= 2013-08-29 =
[[PageOutline]]
== OpenVZ &  ovz-web-panel ==

=== 安裝 OpenVZ ===

 * [參考] http://www.howtoforge.com/installing-openvz-plus-management-of-vms-through-ispconfig-3-debian-6.0
 * [備忘] 本來也有裝 ISPConfig3 ，但實驗環境所需要的需求複雜度並沒有那麼高，因此改用 OpenVZ Web Panel
 * Ubuntu 目前沒有套件，Debian 才有。官方只有提供 RPM 套件。
{{{
apt-get -y install linux-image-openvz-686 vzctl vzquota vzdump
ln -s /var/lib/vz /vz
cat >> /etc/sysctl.conf << EOF
net.ipv4.conf.all.rp_filter=1
net.ipv4.icmp_echo_ignore_broadcasts=1
net.ipv4.conf.default.forwarding=1
net.ipv4.conf.default.proxy_arp = 0
net.ipv4.ip_forward=1
kernel.sysrq = 1
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.all.send_redirects = 0
net.ipv4.conf.eth0.proxy_arp=1
EOF
sysctl -p
cat /etc/vz/vz.conf | grep NEIGHBOUR_DEVS
sed -i 's#NEIGHBOUR_DEVS=detect#NEIGHBOUR_DEVS=all#' /etc/vz/vz.conf
cat /etc/vz/vz.conf | grep NEIGHBOUR_DEVS
reboot
}}}

=== 安裝 OpenVZ Web Panel ===

 * [參考] http://code.google.com/p/ovz-web-panel/
{{{
    wget -O - http://ovz-web-panel.googlecode.com/svn/installer/ai.sh | sh
}}}