ニュース¶

incus move NAME --storage NEW-POOL --target ANOTHER-SERVER

incus storage volume create default my-volume size=5GiB initial.uid=1000 initial.gid=1000 initial.mode=0700

incus console remote-server:windows-2022 --force

root@castiana:~# incus list v1
+------+---------+-----------------------+-------------------------------------------------+-----------------+-----------+
| NAME |  STATE  |         IPV4          |                      IPV6                       |      TYPE       | SNAPSHOTS |
+------+---------+-----------------------+-------------------------------------------------+-----------------+-----------+
| v1   | RUNNING | 10.178.240.4 (enp5s0) | fd42:8384:a6f8:63a0:216:3eff:fe4d:5cad (enp5s0) | VIRTUAL-MACHINE | 0         |
+------+---------+-----------------------+-------------------------------------------------+-----------------+-----------+
root@castiana:~# cat /var/log/incus/v1/qemu.qmp.log 
[2024-11-15T13:11:52-05:00] QUERY: {"execute":"query-cpus-fast"}
[2024-11-15T13:11:52-05:00] REPLY: {"return": [{"thread-id": 443303, "props": {"core-id": 0, "thread-id": 0, "node-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"netdev_add","arguments":{"fds":"/dev/net/tun.0:/dev/net/tun.1","id":"incus_eth0","type":"tap","vhost":true,"vhostfds":"/dev/vhost-net.0:/dev/vhost-net.1"}}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"device_add","arguments":{"addr":"00.0","bootindex":"1","bus":"qemu_pcie4","driver":"virtio-net-pci","id":"dev-incus_eth0","mac":"00:16:3e:4d:5c:ad","mq":"on","netdev":"incus_eth0","vectors":"6"}}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"blockdev-add","arguments":{"aio":"native","cache":{"direct":true,"no-flush":false},"discard":"unmap","driver":"host_device","filename":"/dev/fdset/0","locking":"off","node-name":"incus_root","read-only":false}}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"device_add","arguments":{"bootindex":"0","bus":"qemu_scsi.0","channel":"0","drive":"incus_root","driver":"scsi-hd","id":"dev-incus_root","lun":"1","serial":"incus_root"}}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"system_reset"}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"set-action","arguments":{"panic":"pause","reboot":"shutdown","shutdown":"poweroff"}}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"cont"}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {}}

[2024-11-15T13:11:52-05:00] QUERY: {"execute":"query-status"}
[2024-11-15T13:11:52-05:00] REPLY: {"return": {"status": "running", "running": true}}

stgraber@dakara:~$ incus info v1
Name: v1
Status: RUNNING
Type: virtual-machine
Architecture: x86_64
PID: 3753543
Created: 2024/09/24 10:02 EDT
Last Used: 2024/10/03 11:29 EDT
Started: 2024/10/03 11:29 EDT

Operating System:
  OS: Ubuntu
  OS Version: 24.04.1 LTS (Noble Numbat)
  Kernel Version: 6.10.11-zabbly+
  Hostname: v1
  FQDN: v1

Resources:
  Processes: 35
  Disk usage:
    root: 1.02GiB
  CPU usage:
    CPU usage (in seconds): 4
  Memory usage:
    Memory (current): 374.78MiB
  Network usage:
    enp5s0:
      Type: broadcast
      State: UP
      Host interface: tap84ebf5ff
      MAC address: 00:16:3e:75:89:6e
      MTU: 1500
      Bytes received: 3.13kB
      Bytes sent: 1.30kB
      Packets received: 27
      Packets sent: 12
      IP addresses:
        inet:  172.17.250.94/24 (global)
        inet6: 2602:fc62:c:250:216:3eff:fe75:896e/64 (global)
        inet6: fe80::216:3eff:fe75:896e/64 (link)
    lo:
      Type: loopback
      State: UP
      MTU: 65536
      Bytes received: 5.92kB
      Bytes sent: 5.92kB
      Packets received: 80
      Packets sent: 80
      IP addresses:
        inet:  127.0.0.1/8 (local)
        inet6: ::1/128 (local)

stgraber@dakara:~$ incus console --show-log v1
BdsDxe: loading Boot0006 "Ubuntu" from HD(1,GPT,B7DD04C0-15CE-482C-A6AC-7278FDA10CF6,0x800,0x32000)/\EFI\ubuntu\shimx64.efi
BdsDxe: starting Boot0006 "Ubuntu" from HD(1,GPT,B7DD04C0-15CE-482C-A6AC-7278FDA10CF6,0x800,0x32000)/\EFI\ubuntu\shimx64.efi
rootfs: clean, 58918/6393600 files, 1074908/13081339 blocks

Ubuntu 24.04.1 LTS v1 ttyS0

v1 login:

root@server01:~# incus storage create demo-lvm lvmcluster source=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_incus_demo--shared --target server01
Storage pool demo-lvm pending on member server01
root@server01:~# incus storage create demo-lvm lvmcluster source=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_incus_demo--shared --target server02
Storage pool demo-lvm pending on member server02
root@server01:~# incus storage create demo-lvm lvmcluster source=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_incus_demo--shared --target server03
Storage pool demo-lvm pending on member server03
root@server01:~# incus storage create demo-lvm lvmcluster source=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_incus_demo--shared --target server04
Storage pool demo-lvm pending on member server04
root@server01:~# incus storage create demo-lvm lvmcluster
Storage pool demo-lvm created

root@dakara:~# incus-migrate 
The local Incus server is the target [default=yes]: 
Would you like to create a container (1) or virtual-machine (2)?: 2
Project to create the instance in [default=default]: 
Name of the new instance: foo
Please provide the path to a disk, partition, or qcow2/raw/vmdk image file: /home/stgraber/demo/rhel9.qcow2
Does the VM support UEFI booting? [default=yes]: 
Does the VM support UEFI Secure Boot? [default=yes]:

Instance to be created:
  Name: foo
  Project: default
  Type: virtual-machine
  Source: /home/stgraber/demo/rhel9.qcow2
  Source format: qcow2

Additional overrides can be applied at this stage:
1) Begin the migration with the above configuration
2) Override profile list
3) Set additional configuration options
4) Change instance storage pool or volume size
5) Change instance network

Please pick one of the options above [default=1]:  
Converting image "/home/stgraber/demo/rhel9.qcow2" to raw format before importing
Instance foo successfully created

stgraber@dakara:~$ incus create images:ubuntu/24.04 c1
Creating c1
stgraber@dakara:~$ incus config device add c1 eth0 nic nictype=macvlan parent=enp35s0 mode=private name=eth0
Device eth0 added to c1
stgraber@dakara:~$ incus start c1

root@server01:~# incus network load-balancer show default 172.31.254.50
description: ""
config:
  healthcheck: "true"
backends:
- name: c1
  description: ""
  target_port: ""
  target_address: 10.104.61.10
- name: c2
  description: ""
  target_port: ""
  target_address: 10.104.61.11
ports:
- description: ""
  protocol: tcp
  listen_port: "80"
  target_backend:
  - c1
  - c2
- description: ""
  protocol: tcp
  listen_port: "22"
  target_backend:
  - c1
  - c2
listen_address: 172.31.254.50
location: ""

root@server01:~# incus network load-balancer info default 172.31.254.50
Backend health:
  c1 (10.104.61.10):
    - tcp/80: online
    - tcp/22: offline

  c2 (10.104.61.11):
    - tcp/80: offline
    - tcp/22: online

root@server01:~# incus network set bar bridge.external_interfaces=foo --target server02
root@server01:~# incus network info bar
Name: bar
MAC address: 00:16:3e:e6:b6:10
MTU: 1422
State: up
Type: broadcast

IP addresses:
  inet  10.179.82.1/24 (link)
  inet6 fd42:3f01:28ef:4257::1/64 (link)

Network usage:
  Bytes received: 0B
  Bytes sent: 0B
  Packets received: 0
  Packets sent: 0

OVN:
  Chassis: server01
  Logical router: incus-net25-lr
root@server01:~# ovn-nbctl lsp-list incus-net25-ls-int
e7070089-c979-4bc1-b6f2-1f63008af44b (incus-net25-external-n2-foo)
65eba7f1-e150-4dce-b054-180e389e4d58 (incus-net25-ls-int-lsp-router)

stgraber@castiana:~$ incus launch docker:nginx nginx -c boot.autorestart=true
Launching nginx
stgraber@castiana:~$ incus info nginx | grep PID
PID: 178789
stgraber@castiana:~$ sudo kill -9 178789
stgraber@castiana:~$ incus list nginx
+-------+---------+----------------------+-----------------------------------------------+-----------------+-----------+
| NAME  |  STATE  |         IPV4         |                     IPV6                      |      TYPE       | SNAPSHOTS |
+-------+---------+----------------------+-----------------------------------------------+-----------------+-----------+
| nginx | RUNNING | 10.178.240.76 (eth0) | fd42:8384:a6f8:63a0:216:3eff:fef4:5a27 (eth0) | CONTAINER (APP) | 0         |
+-------+---------+----------------------+-----------------------------------------------+-----------------+-----------+
stgraber@castiana:~$

stgraber@castiana:~$ incus snapshot list v1 --columns=nT --format=csv
snap0,2024/09/06 15:04 EDT
snap1,2024/09/06 15:04 EDT

stgraber@castiana:~$ incus exec v1 bash
root@v1:~# lsblk
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
sda      8:0    0   10G  0 disk
├─sda1   8:1    0  100M  0 part /boot/efi
└─sda2   8:2    0  9.9G  0 part /
root@v1:~#
exit

stgraber@castiana:~$ incus config device override v1 root size=20GiB
Device root overridden for v1

stgraber@castiana:~$ incus exec v1 bash
root@v1:~# lsblk
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
sda      8:0    0   20G  0 disk
├─sda1   8:1    0  100M  0 part /boot/efi
└─sda2   8:2    0  9.9G  0 part /
root@v1:~#

root@server01:~# incus launch images:ubuntu/24.04 c1
Launching c1
root@server01:~# incus exec c1 -- apt-get install --yes nginx
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  nginx-common
Suggested packages:
  fcgiwrap nginx-doc ssl-cert
The following NEW packages will be installed:
  nginx nginx-common
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 552 kB of archives.
After this operation, 1596 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu noble/main amd64 nginx-common all 1.24.0-2ubuntu7 [31.2 kB]
Get:2 http://archive.ubuntu.com/ubuntu noble/main amd64 nginx amd64 1.24.0-2ubuntu7 [521 kB]
Fetched 552 kB in 1s (619 kB/s)
Preconfiguring packages ...
Selecting previously unselected package nginx-common.
(Reading database ... 16176 files and directories currently installed.)
Preparing to unpack .../nginx-common_1.24.0-2ubuntu7_all.deb ...
Unpacking nginx-common (1.24.0-2ubuntu7) ...
Selecting previously unselected package nginx.
Preparing to unpack .../nginx_1.24.0-2ubuntu7_amd64.deb ...
Unpacking nginx (1.24.0-2ubuntu7) ...
Setting up nginx (1.24.0-2ubuntu7) ...
Setting up nginx-common (1.24.0-2ubuntu7) ...
Created symlink /etc/systemd/system/multi-user.target.wants/nginx.service → /usr/lib/systemd/system/nginx.service.
root@server01:~# incus launch images:ubuntu/24.04 c2
Launching c2
root@server01:~# incus list
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
| NAME |  STATE  |        IPV4        |                     IPV6                      |   TYPE    | SNAPSHOTS | LOCATION |
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
| c1   | RUNNING | 10.104.61.2 (eth0) | fd42:73ae:9013:c530:216:3eff:feff:ddf2 (eth0) | CONTAINER | 0         | server01 |
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
| c2   | RUNNING | 10.104.61.3 (eth0) | fd42:73ae:9013:c530:216:3eff:fec4:611 (eth0)  | CONTAINER | 0         | server02 |
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+

root@server01:~# incus network load-balancer create default 172.31.254.50
Network load balancer 172.31.254.50 created
root@server01:~# incus network load-balancer backend add default 172.31.254.50 c1 10.104.61.2
root@server01:~# incus network load-balancer backend add default 172.31.254.50 c2 10.104.61.3
root@server01:~# incus network load-balancer port add default 172.31.254.50 tcp 80 c1,c2

root@server01:~# incus launch images:ubuntu/24.04 t1
Launching t1
root@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
nc: connect to 172.31.254.50 port 80 (tcp) failed: Connection refused
root@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
nc: connect to 172.31.254.50 port 80 (tcp) failed: Connection refused
root@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
Connection to 172.31.254.50 80 port [tcp/http] succeeded!

root@server01:~# incus network load-balancer set default 172.31.254.50 healthcheck=true

root@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
Connection to 172.31.254.50 80 port [tcp/http] succeeded!
^Croot@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
Connection to 172.31.254.50 80 port [tcp/http] succeeded!
^Croot@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
Connection to 172.31.254.50 80 port [tcp/http] succeeded!
^Croot@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
Connection to 172.31.254.50 80 port [tcp/http] succeeded!
^Croot@server01:~# incus exec t1 -- nc -v 172.31.254.50 80
Connection to 172.31.254.50 80 port [tcp/http] succeeded!

root@chulak:~# incus list ic
+---------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
|  NAME   |  STATE  |        IPV4        |                     IPV6                      |   TYPE    | SNAPSHOTS | LOCATION |
+---------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
| ic-test | RUNNING | 10.47.238.2 (eth0) | fd42:4a11:5600:6807:216:3eff:feb5:2c79 (eth0) | CONTAINER | 0         | chulak   |
+---------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
root@chulak:~# incus exec ic-test bash
root@ic-test:~# ping 10.170.69.2
PING 10.170.69.2 (10.170.69.2) 56(84) bytes of data.
From 45.45.148.162 icmp_seq=1 Destination Net Unreachable
--- 10.170.69.2 ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
root@ic-test:~#

root@chulak:~# incus network peer create ovn-ic-test peer1 dcmtl --type=remote
Network peer peer1 created
root@chulak:~# incus network peer create ovn-ic-test peer2 dcmtl --type=remote
Network peer peer2 created
root@chulak:~# incus network peer create ovn-ic-test peer3 dcmtl --type=remote
Network peer peer3 created
root@chulak:~# incus network peer create ovn-ic-test peer4 dcmtl --type=remote
Network peer peer4 created

root@chulak:~# incus exec ic-test bash
root@ic-test:~# ping 10.170.69.2
PING 10.170.69.2 (10.170.69.2) 56(84) bytes of data.
64 bytes from 10.170.69.2: icmp_seq=1 ttl=62 time=11.8 ms
64 bytes from 10.170.69.2: icmp_seq=2 ttl=62 time=6.01 ms
--- 10.170.69.2 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1002ms
rtt min/avg/max/mdev = 6.012/8.930/11.848/2.918 ms

root@server01:~# incus launch images:ubuntu/24.04 t1
Launching t1
root@server01:~# incus exec t1 bash
root@t1:~# ip l
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
48: eth0@if49: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1422 qdisc noqueue state UP mode DEFAULT group default qlen 1000
    link/ether 00:16:3e:f3:d4:3e brd ff:ff:ff:ff:ff:ff link-netnsid 0
root@t1:~# ip link set eth0 address 00:16:3e:f3:d4:30
root@t1:~# ip -4 a add dev eth0 10.104.61.100/24
root@t1:~# ping 10.104.61.1
PING 10.104.61.1 (10.104.61.1) 56(84) bytes of data.
^C
--- 10.104.61.1 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1009ms

root@t1:~#
exit

root@server01:~# incus config device override t1 eth0 security.promiscuous=true
Device eth0 overridden for t1
root@server01:~# incus exec t1 bash
root@t1:~# ip link set eth0 address 00:16:3e:f3:d4:30
root@t1:~# ip -4 a add dev eth0 10.104.61.100/24
root@t1:~# ping 10.104.61.1
PING 10.104.61.1 (10.104.61.1) 56(84) bytes of data.
64 bytes from 10.104.61.1: icmp_seq=1 ttl=254 time=1.20 ms
^C
--- 10.104.61.1 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 1.197/1.197/1.197/0.000 ms
root@t1:~#

root@server01:~# incus config device set t1 eth0 ipv4.address=none ipv6.address=none
root@server01:~# incus start t1
root@server01:~# incus exec t1 bash
root@t1:~# ip -4 a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
root@t1:~#

stgraber@castiana:~$ incus storage create demo lvm lvm.use_thinpool=false
Storage pool demo created
stgraber@castiana:~$ sudo vgs -o name,mda_size
  VG   VMdaSize
  demo  1020.00k
stgraber@castiana:~$ incus storage delete demo
Storage pool demo deleted

stgraber@castiana:~$ incus storage create demo lvm lvm.use_thinpool=false lvm.metadata_size=100MiB
Storage pool demo created
stgraber@castiana:~$ sudo vgs -o name,mda_size
  VG   VMdaSize
  demo  <101.00m
stgraber@castiana:~$ incus storage delete demo
Storage pool demo deleted

stgraber@castiana:~$ incus launch images:ubuntu/24.04 demo
Launching demo
stgraber@castiana:~$ incus launch images:ubuntu/24.04 demo-sub
Launching demo-sub
stgraber@castiana:~$ incus storage volume create default demovol
Storage volume demovol created
stgraber@castiana:~$ incus config device add demo demovol disk pool=default source=demovol path=/mnt/demovol
Device demovol added to demo
stgraber@castiana:~$ incus exec demo bash
root@demo:~# mkdir -p /mnt/demovol/sub/path/
root@demo:~# echo world > /mnt/demovol/sub/path/hello
root@demo:~#·
exit
stgraber@castiana:~$ incus config device add demo-sub demovol disk pool=default source=demovol/sub/path path=/mnt/demovol
Device demovol added to demo-sub
stgraber@castiana:~$ incus exec demo-sub bash
root@demo-sub:~# cat /mnt/demovol/hello·
world

stgraber@dakara:~$ incus project info test-limits
+------------------+-----------+-------+
|     RESOURCE     |   LIMIT   | USAGE |
+------------------+-----------+-------+
| CONTAINERS       | UNLIMITED | 0     |
+------------------+-----------+-------+
| CPU              | UNLIMITED | 0     |
+------------------+-----------+-------+
| DISK             | UNLIMITED | 0B    |
+------------------+-----------+-------+
| INSTANCES        | UNLIMITED | 0     |
+------------------+-----------+-------+
| MEMORY           | UNLIMITED | 0B    |
+------------------+-----------+-------+
| NETWORKS         | UNLIMITED | 0     |
+------------------+-----------+-------+
| PROCESSES        | UNLIMITED | 0     |
+------------------+-----------+-------+
| VIRTUAL-MACHINES | UNLIMITED | 0     |
+------------------+-----------+-------+
stgraber@dakara:~$ incus storage list
+---------+--------+-------------+---------+---------+
|  NAME   | DRIVER | DESCRIPTION | USED BY |  STATE  |
+---------+--------+-------------+---------+---------+
| default | zfs    |             | 45      | CREATED |
+---------+--------+-------------+---------+---------+
| foo     | dir    |             | 0       | CREATED |
+---------+--------+-------------+---------+---------+
stgraber@dakara:~$ incus project set test-limits limits.disk.pool.foo=0 limits.disk.pool.default=5GiB limits.disk=10GiB
stgraber@dakara:~$ incus project info test-limits
+------------------+-----------+-------+
|     RESOURCE     |   LIMIT   | USAGE |
+------------------+-----------+-------+
| CONTAINERS       | UNLIMITED | 0     |
+------------------+-----------+-------+
| CPU              | UNLIMITED | 0     |
+------------------+-----------+-------+
| DISK             | 10.00GiB  | 0B    |
+------------------+-----------+-------+
| DISK (DEFAULT)   | 5.00GiB   | 0B    |
+------------------+-----------+-------+
| INSTANCES        | UNLIMITED | 0     |
+------------------+-----------+-------+
| MEMORY           | UNLIMITED | 0B    |
+------------------+-----------+-------+
| NETWORKS         | UNLIMITED | 0     |
+------------------+-----------+-------+
| PROCESSES        | UNLIMITED | 0     |
+------------------+-----------+-------+
| VIRTUAL-MACHINES | UNLIMITED | 0     |
+------------------+-----------+-------+
stgraber@dakara:~$ incus storage list
+---------+--------+-------------+---------+---------+
|  NAME   | DRIVER | DESCRIPTION | USED BY |  STATE  |
+---------+--------+-------------+---------+---------+
| default | zfs    |             | 45      | CREATED |
+---------+--------+-------------+---------+---------+
stgraber@dakara:~$ incus create images:ubuntu/24.04 c1 --storage default -d root,size=5GiB
Creating c1

The instance you are starting doesn't have any network attached to it.
  To create a new network, use: incus network create
  To attach a network to an instance, use: incus network attach

stgraber@dakara:~$ incus create images:ubuntu/24.04 c2 --storage default -d root,size=5GiB
Creating c2
Error: Failed instance creation: Failed checking if instance creation allowed: Reached maximum aggregate value "5GiB" for "limits.disk.pool.default" in project "test-limits"
stgraber@dakara:~$ incus project set test-limits limits.disk.pool.foo=5GiB
stgraber@dakara:~$ incus create images:ubuntu/24.04 c2 --storage foo -d root,size=5GiB
Creating c2

The instance you are starting doesn't have any network attached to it.
  To create a new network, use: incus network create
  To attach a network to an instance, use: incus network attach

stgraber@dakara:~$ incus project info test-limits
+------------------+-----------+----------+
|     RESOURCE     |   LIMIT   |  USAGE   |
+------------------+-----------+----------+
| CONTAINERS       | UNLIMITED | 2        |
+------------------+-----------+----------+
| CPU              | UNLIMITED | 0        |
+------------------+-----------+----------+
| DISK             | 10.00GiB  | 10.00GiB |
+------------------+-----------+----------+
| DISK (DEFAULT)   | 5.00GiB   | 5.00GiB  |
+------------------+-----------+----------+
| DISK (FOO)       | 5.00GiB   | 5.00GiB  |
+------------------+-----------+----------+
| INSTANCES        | UNLIMITED | 2        |
+------------------+-----------+----------+
| MEMORY           | UNLIMITED | 0B       |
+------------------+-----------+----------+
| NETWORKS         | UNLIMITED | 0        |
+------------------+-----------+----------+
| PROCESSES        | UNLIMITED | 0        |
+------------------+-----------+----------+
| VIRTUAL-MACHINES | UNLIMITED | 0        |
+------------------+-----------+----------+
stgraber@dakara:~$

root@server01:~# incus network create ovn-isolated network=none --type=ovn
Network ovn-isolated created
root@server01:~# incus launch images:ubuntu/24.04 c1 --network ovn-isolated
Launching c1
root@server01:~# incus list
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
| NAME |  STATE  |        IPV4        |                     IPV6                      |   TYPE    | SNAPSHOTS | LOCATION |
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
| c1   | RUNNING | 10.248.34.2 (eth0) | fd42:669c:8431:b3cc:216:3eff:fef3:fdb2 (eth0) | CONTAINER | 0         | server01 |
+------+---------+--------------------+-----------------------------------------------+-----------+-----------+----------+
root@server01:~# incus exec c1 bash
root@c1:~# ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
^C
--- 1.1.1.1 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1031ms

stgraber@castiana:~$ pgrep -a lxcfs
1101 /opt/incus/bin/lxcfs /var/lib/incus-lxcfs
stgraber@castiana:~$ incus config set instances.lxcfs.per_instance=true
stgraber@castiana:~$ incus restart demo
stgraber@castiana:~$ pgrep -a lxcfs
1101 /opt/incus/bin/lxcfs /var/lib/incus-lxcfs
962122 lxcfs -f -p /run/incus/demo/lxcfs.pid --runtime-dir /run/incus/demo/lxcfs /var/lib/incus/devices/demo/lxcfs

stgraber@castiana:~$ cat mysql.env
MYSQL_DATABASE=wordpress
MYSQL_USER=wordpress
MYSQL_PASSWORD=wordpress
MYSQL_RANDOM_ROOT_PASSWORD=1

stgraber@castiana:~$ incus launch docker:mysql mysql --environment-file mysql.env 
Launching mysql

stgraber@castiana:~$ incus config show mysql
architecture: x86_64
config:
  environment.GOSU_VERSION: "1.17"
  environment.HOME: /root
  environment.MYSQL_DATABASE: wordpress
  environment.MYSQL_MAJOR: innovation
  environment.MYSQL_PASSWORD: wordpress
  environment.MYSQL_RANDOM_ROOT_PASSWORD: "1"
  environment.MYSQL_SHELL_VERSION: 9.0.1-1.el9
  environment.MYSQL_USER: wordpress
  environment.MYSQL_VERSION: 9.0.1-1.el9
  environment.PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  environment.TERM: xterm
  image.architecture: x86_64
  image.description: docker.io/library/mysql (OCI)
  image.type: oci
  volatile.base_image: d8df069848906979fd7511db00dc22efeb0a33a990d87c3c6d3fcdafd6fc6123
  volatile.cloud-init.instance-id: f12e3ddb-ac93-4942-b3e1-dcd560893140
  volatile.container.oci: "true"
  volatile.eth0.host_name: vethac8631aa
  volatile.eth0.hwaddr: 00:16:3e:20:32:87
  volatile.idmap.base: "0"
  volatile.idmap.current: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
  volatile.idmap.next: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
  volatile.last_state.idmap: '[]'
  volatile.last_state.power: RUNNING
  volatile.uuid: 5ed7f63b-5b6c-4c89-9dfa-117c2b785370
  volatile.uuid.generation: 5ed7f63b-5b6c-4c89-9dfa-117c2b785370
devices: {}
ephemeral: false
profiles:
- default
stateful: false
description: ""