Linux network administration News
March 16, 2015
Linux talent is in high demand, with organizations willing to pay big bucks for those with the right qualifications. Do you have what it takes?
November 04, 2013
Cumulus Networks released version 2.0 of its Linux-based network OS for bare-metal switches based on Broadcom Trident II chips.
June 21, 2013
SearchSDN explored Twitter and saw users discussing SDN agility, Cumulus Linux news, network virtualization and thoughts on OpenFlow.
June 20, 2013
Cumulus launched a Linux OS for bare-metal switches this week. We spoke to CEO J.R. Rivers about how this platform will affect network operations.
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YaST handles much of the administration load, offers a simple graphical interface and sets up setting system parameters easily. Continue Reading
Iptables is a generic table structure that defines rules and commands as part of the netfilter framework that facilitates Network Address Translation (NAT), packet filtering, and packet mangling in the Linux 2.4 and later operating systems. Continue Reading
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Wicked replaces a lot of old Linux network configuration commands and utilities in SLES 12, making the OS more cloud friendly. Continue Reading
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. Continue Reading
GroundWork's Network Management Suite now contains four network monitoring tools that are a fraction of the cost of proprietary offerings from the likes of HP and IBM Tivoli. Continue Reading
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The open source quagga router is garnering attention as a flexible choice for SDN. It's easy to set up with the right hardware. Continue Reading
Forget about /etc/fstab and autofs. There's a new Linux system around. Systemd manages mounting and automounting of file systems differently. Continue Reading
In a SAN topology with multiple paths to your storage device, a Linux multipath driver will keep everything in line. Follow these steps to implement. Continue Reading
Problem Solve Linux network administration Issues
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A bridged network interface is often absent from KVM hosts, but a few simple commands will help you create one in your RHEL infrastructure. Continue Reading
These tips can help administrators help themselves through advanced text editing with the UNIX Stream Editor (sed) utility. Continue Reading
Nmap network scanning generates a full system inventory, but it's only usable with the right parameters and output format. Learn how to create an nmap inventory in this tip. Continue Reading