- 论坛徽章:
- 0
|
我配置lvs的mysql脚本，当Realserver.sh成功启动后，本机能ping 通虚拟ip MySQL_VIP=10.0.0.100，局域网其他机器不能ping通，忘高手指点，多谢多谢！着急！
脚本如下realserver.sh：
#!/bin/bash
# description: Config realserver lo and apply noarp
#Written by :NetSeek http://www.linuxtone.org
MySQL_VIP=10.0.0.100 #虚拟IP
#/etc/rc.d/init.d/functions #这行作用未知 注释掉。
case "$1" in
start)
ifconfig lo:0 $MySQL_VIP netmask 255.255.255.255 broadcast $MySQL_VIP #新建虚拟ip,LVS中所有的VIP都一致
/sbin/route add -host $MySQL_VIP dev lo:0
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
sysctl -p >/dev/null 2>&1
echo "RealServer Start OK"
;;
stop)
ifconfig lo:0 down
route del $MySQL_VIP >/dev/null 2>&1
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
echo "RealServer Stoped"
;;
*)
echo "Usage: $0 {start|stop}"
exit 1
esac
exit 0 |
|
免费注册
发表于 2011-05-24 08:59