Details

Written by: sam

Category: 電腦相關

Published: 10 November 2016

Hits: 2286

Test implement ELK to collect windows event log to identify problems with servers.

Install new OS (Debian 8)

Install Java How to install java 8

Install elasticsearch

 wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.0.0.deb

dpkg -i elasticsearch-5.0.0.deb

Modify ad uncomment 

vi /etc/elasticsearch/elasticsearch.yml

 network.host: localhost

/etc/init.d/elasticsearch start

Install Kibana

 wget https://artifacts.elastic.co/downloads/kibana/kibana-5.0.0-amd64.deb

Read more: Implement ELK Stack

Details

Written by: sam

Category: 電腦相關

Published: 06 October 2016

Hits: 1746

Custom Graph for SQLConn, SQLMem(Free)

Read more: Opennms Graph

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Written by: sam

Category: 電腦相關

Published: 05 October 2016

Hits: 1907

在使用OpenNMS時

預設在serviceDown, sericeUP, nodeDown, nodeUp時

會自動的清除相關Alarm，也就是在Dashboard的顯示會自動消失

但在使用了lowthreshold, highthreshold時，卻不會如此

必需要手動的去作Acknowledged

以下是修改好的檔案

直接取代這四段event的值即可

Read more: Opennms Threshold