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Connections to the ASM Instance Fail With ORA-01031 When LDAP Is Enabled at OS Level. (Doc ID 1927489.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 12.1]
Information in this document applies to any platform.


1) Connections ("/as sysasm") to the ASM instance fails with ORA-01031 when LDAP is enabled at OS level on a brand new Grid Infrastructure installation:

2) ASM instance is up and running:


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