Differences

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--- boards:n100 [2024/01/18 14:00] – [Miscellaneous] darron
+++ boards:n100 [2024/08/10 14:53] (current) – [Hardware] darron
@@ Line 7: / Line 7: @@
 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===
@@ Line 16: / Line 16: @@
 [[https://www.amazon.co.uk/Windows-3750H-TRIGKEY-S3-Graphics/dp/B09MFKZFYG/|TRIGKEY N100 CPU 16GB RAM 512GB SSD WIFI 6 BT 5.2 WIN 11 PRO]]
-After discount this device should cost £169.
+After discount this device should cost £169 (Jan 2024) or £154 (Aug 2024).
 External SSD is an ADATA 240 GB for VMs. Any external USB3 drive will do.
@@ Line 101: / Line 101: @@
 <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>
@@ Line 191: / Line 191: @@
 update-rc.d sddm disable
 update-rc.d saned disable
+</code>
+<code>
+apt remove --purge gvfs-backends gvfs
 </code>
 As user
+<code>
+systemctl --user stop pulseaudio.socket
+systemctl --user stop pulseaudio.service
+</code>
 <code>
 systemctl --user disable pulseaudio.socket
 systemctl --user disable pulseaudio.service
-systemctl --user disable 'gvfs*'
 </code>
@@ Line 204: / Line 212: @@
 systemctl --user mask pulseaudio.socket
 systemctl --user mask pulseaudio.service
-systemctl --user mask 'gvfs*'
 </code>
@@ Line 218: / Line 225: @@
 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>

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