apache で負荷分散
ProxyPass /test balancer://test/ stickysession=JSESSIONID nofailover=Off timeout=2 maxattempts=1
AuthType Basic
AuthName "Secret Zone"
AuthUserFile /etc/apache2/.htpasswd
Require user secret
BalancerMember ajp://Server1:8009 keepalive=On retry=2 route=r1 loadfactor=10
BalancerMember ajp://Server2:8009 keepalive=On retry=2 route=r2 loadfactor=10