There are many ways on how to delete old indices in ELK. We will look at some of them. The first, most insecure and most…
Linux cheat sheet
Category: Monitoring
With PRTG monitoring you can do various things, today I’ll show you how to create custom SSH sensor and monitor response time of server/website or…
In this tutorial, it is described how to configure Hard Disk Sentinel to create and automatically update an XML file which contains all detected status…
Create a blank /etc/snmp/snmpd.conf file with the following: Modify /etc/default/snmpd Change from: To: Restart snmp service
Before we start we’ll make sure that we have the latest packages from the apt repository available to us, we’ll run this command… We can…
A trunk is a single physical connection that can carry multiple VLANs. Each frame that crosses the trunk has a VLAN identifier attached to it,…
CentOS HDD S.M.A.R.T. shell script Create path exactly this path Install smartmontools Start the service Create shell script And paste the following in the script…
To enable SNMP on CentOS Add this line to snmpd.conf file Save and Exit Check if service is running