http://git-wip-us.apache.org/repos/asf/cloudstack/blob/894413e3/test/integration/component/test_netscaler_lb_sticky.py
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diff --git a/test/integration/component/test_netscaler_lb_sticky.py
b/test/integration/component/test_netscaler_lb_sticky.py
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+++ b/test/integration/component/test_netscaler_lb_sticky.py
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+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+""" P1 tests for netscaler load balancing sticky policy
+"""
+#Import Local Modules
+import marvin
+from nose.plugins.attrib import attr
+from marvin.cloudstackTestCase import *
+from marvin.cloudstackAPI import *
+from marvin.integration.lib.utils import *
+from marvin.integration.lib.base import *
+from marvin.integration.lib.common import *
+from marvin.remoteSSHClient import remoteSSHClient
+import datetime
+
+
+class Services:
+ """Test netscaler services
+ """
+
+ def __init__(self):
+ self.services = {
+ "account": {
+ "email": "[email protected]",
+ "firstname": "Test",
+ "lastname": "User",
+ "username": "test",
+ # Random characters are appended for unique
+ # username
+ "password": "password",
+ },
+ "service_offering": {
+ "name": "Tiny Instance",
+ "displaytext": "Tiny Instance",
+ "cpunumber": 1,
+ "cpuspeed": 100, # in MHz
+ "memory": 128, # In MBs
+ },
+ "virtual_machine": {
+ "displayname": "TestVM",
+ "username": "root",
+ "password": "password",
+ "ssh_port": 22,
+ "hypervisor": 'XenServer',
+ "privateport": 22,
+ "publicport": 22,
+ "protocol": 'TCP',
+ },
+ "netscaler": {
+ "ipaddress": '192.168.100.213',
+ "username": 'nsroot',
+ "password": 'nsroot',
+ "networkdevicetype":
'NetscalerVPXLoadBalancer',
+ "publicinterface": '1/1',
+ "privateinterface": '1/1',
+ "numretries": 2,
+ "lbdevicededicated": False,
+ "lbdevicecapacity": 50,
+ "port": 22,
+ },
+ "network_offering": {
+ "name": 'Netscaler',
+ "displaytext": 'Netscaler',
+ "guestiptype": 'Isolated',
+ "supportedservices":
'Dhcp,Dns,SourceNat,PortForwarding,Vpn,Firewall,Lb,UserData,StaticNat',
+ "traffictype": 'GUEST',
+ "availability": 'Optional',
+ "serviceProviderList" : {
+ "Dhcp": 'VirtualRouter',
+ "Dns": 'VirtualRouter',
+ "SourceNat": 'VirtualRouter',
+ "PortForwarding": 'VirtualRouter',
+ "Vpn": 'VirtualRouter',
+ "Firewall": 'VirtualRouter',
+ "Lb": 'Netscaler',
+ "UserData": 'VirtualRouter',
+ "StaticNat": 'VirtualRouter',
+ },
+ },
+ "network": {
+ "name": "Netscaler",
+ "displaytext": "Netscaler",
+ },
+ "lbrule": {
+ "name": "SSH",
+ "alg": "roundrobin",
+ # Algorithm used for load balancing
+ "privateport": 22,
+ "publicport": 22,
+ "openfirewall": False,
+ },
+ "ostype": 'CentOS 5.3 (64-bit)',
+ # Cent OS 5.3 (64 bit)
+ "sleep": 60,
+ "timeout": 10,
+ "mode":'advanced'
+ }
+
+
+class TestLbStickyPolicy(cloudstackTestCase):
+
+ @classmethod
+ def setUpClass(cls):
+ cls.api_client = super(
+ TestLbStickyPolicy,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+
+ cls.network_offering = NetworkOffering.create(
+ cls.api_client,
+ cls.services["network_offering"],
+ conservemode=True
+ )
+ # Enable Network offering
+ cls.network_offering.update(cls.api_client, state='Enabled')
+ cls.services["virtual_machine"]["zoneid"] = cls.zone.id
+ cls.services["virtual_machine"]["template"] = cls.template.id
+
+ cls.service_offering = ServiceOffering.create(
+ cls.api_client,
+ cls.services["service_offering"]
+ )
+ cls.account = Account.create(
+ cls.api_client,
+ cls.services["account"],
+ admin=True,
+ domainid=cls.domain.id
+ )
+
+ # Creating network using the network offering created
+ cls.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.account.domainid,
+ networkofferingid=cls.network_offering.id,
+ zoneid=cls.zone.id
+ )
+
+ # Spawn an instance in that network
+ cls.virtual_machine = VirtualMachine.create(
+ cls.api_client,
+ cls.services["virtual_machine"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.service_offering,
+ cls.account
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ #Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+ name='network.gc.interval'
+ )
+ wait = list_configurations(
+ cls.api_client,
+ name='network.gc.wait'
+ )
+ # Sleep to ensure that all resources are deleted
+ time.sleep(int(interval[0].value) + int(wait[0].value))
+ cls.network_offering.delete(cls.api_client)
+ except Exception as e:
+ raise Exception("Warning: Exception during cleanup : %s" % e)
+ return
+
+ def setUp(self):
+ self.apiclient = self.testClient.getApiClient()
+ self.dbclient = self.testClient.getDbConnection()
+ self.cleanup = []
+ return
+
+ def tearDown(self):
+ try:
+ self.debug("Cleaning up the resources")
+ #Clean up, terminate the created network offerings
+ cleanup_resources(self.apiclient, self.cleanup)
+ self.debug("Cleanup complete!")
+ except Exception as e:
+ raise Exception("Warning: Exception during cleanup : %s" % e)
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_01_source_based_roundrobin(self):
+ """Test Create a "SourceBased" stick policy for a Lb rule with
"RoundRobin" algorithm
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "SourceBased" stick policy for a Lb rule with
+ # "RoundRobin" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with round robin algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='SourceBased',
+ name='SourceBasedRR',
+ param={"holdtime": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: SOURCEIP"),
+ 1,
+ "'SourceBased' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: ROUNDROBIN"),
+ 1,
+ "'ROUNDROBIN' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_02_source_based_source_algo(self):
+ """Test Create a "SourceBased" stick policy for a Lb rule with
"Source" algorithm
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "SourceBased" stick policy for a Lb rule with
+ # "Source" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with source algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'source'
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='SourceBased',
+ name='SourceBasedSource',
+ param={"holdtime": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: SOURCEIP"),
+ 1,
+ "'SourceBased' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: SOURCEIPHASH"),
+ 1,
+ "'SOURCE' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_03_source_based_leastconn(self):
+ """Test Create a "SourceBased" stick policy for a Lb rule with
leastconn algo
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "SourceBased" stick policy for a Lb rule with
+ # "leastconn" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with leastconn algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'leastconn'
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='SourceBased',
+ name='SourceBasedLeast',
+ param={"holdtime": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: SOURCEIP"),
+ 1,
+ "'SourceBased' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: LEASTCONNECTION"),
+ 1,
+ "'leastconn' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_04_lbcookie_based_roundrobin(self):
+ """Test Create a "LBCookie" stick policy for a Lb rule with roundrobin
algo
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "LBCookie" stick policy for a Lb rule with
+ # "roundrobin" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with roundrobin algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'roundrobin'
+ self.services["lbrule"]["publicport"] = 80
+ self.services["lbrule"]["privateport"] = 80
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='LbCookie',
+ name='LbCookieRR',
+ param={"holdtime": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: COOKIEINSERT"),
+ 1,
+ "'LBCookie' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: ROUNDROBIN"),
+ 1,
+ "'ROUNDROBIN' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_05_lbcookie_source_algo(self):
+ """Test Create a "LBCookie" stick policy for a Lb rule with "Source"
algorithm
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "LBCookie" stick policy for a Lb rule with
+ # "Source" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with source algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'source'
+ self.services["lbrule"]["publicport"] = 80
+ self.services["lbrule"]["privateport"] = 80
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='LbCookie',
+ name='LbCookieSource',
+ param={"holdtime": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: COOKIEINSERT"),
+ 1,
+ "'LbCookie' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: SOURCEIPHASH"),
+ 1,
+ "'SOURCE' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_06_lbcookie_leastconn(self):
+ """Test Create a "LBCookie" stick policy for a Lb rule with leastconn
algo
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "LBCookie" stick policy for a Lb rule with
+ # "leastconn" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with leastconn algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'leastconn'
+ self.services["lbrule"]["publicport"] = 80
+ self.services["lbrule"]["privateport"] = 80
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='LBCookie',
+ name='LbcookieLeastConn',
+ param={"holdtime": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: COOKIEINSERT"),
+ 1,
+ "'LbCookie' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: LEASTCONNECTION"),
+ 1,
+ "'leastconn' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_07_appcookie_based_roundrobin(self):
+ """Test Create a "AppCookie" stick policy for a Lb rule with
roundrobin algo
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "AppCookie" stick policy for a Lb rule with
+ # "roundrobin" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with roundrobin algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'roundrobin'
+ self.services["lbrule"]["publicport"] = 80
+ self.services["lbrule"]["privateport"] = 80
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='AppCookie',
+ name='AppCookieRR',
+ param={"name": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: RULE"),
+ 1,
+ "'AppCookie' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: ROUNDROBIN"),
+ 1,
+ "'ROUNDROBIN' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_08_appcookie_source_algo(self):
+ """Test Create a "AppCookie" stick policy for a Lb rule with "Source"
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "AppCookie" stick policy for a Lb rule with
+ # "Source" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with source algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'source'
+ self.services["lbrule"]["publicport"] = 80
+ self.services["lbrule"]["privateport"] = 80
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='AppCookie',
+ name='AppCookieSource',
+ param={"name": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: RULE"),
+ 1,
+ "'AppCookie' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: SOURCEIPHASH"),
+ 1,
+ "'SOURCE' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
+
+ @attr(tags = ["advancedns"])
+ def test_09_appcookie_leastconn(self):
+ """Test Create a "AppCookie" stick policy for a Lb rule with leastconn
+ """
+
+ # Validate the following
+ # 1. Configure Netscaler for load balancing.
+ # 2. Create a Network offering with LB services provided by Netscaler
+ # and all other services by VR.
+ # 3. Create a new account/user.
+ # 4. Deploy few VMs using a network from the above created Network
+ # offering.
+ # 5. Create a "AppCookie" stick policy for a Lb rule with
+ # "leastconn" algorithm
+
+ self.debug(
+ "Creating LB rule for IP address: %s with leastconn algo" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.services["lbrule"]["alg"] = 'leastconn'
+ self.services["lbrule"]["publicport"] = 80
+ self.services["lbrule"]["privateport"] = 80
+ lb_rule = LoadBalancerRule.create(
+ self.apiclient,
+ self.services["lbrule"],
+ ipaddressid=self.public_ip.ipaddress.id,
+ accountid=self.account.account.name,
+ networkid=self.network.id
+ )
+ self.cleanup.append(lb_rule)
+ self.debug("Created the load balancing rule for public IP: %s" %
+ self.public_ip.ipaddress.ipaddress)
+
+ self.debug("Assigning VM instance: %s to LB rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ lb_rule.assign(self.apiclient, [self.virtual_machine])
+ self.debug("Assigned VM instance: %s to lb rule: %s" % (
+ self.virtual_machine.name,
+ lb_rule.name
+ ))
+ self.debug(
+ "Configuring 'SourceBased' Sticky policy on lb rule: %s" %
+ lb_rule.name)
+ try:
+ result = lb_rule.createSticky(
+ self.apiclient,
+ methodname='AppCookie',
+ name='AppCookieLeastConn',
+ param={"name": 20}
+ )
+ self.debug("Response: %s" % result)
+ except Exception as e:
+ self.fail("Configure sticky policy failed with exception: %s" % e)
+
+ self.debug("SSH into Netscaler to check whether sticky policy
configured properly or not?")
+ self.debug("SSH into netscaler: %s" %
+ self.services["netscaler"]["ipaddress"])
+ try:
+ ssh_client = remoteSSHClient(
+ self.services["netscaler"]["ipaddress"],
+ self.services["netscaler"]["port"],
+ self.services["netscaler"]["username"],
+ self.services["netscaler"]["password"],
+ )
+ cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
+ self.public_ip.ipaddress.ipaddress,
+ lb_rule.publicport)
+ self.debug("command: %s" % cmd)
+ res = ssh_client.execute(cmd)
+ result = str(res)
+ self.debug("Output: %s" % result)
+
+ self.assertEqual(
+ result.count("Persistence: RULE"),
+ 1,
+ "'AppCookie' sticky policy should be configured on NS"
+ )
+
+ self.assertEqual(
+ result.count("Configured Method: LEASTCONNECTION"),
+ 1,
+ "'leastconn' algorithm should be configured on NS"
+ )
+
+ except Exception as e:
+ self.fail("SSH Access failed for %s: %s" % \
+ (self.services["netscaler"]["ipaddress"], e))
+ return
