Can LdapConnection object be shared across multiple threads to search to DC

-

our application has perform many concurrent searches on multiple domain controllers. application server based application run windows service.

we re-designing application better performance. evaluating system.directoryservices.protocols namespace. have questions on connection management.

1. if go s.ds.p, there no in-built ldap connection pooling. correct?

2. can use same ldap connection object perform searches concurrently from multiple threads? bind called in single thread when connection requested domain controller first thread.

article here suggests long bind done on single thread, ldap connection can shared across multiple threads. can please confirm or deny if understanding right?

https://www.techgalaxy.net/docs/dev/using_adsi_and_ldap_with_ad.htm

if there any good pointers best practices doc high perf ad applications, please include.

thank time in advance.

regards

anil lingamallu

hi,

based on information researched, connection "pool" can implemented using single connection shared across multiple application threads (possibly processing multiple requests concurrently separate threads), better idea use multiple connections each used process @ 1 operation @ given time. result in better performance, , provide better isolation application components in event of failure.

ldap connection pooling

https://blogs.oracle.com/directorymanager/entry/ldap_connection_pooling

please note: since web site not hosted microsoft, link may change without notice. microsoft not guarantee accuracy of information.

more articles reference:

introduction system.directoryservices.protocols (s.ds.p)

https://msdn.microsoft.com/en-us/library/bb332056.aspx

system.directoryservices.protocols namespace

https://msdn.microsoft.com/en-us/library/system.directoryservices.protocols%28v=vs.110%29.aspx?f=255&mspperror=-2147217396

since issue more related development, suggest refer experts the msdn forum professional support:

https://social.msdn.microsoft.com/forums/en-us/home

best regards,

alvin wang

please remember mark replies answers if , un-mark them if provide no help. if have feedback technet subscriber support, contact tnmff@microsoft.com.



Windows Server  >  Directory Services



Comments

Post a Comment

Popular posts from this blog

WIMMount (HSM) causing cluster storage to go redirected (2012r2 DC)

-
looking options resolve error , prevent in future. thanks help. hardware: 2 node dell hv cluster running2012r2 dc 8 nic/ea in multiplex mode 4x hyper-v 4x hosts storage: 2x synology nas, accessed through iscsi hosts , cluster relevant logs: log name:      microsoft-windows-failoverclustering/diagnostic source:        microsoft-windows-failoverclustering date:          event id:      2050 task category: none level:         warning keywords:       user:          system computer:      l description: [dcm] filter wimmount found @ unsafe altitude 180700 log name:      system source:        microsoft-windows-failoverclustering date:         event id:      5125 task category: cluster shared volume level:         warning keywords:       user:          system computer: description: cluster shared volume 'volume1' ('cluster disk 1') has identified 1 or more active filter drivers on device stack interfere csv operatio
Read more

Failed to delete the test record dcdiag-test-record in zone test.com

-
ps c:\users\administrator.test> dcdiag /test:dns directory server diagnosis performing initial setup:    trying find home server...    home server = dc02    * identified ad forest.    done gathering initial info. doing initial required tests    testing server: default-first-site-name\dc02       starting test: connectivity          ......................... dc02 passed test connectivity doing primary tests    testing server: default-first-site-name\dc02       starting test: dns          dns tests running , not hung. please wait few minutes...          ......................... dc02 passed test dns    running partition tests on : forestdnszones    running partition tests on : domaindnszones    running partition tests on : schema    running partition tests on : configuration    running partition tests on : test    running enterprise tests on : test.com       starting test: dns          test results domain
Read more

Azure MFA with Azure AD and RDS

-
i have setup following lab in azure , need help. a server (domain controller) , remote desktop services. and server multi factor authentication server. i have setup following one http://www.rdsgurus.com/uncategorized/step-by-step-using-windows-server-2012-r2-rd-gateway-with-azure-multifactor-authentication/ and when im connecting got following error. the user "domain\username", on client computer "xxx.xxx.xxx.xxx", did not meet connection authorization policy requirements , therefore not authorized access rd gateway server. authentication method used was: "ntlm" , connection protocol used: "rpc-http". following error occurred: "23003". also on security log i've got following authentication details: connection request policy name: ts gateway authorization policy network policy name: - authentication provider: radius proxy authentication server: test.test.local authentication type: - eap t
Read more