More descriptive and user-friendly example
-# Example:
-; [example_hostname]
-; user = example_username
+# Example SSH configuration
+# 1. Hosts must be accessible without password (key-based authentication)
+# You can check if you're if good to go with this command: `ssh username@hostname`
+# If command above does not not work, make sure to check out our detailed instructions in `README.md`
+# 2. Hostname aliases defined in ~/.ssh/config are not respected, you must provide full hostname or address
+# 3. 22 is default port value, so in most cases including this line is optional
+# 4. Uncomment lines you need (starting with ;)
+; [example_hostname_0]
+; user = example_username_0
; port = 22
-# Here you can enable proxy for all defined hosts
-# ParallelSSHClient -> Proxy host -> Target hosts
+; [example_hostname_1]
+; user = example_username_1
+
+; [example_hostname_2]
+; user = example_username_2
+
+# Here you can configure proxy server for connecting to all hosts defined above
+# TensorHive -> Proxy host -> Target hosts
; [proxy_tunneling]
-; enabled = no
+; enabled = yes
; proxy_host = example_proxy_hostname
; proxy_user = example_proxy_username
; proxy_port = 22
