38 Results for:SLED

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Ensuring server time synchronization with NTP on SLES

By Sander van Vugt 31 Oct 2008

Synchronize your SUSE Linux Enterprise Server times using NTP time server. Two servers are recommended for enterprise situations, as redundancy will save the day in case of a disaster. Read More

Working with Linux file system attributes

By Sander van Vugt 18 Jan 2011

File system attributes can provide a valuable addition to the way you ensure security on your Linux server. Learn how to mount, list and change file system attributes in ext4. Read More

Linux cloning over the network using netcat

By Sander van Vugt 15 Feb 2010

Use netcat to clone Linux images over the network onto multiple servers with a series of simple Linux commands including tar, tee, and dd. This alternative to tools like Clonezilla does not require setting up a ... Read More

SUSE Linux Enterprise troubleshooting: Fixing boot problems by repairing a broken initrd

By Sander van Vugt 19 Nov 2007

Having a problem booting SUSE Linux Enterprise on your server? It may be that you have a problem with your initial RAM disk. Expert Sander van Vugt troubleshoots the problem with this step-by-step guide to fixing a... Read More

Linux networking: Using ip tool instead of ifconfig

By Sander van Vugt 31 Dec 2009

If your server was configured manually, make sure the Linux network is set up with the correct IP configurations and the ip tool is being used to monitor your systems. Read More

Troubleshooting Logical Volume Manager boot problems

By Sander van Vugt 27 Aug 2009

If Logical Volume Manager (LVM) boots incorrectly, logical volumes are inaccessible and you can't manage server disk space. In this LVM how-to, we offer some simple steps to troubleshoot boot issues with LVM. Read More

NetGear ReadyNAS review: A look at the ReadyNAS 2100

17 Jan 2011

This NetGear ReadyNAS review takes an in-depth look at the ReadyNAS 2100. Learn about the ReadyNAS 2100 features, setup and configurations to determine if it's right for your environment. Read More

Using OpenSSL to create and manage certificates

By Sander van Vugt 19 Aug 2008

Establishing an independent certificate authority with OpenSSL enables you to create public key certificates and to verify that these public keys are authentic and that email messages are secure. Read More