diff --git a/sky/provision/do/constants.py b/sky/provision/do/constants.py
index 3f15e02f842..0010646f873 100644
--- a/sky/provision/do/constants.py
+++ b/sky/provision/do/constants.py
@@ -8,8 +8,3 @@
     'gpu-h100x1-80gb': 'gpu-h100x1-base',
     'gpu-h100x8-640gb': 'gpu-h100x8-base',
 }
-
-INSTALL_DOCKER = ('#!/bin/bash\n'
-                  'if ! command -v docker &> /dev/null; then \n'
-                  'sudo apt install -y docker.io \n'
-                  'fi \n')
diff --git a/sky/provision/do/utils.py b/sky/provision/do/utils.py
index 5ffb6b24390..c489fef670f 100644
--- a/sky/provision/do/utils.py
+++ b/sky/provision/do/utils.py
@@ -61,20 +61,33 @@ def _init_client():
             'no credentials file found from '
             f'the following paths {POSSIBLE_CREDENTIALS_PATHS}')
 
-    auth_contexts = common_utils.read_yaml(CREDENTIALS_PATH)['auth-contexts']
-    for context, api_token in auth_contexts.items():
+    # attempt default context
+    credentials = common_utils.read_yaml(CREDENTIALS_PATH)
+    default_token = credentials.get('access-token', None)
+    if default_token is not None:
         try:
-            test_client = do.pydo.Client(token=api_token)
+            test_client = do.pydo.Client(token=default_token)
             test_client.droplets.list()
-            logger.debug(f'using {context} context')
+            logger.debug('trying `default` context')
             _client = test_client
-            break
+            return _client
         except do.exceptions().HttpResponseError:
-            continue
-    else:
-        raise DigitalOceanError(
-            'no valid api tokens found try '
-            'setting a new API token with `doctl auth init`')
+            pass
+
+    auth_contexts = credentials.get('auth-contexts', None)
+    if auth_contexts is not None:
+        for context, api_token in auth_contexts.items():
+            try:
+                test_client = do.pydo.Client(token=api_token)
+                test_client.droplets.list()
+                logger.debug(f'using {context} context')
+                _client = test_client
+                break
+            except do.exceptions().HttpResponseError:
+                continue
+        else:
+            logger.debug('no valid api tokens found try '
+                         'setting a new API token with `doctl auth init`')
     return _client
 
 
@@ -167,7 +180,7 @@ def create_instance(region: str, cluster_name_on_cloud: str, instance_type: str,
     tags = [f'{key}:{value}' for key, value in tags.items()]
     default_image = constants.GPU_IMAGES.get(
         config.node_config['InstanceType'],
-        'ubuntu-22-04-x64',
+        'gpu-h100x1-base',
     )
     image_id = config.node_config['ImageId']
     image_id = image_id if image_id is not None else default_image
@@ -183,7 +196,6 @@ def create_instance(region: str, cluster_name_on_cloud: str, instance_type: str,
                 config.authentication_config['ssh_public_key'])['fingerprint']
         ],
         'tags': tags,
-        'user_data': constants.INSTALL_DOCKER,
     }
     instance = _create_droplet(instance_request)
 
diff --git a/sky/setup_files/dependencies.py b/sky/setup_files/dependencies.py
index 18d2f5cdc08..16590a9fd0d 100644
--- a/sky/setup_files/dependencies.py
+++ b/sky/setup_files/dependencies.py
@@ -127,6 +127,7 @@
     'fluidstack': [],  # No dependencies needed for fluidstack
     'cudo': ['cudo-compute>=0.1.10'],
     'paperspace': [],  # No dependencies needed for paperspace
+    'do': ['pydo>=0.3.0', 'azure-core>=1.24.0', 'azure-common'],
     'vsphere': [
         'pyvmomi==8.0.1.0.2',
         # vsphere-automation-sdk is also required, but it does not have
diff --git a/tests/smoke_tests/test_cluster_job.py b/tests/smoke_tests/test_cluster_job.py
index ac0b599f626..baf2ee1fae9 100644
--- a/tests/smoke_tests/test_cluster_job.py
+++ b/tests/smoke_tests/test_cluster_job.py
@@ -220,16 +220,18 @@ def test_scp_job_queue():
 @pytest.mark.no_scp  # SCP does not support num_nodes > 1 yet
 @pytest.mark.no_oci  # OCI Cloud does not have T4 gpus.
 @pytest.mark.no_kubernetes  # Kubernetes not support num_nodes > 1 yet
-def test_job_queue_multinode(generic_cloud: str):
+@pytest.mark.parametrize('accelerator', [{'do': 'H100'}])
+def test_job_queue_multinode(generic_cloud: str, accelerator: Dict[str, str]):
+    accelerator = accelerator.get(generic_cloud, 'T4')
     name = smoke_tests_utils.get_cluster_name()
     total_timeout_minutes = 30 if generic_cloud == 'azure' else 15
     test = smoke_tests_utils.Test(
         'job_queue_multinode',
         [
-            f'sky launch -y -c {name} --cloud {generic_cloud} examples/job_queue/cluster_multinode.yaml',
-            f'sky exec {name} -n {name}-1 -d examples/job_queue/job_multinode.yaml',
-            f'sky exec {name} -n {name}-2 -d examples/job_queue/job_multinode.yaml',
-            f'sky launch -c {name} -n {name}-3 --detach-setup -d examples/job_queue/job_multinode.yaml',
+            f'sky launch -y -c {name} --cloud {generic_cloud} --gpus {accelerator} examples/job_queue/cluster_multinode.yaml',
+            f'sky exec {name} -n {name}-1 -d --gpus {accelerator} examples/job_queue/job_multinode.yaml',
+            f'sky exec {name} -n {name}-2 -d --gpus {accelerator} examples/job_queue/job_multinode.yaml',
+            f'sky launch -c {name} -n {name}-3 --detach-setup -d --gpus {accelerator} examples/job_queue/job_multinode.yaml',
             f's=$(sky queue {name}) && echo "$s" && (echo "$s" | grep {name}-1 | grep RUNNING)',
             f's=$(sky queue {name}) && echo "$s" && (echo "$s" | grep {name}-2 | grep RUNNING)',
             f's=$(sky queue {name}) && echo "$s" && (echo "$s" | grep {name}-3 | grep PENDING)',
@@ -238,16 +240,16 @@ def test_job_queue_multinode(generic_cloud: str):
             'sleep 5',
             f's=$(sky queue {name}); echo "$s"; echo; echo; echo "$s" | grep {name}-3 | grep SETTING_UP',
             f'sky cancel -y {name} 1 2 3',
-            f'sky launch -c {name} -n {name}-4 --detach-setup -d examples/job_queue/job_multinode.yaml',
+            f'sky launch -c {name} -n {name}-4 --detach-setup -d --gpus {accelerator} examples/job_queue/job_multinode.yaml',
             # Test the job status is correctly set to SETTING_UP, during the setup is running,
             # and the job can be cancelled during the setup.
             'sleep 5',
             f's=$(sky queue {name}) && echo "$s" && (echo "$s" | grep {name}-4 | grep SETTING_UP)',
             f'sky cancel -y {name} 4',
             f's=$(sky queue {name}) && echo "$s" && (echo "$s" | grep {name}-4 | grep CANCELLED)',
-            f'sky exec {name} --gpus T4:0.2 "[[ \$SKYPILOT_NUM_GPUS_PER_NODE -eq 1 ]] || exit 1"',
-            f'sky exec {name} --gpus T4:0.2 --num-nodes 2 "[[ \$SKYPILOT_NUM_GPUS_PER_NODE -eq 1 ]] || exit 1"',
-            f'sky exec {name} --gpus T4:1 --num-nodes 2 "[[ \$SKYPILOT_NUM_GPUS_PER_NODE -eq 1 ]] || exit 1"',
+            f'sky exec {name} --gpus {accelerator}:0.2 "[[ \$SKYPILOT_NUM_GPUS_PER_NODE -eq 1 ]] || exit 1"',
+            f'sky exec {name} --gpus {accelerator}:0.2 --num-nodes 2 "[[ \$SKYPILOT_NUM_GPUS_PER_NODE -eq 1 ]] || exit 1"',
+            f'sky exec {name} --gpus {accelerator}:1 --num-nodes 2 "[[ \$SKYPILOT_NUM_GPUS_PER_NODE -eq 1 ]] || exit 1"',
             f'sky logs {name} 5 --status',
             f'sky logs {name} 6 --status',
             f'sky logs {name} 7 --status',
@@ -1238,12 +1240,14 @@ def test_cancel_azure():
 @pytest.mark.no_ibm  # IBM cloud currently doesn't provide public image with CUDA
 @pytest.mark.no_paperspace  # Paperspace has `gnome-shell` on nvidia-smi
 @pytest.mark.no_scp  # SCP does not support num_nodes > 1 yet
-def test_cancel_pytorch(generic_cloud: str):
+@pytest.mark.parametrize('accelerator', [{'do': 'H100'}])
+def test_cancel_pytorch(generic_cloud: str, accelerator: Dict[str, str]):
+    accelerator = accelerator.get(generic_cloud, 'T4')
     name = smoke_tests_utils.get_cluster_name()
     test = smoke_tests_utils.Test(
         'cancel-pytorch',
         [
-            f'sky launch -c {name} --cloud {generic_cloud} examples/resnet_distributed_torch.yaml -y -d',
+            f'sky launch -c {name} --cloud {generic_cloud} --gpus {accelerator} examples/resnet_distributed_torch.yaml -y -d',
             # Wait the GPU process to start.
             'sleep 90',
             f'sky exec {name} --num-nodes 2 "(nvidia-smi | grep python) || '