2013-08-29

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