geo-rep: Add support for non standard AuthorizedKeysFile location

In /etc/ssh/sshd_config, AuthorizedKeysFile can be customized
using %u and %h variables, %u will be replaced by user name
and %h will be replaced by home dir name. Default location is
.ssh/authorized_keys

For example,
AuthorizedKeysFile .ssh/authorized_keys
AuthorizedKeysFile %h/.my_secret_dir/authorized_keys
AuthorizedKeysFile /etc/ssh/keys/%u/authorized_keys

PS: Support only added for %h and %u in sshd_config

BUG: 1181117
Signed-off-by: Aravinda VK <avishwan@redhat.com>
Change-Id: Ic6ba20f9d202762dfdb6d0c73ea42e7f7c64e177
Reviewed-on: http://review.gluster.org/9436
Reviewed-by: Kotresh HR <khiremat@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Tested-by: Venky Shankar <vshankar@redhat.com>

0 files changed, 0 insertions, 0 deletions