LVS DR 模式後端RS lo網絡卡必須繫結VIP
阿新 • • 發佈:2020-12-12
技術標籤:Keepalive+LVSlvs DR
lvs_dr_real.sh
#!/bin/bash VIP=10.10.10.10 case "$1" in start) echo "Start REAL Server" /sbin/ifconfig lo:0 $VIP broadcast $VIP netmask 255.255.255.255 up echo "1" >/proc/sys/net/ipv4/conf/lo/arp_ignore echo "2" >/proc/sys/net/ipv4/conf/lo/arp_announce echo "1" >/proc/sys/net/ipv4/conf/all/arp_ignore echo "2" >/proc/sys/net/ipv4/conf/all/arp_announce ;; stop) /sbin/ifconfig lo:0 down echo "Stop REAL Server" echo "0" >/proc/sys/net/ipv4/conf/lo/arp_ignore echo "0" >/proc/sys/net/ipv4/conf/lo/arp_announce echo "0" >/proc/sys/net/ipv4/conf/all/arp_ignore echo "0" >/proc/sys/net/ipv4/conf/all/arp_announce ;; restart) $0 stop $0 start ;; *)