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51 lines
1.8 KiB
51 lines
1.8 KiB
#!/bin/bash
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apt-get install lxc -y </dev/null
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## required to access the created lxc !
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if ! [ -e ~/.ssh/id_rsa ]; then
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ssh-keygen -t rsa -N "" -f ~/.ssh/id_rsa -q
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fi
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## From: https://wiki.debian.org/LXC#Independent_bridge_setup
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lxc_net="$(cat /etc/lxc/default.conf |
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grep ^lxc.net.0.type |
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cut -f 2 -d = |
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xargs echo)"
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if [ "$lxc_net" == "empty" ]; then
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## Boggers, we are on default unconfigured networks for lxc
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sed -ri 's/^lxc.net.0.type = empty/lxc.net.0.type = veth\nlxc.net.0.link = lxcbr0\nlxc.net.0.flags = up\nlxc.net.0.hwaddr = 00:16:3e:xx:xx:xx/g' /etc/lxc/default.conf
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[ -e "/etc/default/lxc-net" ] || {
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cat <<EOF > /etc/default/lxc-net
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USE_LXC_BRIDGE="true"
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# If you change the LXC_BRIDGE to something other than lxcbr0, then
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# you will also need to update your /etc/lxc/default.conf as well as the
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# configuration (/var/lib/lxc/<container>/config) for any containers
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# already created using the default config to reflect the new bridge
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# name.
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# If you have the dnsmasq daemon installed, you'll also have to update
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# /etc/dnsmasq.d/lxc and restart the system wide dnsmasq daemon.
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LXC_BRIDGE="lxcbr0"
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LXC_ADDR="172.101.0.1"
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LXC_NETMASK="255.255.255.0"
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LXC_NETWORK="172.101.0.0/24"
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LXC_DHCP_RANGE="172.101.0.2,172.101.0.254"
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LXC_DHCP_MAX="253"
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# Uncomment the next line if you'd like to use a conf-file for the lxcbr0
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# dnsmasq. For instance, you can use 'dhcp-host=mail1,172.46.0.100' to have
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# container 'mail1' always get ip address 172.46.0.100.
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LXC_DHCP_CONFILE=/etc/lxc/dnsmasq.conf
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# Uncomment the next line if you want lxcbr0's dnsmasq to resolve the .lxc
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# domain. You can then add "server=/lxc/172.46.0.1' (or your actual )
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# to /etc/dnsmasq.conf, after which 'container1.lxc' will resolve on your
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# host.
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#LXC_DOMAIN="lxc"
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EOF
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}
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service lxc-net restart
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fi
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