X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=yardstick%2Fbenchmark%2Fscenarios%2Fnetworking%2Fnstat.py;h=10c560769a2a3700c6c58ef0a0ade3086569a080;hb=32e60fb2c37573265111994d33c1a43ea64bf6f8;hp=df96dbda766af02613f15d3156f4490a0f2e1777;hpb=177feabf43564afd28c7b4112ad4e384a3654bd8;p=yardstick.git

diff --git a/yardstick/benchmark/scenarios/networking/nstat.py b/yardstick/benchmark/scenarios/networking/nstat.py
index df96dbda7..10c560769 100644
--- a/yardstick/benchmark/scenarios/networking/nstat.py
+++ b/yardstick/benchmark/scenarios/networking/nstat.py
@@ -36,14 +36,8 @@ class Nstat(base.Scenario):
     def setup(self):
         """scenario setup"""
         host = self.context_cfg["host"]
-        user = host.get("user", "ubuntu")
-        ssh_port = host.get("ssh_port", ssh.DEFAULT_PORT)
-        ip = host.get("ip", None)
-        key_filename = host.get('key_filename', "~/.ssh/id_rsa")
-
-        LOG.info("user:%s, host:%s", user, ip)
-        self.client = ssh.SSH(user, ip, key_filename=key_filename,
-                              port=ssh_port)
+
+        self.client = ssh.SSH.from_node(host, defaults={"user": "ubuntu"})
         self.client.wait(timeout=600)
 
         self.setup_done = True