Depending on your datacenter allotment of IP addresses, you may be required to use the xenserver hypervisor as a gateway in order to provide different IP subnets to your underlying virtual machines. Our particular installation uses our datacenter “gateway/primary” IP as the xenserver management interface IP address on xenbr0. All other datacenter IP allotments will …
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Adding different subnet IP’s to Xenserver
January 5th, 2012 | Posted by in Linux | Virtualization - (1 Comments)Manage a Dynamic Remote IP in iptables firewall automatically
November 22nd, 2011 | Posted by in Linux - (1 Comments)Having a backup server (or any other server) behind a dynamic IP is quite common; and for us it’s no different. Which of course we treat this off-site server like any other – it must communicate with our master servers through a strict set of firewall rules. (We can’t put enough emphasis on the importance …
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