- 安装
curl -O https://download-ib01.fedoraproject.org/pub/fedora/linux/updates/30/Everything/x86_64/Packages/l/ldirectord-4.4.0-1.fc30.x86_64.rpm
yum install ldirectord-4.4.0-1.fc30.x86_64.rpm
- 准备配置文件
cp /usr/share/doc/ldirectord/ldirectord.cf /etc/ha.d/
vim /etc/ha.d/ldirectord.cf
# Global Directives
checktimeout=3
checkinterval=1
fallback=127.0.0.1:80
#fallback6=[::1]:80
autoreload=yes
logfile="/var/log/ldirectord.log"
logfile="local0"
#emailalert="admin@x.y.z"
#emailalertfreq=3600
#emailalertstatus=all
quiescent=no # yes, 故障server只是设置成权重为0
# Sample for an http virtual service
virtual=10.0.0.100:80
servicename=Web Site
comment=Test load balanced web site
real=192.168.80.13:80 gate
real=192.168.80.14:80 gate
fallback=127.0.0.1:80 gate
service=http
scheduler=rr
#persistent=600
#netmask=255.255.255.255
protocol=tcp
checktype=negotiate
checkport=80
request="index.html"
- 准备sorry server on LVS
yum install httpd
echo 'Sorry, the service is down temporally' > /var/www/htmp/index.html
systemctl start httpd
