Linux

How to Install Grav CMS on CentOS 7

How to Install Grav CMS on CentOS 7

Linux June 14, 2019 at 5:20 pm 0 comments

Grav is a fast, simple, and flexible, file-based CMS platform. Grav comes with a powerful Package Management System to allow for simple installation and upgrading of plugins and themes, as well as simple updating of Grav itself. The underlying architecture of Grav is designed to use well-established and best-in-class technologies to ensure that Grav is simple toRead More

How to Deploy Secure CockroachDB Cluster on Ubuntu Server

How to Deploy Secure CockroachDB Cluster on Ubuntu Server

Linux June 13, 2019 at 7:55 pm 0 comments

CockroachDB is an open source and cloud-native SQL database developed by the CockroachLabs. It’s a distributed SQL database built on the transactional and key-value store. CockroachDB is scalable SQL database which has been compared to Google Spanner database. It’s based on the PostgreSQL protocol wire and production ready. In thisRead More

Install Samba4 on RHEL 8 for File Sharing on Windows

Install Samba4 on RHEL 8 for File Sharing on Windows

Linux June 13, 2019 at 7:33 am 0 comments

Samba is an open source, fast, secure, stable and widely-used network file system that provides file sharing and print services for all clients using the SMB/CIFS protocol, such as Linux, all versions of DOS and Windows, OS/2, and so many other operating systems. In our previous article, we have explainedRead More

How to Install, Configure and Secure FTP Server in RHEL 8

How to Install, Configure and Secure FTP Server in RHEL 8

Linux June 13, 2019 at 7:29 am 0 comments

FTP (stands for “File Transfer Protocol”) is a standard and old network protocol used for the transfer of files between a client and server on a computer network. It is built on a client-server model architecture, which offers access to files and directories via an FTP client, to upload filesRead More

How to Install DokuWiki on Ubuntu 18.04 LTS

How to Install DokuWiki on Ubuntu 18.04 LTS

Linux June 12, 2019 at 8:17 pm 0 comments

DokuWiki is a free, open source and highly versatile wiki application written in the PHP programming language. It works on plain text files so doesn’t require any database. DokuWiki wiki offers lots of features that may not be available to other CMS like, Joomla, WordPress and Drupal. DokuWiki is aRead More

Install Samba4 on RHEL 8 for File Sharing on Windows

Install Samba4 on RHEL 8 for File Sharing on Windows

Linux June 12, 2019 at 10:48 am 0 comments

Samba is an open source, fast, secure, stable and widely-used network file system that provides file sharing and print services for all clients using the SMB/CIFS protocol, such as Linux, all versions of DOS and Windows, OS/2, and so many other operating systems. In our previous article, we have explainedRead More

How to Install GUI on RHEL 8

How to Install GUI on RHEL 8

Linux June 12, 2019 at 7:42 am 0 comments

As a Linux administrator for more than 4 years, I spend most of my time working on Linux console, but there are some situations where I need a Desktop environment instead of command-line. By default, RHEL 8 comes in two main flavors, namely, Server without GUI and Workstation with graphicalRead More

Install OpenNMS Network Monitoring in Debian and Ubuntu

Install OpenNMS Network Monitoring in Debian and Ubuntu

Linux June 11, 2019 at 8:27 am 0 comments

OpenNMS (Open Network Management System) is a free and open source, scalable, extensible, enterprise-grade and cross-platform Java-based network management platform was designed to monitor critical services on remote machines and gathers the information of remote hosts data by using SNMP and JMX (Java Management Extensions). Read Also: Install OpenNMS NetworkRead More

How to Install GUI on RHEL 8

How to Install GUI on RHEL 8

Linux June 11, 2019 at 8:18 am 0 comments

As a Linux administrator for more than 4 years, I spend most of my time working on Linux console, but there are some situations where I need a Desktop environment instead of command-line. By default, RHEL 8 comes in two main flavors, namely, Server without GUI and Workstation with graphicalRead More

How to speed up Apache with Varnish HTTP cache on Ubuntu 18.04 LTS

How to speed up Apache with Varnish HTTP cache on Ubuntu 18.04 LTS

Linux June 10, 2019 at 7:05 pm 0 comments

Varnish is a proxy server focused on HTTP caching. It’s designed as an HTTP accelerator and can act as a reverse proxy for your web server (Apache or Nginx). Varnish has been used for high-profile and high-traffic websites, including Wikipedia, The Guardian, and The New York Times. In this tutorial, weRead More