openstack安装手册

Junodocs.openstack.orgJuno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- OpenStackInstallationGuideforUbuntu14.04December3,2014junoiiOpenStackInstallationGuideforUbuntu14.04juno(2014-12-03)Copyright©2012-2014OpenStackFoundationAllrightsreserved.TheOpenStack®systemconsistsofseveralkeyprojectsthatyouinstallseparatelybutthatworktogetherdependingonyourcloudneeds.TheseprojectsincludeCompute,IdentityService,Networking,ImageSer-vice,BlockStorage,ObjectStorage,Telemetry,Orchestration,andDatabase.Youcaninstallanyoftheseprojectsseparatelyandconfigurethemstand-aloneorasconnectedentities.ThisguidewalksthroughaninstallationbyusingpackagesavailablethroughUbuntu14.04.Explanationsofconfigurationoptionsandsampleconfigurationfilesareincluded.LicensedundertheApacheLicense,Version2.0(theLicense);youmaynotusethisfileexceptincompliancewiththeLicense.YoumayobtainacopyoftheLicenseat Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- Juno- OpenStackInstallationGuideforUbuntu14.04December3,2014junoiiiTableofContentsPreface..........................................................................................................................viiConventions...........................................................................................................viiDocumentchangehistory......................................................................................vii1.Architecture................................................................................................................1Overview.................................................................................................................1Conceptualarchitecture..........................................................................................2Examplearchitectures.............................................................................................32.Basicenvironment.....................................................................................................11Beforeyoubegin..................................................................................................11Security.................................................................................................................12Networking...........................................................................................................13NetworkTimeProtocol(NTP)................................................................................24OpenStackpackages.............................................................................................26Database...............................................................................................................27Messagingserver...................................................................................................283.AddtheIdentityservice............................................................................................29OpenStackIdentityconcepts.................................................................................29Installandconfigure.............................................................................................31Createtenants,users,androles.............................................................................33CreatetheserviceentityandAPIendpoint............................................................36Verifyoperation....................................................................................................37CreateOpenStackclientenvironmentscripts.........................................................394.AddtheImageService..............................................................................................41OpenStackImageService......................................................................................41Installandconfigure.............................................................................................42Verifyoperation....................................................................................................465.AddtheComputeservice..........................................................................................48OpenStackCompute.............................................................................................48Installandconfigurecontrollernode.....................................................................51Installandconfigureacomputenode...