i want to switch to unraid so I decided to download the software with trail license.

After installing everything I need I ran in to a problem.

 

The problem is that nextcloud is installed in a docker and this docker cannot reach the unraid server,

but the docker can reach other devices in both networks (VLAN1 & VLAN2)

This is a problem because I want to use external storage on the nextcloud docker.

The unraid server cannot reach the nextcloud docker

 

Docker vm is in VLAN2

192.168.2.10/24

 

Unraid server is in VLAN 1

192.168.1.142/24

 

ping from the docker

 

root@a5cab6469e88:/# ping 192.168.2.1

PING 192.168.2.1 (192.168.2.1): 56 data bytes

64 bytes from 192.168.2.1: seq=0 ttl=64 time=0.374 ms

^C

--- 192.168.2.1 ping statistics ---

1 packets transmitted, 1 packets received, 0% packet loss

round-trip min/avg/max = 0.374/0.374/0.374 ms

root@a5cab6469e88:/# ping 192.168.1.1

PING 192.168.1.1 (192.168.1.1): 56 data bytes

64 bytes from 192.168.1.1: seq=0 ttl=64 time=0.362 ms

64 bytes from 192.168.1.1: seq=1 ttl=64 time=0.407 ms

^C

--- 192.168.1.1 ping statistics ---

2 packets transmitted, 2 packets received, 0% packet loss r

ound-trip min/avg/max = 0.362/0.384/0.407 ms

root@a5cab6469e88:/# ping 192.168.1.203

PING 192.168.1.203 (192.168.1.203): 56 data bytes

64 bytes from 192.168.1.203: seq=0 ttl=63 time=71.704 ms

64 bytes from 192.168.1.203: seq=1 ttl=63 time=158.055 ms

^C --- 192.168.1.203 ping statistics ---

2 packets transmitted, 2 packets received, 0% packet loss

round-trip min/avg/max = 71.704/114.879/158.055 ms

root@a5cab6469e88:/# ping 192.168.1.142

PING 192.168.1.142 (192.168.1.142): 56 data bytes

^C --- 192.168.1.142 ping statistics ---

6 packets transmitted, 0 packets received, 100% packet loss

root@a5cab6469e88:/# 

 

Ping from the UnRAID server

root@UnRAID:~# ping 192.168.2.10

PING 192.168.2.10 (192.168.2.10) 56(84) bytes of data.

^C

--- 192.168.2.10 ping statistics ---

4 packets transmitted, 0 received, 100% packet loss, time 2029ms

 

root@UnRAID:~# ping 192.168.2.1

PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.

64 bytes from 192.168.2.1: icmp_seq=1 ttl=64 time=0.395 ms

64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=0.323 ms

^C

--- 192.168.2.1 ping statistics ---

2 packets transmitted, 2 received, 0% packet loss, time 1019ms

rtt min/avg/max/mdev = 0.323/0.359/0.395/0.036 ms

 

root@UnRAID:~# ping 192.168.1.1

PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.

64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.370 ms

64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.282 ms

^C

--- 192.168.1.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1022ms

rtt min/avg/max/mdev = 0.282/0.326/0.370/0.044 ms

 

AFAIK when a contqiner is not running in bridge or host, it has no access to the host by design as a security measure

Sent via telekinesis