Successful set up of #firewalld, #KVM & #Cockpit Web Console on #openSUSE Leap 16 Beta done manually & without #YaST! Check out #CLI this #testing with #Leap16 #Linux https://dbaxps.blogspot.com/2025/05/setup-firewalld-and-kvm-on-opensuse.html

Successful set up of #firewalld, #KVM & #Cockpit Web Console on #openSUSE Leap 16 Beta done manually & without #YaST! Check out #CLI this #testing with #Leap16 #Linux https://dbaxps.blogspot.com/2025/05/setup-firewalld-and-kvm-on-opensuse.html
I'm curious to hear what others are #SelfHosting! Here's my current setup:
Hardware & OS
Infrastructure & Networking
Security & Monitoring
Authentication & Identity Management
Productivity & Personal Tools
Notifications & Development Workflow
Accessibility Focus ️
Accessibility heavily influences my choices—I use a screen reader full-time (#ScreenReader), so I prioritize services usable without sight (#InclusiveDesign, #DigitalAccessibility). Always open to discussing accessibility experiences or recommendations!
I've also experimented with:
I don't really have a media collection, so no Plex or Jellyfin here (#MediaServer)—but I'm always open to suggestions! I've gotten a bit addicted to exploring new self-hosted services!
What's your setup like? Any cool services you'd recommend I try?
#SelfHosted #LinuxSelfHost #OpenSource #TechCommunity #FOSS #TechDIY
How To Check And Secure Open Ports In Linux #Linuxnetworking #Linuxsecurity #Linuxadmin #Linuxhowto #Linux #netstat #ss #firewalld #iptables #nmap #lsof
https://ostechnix.com/check-and-secure-open-ports-in-linux/
(After the usual time passed smashing the head on the keyboard) I just figured out that firewall-cmd --add-masquerade works only for IPv4
To masquerade also IPv6 you have to use a rich rule.
New Episode: hpr4303 :: TIL two things to do with firewalld
You can't use 10.0.0.0, and if you restart firewalld, you should restart your podman containers.
Hosted by dnt on Wednesday, 2025-01-29 is flagged as Clean and is released under a CC-BY-SA license.
Tags: #firewalld, #podman.
Today on the #HackerPublicRadio #Community #Podcast
Nach Stunden des Kämpfens mit #firewalld: immer wieder "administratively filtered". Also alles gelöscht und den Weg von #iptables gewählt – und trotzdem, nix läuft. Kein #Internet, nur Frust.
Verliere langsam, aber sicher, die *Verbidung* mit der Realität.
Hab mehr *Pakete* verloren als FedEx.
How To: Bloquear ataques de fuerza bruta SSH usando SSHGUARD #gnu_linux #networking #sysadmin #cli #debian #firewalld #iptables #linux #rocky_linux #ssh #sshguard #tips_how_to #ufw
https://h4ckseed.wordpress.com/2024/12/25/how-to-bloquear-ataques-de-fuerza-bruta-ssh-usando-sshguard/
#h4ckseed Nueva Entrada - How To: Bloquear ataques de fuerza bruta SSH usando SSHGUARD
#sshguard #linux #debian #rockylinux #sysadmin #firewalld #iptables #ufw
#h4ckseed Nueva Entrada: How To: Proteger Servidor FTP con SSL/TLS en Rocky Linux
#linux #ftp #rockylinux #tls #firewalld
https://h4ckseed.wordpress.com/2024/12/22/how-to-proteger-servidor-ftp-con-ssl-tls-en-rocky-linux/
Is there a #FreeBSD 1[34]] #pf to #RockyLinux 8 #iptables, #firewalld <https://docs.rockylinux.org/guides/security/firewalld-beginners/>, or whatever else converter?
I will take a table that would guide how to manually convert the syntax of pf.conf(5) <https://man.freebsd.org/cgi/man.cgi?query=pf.conf&apropos=0&sektion=5&manpath=FreeBSD+14.1-STABLE&arch=default&format=html>.
My search skill is nowhere today. Does anyone have a good means of sharing blocklists for #firewalld or sending #fail2ban events to multiple servers?
How to Set Up #FirewallD in #RHEL-based Systems
https://www.tecmint.com/configure-firewalld-rhel-rocky-almalinux/
Does anyone else always read "firewalld" as "firewalled"? Just me?
Besucht uns gern bei den Chemnitzer Linux Tagen @clt_news #CLT2024!
Heute gibt es zudem zwei Vorträge von B1-Mitarbeitern:
12:30 Florian Winkler zu "Flexible Firewall mit #NetworkManager und #firewalld" in Raum V6 https://chemnitzer.linux-tage.de/2024/de/programm/beitrag/152
15:00 Jonas Melzer zu "Grundlagen der Terminalbedienung mit #Bash" in Raum V1 https://chemnitzer.linux-tage.de/2024/de/programm/beitrag/282
Ah, obviously. #docker only gets along with #firewalld if the latter is using the iptables backend (not the higher performing nftables default).
The #iptables backend is depreciated and slated for removal.
And of course there's no error message if configured "incorrectly", just random breakage that one then gets to debug!
I hate computers. I wish I was good enough at something else.
Any firewalld/IPv6 experts here? How can I make firewalld to forward packets to internal network for some destination address/port. #IPv6 #firewalld
Sicher im Netz unterwegs mit der ufw Firewall
Ich zeige dir, wie du die ufw Firewall unter Linux einrichten kannst, um deinen PC vor Angriffen aus dem Internet zu schützen.
#Ufw #Firewall #SpaceFun #firewalld #TuxWiz #Linux
https://gnulinux.ch/sicher-im-netz-unterwegs-mit-der-ufw-firewall
Pop quiz for #Firewalld. All things being equal, which of these determines the priority of which zone rules get applied if an IP source overlaps: