TrueNAS-12.0-U8 web interface and smb copy malfunction

[marcomv]

Hi all,
Fresh install of TrueNAS-12.0-U8 on a VMware Host with 4 vCPU ( Intel(R) Xeon(R) Silver 4215 CPU @ 2.50GH ) 3 vHDD disks ( 50Gbyte SO, 50Gbytes CACHE and 3Terabyte for DATA ) after creating some smb share on third disk, and putting some data on it, and configured the OpenVPN Server ( working fine btw ), i have strange behavior on Web UI, and cannot copy data from share to local PC..

Pinging the ip address of the truenas seems ok, and also when browsing smb shares, but when i try to copy something from them, simply cannot do anything...
Any ideas?

 

[marcomv]

Some little updates:
From the VPN tunnel, the Web UI it's ok and also the tranfer rate of any files from the smb shares.. i m accessing the "office network" via OpenVPN client -> OpenVPN Server configured on the Trunas itself...
Simply the problem occur when i try to access the truenas from the same "office network"..
Here are the System tunable variables configured:

Network summary:

Service SMB option:

Hope it helps..
Marco

 

[marcomv]

Another tips, when i disable the system tunable var of the firewall, the webgui and the file tranfers from / to truenas locally are working well, but the OpenVPN connecttion want let me connect to the subnet office anymore...
Any ideas on how configure the firewall variables? the documentation refer only to:
https://www.freebsd.org/cgi/man.cgi?query=rc.conf

 

[marcomv]

Sorry to bother again... it seems the LAN upload of data into the Truenas is working flawlessy, but now the download of anything from the Truenas to local PC is not possibile, it simply taking forever and then hangs..
Here the firewall rules applied:

 

[sretalla]

Although the tools might be there, there have been many cases where it has been made clear that TrueNAS isn't a firewall and isn't designed to host any ipfw rules.

The expectation is that any firewalling needs to be done "off appliance" by a specialized device.

TrueNAS appliances should never be directly exposed to the Internet or other hostile networks.

 

[marcomv]

Hi sretalla,
The Truenas appliance, is already behind a firewall, only the udp 1194 port is beaing redirected to it.
After i ve configured the OpenVPN Service ( btw all is woking good from tunnel network ), and putted the system tunable variables above, simply i cannot download files from any network SMB shares from any PC over the same LAN!
Meanwhile i can download any files from the SMB shares ( LAN to LAN, and from OpenVPN clients ) correctly!
Any suggestion?
thanks in advance.

 

[sretalla]

Any suggestion?

remove all the ipfw tunables.