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09/25/2008 Relevance: 7.24FreeIPA has existed for some time as RHE IPA for Red Hat Linux and has been added into Fedora. Still, since it is an extra add-on to RHEL, CentOS has not gotten it rebuilt yet. That is a shame because FreeIPA is an easy to configure, easy to manage security information management solution. If, like me, you want to use IPA with CentOS, this tutorial is for you.Search further
02/09/2008 Relevance: 6.69Setting up a virtual File Transfer Protocol (FTP) server with a database back end offers many benefits. By using a database, you can store a large number of users centrally, so it's easy to manage. It offers more security than traditional Unix OS authentication methods, because virtual users can access only the FTP server's resources, not the OS's. You can use the many Web tools that are available to easily install, configure, and manage the database back end.Search further
09/30/2008 Relevance: 6.25We have already discussed how to use UFW from command line. Gufw is an easy to use Ubuntu / Linux firewall, powered by ufw. Gufw is an easy, intuitive, way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-configured, common p2p, or individual ports port(s), and many others! Gufw is powered by ufw, runs on Ubuntu, and anywhere else Python, GTK, and Ufw are available.Search further
12/08/2006 Relevance: 6.01Directory services play a vital part in today's networks by helping administrators manage network users and resources. Until recently, the only choice for deploying a secure and easy-to-use open source directory server was OpenLDAP. While it gets the job done, it lacks the polish of commercial alternatives. Now Fedora Directory Server (FDS), Red Hat's open source LDAP server, makes setting up an enterprise directory server on Linux simple.Search further
11/16/2007 Relevance: 6.00There are three well-known open source clients for managing PostgreSQL databases: psql, pgAdmin, and phpPgAdmin. If you use Postgres in a collaborative team, however, you should get to know phpPgAdmin, which is expressly designed for such environments. It lets users and administrators create user accounts, databases, tables, sequences, functions, and triggers. PhpPgAdmin is a Web-based application written in PHP that can manage one or more PostgreSQL databases. It is 100% compatible with PostgreSQL. It performs all the standard Data Definition Language (DDL) and Data Manipulation Language (DML) statements. It can back up and restore an entire cluster, and can manage a Slony replication cluster, all in an easy-to-understand interface.Search further
09/11/2008 Relevance: 5.95Citadel provides plenty of groupware functionality in a scalable, easy-to-deploy package. This week, learn how to manage users, set up an e-mail server and provide RSS feeds.Search further
01/14/2008 Relevance: 5.83The Untangle Gateway bundles together a list of applications that even seasoned sysadmins couldn't install and effectively manage in a timely manner. We've been playing with the Untangle Network Gateway for a few months, and we must say:"well done."Search further
03/26/2008 Relevance: 5.81Odds are, if you design Web sites with a database back end, you've worked with MySQL. You can manage this database from the command line, but it's not very user-friendly. Using the graphical tool phpMyAdmin helps, but not all Web hosting providers offer it or allow you to install it on the server. Fortunately, you can install it on your own box and manage several MySQL databases remotely at the same time, without having to install anything anywhere else.Search further
04/24/2007 Relevance: 5.78Download a free trial version of IBM Tivoli Provisioning Manager for OS Deployment, which provides an easy-to-use console for remote deployment and management of operating systems.Search further
10/03/2006 Relevance: 5.67Administrators interested in a cost-efficient, powerful, and easy-to-manage thin client server should consider Diskless Remote Boot in Linux (DRBL), a server-based open source application that lets organizations deploy GNU/Linux across many clients. DRBL lets clients boot a Linux image over the network, so client hard drives can retain their own operating systems, or clients can do without hard drives altogether.Search further