} catch (RuntimeException e) {
            assertEquals("Change password failed", e.getMessage());
        }

        assertEquals(1, chain.changePasswordCalls.size());
    }

    // Test load with existing user
    @Test
    public void test_load_existingUser() {
        TestAuthenticationChain chain = new TestAuthenticationChain();
        User inputUser = createTestUser("inputuser", "Input User");

				}
				schema.FieldsByDBName[field.DBName] = field
				schema.FieldsByName[field.Name] = field
				schema.FieldsByBindName[bindName] = field

				if v != nil && v.PrimaryKey {
					// remove the existing primary key field
					for idx, f := range schema.PrimaryFields {
						if f.DBName == v.DBName {
							schema.PrimaryFields = append(schema.PrimaryFields[0:idx], schema.PrimaryFields[idx+1:]...)
						}
					}

### Expanding existing distributed setup

MinIO supports expanding distributed erasure coded clusters by specifying new set of clusters on the command-line as shown below:

```sh
export MINIO_ROOT_USER=<ACCESS_KEY>

}

// Wrapper for calling testObjectOverwriteWorks for both Erasure and FS.
func TestObjectOverwriteWorks(t *testing.T) {
	ExecObjectLayerTest(t, testObjectOverwriteWorks)
}

// Tests validate overwriting of an existing object.
func testObjectOverwriteWorks(obj ObjectLayer, instanceType string, t TestErrHandler) {
	err := obj.MakeBucket(context.Background(), "bucket", MakeBucketOptions{})
	if err != nil {

        if (domain == null) {
            domain = Type3Message.getDefaultDomain();
        }
        DEFAULT_DOMAIN = domain;
    }

    /**
     * Creates a new NTLM HTTP URL connection that wraps an existing HTTP connection.
     *
     * @param connection the HTTP connection to wrap for NTLM authentication
     */
    public NtlmHttpURLConnection(final HttpURLConnection connection) {
        super(connection.getURL());

	defer ahs.Unlock()

	// Check if new heal sequence to be started overlaps with any
	// existing, running sequence
	hpath := pathJoin(h.bucket, h.object)
	for k, hSeq := range ahs.healSeqMap {
		if !hSeq.hasEnded() && (HasPrefix(k, hpath) || HasPrefix(hpath, k)) {
			errMsg = "The provided heal sequence path overlaps with an existing " +
				fmt.Sprintf("heal path: %s", k)

            final int bufferSize, final Consumer<String> outputCallback) {
        final ProcessBuilder pb = new ProcessBuilder(cmdList);
        pbCall.accept(pb);

        // Remove and destroy any existing process for this session
        final JobProcess oldProcess = runningProcessMap.remove(sessionId);
        if (oldProcess != null) {
            destroyProcess(sessionId, oldProcess);
        }

will be displayed in the output of a successful install. ### Existing secret Instead of having this chart create the secret for you, you can supply a preexisting secret, much like an existing PersistentVolumeClai. First, create the secret: ```bash kubectl create secret generic my-minio-secret --from-literal=rootUser=foobarbaz --from-literal=rootPassword=foobarbazqux ``` Then install the chart, specifying that you want to use an existing secret: ```bash helm install --set existingSecret=my-minio-secret...

will be displayed in the output of a successful install. ### Existing secret Instead of having this chart create the secret for you, you can supply a preexisting secret, much like an existing PersistentVolumeClai. First, create the secret: ```bash kubectl create secret generic my-minio-secret --from-literal=rootUser=foobarbaz --from-literal=rootPassword=foobarbazqux ``` Then install the chart, specifying that you want to use an existing secret: ```bash helm install --set existingSecret=my-minio-secret...

will be displayed in the output of a successful install. ### Existing secret Instead of having this chart create the secret for you, you can supply a preexisting secret, much like an existing PersistentVolumeClai. First, create the secret: ```bash kubectl create secret generic my-minio-secret --from-literal=rootUser=foobarbaz --from-literal=rootPassword=foobarbazqux ``` Then install the chart, specifying that you want to use an existing secret: ```bash helm install --set existingSecret=my-minio-secret...