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2.0.4 partially fixes "hosts" problem.
From: |
Martin A. Brooks |
Subject: |
2.0.4 partially fixes "hosts" problem. |
Date: |
Mon, 02 Sep 2002 15:40:01 +0100 |
Hi
Following an upgrade to 2.0.4, I can confirm that the "hosts" problem I
found and previously reported no longer causes cfservd to crash - it does
however, still cause problems.
On one client machine, if I edit /etc/hosts and add an entry like:
10.4.18.61 foobar
I then run cfagent -v -q and on the server I see....
-------------- SNIP --------------------
Installable classes = ( )
Listening for connections ...
Socket caller address appears honest (10.4.18.61 matches 10.4.18.61)
admin1.lon4.fastsearch.net: Socket originates from
10.4.18.61=foobar.lon4.fastsearch.net
admin1.lon4.fastsearch.net: Unable to lookup foobar.lon4.fastsearch.net
admin1.lon4.fastsearch.net: getaddrinfo: Undefined error: 0
admin1.lon4.fastsearch.net: Host authorization/authentication failed or
access denied
admin1.lon4.fastsearch.net: From (host=?,user=?,ip=::ffff:10.4.18.61)
Socket caller address appears honest (10.4.18.61 matches 10.4.18.61)
admin1.lon4.fastsearch.net: Socket originates from
10.4.18.61=foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: Unable to lookup foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: getaddrinfo: Undefined error: 0
admin1.lon4.fastsearch.net: Host authorization/authentication failed or
access denied
admin1.lon4.fastsearch.net: From (host=?,user=?,ip=::ffff:10.4.18.61)
Socket caller address appears honest (10.4.18.61 matches 10.4.18.61)
admin1.lon4.fastsearch.net: Socket originates from
10.4.18.61=foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: Unable to lookup foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: getaddrinfo: Undefined error: 0
admin1.lon4.fastsearch.net: Host authorization/authentication failed or
access denied
admin1.lon4.fastsearch.net: From (host=?,user=?,ip=::ffff:10.4.18.61)
Socket caller address appears honest (10.4.18.61 matches 10.4.18.61)
admin1.lon4.fastsearch.net: Socket originates from
10.4.18.61=foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: Unable to lookup foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: getaddrinfo: Undefined error: 0
admin1.lon4.fastsearch.net: Host authorization/authentication failed or
access denied
admin1.lon4.fastsearch.net: From (host=?,user=?,ip=::ffff:10.4.18.61)
Socket caller address appears honest (10.4.18.61 matches 10.4.18.61)
admin1.lon4.fastsearch.net: Socket originates from
10.4.18.61=foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: Unable to lookup foobar.lon4.fastsearch.no
admin1.lon4.fastsearch.net: getaddrinfo: Undefined error: 0
admin1.lon4.fastsearch.net: Host authorization/authentication failed or
access denied
admin1.lon4.fastsearch.net: From (host=?,user=?,ip=::ffff:10.4.18.61)
-------------------------- SNAP -----------------------------
The server is trusting the client to convert the IP address of the client
to a FQDN, where this is bogus, you will always get this error.
Regards
Mart.
- 2.0.4 partially fixes "hosts" problem.,
Martin A. Brooks <=