## Links
- [Split A GPU Between Multiple Computers - Proxmox LXC (Unprivileged)
](https://youtu.be/0ZDr5h52OOE?si=F4RVd5mA5IRjrpXU)
- [Must-Have OpenWrt Router Setup For Your Proxmox
](https://youtu.be/3mPbrunpjpk?si=WofNEJUZL4FAw7HP)
- [Docker on Proxmox LXC 🚀 Zero Bloat and Pure Performance!
](https://youtu.be/-ZSQdJ62r-Q?si=GCXOEsKnOdm6OIiz)
- [stuff](url)

## 'pct' commands
```markdown
[pct commands](https://git.crazystorm.xyz/medusa/the_information_nexus/src/branch/main/docs/tech_docs/pct.md)
```

- [pct commands](https://git.crazystorm.xyz/medusa/the_information_nexus/src/branch/main/docs/tech_docs/pct.md)

### Proxmox Container Creation

Use the following command to create a new container with reduced memory and storage:

```bash
pct create 100 /var/lib/vz/template/cache/openwrt-rootfs.tar.xz --unprivileged 1 --arch amd64 --ostype unmanaged --hostname openwrt-0 --tag network --storage local-lvm --memory 128 --swap 0 --rootfs local-lvm:1,size=512M \
--net0 name=eth0,bridge=vmbr0,firewall=1 \
--net1 name=eth1,bridge=vmbr1,firewall=1
```

### OpenWRT Firewall Configuration

```bash
passwd
```

```bash
vi /etc/config/network
```

```bash
config interface 'loopback'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'
        option device 'lo'

config interface 'wan'
        option proto 'dhcp'
        option device 'eth0'

config interface 'wan6'
        option proto 'dhcpv6'
        option device 'eth0'

config interface 'lan'
        option proto 'static'
        option device 'eth1'
        option ipaddr '10.0.0.1'
        option netmask '255.255.255.0'

config interface 'lan6'
        option proto 'static'
        option device 'eth1'
        option ip6addr 'fd00::1/64'
```

```bash
130 j
```

```bash
vi /etc/config/firewall
```

```bash
config rule
    option name 'Allow-SSH'
    option src 'wan'
    option proto 'tcp'
    option dest_port '22'
    option target 'ACCEPT'

config rule
    option name 'Allow-HTTPS'
    option src 'wan'
    option proto 'tcp'
    option dest_port '443'
    option target 'ACCEPT'

config rule
    option name 'Allow-HTTP'
    option src 'wan'
    option proto 'tcp'
    option dest_port '80'
    option target 'ACCEPT'    
```

### Applying the Configuration

After updating the configuration files:

- **Restart Network Services**:
  ```bash
  /etc/init.d/network restart
  ```

- **Reload Firewall Settings**:
  ```bash
  /etc/init.d/firewall restart
  ```

### Installing Packages via CLI and Reboot
```bash
opkg update
```

```bash
opkg install qemu-ga
```

```bash
reboot
```

---

OpenWRT Container (ID: 100):
```bash
pct create 100 /var/lib/vz/template/cache/openwrt-rootfs.tar.xz --unprivileged 1 --arch amd64 --ostype unmanaged --hostname openwrt-0 --tag network --storage local-lvm --cores 2 --memory 128 --swap 0 --rootfs local-lvm:1,size=512M --net0 name=eth0,bridge=vmbr0,firewall=1 --net1 name=eth1,bridge=vmbr1,firewall=1
```
Kali Linux Container (ID: 200):
```bash
pct create 200 /var/lib/vz/template/cache/kali-default-rootfs.tar.xz --unprivileged 1 --arch amd64 --ostype debian --hostname kali-0 --password changeme --tag tools --storage local-lvm --cores 2 --memory 1024 --swap 512 --rootfs local-lvm:1,size=8G --net0 name=eth0,bridge=vmbr0,firewall=1 
```
Alpine Container (ID: 300):
```bash
pct create 300 /var/lib/vz/template/cache/alpine-rootfs.tar.xz --unprivileged 1 --arch amd64 --ostype alpine --hostname alpine-0 --password changeme --tag docker --storage local-lvm --cores 2 --memory 1024 --swap 256 --rootfs local-lvm:1,size=8G --net0 name=eth0,bridge=vmbr0,firewall=1
```

```bash
pct enter 300
```
or

```bash
pct console 300
```

```bash
cat /etc/apk/repositories
```

```bash
sed -i '/^#.*community/s/^#//' /etc/apk/repositories
```

```bash
apk update && apk upgrade
```

```bash
apk add qemu-guest-agent newt curl openssh mc sudo
```

# Build Tools
```bash
apk add build-base gcc abuild binutils binutils-doc gcc-doc
```

## Network setup

```bash
setup-interfaces
```

```bash
service networking restart
```

6. Install and configure SSH:

```bash
apk add openssh
```
```bash
rc-update add sshd
```
```bash
service sshd start
```
```bash
vi /etc/ssh/sshd_config
```
Uncomment and modify the following lines:

```bash
PermitRootLogin no
PasswordAuthentication yes
```
Save and exit

```bash
service sshd restart
```

4. Create a system user and add them to the docker group and sudoers:

```bash
adduser -s /bin/ash medusa
```

```bash
addgroup medusa docker
```

```bash
visudo
```

Add the following line to the sudoers file:

```bash
medusa ALL=(ALL) ALL
```

Save and exit.

5. Start and enable the Docker service:

```bash
rc-update add docker default
```

```bash
service docker start
```

```bash
docker run hello-world
```