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kopiluwak [2009/06/23 13:14]
193.190.76.58
kopiluwak [2010/10/02 17:26] (current)
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 ^ software ​   ^ version ​     ^ website ​                           ^ ^ software ​   ^ version ​     ^ website ​                           ^
 | Lunar Linux | 1.6.4 x86_64 | [[http://​lunar-linux.org]] ​        | | Lunar Linux | 1.6.4 x86_64 | [[http://​lunar-linux.org]] ​        |
-| Linux       | 2.6.29.    |                                    | +| Linux       | 2.6.30.    |                                    | 
-| kvm         ​| ​84           | [[http://​kvm.qumranet.com]] ​       |+| kvm         ​| ​88           | [[http://​kvm.qumranet.com]] ​       |
 | vde         | 2.2.2        | [[http://​vde.sourceforge.net]] ​    | | vde         | 2.2.2        | [[http://​vde.sourceforge.net]] ​    |
 | lvm2        | 2.02.45 ​     | [[http://​sources.redhat.com/​lvm2]] | | lvm2        | 2.02.45 ​     | [[http://​sources.redhat.com/​lvm2]] |
 | tunctl ​     | 1.5          | [[http://​tunctl.sourceforge.net]] ​ | | tunctl ​     | 1.5          | [[http://​tunctl.sourceforge.net]] ​ |
- 
 ==== Configuration ==== ==== Configuration ====
 +=== Storage ===
 +* root and boot
 +| /dev/md1 | /     | ext3 |
 +| /dev/md0 | /boot | ext3 |
 +* var, home, luns for vm's
 +VolumeGroup:​ vg on /dev/md2
 +| /​dev/​mapper/​vg-home | /home | ext4 |
 +| /​dev/​mapper/​vg-var | /var | ext4 |
 +
 +=== Network ===
   * eth0 - bridged to br0, ip assigned with dhcp   * eth0 - bridged to br0, ip assigned with dhcp
   * br0: run script in screen   * br0: run script in screen
 <code bash> <code bash>
 #!/bin/bash #!/bin/bash
 +if [ $TERM == screen ]; then
 /​usr/​bin/​killall dhcpcd /​usr/​bin/​killall dhcpcd
 /bin/rm -fr /​var/​db/​dhcpcd* /bin/rm -fr /​var/​db/​dhcpcd*
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 /​usr/​sbin/​brctl delif br0 eth0 /​usr/​sbin/​brctl delif br0 eth0
 /​usr/​sbin/​brctl delif br0 tap0 /​usr/​sbin/​brctl delif br0 tap0
-brctl delbr br0 +/usr/sbin/brctl delbr br0 
-tunctl -d tap0+/usr/sbin/tunctl -d tap0
 /​sbin/​ifconfig eth0 up /​sbin/​ifconfig eth0 up
 /​usr/​sbin/​dhcpcd eth0 /​usr/​sbin/​dhcpcd eth0
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 echo "​reboot"​ echo "​reboot"​
 /​sbin/​reboot /​sbin/​reboot
 +else
 +echo "USE SCREEN";​
 +fi
 </​code>​ </​code>​
   * vde_switch: Switch that the virtual machines (buildslaves) will use to communicate with the buildmaster.   * vde_switch: Switch that the virtual machines (buildslaves) will use to communicate with the buildmaster.
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 iptables -t nat -A POSTROUTING -o br0 -j MASQUERADE iptables -t nat -A POSTROUTING -o br0 -j MASQUERADE
 </​code>​ </​code>​
-===== Guests ​=====+ 
 +===== Hosted Virtual Machines ​=====
 ==== Guest 1: buildbot.xfce.org ==== ==== Guest 1: buildbot.xfce.org ====
 === Configuration === === Configuration ===
-  * Start the machine:+== Start the machine ​==
 <code bash> <code bash>
 #!/bin/bash #!/bin/bash
 # This script starts the buildbot # This script starts the buildbot
 vdeq qemu-system-x86_64 -vnc :1 -hda /​dev/​vg/​BuildBot -m 512 -net nic,vlan=0 -net tap,​vlan=0,​ifname=tap0,​script=no -net vde,vlan=1 -net nic,vlan=1 -daemonize vdeq qemu-system-x86_64 -vnc :1 -hda /​dev/​vg/​BuildBot -m 512 -net nic,vlan=0 -net tap,​vlan=0,​ifname=tap0,​script=no -net vde,vlan=1 -net nic,vlan=1 -daemonize
-ze 
 </​code>​ </​code>​
-  * network +== network ​== 
-    * eth0: fixed ip - external ip (dns: buildbot.xfce.org) +  * eth0: fixed ip - external ip (dns: buildbot.xfce.org) 
-    * eth1: internal nic connected to the virtual switch (ip: 10.0.0.2) +  * eth1: internal nic connected to the virtual switch (ip: 10.0.0.2) 
-  * software +== software == 
-    lunar-linux 1.6.4 x86_64 +  * buildbot 0.7.10p1 
-    * buildbot ​0.7.10p1 +== config buildbot == 
-=== Guest 2: buildslave ===+  ​create the user buildmaster 
 +  * Create instance of buildbot: 
 +<code bash> 
 +buildbot create-master /​home/​buildmaster/​xfce 
 +</​code>​ 
 +  * start the buildbot instance: 
 +<code bash> 
 +buildbot start /​home/​buildmaster/​xfce 
 +</​code>​ 
 +  * configure the buildbot instance: edit master.cfg 
 +  * validate the edits: 
 +<code bash> 
 +buildbot checkconfig master.cfg 
 +</​code>​ 
 +  ​reread the config in the current instance: 
 +<code bash> 
 +buildbot ​reconfig /​home/​buildmaster/​xfce 
 +</​code>​ 
 +  * master.cfg: 
 +<code python>​ 
 +</​code>​ 
 + 
 +==== Guest 2: buildslave ===
 + 
 +lunar 
 +ip 10.0.0.3 
 +  vdeq qemu-system-x86_64 -vnc :2 -hda /​dev/​vg/​lunar -m 512 -net vde,vlan=1 -net nic,vlan=1 -daemonize