2023學(xué)年完整公開(kāi)課版39Cloudhostmanagement

CloudhostmanagementDirectory1.Cloudhostcreation22.Cloudhostconsole31.Cloudhostcreation（1）click“project”“Compute”“instance”，entertheinstanceinterface，asisshowninthefigure。41.CloudhostcreationClickon"startcloudhost","startcloudhost"configurationdialogaccordingtothefollowinginstructions:availabledomainfornova,cloudhostnameatrandomtofillin,cloudhostingtypekeepform1.Tiny,cloudhostnumberis1,thecloudhostselect"imagefromthestart,"thesourceimagename"cirros-0.3.3-x86_64"choice,clickrun,startthecloudhost,asshowninthefollowingfigure.51.Cloudhostcreation（2）Startcreatingacloudhost,whichcanlastanywherefrom1to10minutes,dependingonyourcomputer'shardwareconfiguration.Whenthe"state"changesfromBuildtoActive,thecloudhostiscreatedandtheIPaddressassignedis192.168.1.2,asshowninthefigure.62.Cloudhostconsole（1）ConfigurenativeaddressresolutionEdittheC:\Windows\System32\drivers\etc\hostsfilewithoneline.192.168.8.11controllerIfyoucan'tsavethefilebecauseyoudon'thaveenoughuserprivileges,openthecommandprompt(administrator)andfollowthesesteps.C:\Windows\system32>cddrivers\etcC:\Windows\System32\drivers\etc>echo192.168.8.11controller>>hosts72.Cloudhostconsole（2）AccesscontrolClickthecloudhostnametest1,selecttheconsole,andclickoncein"Connected(unencrypted)to:QEMU(instance-00000003)"tooperatethecloudhostusingthelocalconsole(thatis,thelocaldisplayoutput).Iftheconsoledoesnotrespond,clickclickheretodisplayonlytheconsole