In this tutorial, How to generate a random password using the OpenSSL command in Linux. It generates a number of…
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Install KVM and QEMU on Ubuntu
In this tutorial, How to install KVM ( Kernel-based Virtual Machine ) and QEMU on Ubuntu 14.04 LTS server. This…
Complete guide install elk stack
Table of Contents1 Introduction2 For my example install ELK stack3 Installing Java3.1 Set JAVA_HOME for Elasticsearch4 Install elasticsearch kibana logstash5…
Mastering the Netstat Command in Linux: A Comprehensive Guide with Examples
Table of Contents1 Introduction2 What is Netstat?3 Detailed Usage of the Netstat Command in Linux4 Conclusion Introduction Welcome to this…
Monitoring with Grafana InfluxDB and Telegraf
Table of Contents1 Introduction2 What is Monitoring with Grafana InfluxDB and Telegraf?3 Benefits of Using Grafana, InfluxDB, and Telegraf4 Install…
Influxdb getting started
Table of Contents1 Introduction2 Let’s know if InfluxDB getting started3 InfluxDB Queries4 Link Documentation about Influxdb getting started Introduction In…
How to install Telegraf on Linux
Table of Contents1 Introduction2 Features of Telegraf3 Prerequisites4 Installation Steps4.1 RedHat & CentOS4.2 Ubuntu & Debian4.3 OS X (via Homebrew)5…
Grafana reset admin password
I have forgotten the password admin Grafana dashboard. Yesterday, I can not log in to my Grafana dashboard. I have…
Step by step Install JDK on CentOS
In this tutorial, How to Install JDK on CentOS step by step. How to switch between JDK 7 and JDK…
Creating a Dockerfile step by step Instructions
Table of Contents1 Introduction1.1 Docker Image command2 Dockerfile step by step2.1 What is Dockerfile?2.1.1 FROM, RUN, CMD in Dockerfile2.1.2 Docker…