# LXC

## Interaction

### Show running LXC

```shell
sudo pct list
```

### Enter running LXC

```shell
sudo pct enter <id>
```

### Operate LCX

```shell
sudo pct stop <id>
sudo pct start <id>
sudo pct reboot <id>
sudo pct destroy <id>

sudo pct status <id>
sudo pct migrate <id> <target>

sudo pct snapshot <id> <snapname>
sudo pct rollback <id> <snapname>
```

## Configuration

### GPU access

Add the following to the config:

```yaml
lxc.cgroup2.devices.allow: c 226:0 rwm
lxc.cgroup2.devices.allow: c 226:128 rwm
lxc.cgroup2.devices.allow: c 29:0 rwm
lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir
lxc.mount.entry: /dev/fb0 dev/fb0 none bind,optional,create=file
```

### Add mount point

Add the following to the config:

```shell
mp10: /tank/media/downloads,mp=/mnt/media/downloads
```

```shell
/tank/media/downloads = on the host
/mnt/media/downloads  = in the container
```