Linux Magazine · @linuxmagazine
7324 followers · 352 posts · Server fosstodon.org
From Linux Update: Frank Hoffman shows you how nftables simplifies the process of creating and maintaining firewall rules https://www.linux-magazine.com/Issues/2023/270/nftables #firewall #nftables #iptables #FOSS #filter #packets #Linux #netfilter #OpenSource
#firewall #nftables #iptables #foss #filter #packets #linux #netfilter #opensource
AskUbuntu · @askubuntu
232 followers · 1729 posts · Server ubuntu.socialHaving problems blocking all access to a port but a specific range of ip addresses #networking #iptables #firewall
#networking #iptables #firewall
Dick Smiths Fair Go Supporters · @dsfgs
178 followers · 14535 posts · Server activism.openworlds.info@normalguy @Strandjunker @drazraeltod @RaffKarva
We are flattered that you think we made this but you'll need to ask the developer, either via an Issue on that forgejo page, or via the I2P torrent tracker site (tracker2.postman.i2p where we found the setup).
You may be able to get an allowlist working for you #banking browser, for example. In #iptables before the log-drop you could add an exception for IceWeasel with:
iptables -I OUTPUT -m owner --gid-owner "_d_f_c_a_law__ice_weasel" -j RETURN
AskUbuntu · @askubuntu
230 followers · 1776 posts · Server ubuntu.social
AskUbuntu · @askubuntu
231 followers · 1769 posts · Server ubuntu.socialSimulate an NVA Appliance in Azure that forwards traffic with an Ubuntu VM #networking #server #vpn #iptables #azure
#networking #server #vpn #iptables #azure
AskUbuntu · @askubuntu
226 followers · 1801 posts · Server ubuntu.socialPort Forwarding to another machine Rust gameserver #networking #server #steam #iptables #firewall
#networking #server #steam #iptables #firewall
AskUbuntu · @askubuntu
228 followers · 1806 posts · Server ubuntu.socialPort Forwarding to vboxnet0 with saving client's real IP #networking #server #virtualbox #iptables #networkbridge
#networking #server #virtualbox #iptables #networkbridge
AskUbuntu · @askubuntu
227 followers · 1818 posts · Server ubuntu.socialUnable to establish network route #networking #iptables #ipforward
#networking #iptables #ipforward
AskUbuntu · @askubuntu
226 followers · 1810 posts · Server ubuntu.social
AskUbuntu · @askubuntu
204 followers · 1752 posts · Server ubuntu.socialiptables & ip_forward issue #networking #vpn #iptables #openvpn #gateway
#networking #vpn #iptables #openvpn #gateway
AskUbuntu · @askubuntu
202 followers · 1716 posts · Server ubuntu.socialIptables is constantly in loop and banning same IP indefinite #2204 #iptables
Stefano Marinelli · @stefano
574 followers · 443 posts · Server mastodon.bsd.cafeGood morning, friends of #BSDCafe and the #Fediverse!
Today, I'm doing some maintenance on a few servers, migrating a couple of #CentOS to #FreeBSD, and an old #Linux firewall with #iptables (done manually) to #OpenBSD with #pf.
Some users (myself included) have noticed that the FreeBSD Fortune bot tends to repost the same advice frequently. According to my statistical calculations, it should repost the same fortune every 4/5 days, but in reality, there seems to be very little randomization. The output is generated directly from the 'fortune(6)' command on FreeBSD, so for now, I'll let it be. In the end, it's one post per hour, so it shouldn't 'spam' too much.
Have a great day ahead! 😊 #SysAdmin #ServerMaintenance #TechLife #ITproblems #Randomization #RunBSD
#bsdcafe #fediverse #centos #freebsd #linux #iptables #openbsd #pf #sysadmin #servermaintenance #techlife #itproblems #randomization #runbsd
Alexandre · @alelab
31 followers · 190 posts · Server mastodon.bsd.cafe@stefano #ArchLinux works well but setup is really not simple. #NFTables or #IPTables are more complicated for me than #PF. Even #IPFW is easier to understand than NFTables or IPTables.
I already managed a small server powered by #FreeBSD: I love to manually install and setup my apps to understand who they work. I learn a lot this way.
#archlinux #nftables #iptables #pf #ipfw #freebsd
The fool · @thefool
7 followers · 102 posts · Server piaille.frSi quelqu'un a une idée sur le pourquoi sur #linux #debian 12 fraîchement installée #fail2ban ne passe aucune règle à nftables (#iptables testée aussi) alors que fail2ban-client montre bien que les IP sont bannies, je prends !
Une erreur ou incompréhension de débutant assurément, n'hésitez pas à me répondre en mode neuneu ! Merci ! (Je suis revenu à rsyslog car c'était impossible de matcher les regex des filtres avec les journaux systemd)
#linux #debian #fail2ban #iptables
Dick Smiths Fair Go Supporters · @dsfgs
176 followers · 13852 posts · Server activism.openworlds.info@spirillen
Good one. Yes we remember reading once somewhere that #iptables is being replaced with #nftables.
Do we know the timeline?
BTW the notabug repo we shared is definately not official. The entity officially posts to tracker2.postman.i2p, they just share the torrent there. A comment there would be seen, perhaps??
AskUbuntu · @askubuntu
186 followers · 1864 posts · Server ubuntu.social
AskUbuntu · @askubuntu
186 followers · 1870 posts · Server ubuntu.socialWhat is the best way to seperate routing tables in Ubuntu? #networking #iptables
AskUbuntu · @askubuntu
184 followers · 1859 posts · Server ubuntu.socialHow to see IPTABLES LOGS? #bash #nautilus #gnometerminal #iptables #navigation
#bash #nautilus #gnometerminal #iptables #Navigation
Adam ♿ · @voltagex
416 followers · 1719 posts · Server aus.socialAny #OpenWRT #Firewall experts here? I'd like to learn #NetFilter properly, I think.
I am trying to set up a transparent proxy on a VM to analyse traffic from other VMs.
https://forum.openwrt.org/t/transparent-proxying-and-nftables
#openwrt #firewall #netfilter #iptables #proxy #mitmproxy
Robert von Burg :vegan: :tux: · @eitch
82 followers · 889 posts · Server mstdn.gsi.li
@erroddy @nixCraft I don't understand these issues against #systemd. We have to learn many new things in #Linux all the time:
- #ifconfig replaced by ip
- paths in the kernel for various things
- #iptables vs #nftables
- #x11 vs #wayland
- etc.
This trend won't stop i am sure =)
#systemd #linux #ifconfig #iptables #nftables #x11 #wayland