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20%
An IP-based load balancing solution
21.07.2011
Home »  CloudAge  »  Articles  » 
 
of the increasing costs of hardware load balancers and with growing maturity in software, the trend now is to use software load balancers. Linux Virtual Server Linux has a major advantage over other operating ... Red Hat's Piranha load balancing software is based on the Linux Virtual Server concept. We show you how to configure and test your setup.
20%
Goodbye cloud VMs, hello laptop VMs
20.06.2022
Home »  Archive  »  2022  »  Issue 69: Terra...  » 
Lead Image © Liubomyr Feshchyn, 123rf.com
In a previous article [1], I explored how to bring up cloud-like virtual machine stacks on a laptop with container machine tooling. That approach didn't require a lot of computing resources or any ... Multipass lets you launch and run Ubuntu virtual machines, use cloud-init to configure the VMs, and prototype cloud launches locally in minutes.
20%
Azure Application Gateway load distribution tool
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Lead Image © foodandmore, 123RF.com
balancer; VIP, virtual IP; SSL, secure sockets layer. A listener waits for incoming connections for a specific combination of port, protocol, hostname, and IP address. You can choose between a Basic ... In the Azure cloud, Microsoft offers the Azure Application Gateway managed service as a Layer 7 load balancer that needs virtually no internal resources to set up and operate.
20%
Improving Docker security now and in the future
08.10.2015
Home »  Archive  »  2015  »  Issue 29: Rescu...  » 
Lead Image © Sergey Nivens, 123RF.com
a hijacked virtual machine, container isolation does not provide the same defenses. The attacker can reach critical kernel subsystems such as SELinux [4] and cgroups, as well as /sys and /proc, which means ... virtualization.
20%
VTP for VLAN management
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © bluedarkat, 123RF.com
Virtual LANs (VLANs) are used widely in modern network infrastructures. A VLAN can divide a physical LAN into small pieces of virtual LAN to contain broadcast traffic in a limited, reasonable range ... Cisco's VLAN Trunking Protocol for Virtual LAN management in medium to large computer networks can make a network administrator's life easier.
19%
Real-time monitoring with Graphite
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Lead Image © peshkov, 123RF.com
The open source Graphite tool offers real-time monitoring for IT environments, with comprehensive and fast data collection from virtually any system.
18%
Software-defined networking in OpenStack with the Neutron module
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © Michael Roder, Fotolia.com
in a cloud to have to change the switch configuration for a new virtual local area network (VLAN) manually once a new customer registers. Rather than depending on switches, the VLAN function for clouds ... In classical network settings, software-defined networking (SDN) is a nice add-on, but in clouds, virtual networks are an essential part of the environment. OpenStack integrates SDN technology
18%
The 12 best tricks for Windows Server 2012
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Graphic Designer, Fotolia.com
> commandlet. A list of comma-separated NICs is required here. Windows Server 2012 removes the IP binding from the physical network interface cards and binds them to the new virtual adapter which the wizard ... Users of Windows Server 2012 will benefit from numerous innovations, especially in the areas of virtualization, high availability, and storage. In this article, we show you some tricks that make
18%
A TurnKey Linux software evaluation platform
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © Orlando Rosu, 123RF.com
can evaluate more than 100 of the most important free enterprise applications on a local test system and operate the environment on a virtual machine or in the cloud. According to the developers, only ... , on a virtual machine, or in the cloud.
18%
Exploring Ubuntu cloud tools
28.06.2011
Home »  CloudAge  »  Articles  » 
 
Programs To Useful Systems – possibly one of the longest acronyms in an industry that loves acronyms. Eucalyptus cloud services works with both the KVM and Xen virtualization frameworks, but since Ubuntu ... Cloud computing, promising manageable, quickly deployed, virtual machines in large networks, is so appealing in a world where everyone is trying to cut costs. Ubuntu Enterprise Cloud Services (UEC

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