ES updat
Collection process 1nxlog = 2logstash + 3elasticsearch1. Nxlog Use module Im_file to collect log files, turn on location recording function2. Nxlog using the module TCP output log3. Logstash use INPUT-TCP, collect logs, and format, output to ESThe Nxlog configuration file above windowsNxlog.conf##thisisasampleconfigurationfile.seethenxlog referencemanualaboutthe##configurationoptions.itshouldbe installedlocallyandisalsoavailable##onlineathttp://nxlog.
1. UTF-8 code, no BOM format, otherwise easily garbled2. Compressed json--single-line file3. Event with line terminators--otherwise will cause logstash not to startBy configuring output to:Output { stdout { = = JSON}Output:{"Name": "lll", "Sex": "xxx", "Age": 123, "@version": "1", "@timestamp": "2016-03-07t15:51:04.211z", "path": "/home/data/ Test.json "," host ":" Virtual-machine "}It can be found that the output content also satisfies t
-xpost Http://192.168.10.49:9200/_snapshot/my_backup/snapshot_20160812/_restoreIf you have a cluster and you do not configure a shared folder when you create the warehouse, the following error will be reported{"Error": "repositoryexception[[my_backup]failedtocreaterepository];nested: CREATIONEXCEPTION[GUICENBSP;CREATIONNBSP;ERRORS:\N\N1) Errorinjectingconstructor, ORG.ELASTICSEARCH.REPOSITORIES.REPOSITORYEXCEPTION:NBSP;[MY_BACKUP]NBSP;LOCATIONNBSP;[/MNT/BAK]NBSP;DOESN ' tmatchanyofthelocationssp
Introduction:First of all, we should all know the function and principle of WAF, the market is basically using Nginx+lua to do, here is no exception. But slightly different, the logic is not in Lua.Instead of using Elasticsearch for analysis, LUA only uses the analyzed IP address to block, greatly reducing the direct interruption caused by false positives and other failures.The architecture diagram is as follows:You can get the following useful data:1.pv,uv,ip and other data2. After the analysis
-head (is the cluster Front section display page)Switch to the bin directory to execute./plugin Install Mobz/elasticsearch-headPage display: Http://localhost/_plugin/headTest:Curl http://localhost:9200 appears with a JSON data indicating a successful start, as follows
{
"status": $,
"name": " Omen ",
"version" : {
"number": "1.1.1",
1. ELK stat Cluster deployment +grafana and visual graphics650) this.width=650; "src=" Https://s2.51cto.com/wyfs02/M00/8C/ED/wKiom1h93qTA3botAAJbSWXYQlA703.png "title=" QQ picture 20170117170503.png "alt=" Wkiom1h93qta3botaajbswxyqla703.png "/>2, follow-up will be updated 、、、、、、、、、、、、、、、、。This article is from the "Think" blog, make sure to keep this source http://10880347.blog.51cto.com/346720/1892667ELK stat Cluster deployment +grafana and visual gra
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.