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Unified Computing System

Unified Computing System. XML API Integration / Systems Management Standard Administration Tools. UCS API Integration. curl / xml Session Mgmt Example. curl / xml Session Example – continued. Login - Get a Cookie < aaaLogin inName ="admin" inPassword =" cisco123 " />

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Unified Computing System

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  1. Unified Computing System XML API Integration / Systems Management Standard Administration Tools

  2. UCS API Integration

  3. curl / xml Session Mgmt Example

  4. curl / xml Session Example – continued Login - Get a Cookie <aaaLogininName="admin" inPassword="cisco123" /> <aaaLogin cookie="" response="yes" outCookie="1237375605/d563f79e-5205-4240-b0bc-b65b7aac461d" outRefreshPeriod="600" outPriv="admin" outDomains="org-root" outChannel="noencssl" outEvtChannel="noencssl"> </aaaLogin> Stay Active - Refresh your Cookie • <aaaRefreshinName="admin" inPassword="cisco123" inCookie="1237375605/d563f79e-5205-4240-b0bc-b65b7aac461d" /> • <aaaRefresh cookie="" response="yes" outCookie="1237376246/e2012cdc-7072-486c-ab3a-7f8ba58516b4" outRefreshPeriod="600" outPriv="admin" outDomains="org-root" outChannel="noencssl" outEvtChannel="noencssl"> • </aaaRefresh> • Logout – Deactivate your Cookie • <aaaLogoutinCookie="1237375605/d563f79e-5205-4240-b0bc-b65b7aac461d" /> • <aaaLogout cookie="" response="yes" outStatus="success"> </aaaLogout>

  5. curl / xml Session Example – continuedaaaLogin curl -k – connect to SSL sites without certs -H – Custom header to pass to server -N – Disable buffering of the output -s – Silent mode. Don't output anything -d – HTTP POST data

  6. curl / xml Session Example – continuedaaaLogin xml fo – Format output sel – Select data or query XML -t – template named or default -m – match XPATH expression -v – print value of XPATH expression

  7. curl / xml Session Example – continuedaaaRefresh & aaaLogout

  8. curl / xml Query Example

  9. curl / xml Query Example – continuedconfigResolveClass • curl -k -H "Content-Type: text/xml" -N -s –d'<configResolveClassclassId="lsServer"inHierarchical="true" cookie="1251318687/d201cae3-059a-4c76-baa7-e85fbc0f8496" />' https://172.21.60.75/nuova |xml sel –t -m //lsServer[@assignState=\'assigned\'] -s A:T:U @dn -v "concat('SP: ',@dn,':',@assignState,':',@pnDn,':')" -m lsPower -v @state –b –n curl format remains the same xml has additional operators xpath query – [@assignState='assigned'] -s – sort A:T:U concat – concatenation function -b – break nesting -n – print newline

  10. curl / xml Query Example – continuedconfigResolveClass – lsServer object • <lsServeragentPolicyName="" assignState="assigned"assocState="associated" bootPolicyName="" childAction="deleteNonPresent" configQualifier="" configState="applied" descr="ESX 4 Cluster 01 Node 02" dn="org-root/org-tory_org/ls-esx4-cluster-01-node-02" dynamicConPolicyName="" fltAggr="0" hostFwPolicyName="101e_host_fw" identPoolName="" intId="138635" localDiskPolicyName="internal-RAID-1" mgmtAccessPolicyName="" mgmtFwPolicyName="101e_mgmt_fw" name="esx4-cluster-01-node-02" operState="ok" owner="management" pnDn="sys/chassis-1/blade-8" scrubPolicyName="" solPolicyName="default" srcTemplName="" statsPolicyName="default" type="instance" uuid="000025b5-0000-0000-0001-000000000002" uuidSuffix="0000-000000000000"> • <vnicEtheradaptorProfileName="" addr="00:25:B5:01:02:02" bootDev="disabled" childAction="deleteNonPresent" configState="applied" equipmentDn="sys/chassis-1/blade-8/adaptor-1/host-eth-1" fltAggr="0" identPoolName="" instType="manual" name="eth1" nwTemplName="vnic_b_esx_01" order="2" owner="logical" pinToGroupName="" qosPolicyName="" rn="ether-eth1" statsPolicyName="default" switchId="B" type="ether"> • <vnicEtherIfaddr="00:25:B5:01:02:02" childAction="deleteNonPresent" defaultNet="yes" name="default" operState="indeterminate" owner="logical" rn="if-default" switchId="B" type="ether" vnet="1"/> • <vnicEtherIfaddr="00:25:B5:01:02:02" childAction="deleteNonPresent" defaultNet="no" name="vlan700" operState="indeterminate" owner="logical" rn="if-vlan700" switchId="B" type="ether" vnet="700"/> • </vnicEther> • <vnicFcadaptorProfileName="" addr="20:00:00:25:B5:01:02:01" bootDev="enabled" childAction="deleteNonPresent" configState="applied" equipmentDn="sys/chassis-1/blade-8/adaptor-1/host-fc-1" fltAggr="0" identPoolName="" instType="manual" name="fc0" nodeAddr="20:00:00:25:B5:01:02:00" nwTemplName="vhba_a_esx_01" order="3" owner="logical" persBind="disabled" persBindClear="no" pinToGroupName="" rn="fc-fc0" statsPolicyName="default" switchId="B" type="fc"> • <vnicFcIfchildAction="deleteNonPresent" initiator="20:00:00:25:B5:01:02:01" name="vsan10" operState="indeterminate" owner="logical" rn="if-default" switchId="B" type="fc" vnet="10"/> • </vnicFc> • <lsPowerchildAction="deleteNonPresent" rn="power" state="up"/> • <lsBindingchildAction="deleteNonPresent" computeEpDn="fabric/server/compute-ep-ven-Cisco Systems Inc-mod-N20-B6620-1-ser-QCI125200GR" name="pn-binding" pnDn="sys/chassis-1/blade-8" rn="pn"/> • </lsServer>

  11. curl / xml Query Example – continuedconfigResolveClass Response: SP: org-root/ls-jefhillm-rhel:assigned:sys/chassis-1/blade-4:up SP: org-root/org-QuickStartRoot/org-Tests/org-Hypervisor/ls-esx4-local_disk:assigned:sys/chassis-1/blade-2:up SP: org-root/org-tory_org/ls-esx4-cluster-01-node-01:assigned:sys/chassis-1/blade-6:up SP: org-root/org-tory_org/ls-esx4-cluster-01-node-02:assigned:sys/chassis-1/blade-8:up Alternate UCS Query that pre filters lsServer based on assignState=assigned alleviates the need for [@assignedState='assigned'] as part of the XPATH expression <configResolveClass cookie="1251387546/3b3832e5-d066-40f3-a3b1-bb65789b8de0" inHierarchical="true" classId="lsServer"><inFilter><eq class="lsServer" property="assignState" value="assigned" /></inFilter> </configResolveClass>

  12. curl / xml Configuration Example

  13. curl / xml Config Example – continuedconfigConfMos – mgmtBackup object • <configConfMosinHierarchical="true" cookie="1251492362/1177b546-1da1-4f30-8410-6bc6d8c288f7"> • <inConfigs> • <pair key="sys/backup-10.98.47.74"> • <mgmtBackupadminState="enabled" descr="" dn="sys/backup-10.98.47.74" hostname="10.98.47.74" proto="tftp" pwd="" remoteFile="ucs-bk1-172.21.60.75-config-system-2009-08-28" status="created" type="config-system" user="" • /> • </pair> • </inConfigs> • </configConfMos> • <configConfMos cookie="1251492362/1177b546-1da1-4f30-8410-6bc6d8c288f7" response="yes"> • <outConfigs> • <pair key="sys/backup-10.98.47.74"> • <mgmtBackupadminState="enabled" childAction="deleteNonPresent" descr="" dn="sys/backup-10.98.47.74" fsmDescr="" fsmPrev="nop" fsmProgr="100" fsmRmtInvErrCode="none" fsmRmtInvErrDescr="" fsmRmtInvRslt="" fsmStageDescr="" fsmStamp="never" fsmStatus="backupBegin" fsmTry="0" hostname="10.98.47.74" intId="157607" job="immediate" name="" postAction="remove" proto="tftp" pwd="" remoteFile="ucs-bk1-172.21.60.75-config-system-2009-08-28" status="created" type="config-system" user="" • /> • </pair> • </outConfigs> • </configConfMos>

  14. curl / xml Config Example – continuedconfigConfMos

  15. XML API Potential Utilize the XML API to Extend UCS Functionality

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