UNKNOWN: No handler for that command” error with check_ad

Support forum for Nagios Core, Nagios Plugins, NCPA, NRPE, NSCA, NDOUtils and more. Engage with the community of users including those using the open source solutions.
Locked
imran_khan
Posts: 196
Joined: Mon May 27, 2013 3:16 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by imran_khan »

Hello,

Any solution or advice?

Thanks,
Imran Khan.
Top
yancy
Posts: 523
Joined: Thu Oct 06, 2011 10:12 am

Re: UNKNOWN: No handler for that command” error with check_a

Post by yancy »

imran_khan,

i'm not sure about why the plugin is returning an error with fsmo.

try the following instead
http://exchange.nagios.org/directory/Pl ... ck/details

-Yancy
Top
imran_khan
Posts: 196
Joined: Mon May 27, 2013 3:16 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by imran_khan »

Hello Yancy,

This plugin also tried but getting same error. I am trying on Windows 2012 (64-Bit).

Thanks,
Imran Khan.
Top
imran_khan
Posts: 196
Joined: Mon May 27, 2013 3:16 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by imran_khan »

Hello,

Any help?

Thanks,
Imran Khan.
Top
abrist
Red Shirt
Posts: 8334
Joined: Thu Nov 15, 2012 1:20 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by abrist »

Your dcdiag output seems truncated. Could you repost the output and make sure that none of it is truncated? (post in two separate posts if necessary)
Former Nagios employee
"It is turtles. All. The. Way. Down. . . .and maybe an elephant or two."
VI VI VI - The editor of the Beast!
Come to the Dark Side.
Top
imran_khan
Posts: 196
Joined: Mon May 27, 2013 3:16 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by imran_khan »

Hello,

Please find the dcdiag output.

Code: Select all

Directory Server Diagnosis


Performing initial setup:

   Trying to find home server...

   * Verifying that the local machine xyz, is a Directory Server. 
   Home Server = xyz

   * Connecting to directory service on server xyz.

   * Identified AD Forest. 
   Collecting AD specific global data 
   * Collecting site info.

   Calling ldap_search_init_page(hld,CN=Sites,CN=Configuration,DC=example,DC=net,LDAP_SCOPE_SUBTREE,(objectCategory=ntDSSiteSettings),.......
   The previous call succeeded 
   Iterating through the sites 
   Looking at base site object: CN=NTDS Site Settings,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net
   Getting ISTG and options for the site
   * Identifying all servers.

   Calling ldap_search_init_page(hld,CN=Sites,CN=Configuration,DC=example,DC=net,LDAP_SCOPE_SUBTREE,(objectClass=ntDSDsa),.......
   The previous call succeeded....
   The previous call succeeded
   Iterating through the list of servers 
   Getting information for the server CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net 
   objectGuid obtained
   InvocationID obtained
   dnsHostname obtained
   site info obtained
   All the info for the server collected
   * Identifying all NC cross-refs.

   * Found 1 DC(s). Testing 1 of them.

   Done gathering initial info.


Doing initial required tests

   
   Testing server: Default-First-Site-Name\xyz

      Starting test: Connectivity

         * Active Directory LDAP Services Check
         Determining IP4 connectivity 
         * Active Directory RPC Services Check
         ......................... xyz passed test Connectivity



Doing primary tests

   
   Testing server: Default-First-Site-Name\xyz

      Starting test: Advertising

         The DC xyz is advertising itself as a DC and having a DS.
         The DC xyz is advertising as an LDAP server
         The DC xyz is advertising as having a writeable directory
         The DC xyz is advertising as a Key Distribution Center
         The DC xyz is advertising as a time server
         The DS xyz is advertising as a GC.
         ......................... xyz passed test Advertising

      Test omitted by user request: CheckSecurityError

      Test omitted by user request: CutoffServers

      Starting test: FrsEvent

         * The File Replication Service Event log test 
         Skip the test because the server is running DFSR.

         ......................... xyz passed test FrsEvent

      Starting test: DFSREvent

         The DFS Replication Event Log. 
         ......................... xyz passed test DFSREvent

      Starting test: SysVolCheck

         * The File Replication Service SYSVOL ready test 
         File Replication Service's SYSVOL is ready 
         ......................... xyz passed test SysVolCheck

      Starting test: KccEvent

         * The KCC Event log test
         Found no KCC errors in "Directory Service" Event log in the last 15 minutes.
         ......................... xyz passed test KccEvent

      Starting test: KnowsOfRoleHolders

         Role Schema Owner = CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net
         Role Domain Owner = CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net
         Role PDC Owner = CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net
         Role Rid Owner = CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net
         Role Infrastructure Update Owner = CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net
         ......................... xyz passed test KnowsOfRoleHolders

      Starting test: MachineAccount

         Checking machine account for DC xyz on DC xyz.
         * SPN found :LDAP/xyz.example.net/example.net
         * SPN found :LDAP/xyz.example.net
         * SPN found :LDAP/xyz
         * SPN found :LDAP/xyz.example.net/pqr
         * SPN found :LDAP/8198b45d-94f2-4fd9-915f-25c4489eb0c3._msdcs.example.net
         * SPN found :E3514235-4B06-11D1-AB04-00C04FC2DCD2/8198b45d-94f2-4fd9-915f-25c4489eb0c3/example.net
         * SPN found :HOST/xyz.example.net/example.net
         * SPN found :HOST/xyz.example.net
         * SPN found :HOST/xyz
         * SPN found :HOST/xyz.example.net/pqr
         * SPN found :GC/xyz.example.net/example.net
         ......................... xyz passed test MachineAccount

      Starting test: NCSecDesc

         * Security Permissions check for all NC's on DC xyz.
         * Security Permissions Check for

           DC=ForestDnsZones,DC=example,DC=net
            (NDNC,Version 3)
         * Security Permissions Check for

           DC=DomainDnsZones,DC=example,DC=net
            (NDNC,Version 3)
         * Security Permissions Check for

           CN=Schema,CN=Configuration,DC=example,DC=net
            (Schema,Version 3)
         * Security Permissions Check for

           CN=Configuration,DC=example,DC=net
            (Configuration,Version 3)
         * Security Permissions Check for

           DC=example,DC=net
            (Domain,Version 3)
         ......................... xyz passed test NCSecDesc

      Starting test: NetLogons

         * Network Logons Privileges Check
         Verified share \\xyz\netlogon
         Verified share \\xyz\sysvol
         ......................... xyz passed test NetLogons

      Starting test: ObjectsReplicated

         xyz is in domain DC=example,DC=net
         Checking for CN=xyz,OU=Domain Controllers,DC=example,DC=net in domain DC=example,DC=net on 1 servers
            Object is up-to-date on all servers.
         Checking for CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-
Top
imran_khan
Posts: 196
Joined: Mon May 27, 2013 3:16 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by imran_khan »

Code: Select all

Name,CN=Sites,CN=Configuration,DC=example,DC=net in domain CN=Configuration,DC=example,DC=net on 1 servers
            Object is up-to-date on all servers.
         ......................... xyz passed test ObjectsReplicated

      Test omitted by user request: OutboundSecureChannels

      Starting test: Replications

         * Replications Check
         * Replication Latency Check
         ......................... xyz passed test Replications

      Starting test: RidManager

         * Available RID Pool for the Domain is 1601 to 1073741823
         * xyz.example.net is the RID Master
         * DsBind with RID Master was successful
         * rIDAllocationPool is 1101 to 1600
         * rIDPreviousAllocationPool is 1101 to 1600
         * rIDNextRID: 1108
         ......................... xyz passed test RidManager

      Starting test: Services

         * Checking Service: EventSystem
         * Checking Service: RpcSs
         * Checking Service: NTDS
         * Checking Service: DnsCache
         * Checking Service: DFSR
         * Checking Service: IsmServ
         * Checking Service: kdc
         * Checking Service: SamSs
         * Checking Service: LanmanServer
         * Checking Service: LanmanWorkstation
         * Checking Service: w32time
         * Checking Service: NETLOGON
         ......................... xyz passed test Services

      Starting test: SystemLog

         * The System Event log test
         Found no errors in "System" Event log in the last 60 minutes.
         ......................... xyz passed test SystemLog

      Test omitted by user request: Topology

      Test omitted by user request: VerifyEnterpriseReferences

      Starting test: VerifyReferences

         The system object reference (serverReference)

         CN=xyz,OU=Domain Controllers,DC=example,DC=net and

         backlink on

         CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net

         are correct. 
         The system object reference (serverReferenceBL)

         CN=xyz,CN=Topology,CN=Domain System Volume,CN=DFSR-GlobalSettings,CN=System,DC=example,DC=net

         and backlink on

         CN=NTDS Settings,CN=xyz,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=example,DC=net

         are correct. 
         The system object reference (msDFSR-ComputerReferenceBL)

         CN=xyz,CN=Topology,CN=Domain System Volume,CN=DFSR-GlobalSettings,CN=System,DC=example,DC=net

         and backlink on

         CN=xyz,OU=Domain Controllers,DC=example,DC=net are

         correct. 
         ......................... xyz passed test VerifyReferences

      Test omitted by user request: VerifyReplicas

   
      Test omitted by user request: DNS

      Test omitted by user request: DNS

   
   Running partition tests on : ForestDnsZones

      Starting test: CheckSDRefDom

         ......................... ForestDnsZones passed test CheckSDRefDom

      Starting test: CrossRefValidation

         ......................... ForestDnsZones passed test

         CrossRefValidation

   
   Running partition tests on : DomainDnsZones

      Starting test: CheckSDRefDom

         ......................... DomainDnsZones passed test CheckSDRefDom

      Starting test: CrossRefValidation

         ......................... DomainDnsZones passed test

         CrossRefValidation

   
   Running partition tests on : Schema

      Starting test: CheckSDRefDom

         ......................... Schema passed test CheckSDRefDom

      Starting test: CrossRefValidation

         ......................... Schema passed test CrossRefValidation

   
   Running partition tests on : Configuration

      Starting test: CheckSDRefDom

         ......................... Configuration passed test CheckSDRefDom

      Starting test: CrossRefValidation

         ......................... Configuration passed test CrossRefValidation

   
   Running partition tests on : example

      Starting test: CheckSDRefDom

         ......................... example passed test

         CheckSDRefDom

      Starting test: CrossRefValidation

         ......................... example passed test

         CrossRefValidation

   
   Running enterprise tests on : example.net

      Test omitted by user request: DNS

      Test omitted by user request: DNS

      Starting test: LocatorCheck

         GC Name: \\xyz.example.net

         Locator Flags: 0xe00071fd
         PDC Name: \\xyz.example.net
         Locator Flags: 0xe00071fd
         Time Server Name: \\xyz.example.net
         Locator Flags: 0xe00071fd
         Preferred Time Server Name: \\xyz.example.net
         Locator Flags: 0xe00071fd
         KDC Name: \\xyz.example.net
         Locator Flags: 0xe00071fd
         ......................... example.net passed test

         LocatorCheck

      Starting test: Intersite

         Skipping site Default-First-Site-Name, this site is outside the scope

         provided by the command line arguments provided. 
         ......................... example.net passed test

         Intersite
Top
imran_khan
Posts: 196
Joined: Mon May 27, 2013 3:16 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by imran_khan »

Hello,

Any solution or advice?

Thanks,
Imran Khan.
Top
abrist
Red Shirt
Posts: 8334
Joined: Thu Nov 15, 2012 1:20 pm

Re: UNKNOWN: No handler for that command” error with check_a

Post by abrist »

What is the output of:

Code: Select all

DCdiag /test:Knowsofroleholders /v
On the AD server?
Former Nagios employee
"It is turtles. All. The. Way. Down. . . .and maybe an elephant or two."
VI VI VI - The editor of the Beast!
Come to the Dark Side.
Top
Locked

Return to “Open Source Nagios Projects”