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boards:n100 [2024/01/17 14:43]
darron [Miscellaneous] 		boards:n100 [2024/01/20 00:43] (current)
darron
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 N100 Mini PCs are very cheap and very capable devices. N100 Mini PCs are very cheap and very capable devices.
  
-Here is the procedure used to dual boot debian 12 on a Mini P and prepare +Here is the procedure used to dual boot debian 12 on a Mini PC and prepare 
-it to run VMs under KVM.+it to run VMs under [[:tools:kvm|KVM]].
  
 ===Hardware=== ===Hardware===
Line 101: Line 101:
  
 <code> <code>
-apt install hdparm apt-file net-tools cpu-checker lshw wireless-tools rfkill+apt install hdparm apt-file net-tools cpu-checker lshw wireless-tools rfkill bridge-utils cgroupfs-mount conntrack iptables
 </code> </code>
  
Line 185: Line 185:
 systemctl mask wpa_supplicant.service systemctl mask wpa_supplicant.service
 systemctl mask rtkit-daemon systemctl mask rtkit-daemon
 +</code>
 +
 +<code>
 +update-rc.d pulseaudio-enable-autospawn disable
 +update-rc.d sddm disable
 +update-rc.d saned disable
 +</code>
 +
 +<code>
 +apt remove --purge gvfs-backends gvfs
 </code> </code>
  
 As user As user
 +
 +<code>
 +systemctl --user stop pulseaudio.socket
 +systemctl --user stop pulseaudio.service
 +</code>
  
 <code> <code>
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 This file system will be used for VMs. This file system will be used for VMs.
  
 +===Network===
  
 +In this example the host is 192.168.0.130 and VMs or containers will be bridged to the same network.
  
 +Save /etc/network/interfaces
  
 +<code>
 +cp interfaces interfaces.dist
 +</code>
  
 +Replace /etc/network/interfaces
 +
 +<code>
 +auto lo
 +iface lo inet loopback
 +
 +auto enp1s0
 +iface enp1s0 inet manual
 +
 +auto br0
 +iface br0 inet static
 + bridge_ports enp1s0
 + address 192.168.0.130
 + netmask 255.255.255.0
 + gateway 192.168.0.1
 +</code>
 +
 +Reboot to take effect.
 +
 +<code>
 +ifconfig -a
 +br0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
 +        inet 192.168.0.130  netmask 255.255.255.0  broadcast 192.168.0.255
 +        inet6 fe80::4c3a:bff:feab:4fb0  prefixlen 64  scopeid 0x20<link>
 +        ether 4e:3a:0b:ab:4f:b0  txqueuelen 1000  (Ethernet)
 +        RX packets 114  bytes 11804 (11.5 KiB)
 +        RX errors 0  dropped 0  overruns 0  frame 0
 +        TX packets 93  bytes 14326 (13.9 KiB)
 +        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
 +
 +enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
 +        ether 7c:83:34:be:e3:5e  txqueuelen 1000  (Ethernet)
 +        RX packets 114  bytes 13400 (13.0 KiB)
 +        RX errors 0  dropped 0  overruns 0  frame 0
 +        TX packets 93  bytes 14326 (13.9 KiB)
 +        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
 +
 +lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
 +        inet 127.0.0.1  netmask 255.0.0.0
 +        inet6 ::1  prefixlen 128  scopeid 0x10<host>
 +        loop  txqueuelen 1000  (Local Loopback)
 +        RX packets 0  bytes 0 (0.0 B)
 +        RX errors 0  dropped 0  overruns 0  frame 0
 +        TX packets 0  bytes 0 (0.0 B)
 +        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
 +
 +</code>
 +
 +Permissions
 +
 +<code>
 +mkdir -p /etc/qemu
 +echo "allow all" > /etc/qemu/bridge.conf
 +chmod u+s /usr/lib/qemu/qemu-bridge-helper
 +</code>
 +
 +Example lease on bridge
 +
 +<code>
 +lease 192.168.0.248 {
 +  starts 4 2024/01/18 18:11:39;
 +  ends 5 2024/01/19 18:11:39;
 +  cltt 4 2024/01/18 18:11:39;
 +  binding state active;
 +  next binding state free;
 +  rewind binding state free;
 +  hardware ethernet 52:54:00:e6:ab:09;
 +  uid "\001RT\000\346\253\011";
 +  set vendor-class-identifier = "d-i";
 +}
 +</code>