Hi, it's a LAN with some VLANs configured (out of my control so hardly can tell more). As I don't see any problem with ssh, I guess it could be ssh library ansible is using.. (needs to be tuned or may be changed?)
ansible version is 1.6.2 controller (ansible) host is osx: Darwin hostname 13.1.0 Darwin Kernel Version 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/RELEASE_X86_64 x86_64 target host is redhat linux: Linux lb0079 2.6.32-358.14.1.el6.x86_64 #1 SMP Mon Jun 17 15:54:20 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux ssh connection is being proxied by: host lb0* user some_user ProxyCommand ssh proxyhost /usr/bin/nc %h %p 2> /dev/null identityfile /Users/e21170/.ssh/id_dsa #Host lb0* # ControlPath ~/.ssh/%h.%p.%r # ControlMaster auto On Tuesday, 24 June 2014 19:54:16 UTC-5, Michael DeHaan wrote: > > Anything particularly interesting about the setup, OSes involved (managed > or managing), or network? > > > > > > > On Tue, Jun 24, 2014 at 6:23 PM, Nick Evgeniev <[email protected] > <javascript:>> wrote: > >> Hi, >> >> For some reason if I'm connecting to the host using ansible connection is >> been dropped frequently with "Connection timed out during banner exchange" >> message.. >> >> Any hints? pls check output below.. again if I just 'ssh lb0014' >> everything is fine >> >> GATHERING FACTS >> *************************************************************** >> <lb0014> ESTABLISH CONNECTION FOR USER: e21170 >> <lb0014> REMOTE_MODULE setup >> <lb0014> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', >> '-o', 'ControlPersist=60s', '-o', >> 'ControlPath=/Users/e21170/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', >> 'KbdInteractiveAuthentication=no', '-o', >> 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', >> '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout=10', 'lb0014', >> "/bin/sh -c 'mkdir -p >> $HOME/.ansible/tmp/ansible-tmp-1403648080.05-169695987704675 && chmod a+rx >> $HOME/.ansible/tmp/ansible-tmp-1403648080.05-169695987704675 && echo >> $HOME/.ansible/tmp/ansible-tmp-1403648080.05-169695987704675'"] >> fatal: [lb0014] => SSH encountered an unknown error. The output was: >> OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011 >> debug1: Reading configuration data /Users/e21170/.ssh/config >> debug1: /Users/e21170/.ssh/config line 20: Applying options for lb0* >> debug1: Reading configuration data /etc/ssh_config >> debug1: /etc/ssh_config line 20: Applying options for * >> debug1: auto-mux: Trying existing master >> debug1: Control socket >> "/Users/e21170/.ansible/cp/ansible-ssh-lb0014-22-gfadm" does not exist >> debug2: ssh_connect: needpriv 0 >> debug1: Executing proxy command: exec ssh labgw1 /usr/bin/nc lb0014 22 2> >> /dev/null >> debug3: timeout: 10000 ms remain after connect >> debug1: permanently_drop_suid: 962233211 >> debug3: Incorrect RSA1 identifier >> debug3: Could not load "/Users/e21170/.ssh/id_dsa" as a RSA1 public key >> debug1: identity file /Users/e21170/.ssh/id_dsa type 2 >> debug1: identity file /Users/e21170/.ssh/id_dsa-cert type -1 >> debug1: Enabling compatibility mode for protocol 2.0 >> debug1: Local version string SSH-2.0-OpenSSH_6.2 >> Connection timed out during banner exchange >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ansible Project" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/ansible-project/b21da244-d3cb-4551-8872-0a459578fda5%40googlegroups.com >> >> <https://groups.google.com/d/msgid/ansible-project/b21da244-d3cb-4551-8872-0a459578fda5%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/6fde7729-33f4-461a-851b-1353ba2fd4fb%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
