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如果看完博客文章有问题的同鞋可以在这边留言哦!
wenjiapeng on Mar 28 2018
redis_sentinel利用脚本改变vip的过程中发现了一个错误, DEBUG echo “/sbin/ip addr add ${VIP}/${MASK} dev ${IFACE}” sudo /sbin/ip addr add ${VIP}/${MASK} dev ${IFACE} DEBUG echo $? DEBUG echo “IP Arp cleaning: /usr/sbin/arping -q -f -c 1 -A ${VIP} -I ${IFACE}” sudo /usr/sbin/arping -q -f -c 1 -A ${VIP} -I ${IFACE} DEBUG echo $? DEBUG echo “IP Failover finished!”
Master: 10.10.81.24 My IP: 10.10.81.24 /sbin/ip addr add 10.10.80.129/16 dev eth5 1 IP Arp cleaning: /usr/sbin/arping -q -f -c 1 -A 10.10.80.129 -I eth5 1 IP Failover finished! 执行ip 命令时返回了1,导致vip并没有设置成功,删除也同样不会成功
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wenjiapeng on
redis_sentinel利用脚本改变vip的过程中发现了一个错误,
DEBUG echo “/sbin/ip addr add ${VIP}/${MASK} dev ${IFACE}”
sudo /sbin/ip addr add ${VIP}/${MASK} dev ${IFACE}
DEBUG echo $?
DEBUG echo “IP Arp cleaning: /usr/sbin/arping -q -f -c 1 -A ${VIP} -I ${IFACE}”
sudo /usr/sbin/arping -q -f -c 1 -A ${VIP} -I ${IFACE}
DEBUG echo $?
DEBUG echo “IP Failover finished!”
Master: 10.10.81.24 My IP: 10.10.81.24
/sbin/ip addr add 10.10.80.129/16 dev eth5
1
IP Arp cleaning: /usr/sbin/arping -q -f -c 1 -A 10.10.80.129 -I eth5
1
IP Failover finished!
执行ip 命令时返回了1,导致vip并没有设置成功,删除也同样不会成功