Github user bostko commented on a diff in the pull request: https://github.com/apache/incubator-brooklyn/pull/1087#discussion_r46630734 --- Diff: locations/jclouds/src/main/java/org/apache/brooklyn/location/jclouds/JcloudsLocation.java --- @@ -2537,28 +2563,53 @@ protected LoginCredentials waitForWinRmAvailable(final ComputeService computeSer timeout = Duration.parse(WAIT_FOR_WINRM_AVAILABLE.getDefaultValue()); } - String user = expectedCredentials.getUser(); - String password = expectedCredentials.getOptionalPassword().orNull(); - int vmPort = hostAndPortOverride.isPresent() - ? hostAndPortOverride.get().getPortOrDefault(5985) - : 5985; // WinRM port - String vmIp = hostAndPortOverride.isPresent() - ? hostAndPortOverride.get().getHostText() - : getFirstReachableAddress(NodeMetadataBuilder.fromNodeMetadata(node).loginPort(vmPort).build(), setup); - - final Session session = WinRMFactory.INSTANCE.createSession(vmIp+":"+vmPort, user, password); - + Set<String> users = Sets.newLinkedHashSet(); + for (LoginCredentials creds : credentialsToTry) { + users.add(creds.getUser()); + } + String user = (users.size() == 1) ? Iterables.getOnlyElement(users) : "{" + Joiner.on(",").join(users) + "}"; + String vmIp = hostAndPortOverride.isPresent() ? hostAndPortOverride.get().getHostText() : getFirstReachableAddress(node, setup); if (vmIp==null) LOG.warn("Unable to extract IP for "+node+" ("+setup.getDescription()+"): subsequent connection attempt will likely fail"); + int vmPort = hostAndPortOverride.isPresent() ? hostAndPortOverride.get().getPortOrDefault(5985) : 5985; - Callable<Boolean> checker = new Callable<Boolean>() { - public Boolean call() { - return session.run_cmd("hostname").getStatusCode() == 0; - }}; String connectionDetails = user + "@" + vmIp + ":" + vmPort; + final HostAndPort hostAndPort = hostAndPortOverride.isPresent() ? hostAndPortOverride.get() : HostAndPort.fromParts(vmIp, vmPort); + final AtomicReference<LoginCredentials> credsSuccessful = new AtomicReference<LoginCredentials>(); - waitForReachable(checker, connectionDetails, ImmutableList.of(expectedCredentials), setup, timeout); - - return expectedCredentials; + // Don't use config that relates to the final user credentials (those have nothing to do + // with the initial credentials of the VM returned by the cloud provider). + // The createTemporaryWinRmMachineLocation deals with removing that. + ConfigBag winrmProps = ConfigBag.newInstanceCopying(setup); + + final Map<WinRmMachineLocation, LoginCredentials> machinesToTry = Maps.newLinkedHashMap(); + for (LoginCredentials creds : credentialsToTry) { + machinesToTry.put(createTemporaryWinRmMachineLocation(hostAndPort, creds, winrmProps), creds); + } + try { + Callable<Boolean> checker = new Callable<Boolean>() { + public Boolean call() { + for (Map.Entry<WinRmMachineLocation, LoginCredentials> entry : machinesToTry.entrySet()) { + WinRmMachineLocation machine = entry.getKey(); + WinRmToolResponse response = machine.executeScript( + ImmutableMap.of(WinRmTool.PROP_EXEC_TRIES.getName(), 1), + ImmutableList.of("echo testing")); + boolean success = (response.getStatusCode() == 0); + if (success) { + credsSuccessful.set(entry.getValue()); + return true; + } + } + return false; + }}; + + waitForReachable(checker, connectionDetails, credentialsToTry, setup, timeout); --- End diff -- I suggest to reduce the checker interval (reduce the time in the Repeater at the end of `waitForReachable`) to 10 seconds.
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