ERF12-5287 » History » Revision 2
Revision 1 (Stephen Benjamin, 11/03/2014 01:03 PM) → Revision 2/9 (Stephen Benjamin, 05/04/2015 05:02 PM)
h1. ERF12-5287
Possible solutions to this issue:
h2. Expired Keytab
Do you see an error like this in /var/log/foreman-proxy/proxy.log?
<pre>
ERROR -- : Failed to initailize credentials cache from keytab: krb5_get_init_creds_keytab: Decrypt integrity check failed
</pre>
Your Keytab may be expired.
You can get a new one by:
<pre>
# kinit admin@EXAMPLE.COM (or other suitable IPA admin)
# ipa-getkeytab -s ipa01.example.com -p realm-proxy@EXAMPLE.COM -k /etc/foreman-proxy/freeipa.keytab
# chmod foreman-proxy:foreman-proxy /etc/foreman-proxy/freeipa.keytab
</pre>
h2. Wrong Size Error
Do you see an error like this in /var/log/foreman-proxy/proxy.log?
<pre>
E, [2014-11-03T15:23:02.715791 #21273] ERROR -- : Wrong size. Was 307, should be 191
</pre>
This is due to a bug in Ruby:
https://bugs.ruby-lang.org/issues/8182
On RHEL 7 and rebuilds, this hasn't been backported yet. The relevant bugzilla
is: https://bugzilla.redhat.com/show_bug.cgi?id=1071187
You can temporarily work around the problem by commenting these out on lines 505-506 in
/usr/share/ruby/xmlrpc/client.rb:
<pre>
#elsif expected != "<unknown>" and expected.to_i != data.bytesize and resp["Transfer-Encoding"].nil?
# raise "Wrong size. Was #{data.bytesize}, should be
# #{expected}"
</pre>