support non-standard ssh port for remote-client

when using the remote client, users may need to specify a non-standard
port for ssh connections.  we can do so on the command line and within
the remote-client configuration file.

Fixes: #3987

Signed-off-by: baude <bbaude@redhat.com>

2 files changed, 8 insertions, 0 deletions

diff --git a/docs/podman-remote.1.md b/docs/podman-remote.1.md
index 84042a842..04010abaf 100644
--- a/docs/podman-remote.1.md
+++ b/docs/podman-remote.1.md
@@ -35,6 +35,10 @@ Print usage statement
 
 Log messages above specified level: debug, info, warn, error (default), fatal or panic
 
+**--port**=*integer*
+
+Use an alternative port for the ssh connections.  The default port is 22
+
 **--remote-config-path**=*path*
 
 Alternate path for configuration file
diff --git a/docs/podman-remote.conf.5.md b/docs/podman-remote.conf.5.md
index 3e1cffb02..3c8a1a801 100644
--- a/docs/podman-remote.conf.5.md
+++ b/docs/podman-remote.conf.5.md
@@ -22,6 +22,9 @@ of the user's remote connections.
   Denotes whether the connection is the default connection for the user.  The default connection
   is used when the user does not specify a destination or connection name to `podman`.
 
+**port** = int
+  Use an alternative port for the ssh connections.  The default port is 22.
+
 
 ## EXAMPLE
 
@@ -37,6 +40,7 @@ is designated as the default connection.
     [connections.host2]
     destination = "192.168.122.133"
     username = "fedora"
+    port = 2222
 ```
 
 ## FILES