Update hosts_config.ini guide
-# Example:
-; [example_hostname]
-; user = example_username
-; port = 22
+# Here you declare nodes that will be visible to TensorHive.
+# You can add multiple entries, depending on your needs.
-# Here you can enable proxy for all defined hosts
-# ParallelSSHClient -> Proxy host -> Target hosts
+# 1. Uncomment and adjust these lines:
+; [example_hostname] <- required
+; user = example_username <- required
+; port = 22 <- optional, 22 is default value
+
+
+# Here you can enable proxy that will be used
+# to reach all of the hosts declared above.
+# Schema: ParallelSSHClient -> proxy_user@proxy_host -> All end nodes
+
+# 2. You can leave it as it is unless you want to use it:
; [proxy_tunneling]
-; enabled = no
-; proxy_host = example_proxy_hostname
-; proxy_user = example_proxy_username
-; proxy_port = 22
+; enabled = yes <- required, yes or no
+; proxy_host = example_proxy_hostname <- required
+; proxy_user = example_proxy_username <- required
+; proxy_port = 22 <- optional, 22 is default value
+
+# 3. Next step is to run 'tensorhive key' and follow further instructions.
