Linux VDA became unregistered with the error Encryption type RC4 with HMAC is not supported

Linux VDA became unregistered with the error Encryption type RC4 with HMAC is not supported

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Article ID: CTX474979

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Description

LVDAs are created via MCS and 4 VDAs became unregistered in the studio, restarting does not help.

Resolution

Workaround: Edit /etc/krb5.conf file, and add allow_weak_crypto = TRUE to [libdefaults] part.

Problem Cause

2022-11-11 14:31:58.140 [ERROR] [25] - AgentKerberosServiceAction.Run: GSSException occurred. Error: Failure unspecified at GSS-API level (Mechanism level: Encryption type RC4 with HMAC is not supported/enabled)

2022-11-11 14:31:58.267 [ERROR] [26] - AgentKerberosServiceAction.Run: GSSException occurred. Error: Failure unspecified at GSS-API level (Mechanism level: Encryption type RC4 with HMAC is not supported/enabled)