Webtop LSIO - how to export additional ports

[sloaiza86]

I need to expose an additional port for an app. Configuration only allows to select port for webui (default 3000). Any way to expose additional ports?

[alexbelgium]

Hi, which ports are you needing? Is it a recurrent one ?

There is no optimal solution for that :

• either I enable host network, which means that the addon becomes fully opened in terms of ports exposure which decreases security, potentially causes issue if another addon uses the port 3000, but allows any new port to be mapped
• or I can map a specific other port (such as 3001, 3002) and you would use those specifically for your usages
• or you can open the ports manually using portainer, but this would need to be done at each restart and update

[sloaiza86]

Thanks!

• Host network would be a good solution for me. I am needing ports 20 and 21 for ftp (I not able to use vsftp because I need to access a secondary hard disk and the add-on does not have such option) but as I am also needing Wireshark to capture some local traffic to troubleshoot another integration that could also help me with that task.
• I tried to map the port in portainer as follows (pretty new here to the container world, two months experience till now)

Sadly, when I redeploy it, I got 404 error:

Same happens if I try to change the network from Brigde to host.

[alexbelgium]

Hi, perhaps i'll still keep the specific ports mapping to avoid conflicts for other users.

I was thinking of perhaps mapping the full common drives but it might become confusing :
PORT NO PORT PROTOCOL
21 FTP TCP
22 SSH TCP
23 TELNET TCP
25 SMTP TCP
53 DNS TCP, UDP
67,68 DHCP UDP
80 HTTP TCP
110 POP3 TCP
111 Portmapper TCP, UDP
123 NTP UDP
137 NetBIOS TCP, UDP
143 IMAP TCP, UDP
161,162 SNMP UDP
443 HTTPS TCP

[sloaiza86]

What about a config line where the user can select the mapping required, similar to the line to select the Webui port?

[alexbelgium]

Indeed this is probably the optimal solution i'll implement it

[sloaiza86]

If 20 could be included for FTP data that would be great :)El 4/04/2024, a la(s) 3:46 a. m., Alexandre ***@***.***> escribió: Would this be ok ? "ports": { "21/tcp": null, "22/tcp": null, "23/tcp": null, "25/tcp": null, "3000/tcp": 3000, "3001/tcp": null, "3002/tcp": null }, "ports_description": { "21/tcp": "FTP", "22/tcp": "SSH", "23/tcp": "TELNET", "25/tcp": "SMTP", "3000/tcp": "web interface", "3001/tcp": "custom port 1", "3002/tcp": "custom port 2" }, —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you modified the open/close state.Message ID: ***@***.***>

[alexbelgium]

ok I'll add it once the statistics daemons have run