Tag Archives: DHCP

Xen DomU using dynamic IP and hostname

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During the last months, I’ve been experimenting with Xen virtualization. An old computer, equipped with a Pentium III running at 700Mhz, 512MB of RAM and an 160GB IDE HDD runs four installations of my favorite Linux distribution, CentOS, one as a Dom0 and the other three as DomUs with 64MB of memory each.

Howto: DHCP Server (dhcpd) Configuration

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The Dynamic Host Configuration Protocol or just DHCP provides networked devices with all the necessary parameters, IP addresses, network masks, the gateway or DNS servers IP addresses, so that they can actively participate in the network and start exchanging data with other devices or workstations. This automated operation, which greatly relieves the system administrator from…

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