Tag Archives: RHEL

Install and Configure Prometheus Server and Node Exporter in RHEL

Install and Configure Prometheus Server and Node Exporter There are 3 importants components to make sure Prometheus is up and running. We need to install and configure Prometheus Server, Node Exporter, and Dashborad which can be PromDash or Grafana. Step 1 – Install and configure Prometheus Server in RHEL 7 Download Prometheus Download Prometheus from… Read More »

Install and Configure Grafana in RHEL 7

Install and Configure Grafana in RHEL 7 Step 1 – Download & Install Grafana Download Grafana RPM file RPM for Linux from https://grafana.com/grafana/download?platform=linux # RHEL 7 $ sudo yum install initscripts fontconfig -y $ wget https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.2.2-1.x86_64.rpm $ sudo yum localinstall grafana-5.2.2-1.x86_64.rpm Step 2 – Understand Grafana Installation details in RHEL/CENTOS Installs binary to /usr/sbin/grafana-server Copies… Read More »

Change Host name in RHEL

rajeshkumar created the topic: Change Host name in RHEL Change Host name in RHEL Changes should be made in the following files. /etc/hosts /etc/sysconfig/network Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn

How to install chefDK in RHEL, Ubantu, Mac and Windows?

How to install chefDK in RHEL, Ubantu, Mac and Windows? How to install chefDK in RHEL Step 1: Download checfdk from https://downloads.chef.io/chef-dk/ > wget https://opscode-omnibus-packages.s3.amazonaws.com/el/6/x86_64/chefdk-0.9.0-1.el6.x86_64.rpm or > curl -o chefdk-0.9.0-1.el6.x86_64.rpm https://opscode-omnibus-packages.s3.amazonaws.com/el/6/x86_64/chefdk-0.9.0-1.el6.x86_64.rpm > chmod 755 chefdk-0.9.0-1.el6.x86_64.rpm Step 2: Install chef dk > rpm -ivh chefdk-0.9.0-1.el6.x86_64.rpm Step 3: Confirm your installation. > which chef > chef -v… Read More »

Install SonaType SonaType Community Version

Download & Install JDK 1.8 64 bit 32 bit Install SonaType Nexus Community Version Download the Latest Package from http://www.sonatype.org/nexus/go/ TGZ – http://download.sonatype.com/nexus/3/latest-unix.tar.gz ZIP – http://download.sonatype.com/nexus/oss/nexus-latest-bundle.zip Install https://support.sonatype.com/entries/20673251-Installing-Nexus-OSS Upgrade https://support.sonatype.com/entries/23031188-How-do-I-upgrade-Nexus-OSS Starting Nexus from the command line https://support.sonatype.com/entries/20673271-Starting-Nexus-from-the-Command-Line Execute ./bin/nexus ( ./bin/nexus.bat on Windows ) without any parameters to get the supported commands for controlling Nexus.… Read More »