Shulou(Shulou.com)06/03 Report--

LVS Persistent Connection

ipvsadm -L --persistent-conn #Show persistent connections

ipvsadm -L -c#Show persistent connection table

1. PPC: persistent port connection, the same port is directed to the same RS within a certain period of time:

ipvsadm -A -t 192.168.1.10:80 -s rr -p 300

Within 300s, port 80 accessed by the same client is directed to the same RS

PCC: Persistent client connection, within a certain period of time, all ports accessed by the same client are directed to the same RS:

ipvsadm -A -t 192.168.1.10:0 -s rr -p 300

Within 300s, all ports accessed by the same client are directed to the same RS, 0 indicates all ports

PNMPP: persistent firewall tag, within a certain period of time, ports with the same tag are directed to the same RS

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