channel 17: chan_shutdown_read: shutdown() failed for fd21 [i1 o16]:
Transport endpoint is not connected
This is one typical error that I get running the following configuration:
1. CLIENT: openssh-2.3.0p1-4 as the client ssh
2. SERVER SSH Version 1.2.26 [i686-unknown-linux], protocol version 1.5.
Standard version. Does not use RSAREF.
Linux mark 2.2.17 #2 Fri Oct 20 02:26:15 PDT 2000 i686 unknown
3. SQUID: Squid Cache version 2.3.STABLE4
4. Connection forwarding (no compression) from local port 2080 to remote
port 2080 where SQUID listens on.
Here's a picture of the configuration:
Browser --> ssh client port 2080 (as proxy for browser) --> [Internet] -->
sshd on some remote host (forwards connections to localhost 2080) -->
squid (listens on 2080) --> [grab the requested page]
The problem is that some of the connections work, others die with the error
above on the Squid side.
Please note that the current configuration works fine when using a
different ssh client than openssh shipped with RedHat 7.0. For example an
ssh compiled by myself works fine. Also, a Windows client F-Secure SSH 1.1
It looks like openssh has a problem with connection forwarding.
I am doing this in order to prevent HTTP request loggin by my ISP.
Please test with current Fedora Core distribution.
No response, please reopen if still happens with a current FC/RHEL release.