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Revamp, switch to english

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Benoît S 2021-08-30 10:16:26 +00:00
parent 640f171838
commit 5de9d1dad8
1 changed files with 23 additions and 37 deletions
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60
docs/Howtos/HowtoLXD.md
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@ -4,17 +4,17 @@ Some commands:
$ lxc image alias list images: $ lxc image alias list images:
$ lxc info <name> $ lxc info <name>
$ lxc config edit <name> $ lxc config edit <name>
$ lxc config sonw <name> $ lxc config show <name>
$ lxc exec <name> bash $ lxc exec <name> bash
$ lxc config set <name> limits.memory 512MB $ lxc config set <name> limits.memory 512MB
$ lxc config set <name> limits.cpu 2 $ lxc config set <name> limits.cpu 2
$ lxc config device set <name> root size 20GB $ lxc config device set <name> root size 20GB
$ lxc launch images:debian/stretch/amd64 <name> $ lxc launch images:debian/11 <name>
$ lxc config set <name> environment.LC_ALL=en_US.UTF-8 $ lxc config set <name> environment.LC_ALL=en_US.UTF-8
$ lxc list $ lxc list
$ lxc storage volume list <storagename> $ lxc storage volume list <storagename>
$ #mode privileged $ #mode privileged
$ lxc launch ubuntu:16.04 test -c security.privileged=true -c security.nesting=true $ lxc launch ubuntu:20.04 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 $ 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 $ #Create a backups volume in the local (default) pool (ZFS) and use it for backups
$ lxc storage volume create local backups $ lxc storage volume create local backups
@ -25,47 +25,39 @@ $ lxc config set storage.images_volume local/images
$ lxc config device add $containerName $deviceName disk source=/home/foo path=/home/foo $ lxc config device add $containerName $deviceName disk source=/home/foo path=/home/foo
``` ```
Chemins : Path:
- /var/lib/lxd/
- /var/snap/lxd/common/lxd/
Normal : /var/lib/lxd/
Snap : /var/snap/lxd/common/lxd/
Paquets à installer pour se sentir à l'aise sur une Debian ou Ubuntu
Entering LXD namespace managed by snap (to access ZFS mount points for example):
```console
# nsenter -t $(cat /var/snap/lxd/common/lxd.pid) -m
``` ```
vim logrotate
Some packages I like to install on fresh containers install:
```
vim
postfix
logrotate
etckeeper etckeeper
iputils-ping iputils-ping
dnsutils dnsutils
``` ```
N'est plus nécessaire sur les images récentes : Some initial steps:
- Enable journald
- Set hostname (create /etc/hostname on Archlinux!)
- Configure postfix
Disable getty for old containers images:
```console ```console
# sed -i 's/^tty/# tty/g' /etc/inittab
# systemctl disable getty@tty{1..4} # systemctl disable getty@tty{1..4}
# reboot # reboot
``` ```
- Activer journald Nginx memo:
- Mettre le bon hostname
- Installer postfix
Paquets à installer pour se sentir à l'aise sur une Alpine
```
etckeeper
vim
```
```console
# sed -i 's/^tty/# tty/g' /etc/inittab
# #clean messages
rm /var/log/messages
```
Nginx :
```nginx ```nginx
set_real_ip_from W.X.Y.Z; set_real_ip_from W.X.Y.Z;
#real_ip_recursive on; #real_ip_recursive on;
@ -74,10 +66,4 @@ log_format custom '$http_x_forwarded_for - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent ' '"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent"'; '"$http_referer" "$http_user_agent"';
access_log /var/log/nginx/access.log custom; 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
```