Limit Sudo to specific commands
Limit Sudo to specific commands Limit Sudo to specific commands In this scenario, we have SUDO already setup, howewever we want to be a bit more restrictive as to what…
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Configure CentOS XDMCP Logins
Configure CentOS XDMCP Logins Configure CentOS XDMCP Logins Today it’s not uncommon to need to connect to the few of our Linux servers that use GUI’s. The simplest way is…
Install Docker on CentOS 6
Install Docker on CentOS 6 Install Docker on CentOS 6 Docker is an amazing piece of software that allows cross-platform “containers” that can be used in any environment, and are…
Connect CentOS to MySQL ODBC
Connect CentOS to MySQL ODBC Connect CentOS to MySQL ODBC There are many uses for this, usually reporting, or some other data manipulation. Let’s get started, login and su to root…
Understanding Public DNS
Understanding Public DNS Understanding Outside DNS can be very complicated if you do not have a good understanding of it. Basically outside dns works in reverse of the way you…
389 Directory Server MultiMaster Replication CentOS
389 Directory Server MultiMaster Replication CentOS 389 Directory Server MultiMaster Replication CentOS One of the amazing features of 389 directory server is multi-master replication, this is incredibly useful for high…
Install 389 Directory Server CentOS
Install 389 Directory Server CentOS Install 389 Directory Server CentOS 389 Directory server is a wonderful drop-in replacement for OpenLDAP, and is extremely easy to install and configure. A few…
Install Bind/Named/DNS on CentOS
Install Bind/Named/DNS on CentOS Install Bind/Named/DNS on CentOS Need a Linux DNS server in a jiffy? Look no further, here’s the basic steps to get BIND Installed. Please note that…
Using IRC and IRSSI for Linux Support
Using IRC and IRSSI for Linux Support Using IRC and IRSSI for Linux Support IRC is often one of the greates assests to UNIX/Linux that gets overlooked. IRC or Internet…
Install Apache on CentOS 6.4
Install Apache on CentOS 6.4 Install Apache on CentOS 6.4 login and SU to root issue the command: yum install httpd hit yes to download/install setup PKI Key by using…