diff --git a/src/VERSION b/src/VERSION
index 80057b0..cd74ac3 100644
--- a/src/VERSION
+++ b/src/VERSION
@@ -1 +1 @@
-v1.10.4.2
+v1.11.0
diff --git a/src/spaceone/core/command.py b/src/spaceone/core/command.py
index 5c93cfc..4ac08a7 100644
--- a/src/spaceone/core/command.py
+++ b/src/spaceone/core/command.py
@@ -7,7 +7,7 @@
 import click
 import pkg_resources
 
-from spaceone.core import config, pygrpc, fastapi
+from spaceone.core import config, pygrpc, fastapi, utils
 from spaceone.core import scheduler as scheduler_v1
 from spaceone.core.unittest.runner import RichTestRunner
 
@@ -28,12 +28,12 @@ def create_project(project_name=None, directory=None):
 @click.argument('package')
 @click.option('-p', '--port', type=int, default=lambda: os.environ.get('SPACEONE_PORT', 50051),
               help='Port of gRPC server', show_default=True)
-@click.option('-c', '--config', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
-              help='config file path')
-@click.option('-m', '--module_path', type=click.Path(exists=True), multiple=True, help='Module path')
-def grpc(package, port=None, config=None, module_path=None):
+@click.option('-c', '--config-file', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
+              help='Config file path')
+@click.option('-m', '--module-path', type=click.Path(exists=True), multiple=True, help='Module path')
+def grpc(package, port=None, config_file=None, module_path=None):
     """Run a gRPC server"""
-    _set_server_config('grpc', package, module_path, port, config_file=config)
+    _set_server_config(package, module_path, port, config_file=config_file)
     pygrpc.serve()
 
 
@@ -43,41 +43,54 @@ def grpc(package, port=None, config=None, module_path=None):
               help='Host of REST server', show_default=True)
 @click.option('-p', '--port', type=int, default=lambda: os.environ.get('SPACEONE_PORT', 8000),
               help='Port of REST server', show_default=True)
-@click.option('-c', '--config', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
-              help='config file path')
-@click.option('-m', '--module_path', type=click.Path(exists=True), multiple=True, help='Module path')
-def rest(package, host=None, port=None, config=None, module_path=None):
+@click.option('-c', '--config-file', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
+              help='Config file path')
+@click.option('-m', '--module-path', type=click.Path(exists=True), multiple=True, help='Module path')
+def rest(package, host=None, port=None, config_file=None, module_path=None):
     """Run a FastAPI REST server"""
-    _set_server_config('rest', package, module_path, port, config_file=config)
+    _set_server_config(package, module_path, port, config_file=config_file)
     fastapi.serve()
 
 
 @cli.command()
 @click.argument('package')
-@click.option('-c', '--config', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
+@click.option('-c', '--config-file', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
               help='config file path')
-@click.option('-m', '--module_path', type=click.Path(exists=True), multiple=True, help='Module path')
-def scheduler(package, config=None, module_path=None):
+@click.option('-m', '--module-path', type=click.Path(exists=True), multiple=True, help='Module path')
+def scheduler(package, config_file=None, module_path=None):
     """Run a scheduler server"""
-    _set_server_config('scheduler', package, module_path, config_file=config)
+    _set_server_config(package, module_path, config_file=config_file)
     scheduler_v1.serve()
 
 
 @cli.command()
-@click.option('-c', '--config', type=str, help='config file path for tester')
-@click.option('-d', '--dir', type=str, help="directory containing test files",
+@click.argument('package')
+@click.option('-c', '--config-file', type=click.Path(exists=True), default=lambda: os.environ.get('SPACEONE_CONFIG_FILE'),
+              help='Config file path')
+@click.option('-m', '--module-path', type=click.Path(exists=True), multiple=True, help='Module path')
+@click.option('-o', '--output', default='yaml', help='Output format',
+              type=click.Choice(['json', 'yaml']), show_default=True)
+def show_config(package, config_file=None, module_path=None, output=None):
+    """Show global configurations"""
+    _set_server_config(package, module_path, config_file=config_file)
+    _print_config(output)
+
+
+@cli.command()
+@click.option('-c', '--config-file', type=str, help='Config file path')
+@click.option('-d', '--dir', type=str, help="Directory containing test files",
               default=lambda: os.environ.get('SPACEONE_WORKING_DIR', os.getcwd()))
-@click.option('-f', '--failfast', help="fast failure flag", is_flag=True)
-@click.option('-s', '--scenario', type=str, help="scenario file path")
-@click.option('-p', '--parameters', type=str, help="custom parameters to override a scenario file. "
+@click.option('-f', '--failfast', help="Fast failure flag", is_flag=True)
+@click.option('-s', '--scenario', type=str, help="Scenario file path")
+@click.option('-p', '--parameters', type=str, help="Custom parameters to override a scenario file. "
                                                    "ex) -p domain.domain.name=new_name -p options.update_mode=false",
               multiple=True)
-@click.option('-v', '--verbose', count=True, help='verbosity level', default=1)
-def test(config=None, dir=None, failfast=False, scenario: str = None, parameters: List[str] = None, verbose=1):
+@click.option('-v', '--verbose', count=True, help='Verbosity level', default=1)
+def test(config_file=None, dir=None, failfast=False, scenario: str = None, parameters: List[str] = None, verbose=1):
     """Unit tests for source code"""
     # set config
     if config:
-        os.environ['TEST_CONFIG'] = config
+        os.environ['TEST_CONFIG'] = config_file
 
     if scenario:
         os.environ['TEST_SCENARIO'] = scenario
@@ -120,14 +133,13 @@ def _set_python_path(package, module_path):
                         'Please check the module path.')
 
 
-def _set_server_config(command, package, module_path=None, port=None, config_file=None):
+def _set_server_config(package, module_path=None, port=None, config_file=None):
     # 1. Set a python path
     _set_python_path(package, module_path)
 
     # 2. Initialize config from command argument
     config.init_conf(
         package=package,
-        server_type=command,
         port=port
     )
 
@@ -168,5 +180,16 @@ def _create_project(project_name, directory=None):
     init_project_file(os.path.join(project_path, 'conf', 'proto_conf.py'), proto_conf)
 
 
+def _print_config(output):
+    data = {
+        'GLOBAL': config.get_global()
+    }
+
+    if output == 'json':
+        print(utils.dump_json(data, indent=4))
+    else:
+        print(utils.dump_yaml(data))
+
+
 if __name__ == '__main__':
     cli()
diff --git a/src/spaceone/core/config/__init__.py b/src/spaceone/core/config/__init__.py
index 0e5829f..b7429b5 100644
--- a/src/spaceone/core/config/__init__.py
+++ b/src/spaceone/core/config/__init__.py
@@ -1,6 +1,5 @@
 import copy
 import logging
-import sys
 import consul
 
 from spaceone.core import utils
@@ -17,9 +16,6 @@ def init_conf(package, **kwargs):
     _GLOBAL['PACKAGE'] = package
     _GLOBAL['SERVICE'] = package.rsplit('.', 1)[-1:][0]
 
-    if 'server_type' in kwargs:
-        _GLOBAL['SERVER_TYPE'] = kwargs['server_type']
-
     if 'host' in kwargs:
         _GLOBAL['HOST'] = kwargs['HOST']
 
diff --git a/src/spaceone/core/config/default_conf.py b/src/spaceone/core/config/default_conf.py
index 760cefc..c19def2 100644
--- a/src/spaceone/core/config/default_conf.py
+++ b/src/spaceone/core/config/default_conf.py
@@ -9,7 +9,6 @@
 SERVICE = None
 
 # Server Configuration
-SERVER_TYPE = None
 PORT = 50051
 HOST = '127.0.0.1'