rsyslog logstash graylog setup


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How to Install cbpolicyd On CentOS 7

Hello good people, in today’s post we’ll have a look at how to install and get cbpolicy up and running on CentOS 7.x. We’ll cover installing mariadb server the setting up policyd.

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prepare iscsi storage for zenoss


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Install Apache Tomcat 7 on CentOS 7 With Letsencrypt SSL Certificate

Apache Tomcat is a web server and servlet container that is used to serve Java applications. Tomcat is an open source implementation of the Java Servlet and JavaServer Pages technologies, released by the Apache Software Foundation.

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How to install and configure DokuWiki on CentOS 7 with PHP 7.1

In this tutorial, I’m going to work you through all the steps needed to have latest version of DokuWiki up and running on CentOS 7 base system.

DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn’t require a database. The fact that DokuWiki doesn’t use database makes it easier to do maintenance and backups


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install and configure freeipa centos 7


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Running Zenoss on iSCSI and LVM remote Storage

In this blog post, I’m going to guide you through the steps to prepare iscsi storage for Zenoss Sever installation. Since zenoss needs huge amount of space for its data, docker, internal services and backups, It’s not ideal to use local storage, especially if you are working with a Virtual Machine.

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Zenoss install

Prepare host Prepare raidi devices: parted –script /dev/sdc “mklabel gpt” parted –script /dev/sdc “mkpart primary 0% 100%” parted –script /dev/sdc “set 1 raid on” parted –script /dev/sdd “mklabel gpt” parted –script /dev/sdd “mkpart primary 0% 100%” parted –script /dev/sdd “set 1 raid on” parted –script /dev/sde “mklabel gpt” parted –script /dev/sde “mkpart primary 0% 100%” parted –script /dev/sde “set 1 raid on” parted –script /dev/sdf “mklabel gpt” parted –script /dev/sdf “mkpart primary 0% 100%” parted –script /dev/sdf “set 1 raid on”

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Comprehensive tmux Cheat Sheet for Linux and Unix users

Tmux is a terminal multiplexer which enables a number of terminals to be created, accessed, and controlled from a single screen. Tmux may be detached from a sccreen and will still continue to run in the background, then later reattached.


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Configure i3pystatus on Linux

Hey all. I would like to share with you My i3pystatus setup as used on Arch Linux box. From the official site, i3pystatus is defined as a growing collection of python scripts for status output compatible to i3status / i3bar of the i3 window manager. I have tried many status bars for i3 including i3blocks, polybar and i3pystatus seem to be the winner. This is entirely because of its modular approach.

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