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index 1a6c7d3cc..fb77f3300 100644
--- a/docs/source/markdown/podman-remote.1.md
+++ b/docs/source/markdown/podman-remote.1.md
@@ -29,6 +29,8 @@ The `containers.conf` file should be placed under `$HOME/.config/containers/cont
Remote connection name
+Overrides environment variable `CONTAINER_CONNECTION` if set.
+
#### **--help**, **-h**
Print usage statement
@@ -71,6 +73,26 @@ URL value resolution precedence:
Print the version
+## Environment Variables
+
+Podman can set up environment variables from env of [engine] table in containers.conf. These variables can be overridden by passing environment variables before the `podman` commands.
+
+#### **CONTAINERS_CONF**
+
+Set default locations of containers.conf file
+
+#### **CONTAINER_CONNECTION**
+
+Set default `--connection` value to access Podman service.
+
+#### **CONTAINER_HOST**
+
+Set default `--url` value to access Podman service.
+
+#### **CONTAINER_SSHKEY**
+
+Set default `--identity` path to ssh key file value used to access Podman service.
+
## Exit Status
The exit code from `podman` gives information about why the container