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| − | [[Category: Networking]]
| + | Instructions largely borrowed from http://oob.freeshell.org/nzwireless/dhcpd.html |
| − | | |
| − | The following article describes how to use DHCP from inside a container. Note that it requires [[veth]] device.
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| − | | |
| − | == Set up ==
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| − | Assumes you have set up vzbr0, as described on [[Virtual Ethernet device]].
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| | | | |
| | <pre> | | <pre> |
| − | vzctl create 144 --ostemplate centos-4-i386-minimal
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| − | vzctl start 144
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| − | vzyum 144 install dhcp
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| − | vzctl set 144 --netif_add eth0 --save
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| − | brctl show
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| | | | |
| − | brctl addif vzbr0 veth144.0
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| − | ifconfig vzbr0
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| − | cat /proc/sys/net/ipv4/conf/vzbr0/forwarding
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| − | cat /proc/sys/net/ipv4/conf/vzbr0/proxy_arp
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| − | echo 1 > /proc/sys/net/ipv4/conf/vzbr0/forwarding
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| − | echo 1 > /proc/sys/net/ipv4/conf/vzbr0/proxy_arp
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| | </pre> | | </pre> |
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| − | Instructions largely borrowed from http://oob.freeshell.org/nzwireless/dhcpd.html
| + | == Sample DHCPD.conf |
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| − | == Sample DHCPD.conf == | |
| | <pre> | | <pre> |
| | # Sample /etc/dhcpd.conf | | # Sample /etc/dhcpd.conf |
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| | } | | } |
| | </pre> | | </pre> |
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| − | <pre>
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| − | Host$ cp /etc/sysconfig/network /vz/root/144/etc/sysconfig/network
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| − | </pre>
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| − |
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| − | <pre>
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| − | vz144$ service dhcpd start
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| − | </pre>
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| − |
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| − | == External links ==
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| − | * http://www.cpqlinux.com/dhcpd.html - create static IPs, debugging etc.
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| − | * http://mailman.vyatta.com/pipermail/vyatta-users/2007-September/001858.html - not configured to listen on any interfaces
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| − | * http://forum.openvz.org/index.php?t=msg&goto=22072& - diagnosis
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| − | * http://www.google.ca/search?q=DHCPDARGS+brctl - searches for help on getting a virtual bridge to work with DHCPD
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| − | * http://www.linuxfoundation.org/en/Net:Bridge - great explanation of bridging
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