[Bug 1347147] Re: krb5 database propagation enters infinite loop

Tom Yu tlyu at mit.edu
Tue Jul 29 21:41:27 UTC 2014


Test case:

On Ubuntu 14.04 on amd64, install krb5-admin-server and krb5-kdc.

kdb5_util -W -r T create -s
awk 'BEGIN{ for (i = 0; i < 1024; i++) { printf("ank -randkey a%06d\n", i) } }' /dev/null | kadmin.local -r T

For me, kadmin.local begins consuming nearly 100% CPU starting at
"a000762".  This implies that sites with more than a few hundred
principals are likely to find running a KDC using the 14.04 krb5
packages impossible.

** Changed in: krb5 (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1347147

Title:
  krb5 database propagation enters infinite loop

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