X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=yardstick%2Fbenchmark%2Fscenarios%2Fstorage%2Fstoragecapacity.py;h=b6c403f477f0142ec1b8df05bd6feb860521f18b;hb=99abbb424007da2e01762f3c040a39c0157cbe1f;hp=c437f22c0ef3f02f6ca618b89c3ec3947c39c435;hpb=2240fcc201fa9665e42e92c29e201cb62490acfa;p=yardstick.git

diff --git a/yardstick/benchmark/scenarios/storage/storagecapacity.py b/yardstick/benchmark/scenarios/storage/storagecapacity.py
index c437f22c0..b6c403f47 100644
--- a/yardstick/benchmark/scenarios/storage/storagecapacity.py
+++ b/yardstick/benchmark/scenarios/storage/storagecapacity.py
@@ -57,14 +57,10 @@ class StorageCapacity(base.Scenario):
         host = self.context_cfg['host']
         if host is None:
             raise RuntimeError('No right node.Please check the configuration')
-        host_user = host.get('user', 'ubuntu')
-        ssh_port = host.get("ssh_port", ssh.DEFAULT_PORT)
-        host_ip = host.get('ip', None)
-        host_pwd = host.get('password', 'root')
-        LOG.debug("user:%s, host:%s", host_user, host_ip)
-
-        self.client = ssh.SSH(host_user, host_ip, password=host_pwd,
-                              port=ssh_port)
+
+        self.client = ssh.SSH.from_node(host, defaults={
+            "user": "ubuntu", "password": "root"
+        })
         self.client.wait(timeout=600)
 
         # copy script to host