Use a special domain name for SSH Gateway

Author: iQQBot

components/dashboard/src/workspaces/ConnectToSSHModal.tsx

@@ -55,7 +55,10 @@ interface SSHProps {
 }
 
 function SSHView(props: SSHProps) {
-    const sshCommand = `ssh ${props.workspaceId}#${props.ownerToken}@${props.ideUrl}`;
+    const sshCommand = `ssh ${props.workspaceId}#${props.ownerToken}@${props.ideUrl.replace(
+        props.workspaceId,
+        props.workspaceId + ".ssh",
+    )}`;
     return (
         <div className="border-t border-b border-gray-200 dark:border-gray-800 mt-2 -mx-6 px-6 py-6">
             <div className="mt-1 mb-4">

components/ide/jetbrains/gateway-plugin/src/main/kotlin/io/gitpod/jetbrains/gateway/GitpodConnectionProvider.kt

@@ -217,14 +217,15 @@ class GitpodConnectionProvider : GatewayConnectionProvider {
                             thinClientJob = launch {
                                 try {
                                     val ideUrl = URL(update.ideUrl);
+                                    val sshHostUrl = URL(update.ideUrl.replace(update.workspaceId, "${update.workspaceId}.ssh"));
                                     val hostKeys = resolveHostKeys(ideUrl, connectParams)
                                     if (hostKeys.isNullOrEmpty()) {
                                         setErrorMessage("${connectParams.gitpodHost} installation does not allow SSH access, public keys cannot be found")
                                         return@launch
                                     }
                                     val ownerToken = client.server.getOwnerToken(update.workspaceId).await()
                                     val credentials =
-                                        resolveCredentials(ideUrl, update.workspaceId, ownerToken, hostKeys)
+                                        resolveCredentials(sshHostUrl, update.workspaceId, ownerToken, hostKeys)
                                     val joinLink = resolveJoinLink(ideUrl, ownerToken, connectParams)
                                     val connector = ClientOverSshTunnelConnector(
                                         connectionLifetime,