Containers Fail on DHCP

[justahobby]

Hello,

I've been trying to install containers using scripts like below. However, they fail and automatically get removed. Containers I create w/ a static IP work but fail if DHCP is used. My DNS is set to 8.8.8.8 and I am able to ping lan and wan addresses in pve. I'm also able to do the same if I set a container or VM to static ip.

I had containers running, using these scripts but after a mishap while trying to get additional disks into a vm I broke proxmox and did a fresh install. Now I'm having this issue and have no clue on where to start trying to fix it.

Container script:
bash -c "$(wget -qLO - https://github.com/whiskerz007/proxmox_portainer_lxc/raw/master/create_container.sh)"

```
[INFO] Using 'local-lvm' for storage location.
[INFO] Container ID is 101.
Updating LXC template list...
Downloading LXC template...
Creating LXC container...
Starting LXC container...
Setting up container OS...
Updating container OS...
W: Failed to fetch http://ftp.debian.org/debian/dists/buster/InRelease Temporary failure resolving 'ftp.debian.org'
W: Failed to fetch http://ftp.debian.org/debian/dists/buster-updates/InRelease Temporary failure resolving 'ftp.debian.org'
W: Failed to fetch http://security.debian.org/dists/buster/updates/InRelease Temporary failure resolving 'security.debian.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.
Installing prerequisites...
[ERROR:LXC] 100@40 Unknown failure occured.
[ERROR] 100@167 Unknown failure occured.
Logical volume "vm-101-disk-0" successfully removed
```


My /etc/hosts
127.0.0.1 localhost.localdomain localhost
10.0.0.218 pve.lan pve

# The following lines are desirable for IPv6 capable hosts

::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

/etc/network/interfaces
auto lo
iface lo inet loopback

iface enx000ec6bb9a12 inet manual

auto vmbr0
iface vmbr0 inet static
address 10.0.0.218
netmask 255.255.255.0
gateway 10.0.0.1
bridge_ports enx000ec6bb9a12
bridge_stp off
bridge_fd 0

 

[H4R0]

put a working dns resolver into /etc/resolv.conf e.g 1.1.1.1, also check that you can ping it

 

[justahobby]

I've tried

8.8.8.8
8.8.4.4
1.1.1.1
9.9.9.9

My node has no trouble and neither do containers and VMs I set up manually. It is only when I run a script to create one that automatically selects DHCP, which could be a coincidence for all I know.