Cannot Retrieve Metalink for Repository: EPEL
When using yum to install or update software packages through "yum install" or "yum update" commands, the following [...]
Create & Migrate Existing Working RedHat / CentOS System to RAID 1 / RAID 10
Linux system has built-in support for software RAID, through MD devices aka Linux Software RAID. Most Linux distributions [...]
Install DDclient Dynamic DNS (DDNS) Update Client in CentOS
DDclient is a Perl-based DDNS client used to update dynamic DNS records for domains. DDClient, most commonly used [...]
MariaDB: Webmin MySQL Startup Script /etc/rc.d/init.d/mysqld Was Not Found
MariaDB, the enhanced in-place upgrade of MySQL database management system, is getting more popular each passing day. We [...]
Install Odoo 8 (OpenERP) in CentOS & Red Hat Enterprise Linux
Odoo, previously known as OpenERP, is an open source traditional ERP (Enterprise Resource Planning) business apps which also [...]
Sync RHEL / CentOS Server Time with Authoritative Time Server Automatically
In Linux server running Red Hat Enterprise Linux (RHEL) or CentOS, the time of the server may become [...]
Mail: Command Not Found in Linux (RedHat / CentOS / Debian / Ubuntu)
In Linux operating system such as Red Hat Enterprise Linux (RHEL), CentOS and Ubuntu, the following error may [...]
Perl Module This Distribution Requires a Working Compiler at Makefile.PL
When compiling and installing a Perl module from source via CPAN or CPANM (CPANMinus) on Linux such as [...]
Perl Modules Need Module::Build But Is Not Installed
In Webmin, when attempting to install Perl modules, some modules may fail to install from packages. In such [...]
How to Read User Mail in the Webmin / Virtualmin / Cloudmin
Webmin is a web-based GUI interface to manage UNIX and Linux systems. Webmin is also the base of [...]