Slide 22
Slide 22 text
MySQL࣌ͱͷมߋ
tkuchiki.hatenablog.com/entry/2016/07/14/180046
HAProxy1.6ͷಈత໊લղܾ + ֎෦script
listen mysql-slave
bind 127.0.0.1:3307
mode tcp
option external-check
external-check path "/usr/bin:/bin:/usr/local/bin"
external-check command /usr/local/bin/check_aurora_slave.sh
balance roundrobin
server master db01.xxx.rds.amazonaws.com:3306 check backup resolvers mydns
server slave1 db02.xxx.rds.amazonaws.com:3306 check resolvers mydns
server slave2 db03.xxx.rds.amazonaws.com:3306 check resolvers mydns