VMware VCENTER APPLICATION DISCOVERY MANAGER 6.1 - REPOSITORY Betriebsanweisung PDF herunterladen (Seite 43)

VMware, Inc. 43

Chapter 5 Discovery

8ClickOKtoreturntotheSecurityforRootwindow.

9EnsurethatthenewlyaddedusernameishighlightedintheGroupsorusernameslist.

10 ClickAdvanced.TheAdvancedSecuritySettingsforRoot(Rootinsomesystems)windowappears.

11 SelectthenewlycreatedusernamefromthelistandclickEdit(View/Editinsomesystems).

12 SetApplyontotoThisnamespaceandsubnamespacesfromthedrop‐downmenu.

13 SelectRemoteEnable fromthePermissionslistandsetittoAllow.

14 ClearallothercheckboxesandclickOK.

15 ContinuetoclickOKuntilallofthedialogboxesareclosedandthenclosetheWindowsManagement

Infrastructure(WMI)window.

16 ClickYesifyouencounterthefollowingmessage:

Save console settings to winmgmt?

Setting Execute Permissions for Used Executables

ADM6.0andlaterversionsdiscovermoreinformationthanpreviousversions.Setexecutepermissionsfor

eachmanagedserver,oneachofthesefiles(cmd.exe,cscript.exe,andnetstat.exelocatedinthesystem32folder

whereWindowsisinstalled)todiscovertheadditionalinformation.

To set execute permissions

1Right‐clickthefileandclickProperties.ThePropertiesdialog

boxappears.

2 SelecttheSecuritytab.

3FromtheGrouporusernameslist,selecttheuserwhowillbeperformingtheDetailDiscovery.

4 SelectRead&ExecuteandReadfromthePermissionsforuserlist,tograntthenecessarypermissions.

5ClickOKtoconfirm.

Telnet

TheTelnetprotocolisoneoftheoldestandmostcommonprotocolsforremoteshellaccess.However,inrecent

yearsitisreplacedinmanycaseswiththeSSHprotocol,whichencryptsitsnetworktrafficandisconsidered

moresecure.Still,somenetworkdevices,suchasnetworkroutersandswitches,support

remoteaccess

throughTelnetexclusively.Additionally,MicrosoftWindowshasabuilt‐inTelnetserver,anddoesnothavea

similarSSHserver.Therefore,TelnetisusedbyADMforDetailDiscovery,similarlytotheuseofSSH.

Detail Discovery with Telnet

Ingeneral,DetailDiscoverywithTelnetissupportedbyanymachinerunningaTelnetserverthat:

 Supportstheterminaltypeknownasdumb.

 Eitherallowssimplecommand‐lineauthenticationoracceptsNTLMauthentication.

Telnet Server Deployment Recommendations

ThissectionincludesTelnetrecommendationsfordeployment.

Firewall Settings

TelnetqueriesarenormallyperformedtoTCPport23ofthetargetdevice.Ifthereisafirewallbetweenthe

ADMapplianceandthemonitorednetwork,thisportneedstobeopenforconnectionsinitiatedbytheADM

appliance.Specifically,inWindowsXPPro

SP2,theinternalfirewallmustbeturnedoffforTelnetdiscovery

totakeplace.

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 73 74

Kommentare zu diesen Handbüchern

Keine Kommentare

VMware VCENTER APPLICATION DISCOVERY MANAGER 6.1 - REPOSITORY Betriebsanweisung Seite 43

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Software-Handbücher VMware VCENTER APPLICATION DISCOVERY MANAGER 6.1 - REPOSITORY