# This is the ssh client system-wide configuration file.  See
# ssh_config(5) for more information.  This file provides defaults for
# users, and the values can be changed in per-user configuration files
# or on the command line.

# Configuration data is parsed as follows:
#  1. command line options
#  2. user-specific file
#  3. system-wide file
# Any configuration value is only changed the first time it is set.
# Thus, host-specific definitions should be at the beginning of the
# configuration file, and defaults at the end.

# Site-wide defaults for some commonly used options.  For a comprehensive
# list of available options, their meanings and defaults, please see the
# ssh_config(5) man page.

Host *
   IdentityFile ~/.ssh/identity
   IdentityFile ~/.ssh/id_rsa
   IdentityFile ~/.ssh/id_dsa
   Port 22

   Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
   ProxyCommand ssh -q -W %h:%p gateway.example.com
   SendEnv LANG LC_*
   HashKnownHosts yes
   GSSAPIAuthentication yes
   GSSAPIDelegateCredentials no