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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