[11:59] When I run (ufw allow in on ens3 proto tcp from any port any to 192.168.2.1 port 25), it says "ERROR: Could not find protocol". Does anyone know why? [12:01] have you tried reordering the syntax? [12:02] Accoring to the manual, its in the correct order [12:03] ok if that's what manpage says. i have never used "in on" and "proto" together. [12:03] Thanks anyway :) [12:19] ufw allow in on ens3 proto tcp from any port 25 to 192.168.2.1 port 25 [12:20] That won't work. The connection will come in from random ports [12:31] something must be expecting traffic on a specific port? be it here or downstream? [12:31] sorry man? [12:32] yeah a mail server is expecting traffic [12:32] i need to get it through the firewall [12:33] so you'd need one rule for each port or pass all the traffic through [12:33] exactly, so i am trying to pass port 25 through [12:34] no sorry, i am not trying to reroute the server with this command, though that is what is happening with iptables, but its unrelated [12:36] You can do "any port > any port" or "port 25 > port 25" but not "any port > port 25" [12:37] from any... port any... [12:37] from any ip addres... from any port... [12:38] so if your expecting multiple ports inbound then route each one. 25, 587, 465, 2525 etc? [12:38] thats not how it works, inbound ports will be random [12:41] take care [18:35] hello :) I've got question about clock in ubuntu mate 22.04 beta [18:35] it shows 2022:35 [18:36] where 2022 is year (?) and 35 in [min] [18:36] *is [18:36] i want it to show hh:mm [18:36] not yyyy:mm [18:36] how to set it? [19:04] Right click, preferences. [19:05] I don't think it can display 2022:35 though. [19:05] That's weird. [19:14] wait a moment for print screen :D [19:16] https://zapodaj.net/e115bb78b95a6.png.html [19:16] preferences looks OK for me [19:16] but it says 2022:16 :D [19:31] Sometimes the clock applet needs you to toggle preferences before they take effect is some other thing had changed the gconf/dconf prefs settings. [19:31] And vice versa. [19:31] I notice this a lot changing my clock from shell scripts. [19:31] Although I suppose you've toggled a bunch in trying things. [19:32] :) [19:32] If nothing else, remove that clock applet. [19:32] Then add a new one. [19:32] Or try adding a second. [19:32] To see if it behaves badly too. [19:33] yes I changed to manual settings, set other time, back to auto [19:33] OK I will try to remove it and add new clock [19:40] new clock works good! yay! :D [19:40] Cool.