You need 3 nodes i.a. to avoid split brain in galera cluster. Tomasz Karczewski Administrator Sieci
tkarczew...@man.olsztyn.pl http://www.man.olsztyn.pl http://www.uwm.edu.pl tel. (89) 523 45 55 fax. (89) 523 43 47 Ośrodek Eksploatacji i Zarządzania Miejską Siecią Komputerową OLMAN w Olsztynie Uniwersytet Warmińsko-Mazurski w Olsztynie -----Original Message----- From: Chris Vogel via PacketFence-users <packetfence-users@lists.sourceforge.net> Sent: Tuesday, May 7, 2024 12:18 PM To: Daniel Zook via PacketFence-users <packetfence-users@lists.sourceforge.net> Cc: Chris Vogel <chris+packetfe...@z9.de> Subject: [*Suspicious Email*] [PacketFence-users] clustering: minimum number of nodes UWAGA, wiadomość pochodzi z zewnętrznego serwisu. ZACHOWAJ OSTROŻNOŚĆ Hi everybody, I need to start learning about clustering and I have a general question: The documentation and Daniel mention that a cluster consists of three nodes. What is the reason for the number **three**? Wouldn't a cluster be possible with two nodes, also? Thanks, Chris -- Packetfence Matrix Room https://matrix.to/#/%23packetfence:matrix.org _______________________________________________ PacketFence-users mailing list PacketFence-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/packetfence-users
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