Product Documentation

Example of a complete parent-child configuration using the metrics exchange protocol

Consider the following parent-child topology in which the GSLB sites are distributed globally.

  • Site1 and Site2 are the parent sites.
  • Site1_child1 and Site1_child2 are the child sites of Site1.
  • Site2_child1 and Site2_child2 are the child sites of Site2.

localized image

The following commands illustrate the complete configuration of the parent-child topology.

site1

add gslb site site1 10.102.82.164 -publicIP 10.102.82.164

add gslb site site2 10.106.24.164 -publicIP 10.106.24.164

add gslb site site1_child1 10.102.82.131 -publicIP 10.102.82.131 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site1

add gslb site site1_child2 10.102.82.67 -publicIP 10.102.82.67 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site1

add gslb site site2_child1 10.106.24.132 -publicIP 10.106.24.132 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site2

add gslb site site2_child2 10.106.24.67 -publicIP 10.106.24.67 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site2

add gslb service site1_child1_http_gsvc1 10.102.82.132 HTTP 80 -publicIP 10.102.82.132 -publicPort 80 -maxClient 0 -siteName site1_child1 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb service site1_child2_http_gsvc1 10.102.82.68 HTTP 80 -publicIP 10.102.82.68 -publicPort 80 -maxClient 0 -siteName site1_child2 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb service site2_child1_http_gsvc1 10.106.24.134 HTTP 80 -publicIP 10.106.24.134 -publicPort 80 -maxClient 0 -siteName site2_child1 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb service site2_child2_http_gsvc1 10.106.24.68 HTTP 80 -publicIP 10.106.24.68 -publicPort 80 -maxClient 0 -siteName site2_child2 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb vserver gv1 HTTP -backupLBMethod ROUNDROBIN -tolerance 0 -appflowLog DISABLED

bind gslb vserver gv1 -serviceName site1_child1_http_gsvc1

bind gslb vserver gv1 -serviceName site1_child2_http_gsvc1

bind gslb vserver gv1 -serviceName site2_child2_http_gsvc1

bind gslb vserver gv1 -serviceName site2_child1_http_gsvc1

bind gslb vserver gv1 -domainName www.gslb.com -TTL 5

site1_child1

add gslb site site1 10.102.82.164 -publicIP 10.102.82.164

add gslb site site1_child1 10.102.82.131 -publicIP 10.102.82.131 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site1

You can add the following commands for load balancing configuration:

add service svc1 10.102.82.25 HTTP 80 -gslb NONE -maxClient 0 -maxReq 0 -cip DISABLED -usip NO -useproxyport YES -sp ON -cltTimeout 180 -svrTimeout 360 -CKA NO -TCPB NO -CMP NO

add lb vserver lb1 HTTP 10.102.82.132 80 -persistenceType NONE -cltTimeout 180

bind lb vserver lb1 svc1

site1_child2

add gslb site site1 10.102.82.164 -publicIP 10.102.82.164

add gslb site site1_child2 10.102.82.67 -publicIP 10.102.82.67 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site1

You can add the following commands for load balancing configuration:

add service svc1 10.102.82.25 HTTP 80 -gslb NONE -maxClient 0 -maxReq 0 -cip DISABLED -usip NO -useproxyport YES -sp OFF -cltTimeout 180 -svrTimeout 360 -CKA NO -TCPB NO -CMP NO

add lb vserver lb1 HTTP 10.102.82.68 80 -persistenceType NONE -cltTimeout 180

bind lb vserver lb1 svc1

site2

add gslb site site1 10.102.82.164 -publicIP 10.102.82.164

add gslb site site2 10.106.24.164 -publicIP 10.106.24.164

add gslb site site1_child1 10.102.82.131 -publicIP 10.102.82.131 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site1

add gslb site site1_child2 10.102.82.67 -publicIP 10.102.82.67 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site1

add gslb site site2_child1 10.106.24.132 -publicIP 10.106.24.132 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site2

add gslb site site2_child2 10.106.24.67 -publicIP 10.106.24.67 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site2

add gslb service site1_child1_http_gsvc1 10.102.82.132 HTTP 80 -publicIP 10.102.82.132 -publicPort 80 -maxClient 0 -siteName site1_child1 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb service site1_child2_http_gsvc1 10.102.82.68 HTTP 80 -publicIP 10.102.82.68 -publicPort 80 -maxClient 0 -siteName site1_child2 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb service site2_child1_http_gsvc1 10.106.24.134 HTTP 80 -publicIP 10.106.24.134 -publicPort 80 -maxClient 0 -siteName site2_child1 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb service site2_child2_http_gsvc1 10.106.24.68 HTTP 80 -publicIP 10.106.24.68 -publicPort 80 -maxClient 0 -siteName site2_child2 -cltTimeout 180 -svrTimeout 360 -downStateFlush ENABLED

add gslb vserver gv1 HTTP -backupLBMethod ROUNDROBIN -tolerance 0 -appflowLog DISABLED

bind gslb vserver gv1 -serviceName site1_child1_http_gsvc1

bind gslb vserver gv1 -serviceName site1_child2_http_gsvc1

bind gslb vserver gv1 -serviceName site2_child2_http_gsvc1

bind gslb vserver gv1 -serviceName site2_child1_http_gsvc1

bind gslb vserver gv1 -domainName www.gslb.com -TTL 5

site2_child1

add gslb site site2 10.106.24.164 -publicIP 10.106.24.164

add gslb site site2_child1 10.106.24.132 -publicIP 10.106.24.132 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site2

You can add the following commands for load balancing configuration:

add service svc1 10.102.82.25 HTTP 80 -gslb NONE -maxClient 0 -maxReq 0 -cip DISABLED -usip NO -useproxyport YES -sp ON -cltTimeout 180 -svrTimeout 360 -CKA NO -TCPB NO -CMP NO

add lb vserver lb1 HTTP 10.106.24.134 80 -persistenceType NONE -cltTimeout 180

bind lb vserver lb1 svc1

site2_child2

add gslb site site2 10.106.24.164 -publicIP 10.106.24.164

add gslb site site2_child2 10.106.24.67 -publicIP 10.106.24.67 -nwMetricExchange DISABLED -sessionExchange DISABLED -parentSite site2

You can add the following commands for load balancing configuration:

add service svc1 10.102.82.25 HTTP 80 -gslb NONE -maxClient 0 -maxReq 0 -cip DISABLED -usip NO -useproxyport YES -sp ON -cltTimeout 180 -svrTimeout 360 -CKA NO -TCPB NO -CMP NO

add lb vserver lb1 HTTP 10.106.24.68 80 -persistenceType NONE -cltTimeout 180

bind lb vserver lb1 svc1

Example of a complete parent-child configuration using the metrics exchange protocol