V2 podman system connection

* Implement command
* Refactor podman-remote to pull from containers.conf by default
* podman-remote defaults to --remote being true
* Write podman-system-connection.1.md

Signed-off-by: Jhon Honce <jhonce@redhat.com>

3 files changed, 50 insertions, 12 deletions

diff --git a/docs/source/markdown/podman-system-connection.1.md b/docs/source/markdown/podman-system-connection.1.md
new file mode 100644
index 000000000..ed73980d6
--- /dev/null
+++ b/docs/source/markdown/podman-system-connection.1.md
@@ -0,0 +1,37 @@
+% podman-system-connection(1)
+
+## NAME
+podman\-system\-connection - Record ssh destination for remote podman service
+
+## SYNOPSIS
+**podman system connection** [*options*] [*ssh destination*]
+
+## DESCRIPTION
+Record ssh destination for remote podman service(s). The ssh destination is given as one of:
+ - [user@]hostname[:port]
+ - ssh://[user@]hostname[:port]
+
+The user will be prompted for the remote ssh login password or key file pass phrase as required. `ssh-agent` is supported if it is running.
+
+## OPTIONS
+
+**-p**, **--port**=*port*
+
+Port for ssh destination. The default value is `22`.
+
+**--socket-path**=*path*
+
+Path to podman service unix domain socket on the ssh destination host
+
+## EXAMPLE
+```
+$ podman system connection podman.fubar.com
+
+$ podman system connection --identity ~/.ssh/dev_rsa ssh://root@server.fubar.com:2222
+
+```
+## SEE ALSO
+podman-system(1) , containers.conf(5) , connections.conf(5)
+
+## HISTORY
+June 2020, Originally compiled by Jhon Honce (jhonce at redhat dot com)
diff --git a/docs/source/markdown/podman-system.1.md b/docs/source/markdown/podman-system.1.md
index 5f163c6f0..1f19fd0b6 100644
--- a/docs/source/markdown/podman-system.1.md
+++ b/docs/source/markdown/podman-system.1.md
@@ -11,15 +11,16 @@ The system command allows you to manage the podman systems
 
 ## COMMANDS
 
-| Command  | Man Page                                            | Description                                                                  |
-| -------  | --------------------------------------------------- | ---------------------------------------------------------------------------- |
-| df       | [podman-system-df(1)](podman-system-df.1.md)        | Show podman disk usage.                                                      |
-| info     | [podman-system-info(1)](podman-info.1.md)           | Displays Podman related system information.                                  |
-| migrate  | [podman-system-migrate(1)](podman-system-migrate.1.md)| Migrate existing containers to a new podman version.                       |
-| prune    | [podman-system-prune(1)](podman-system-prune.1.md)  | Remove all unused container, image and volume data.                          |
-| renumber | [podman-system-renumber(1)](podman-system-renumber.1.md)| Migrate lock numbers to handle a change in maximum number of locks.      |
-| reset    | [podman-system-reset(1)](podman-system-reset.1.md)  | Reset storage back to initial state.                                         |
-| service  | [podman-service(1)](podman-system-service.1.md)     | Run an API service                                                           |
+| Command    | Man Page                                                     | Description                                                                  |
+| -------    | ---------------------------------------------------          | ---------------------------------------------------------------------------- |
+| df         | [podman-system-df(1)](podman-system-df.1.md)                 | Show podman disk usage.                                                      |
+| connection | [podman-system-connection(1)](podman-system-connection.1.md) | Record ssh destination for remote podman service.                            |
+| info       | [podman-system-info(1)](podman-info.1.md)                    | Displays Podman related system information.                                  |
+| migrate    | [podman-system-migrate(1)](podman-system-migrate.1.md)       | Migrate existing containers to a new podman version.                         |
+| prune      | [podman-system-prune(1)](podman-system-prune.1.md)           | Remove all unused container, image and volume data.                          |
+| renumber   | [podman-system-renumber(1)](podman-system-renumber.1.md)     | Migrate lock numbers to handle a change in maximum number of locks.          |
+| reset      | [podman-system-reset(1)](podman-system-reset.1.md)           | Reset storage back to initial state.                                         |
+| service    | [podman-service(1)](podman-system-service.1.md)              | Run an API service                                                           |
 
 
 ## SEE ALSO
diff --git a/docs/source/markdown/podman.1.md b/docs/source/markdown/podman.1.md
index 2f338452c..ce02ef3a7 100644
--- a/docs/source/markdown/podman.1.md
+++ b/docs/source/markdown/podman.1.md
@@ -59,10 +59,10 @@ Podman and libpod currently support an additional `precreate` state which is cal
 **WARNING**: the `precreate` hook lets you do powerful things, such as adding additional mounts to the runtime configuration.  That power also makes it easy to break things.  Before reporting libpod errors, try running your container with `precreate` hooks disabled to see if the problem is due to one of your hooks.
 
 **--identity**=*path*
-Path to SSH identity file
 
-**--passphrase**=*secret*
-pass phrase for SSH identity file
+Path to ssh identity file. If the identity file has been encrypted, podman prompts the user for the passphrase.
+If no identity file is provided and no user is given, podman defaults to the user running the podman command.
+Podman prompts for the login password on the remote server.
 
 **--log-level**=*level*