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Benoit S 2021-02-20 15:06:15 +09:00
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61
docs/Howtos/HowtoLXD.md
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@ -1,28 +1,28 @@
Some commands:
```
lxc image alias list images:
lxc info <name>
lxc config edit <name>
lxc config sonw <name>
lxc exec <name> bash
lxc config set <name> limits.memory 512MB
lxc config set <name> limits.cpu 2
lxc config device set <name> root size 20GB
lxc launch images:debian/stretch/amd64 <name>
lxc config set <name> environment.LC_ALL=en_US.UTF-8
lxc list
lxc storage volume list <storagename>
# mode privileged
lxc launch ubuntu:16.04 test -c security.privileged=true -c security.nesting=true
lxc config device add test ssh proxy listen=tcp:0.0.0.0:2222 connect=tcp:127.0.0.1:22
# Create a backups volume in the local (default) pool (ZFS) and use it for backups
lxc storage volume create local backups
lxc config set storage.backups_volume local/backups
# Create a images volume in the local (default) pool (ZFS) and use it for images (containers images downloaded)
lxc storage volume create local images
lxc config set storage.images_volume local/images
lxc config device add $containerName $deviceName disk source=/home/foo path=/home/foo
```console
$ lxc image alias list images:
$ lxc info <name>
$ lxc config edit <name>
$ lxc config sonw <name>
$ lxc exec <name> bash
$ lxc config set <name> limits.memory 512MB
$ lxc config set <name> limits.cpu 2
$ lxc config device set <name> root size 20GB
$ lxc launch images:debian/stretch/amd64 <name>
$ lxc config set <name> environment.LC_ALL=en_US.UTF-8
$ lxc list
$ lxc storage volume list <storagename>
$ #mode privileged
$ lxc launch ubuntu:16.04 test -c security.privileged=true -c security.nesting=true
$ lxc config device add test ssh proxy listen=tcp:0.0.0.0:2222 connect=tcp:127.0.0.1:22
$ #Create a backups volume in the local (default) pool (ZFS) and use it for backups
$ lxc storage volume create local backups
$ lxc config set storage.backups_volume local/backups
$ #Create a images volume in the local (default) pool (ZFS) and use it for images (containers images downloaded)
$ lxc storage volume create local images
$ lxc config set storage.images_volume local/images
$ lxc config device add $containerName $deviceName disk source=/home/foo path=/home/foo
```
Chemins :
@ -41,7 +41,7 @@ dnsutils
N'est plus nécessaire sur les images récentes :
```
```console
# systemctl disable getty@tty{1..4}
# reboot
```
@ -57,17 +57,16 @@ etckeeper
vim
```
```
sed -i 's/^tty/# tty/g' /etc/inittab
```console
# sed -i 's/^tty/# tty/g' /etc/inittab
# clean messages
# #clean messages
rm /var/log/messages
```
Nginx :
```
```nginx
set_real_ip_from W.X.Y.Z;
#real_ip_recursive on;
real_ip_header X-Forwarded-For;
@ -79,6 +78,6 @@ access_log /var/log/nginx/access.log custom;
Aller dans le namespace de LXD (snap0 pour faire des actions genre mount/umount :
```
```console
# nsenter -t $(cat /var/snap/lxd/common/lxd.pid) -m
```
```