Upload
ca-technologies
View
66
Download
0
Embed Size (px)
Citation preview
World®’16
DeliveringCAWorkloadAutomationFromaSaaSPlatformChrisElvin,CATechnologies,SeniorDirector– EngineeringServices
MFX136S
MAINFRAMEANDWORKLOADAUTOMATION
2 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
©2016CA.Allrightsreserved.Alltrademarksreferencedhereinbelongtotheirrespectivecompanies.
Thecontentprovidedinthis CAWorld2016presentationisintendedforinformationalpurposesonlyanddoesnotformanytypeofwarranty. The informationprovidedbyaCApartnerand/orCAcustomerhasnotbeenreviewedforaccuracybyCA.
ForInformationalPurposesOnlyTermsofthisPresentation
3 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
Abstract
WorkloadAutomationhastraditionallybeenviewedasadatacenterdisciplinewithon-premisehardwarewiththeattendantIToperationalprocessesandstaff.Thissessionaimstoshowhowboththeworkloadengines,andtheserverstowhichworkloadisscheduledcanbecloudbased.Itfurtherdemonstratesthatthesecuritymechanismsbuilt-intoCAWorkloadAutomationsolutionscanbeusedtoenablethesecureandsafeschedulingofworkloadtomultiple“tenants”sharingasingleworkloadinstance.
ChristopherElvinCATechnologiesSeniorDirector- EngineeringServices
4 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
Agenda
SAASANDWORKLOADAUTOMATION
WORKLOADAUTOMATIONSAASMODELS
CONCLUSIONS
NETWORKCONSIDERATIONS
MULTIPLETENANTS
ONDEMANDCONSIDERATIONS
1
2
3
4
5
6
5 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
SaaSandWorkloadAutomationReachfortheClouds
6 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
SaaSandWorkloadAutomation
§ Insimpleterms,SaaS=Outsourcing
§ Typicalfeaturesforconsumers– Consumptionbasedpricing– Subscriptionmodel– Externallyhosted(webbased)
§ Typicalfeaturesforproviders– Multi-tenant– Scalable
ReachfortheClouds
7 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
SaaSandWorkloadAutomationAligningWLAwithCloudPrinciples
§ Consumptionbasedpricing
§ Subscriptionmodel– Commercial,nottechnical
§ Scalable– Yes
§ Multi-tenant– Tomostintents/purposes– Workloadconsumers
§ Web-based– Yes
§ Externallyhosted– Hereismainchallenge
8 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
OnPrem
ise
Internet/Cloud
WorkloadAutomationSaaSModelsTraditionalWorkloadAutomation
WorkloadManager
Workload
9 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadAutomationSaaSModelsWorkloadAutomationOutsourcing
OnPrem
ise
Internet/Cloud
WorkloadManager
10 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadAutomationSaaSModelsWorkloadAutomationOutsourcing
OnPrem
ise
Internet/Cloud
WorkloadManager
11 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadAutomationSaaSModelsWorkloadintheCloud
OnPrem
ise
Internet/Cloud
WorkloadManager
12 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadAutomationSaaSModelsMovingtheManagerto“TheCloud”
OnPrem
ise
Internet/Cloud
WorkloadManager
13 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
NetworkConsiderationsAchievingConnectivity
OnPrem
ise
Internet/Cloud
WorkloadManager WebTraffic
VPN
14 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadManager
MultipleTenantsOperationalandNetworkSecurity
OnPrem
ise
Internet/Cloud CustomerA
CustomerBCustomerC
!!!!!!!
15 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
TheLightbulbMomentRedesigntheVPN
16 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadManager
IntroducingOpenVPNOpenSource,HighlyConfigurable
OnPrem
ise
Internet/Cloud CustomerA
CustomerBCustomerC
17 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
OpenVPNConfigurationOtherVPNsareAvailable
§ SSLtunnel(443/tcp)– Encrypted– Workswithproxies,NATetc
§ Point-Pointconnectivity– Notraffic“leakage”
§ PKIsecurity– Strongauthentication
§ PortMUX– Canshareport443withthe
workloadwebGUI
§ EachworkloadclienthasitsownVPNIPaddress– Avoidsnamingconflicts
betweencustomers
18 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadManager
IntroducingOpenVPNOpenSource,HighlyConfigurable
OnPrem
ise
Internet/Cloud CustomerA
CustomerBCustomerC
19 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
DeploymentConsiderations
§ VPNhostnames– Unique– Strongnamingstandards
§ IPaddressoverlap– Usemultipleinstance
ofOpenVPN– Differentportsand/orIPs
§ Strongnamingconventions– Separates“tenants”– Leveragesstrong
securitymodel
§ Resilienceandfailover– VPNlevel– WLAlevel
20 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadintheCloud
§ Conceptuallynodifferentto“vanilla”workload– CloudprovidergivesstaticIP/Hostname– UseOpenVPNtoprovidestaticIP/Hostname
§ Nodeoffline/online– Ifoffline,spinupbeforestartingjobs/workflows– Aftercompletiondowespindown?
OnDemandConsiderations
21 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
WorkloadintheCloud
§ CAProcessAutomation(formerlyITProcessAutomation)– PowerPackforCAWorkloadAutomationAE– Cloud
§ Selfservice
§ Machinesallocateddynamicallyincloud– Deletedonceworkloadiscomplete– Cleanupafterexceptions
TrulyDynamicPlacement
22 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
TheMarketOpportunity
§ Betterleveragecloudresources– Dynamicplacement– Spinupandteardown
§ BetterservestheSMEmarketplace– Serviceprovideropportunity– Catersforsmallerenvironments
23 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
Questions?
24 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
Thankyou
Stayconnectedatcommunities.ca.com
@CAWORLD#CAWORLD ©2016CA.AllRIGHTSRESERVED.25 @CAWORLD#CAWORLD
MainframeandWorkloadAutomation
FormoreinformationonMainframeandWorkloadAutomation,pleasevisit:http://cainc.to/9GQ2JI