[Users] Problem adding an IPA server to oVirt

[Yair Zaslavsky]

Hi Adam,
Looks like you have problems in running the Root DSE query.
I would like you to try and troubleshoot by comparing this to the execution of -

ldapsearch -x -h <YOUR_IPA_SERVER_IP_ADDRESS> -s base

----- Original Message -----
> From: "Adam Litke" <alitke at redhat.com>
> To: users at ovirt.org
> Sent: Tuesday, January 21, 2014 12:12:03 AM
> Subject: [Users] Problem adding an IPA server to oVirt
> 
> Hi,
> 
> I am trying to set up an oVirt environment with an IPA provider and
> am hitting a GeneralException that I am unsure how to debug.  I have
> configured freeIPA in a Fedora VM using the supplied configuration
> script and I can 'kinit admin' from the ovirt-engine machine.  When I
> run the manage-domains command I get the following exception:
> 
> I didn't realize it, but I had to add _kerberos srv records to my
> dnsmasq.conf in order for the script to even find my KDC.
> 
> ./engine-manage-domains -action=add -provider=IPA -domain=alitke.net
> -user=admin -interactive -ldapServers=directory.alitke.net
> Enter password:
> General error has occurednull
> java.lang.NegativeArraySizeException
> 	at
> sun.security.jgss.krb5.CipherHelper.aes256Encrypt(CipherHelper.java:1367)
> 	at
> sun.security.jgss.krb5.CipherHelper.encryptData(CipherHelper.java:722)
> 	at
> sun.security.jgss.krb5.WrapToken_v2.<init>(WrapToken_v2.java:200)
> 	at
> sun.security.jgss.krb5.Krb5Context.wrap(Krb5Context.java:861)
> 	at
> sun.security.jgss.GSSContextImpl.wrap(GSSContextImpl.java:385)
> 	at
> com.sun.security.sasl.gsskerb.GssKrb5Base.wrap(GssKrb5Base.java:104)
> 	at
> com.sun.jndi.ldap.sasl.SaslOutputStream.write(SaslOutputStream.java:89)
> 	at
> com.sun.jndi.ldap.Connection.writeRequest(Connection.java:430)
> 	at com.sun.jndi.ldap.LdapClient.search(LdapClient.java:555)
> 	at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1985)
> 	at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1847)
> 	at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1772)
> 	at
> com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:386)
> 	at
> com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:356)
> 	at
> com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:339)
> 	at
> javax.naming.directory.InitialDirContext.search(InitialDirContext.java:267)
> 	at
> org.ovirt.engine.core.ldap.RootDSEData.<init>(RootDSEData.java:52)
> 	at
> org.ovirt.engine.core.utils.kerberos.JndiAction.getDomainDN(JndiAction.java:254)
> 	at
> org.ovirt.engine.core.utils.kerberos.JndiAction.run(JndiAction.java:87)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:356)
> 	at
> org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.promptSuccessfulAuthentication(KerberosConfigCheck.java:174)
> 	at
> org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.validateKerberosInstallation(KerberosConfigCheck.java:150)
> 	at
> org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.checkInstallation(KerberosConfigCheck.java:135)
> 	at
> org.ovirt.engine.core.domains.ManageDomains.checkKerberosConfiguration(ManageDomains.java:739)
> 	at
> org.ovirt.engine.core.domains.ManageDomains.testConfiguration(ManageDomains.java:909)
> 	at
> org.ovirt.engine.core.domains.ManageDomains.addDomain(ManageDomains.java:531)
> 	at
> org.ovirt.engine.core.domains.ManageDomains.runCommand(ManageDomains.java:308)
> 	at
> org.ovirt.engine.core.domains.ManageDomains.main(ManageDomains.java:205)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.modules.Module.run(Module.java:260)
> 	at org.jboss.modules.Main.main(Main.java:291)
> Failure while testing domain %1$s. Details: %2$s: One of the
> parameters for this error is null and no default message to show
> 
> Any thoughts on what might be going wrong?
> 
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