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Table Of Contents
VMware, Inc. 43
Chapter 5 Load-Balancing Multiple ACE Management Server Instances
3Joinallofthecertificatechainfilesintoonefile.
Ifyoucan,eliminatetheduplicateentries.
4ConverttheserversSSLcertificatestoPEMformat.
5AddtheserversSSLcertificatesinPEMformattothecertificatechainfile.
6OntheCustomSSLCertificatestab,uploadtheSSLcertificatefile,theSSLkeyfile,andthecertificate
chainfile:
aSpecifythekeyfileintheServerPrivateKeyfield.
bSpecifythecertificatefileintheServerPublicCertificatefield.
cClickUploadcertificates.
dClickApplyandclickRestart.
CompletethisstepforeveryACEManagementServerinyourfarmtouploadfilestoeachACE
Management
Server.
Installing and Configuring the Load Balancer
ACEManagementServerusesHTTPStocommunicatewithitsclients.Youcanuseanyloadbalancing
solutionthatsupportsHTTPSwithACEManagementServer.
Installtheloadbalancerandconfigureport443(HTTPoverSSL)forloadbalancing.Do notconfigure
port 8080or8000forloadbalancing.Thesetwoportsareused
forconfiguration.Port 8080isthevirtual
applianceconfigurationportand8000istheACEManagementServerconfigurationport.
Verify That ACE Instances Are Using the Load Balancer
AfteryouconfiguremultipleACEManagementServerinstancestoworkwithaloadbalancerandinstallthe
necessarySSLcertificates,performverification.VerifythatACEinstancescanconnecttoACEManagement
Serverinstancesbyusingtheaddressoftheloadbalancer.
Beforeyoubegin,restartWorkstationsothatWorkstationcandownload
theSSLcertificatewhenaconnection
totheACEManagementServerisestablished.
To verify that ACE instances are using the load balancer
1 CreateanACEenabledvirtualmachine.
2Openthepolicyeditor.
3 SelectPolicyUpdateFrequency.
4 SelectDisableOfflineUsageandclickOK.
5RemovethefirstACEManagementServerfromtheloadbalancingconfigurationsothatalltrafficgoesto
thesecondACEManagementServer.
6PreviewtheACEinstance.
ThispreviewcreatesaninstanceontheACEManagementServer.
7ClosetheACEPlayer.
8RemovethesecondACEManagementServerfromtheloadbalancingconfigurationandaddthefirst
ACEManagementServerbacktotheconfiguration.
AlltrafficgoestothefirstACEManagement
Server.
9PreviewthesameACEinstanceagain,andwhenpromptedwhethertoreinstantiateorreusetheinstance,
selectUseExistingInstance.
Iftheinstancestartssuccessfully,bothserversareusingthesameSSLcertificate.