Merge pull request #19 from ebblake/main

Documentation improvements

.gitignore

@@ -1 +1,3 @@
 /target
+/bin/
+/targets/

docs/1-installing.md

@@ -28,7 +28,12 @@
 
 5. If you're using Podman:
 
-     - Merge the following configuration into `/etc/containers/containers.conf`:
+     - Merge the following configuration into
+       `/etc/containers/containers.conf`:
+
+       > For rootless Podman, you can instead use
+       > `${XDG_CONFIG_PATH}/containers/containers.conf`, where
+       > `$XDG_CONFIG_PATH` defaults to `${HOME}/.config`.
 
        ```toml
        [engine.runtimes]

docs/2-podman-docker.md

@@ -32,14 +32,15 @@ $ podman run \
     ""  # unused, but must specify command
 ```
 
-The VM console should take over your terminal. To abort the VM, press `ctrl-]`.
+The VM console should take over your terminal. At this point, the
+qcow2 image does not have any ssh keys, root password, or alternative
+users installed, so although you can interact with the VM's login
+screen, you will be unable to access a command prompt until more
+options are used in later sections.  To abort the VM, press `ctrl-]`.
 
 You can also detach from the VM without terminating it by pressing `ctrl-p,
 ctrl-q`. Afterwards, reattach by running:
 
-> For this command to work with Docker, you must replace the `--latest` flag
-> with the container's name or ID.
-
 ```console
 $ podman attach --latest
 ```