Archive for June 17th, 2009

17
Jun

LVS

   Posted by: admin    in Mẹo vặt của hiếu râu

package included in HA

vi /etc/ha.d/ldirectord.conf

checktimeout=3

checkinterval=10

autoreload=yes
quiescent=yes
virtual=10.10.50.28:2323
real=10.10.50.165:2323 gate 80
real=10.10.50.162:2323 gate 80
service=simpletcp
scheduler=wrr
protocol=tcp
persistent=300
netmask=255.255.255.255
checktype=connect
checkport=2323
echo 1 > /proc/sys/net/ipv4/vs/expire_quiescent_template
perl -MCPAN -e shell
>install LWP::UserAgent
>install Mail::Send
/etc/init.d/ldirectord start
ipvsadm -L -n [ -c | --rate | --persistent-conn | --stats]
– direct route —
echo 1 > /proc/sys/net/ipv4/conf/lo/arp_ignore
echo 2 > /proc/sys/net/ipv4/lo/arp_anounce
echo 1 > /proc/sys/net/ipv4/conf/all/arp_ignore
echo 2 > /proc/sys/net/ipv4/all/arp_anounce
ifconfig lo:1 10.10.50.28/32 -arp up