gssapi_krb5_2_MIT not defined in file libgssapi_krb5.so.2

 vioperf: relocation error: vioperf: symbol GSS_C_SEC_CONTEXT_SASL_SSF, version gssapi_krb5_2_MIT not defined in file libgssapi_krb5.so.2 with link time reference

I ran into it when trying to use VIOPERF of Vertica UTIL

simple solution:

upgrade krb5-libs 

[LINUX#]:  yum install krb5-libs