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Python network_checks.check_ping_from_vm函数代码示例

本文整理汇总了Python中mos_tests.functions.network_checks.check_ping_from_vm函数的典型用法代码示例。如果您正苦于以下问题:Python check_ping_from_vm函数的具体用法?Python check_ping_from_vm怎么用?Python check_ping_from_vm使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了check_ping_from_vm函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_vms_page_size_less_hp_count

    def test_vms_page_size_less_hp_count(self, env, os_conn, networks,
                                         computes_with_mixed_hp, flavors,
                                         security_group, keypair, scarce_page,
                                         expected_size, cleanup):
        """This test checks vms with hw:mem_page_size=large when count of
        2Mb huge pages is not enough to boot vm while count of free 1Gb huge
        page allows it (and vice versa)

            Steps:
            1. Create net1 with subnet and router1 with interface to net1
            2. Check that hp count of the 1st type is not enough for vm
            3. Boot vm and check that it use hp of the 2nd type
        """
        host = computes_with_mixed_hp[0]
        flavors[0].set_keys({'hw:mem_page_size': 'large'})

        self.boot_vms_to_allocate_hp(os_conn, env, host, scarce_page,
                                     networks[0],
                                     ram_left_free=flavors[0].ram - 1024)

        vm = os_conn.create_server(name='vm', flavor=flavors[0].id,
                                   nics=[{'net-id': networks[0]}],
                                   key_name=keypair.name,
                                   security_groups=[security_group.id],
                                   availability_zone='nova:{}'.format(host))
        assert self.get_instance_page_size(os_conn, vm) == expected_size
        network_checks.check_ping_from_vm(env, os_conn, vm, vm_keypair=keypair)
开发者ID:sergeychipiga,项目名称:mos-integration-tests,代码行数:27,代码来源:test_nfv_huge_page.py

示例2: test_reset_primary_controller

    def test_reset_primary_controller(self, router,
                                      prepare_openstack, devops_env):
        """Reset primary controller (l3 agent on it should be
            with ACTIVE ha_state)

        Scenario:
            1. Create network1, network2
            2. Create router1 and connect it with network1, network2 and
                external net
            3. Boot vm1 in network1
            4. Boot vm2 in network2 and associate floating ip
            5. Add rules for ping
            6. Find node with active ha_state for router
            7. If node from step 6 isn't primary controller,
                reschedule router1 to primary by banning all another
                and then clear them
            8. Reset primary controller
            10. Start ping vm2 from vm1 by floating ip
            11. Check that ping lost no more than 10 packets
            12. One agent has ACTIVE ha_state, others (2) has STAND BY ha_state

        """
        router_id = router['router']['id']
        agents = self.get_active_l3_agents_for_router(router_id)
        l3_agent_controller = self.env.find_node_by_fqdn(agents[0]['host'])
        primary_controller = self.env.primary_controller
        for node in self.env.get_nodes_by_role('controller'):
            if node != primary_controller:
                proxy_node = node.data['fqdn']
                break
        else:
            raise Exception("Can't find non primary controller")
        server1 = self.os_conn.nova.servers.find(name="server01")
        server2 = self.os_conn.nova.servers.find(name="server02")
        server2_ip = self.os_conn.get_nova_instance_ips(server2)['floating']

        # Reschedule active l3 agent to primary if needed
        self.reschedule_active_l3_agt(router_id, primary_controller,
                                      l3_agent_controller)

        from_node = l3_agent_controller.data['fqdn']
        self.wait_router_rescheduled(router_id=router_id,
                                     from_node=from_node,
                                     timeout_seconds=5 * 60)

        logger.info("Reset primary controller {}".format(
            primary_controller.data['fqdn']))
        devops_node = devops_env.get_node_by_fuel_node(primary_controller)
        devops_node.reset()

        # To ensure that the l3 agt is moved from the affected controller
        self.wait_router_rescheduled(router_id=router_id,
                                     from_node=primary_controller.data['fqdn'],
                                     timeout_seconds=5 * 60)

        network_checks.check_ping_from_vm(
            self.env, self.os_conn, vm=server1,
            vm_keypair=self.instance_keypair, ip_to_ping=server2_ip)

        self.check_l3_ha_agent_states(router_id)
开发者ID:gdyuldin,项目名称:mos-integration-tests,代码行数:60,代码来源:test_l3_ha.py

示例3: test_vms_connectivity_sriov_numa_after_resize

    def test_vms_connectivity_sriov_numa_after_resize(self, env, os_conn,
                                                      sriov_hosts, aggregate,
                                                      ubuntu_image_id, keypair,
                                                      vf_ports, flavors):
        """This test checks vms between VMs launched on vf port after resizing
            Steps:
            1. Create net1 with subnet, router1 with interface to net1
            2. Create vm1 on vf port with m1.small.performance on 1 NUMA-node
            3. Resize vm1 to m1.medium flavor
            4. Wait and ping 8.8.8.8 from vm1
            5. Resize vm1 to m1.small.performance flavor
            6. Wait and ping 8.8.8.8 from vm1
            7. Resize vm1 to m1.small
            8. Wait and ping 8.8.8.8 from vm1
        """
        hosts = list(set(sriov_hosts) & set(aggregate.hosts))
        if len(hosts) < 1:
            pytest.skip(
                "At least one host is required with SR-IOV and 2 numa nodes")
        m1_cpu_flavor = flavors[0]
        m1_medium = os_conn.nova.flavors.find(name='m1.medium')
        m1_large = os_conn.nova.flavors.find(name='m1.large')

        vm = self.create_vm(os_conn, hosts[0], m1_cpu_flavor, keypair,
                            vf_ports[0], ubuntu_image_id)

        for flavor in [m1_medium, m1_cpu_flavor, m1_large]:
            self.resize(os_conn, vm, flavor)
            network_checks.check_ping_from_vm(
                env, os_conn, vm, vm_keypair=keypair, vm_login='ubuntu')
开发者ID:SergeySokolov,项目名称:mos-integration-tests,代码行数:30,代码来源:test_mix_of_features.py

示例4: test_vms_page_size_any_no_hp

    def test_vms_page_size_any_no_hp(self, env, os_conn, networks, keypair,
                                     computes_with_mixed_hp, flavors,
                                     security_group, cleanup):
        """This test checks vms with any/large hw:mem_page_size when both 2Mb
        and 1Gb huge pages are unavailable

            Steps:
            1. Create net1 with subnet and router1 with interface to net1
            2. Boot vms in order to allocate all huge pages
            3. Boot vm with required mem_page_size and check result:
            vm should be in error state for 'large', for 'any' mem_page_size
            vm is active and 4kb pages are used (i.e. no huge pages)
        """
        host = computes_with_mixed_hp[0]
        zone = 'nova:{}'.format(host)
        self.boot_vms_to_allocate_hp(os_conn, env, host, page_2mb, networks[0])
        self.boot_vms_to_allocate_hp(os_conn, env, host, page_1gb, networks[0])

        flavors[0].set_keys({'hw:mem_page_size': 'any'})
        vm = os_conn.create_server(name='vm', flavor=flavors[0].id,
                                   nics=[{'net-id': networks[0]}],
                                   key_name=keypair.name,
                                   security_groups=[security_group.id],
                                   availability_zone=zone)
        assert self.get_instance_page_size(os_conn, vm) is None
        network_checks.check_ping_from_vm(env, os_conn, vm, vm_keypair=keypair)
开发者ID:sergeychipiga,项目名称:mos-integration-tests,代码行数:26,代码来源:test_nfv_huge_page.py

示例5: test_ban_all_l3_agents_and_clear_them

    def test_ban_all_l3_agents_and_clear_them(self, router, prepare_openstack):
        """Disable all l3 agents and enable them

        Scenario:
            1. Create network1, network2
            2. Create router1 and connect it with network1, network2 and
                external net
            3. Boot vm1 in network1
            4. Boot vm2 in network2 and associate floating ip
            5. Add rules for ping
            6. Disable all neutron-l3-agent
            7. Wait until all agents died
            8. Enable all neutron-l3-agent
            9. Wait until all agents alive
            10. Check ping vm2 from vm1 by floating ip
        """
        server1 = self.os_conn.nova.servers.find(name="server01")
        server2 = self.os_conn.nova.servers.find(name="server02")
        server2_ip = self.os_conn.get_nova_instance_ips(server2)['floating']

        agents = self.os_conn.get_l3_for_router(router['router']['id'])
        agent_ids = [x['id'] for x in agents['agents']]
        controller = self.env.get_nodes_by_role('controller')[0]
        with controller.ssh() as remote:
            logger.info('disable all l3 agents')
            remote.check_call('pcs resource disable neutron-l3-agent')
            self.os_conn.wait_agents_down(agent_ids)
            logger.info('enable all l3 agents')
            remote.check_call('pcs resource enable neutron-l3-agent')
            self.os_conn.wait_agents_alive(agent_ids)

        network_checks.check_ping_from_vm(
            self.env, self.os_conn, vm=server1,
            vm_keypair=self.instance_keypair, ip_to_ping=server2_ip)
开发者ID:gdyuldin,项目名称:mos-integration-tests,代码行数:34,代码来源:test_l3_ha.py

示例6: test_vms_page_size_one_type_hps_available_only

    def test_vms_page_size_one_type_hps_available_only(
            self, env, os_conn, networks, computes_with_mixed_hp, flavors,
            security_group, keypair, mem_page_size, vm_page_size,
            size_to_allocate, cleanup):
        """This test checks that vms with any/large hw:mem_page_size uses 2Mb
        huge pages in case when only 2Mb pages are available

            Steps:
            1. Create net1 with subnet and router1 with interface to net1
            2. Allocate all 1Gb huge pages for each numa node
            3. Boot vm with any or large hw:mem_page_size
            4. Check that 2Mb huge pages are used for vm
        """
        host = computes_with_mixed_hp[0]
        self.boot_vms_to_allocate_hp(os_conn, env, host, size_to_allocate,
                                     networks[0])

        flavors[0].set_keys({'hw:mem_page_size': mem_page_size})
        vm = os_conn.create_server(name='vm', flavor=flavors[0].id,
                                   nics=[{'net-id': networks[0]}],
                                   key_name=keypair.name,
                                   security_groups=[security_group.id],
                                   availability_zone='nova:{}'.format(host))
        assert self.get_instance_page_size(os_conn, vm) == vm_page_size
        network_checks.check_ping_from_vm(env, os_conn, vm, vm_keypair=keypair)
开发者ID:sergeychipiga,项目名称:mos-integration-tests,代码行数:25,代码来源:test_nfv_huge_page.py

示例7: test_basic_operation_with_fixed_ips

def test_basic_operation_with_fixed_ips(env, os_conn, instances, keypair, network):
    """Basic operations with fixed IPs on an instance

    Scenario:
        1. Create net01, net01__subnet
        2. Boot instances vm1 and vm2 in net01
        3. Check that they ping each other by their fixed IPs
        4. Add a fixed IP to vm1
            nova add-fixed-ip vm1 $NET_ID
        5. Remove old fixed IP from vm1
            nova remove-fixed-ip vm1 <old_fixed_ip>
        6. Wait some time
        7. Check that vm2 can send pings to vm1 by its new fixed IP
    """
    for instance1, instance2 in zip(instances, instances[::-1]):
        ip = os_conn.get_nova_instance_ips(instance2)["fixed"]
        network_checks.check_ping_from_vm(env, os_conn, instance1, vm_keypair=keypair, ip_to_ping=ip)

    instance1, instance2 = instances
    old_ip = os_conn.get_nova_instance_ips(instance1)["fixed"]
    instance1.add_fixed_ip(network["network"]["id"])

    instance1.remove_fixed_ip(old_ip)
    new_ip = os_conn.get_nova_instance_ips(instance1)["fixed"]

    network_checks.check_ping_from_vm(env, os_conn, instance2, vm_keypair=keypair, ip_to_ping=new_ip)
开发者ID:gdyuldin,项目名称:mos-integration-tests,代码行数:26,代码来源:multinic_test.py

示例8: test_destroy_primary_controller

    def test_destroy_primary_controller(self, router, prepare_openstack,
                                        devops_env):
        """Destroy primary controller (l3 agent on it should be
            with ACTIVE ha_state)

        Scenario:
            1. Create network1, network2
            2. Create router1 and connect it with network1, network2 and
                external net
            3. Boot vm1 in network1
            4. Boot vm2 in network2 and associate floating ip
            5. Add rules for ping
            6. Find node with active ha_state for router
            7. If node from step 6 isn't primary controller,
                reschedule router1 to primary by banning all another
                and then clear them
            8. Destroy primary controller
            9. Wait time while env is unstable
            10. Check ping
        """
        router_id = router['router']['id']
        agents = self.get_active_l3_agents_for_router(router_id)
        l3_agent_controller = self.env.find_node_by_fqdn(agents[0]['host'])
        primary_controller = self.env.primary_controller
        other_controllers = [x for x
                             in self.env.get_nodes_by_role('controller')
                             if x != primary_controller]

        # Rescedule active l3 agent to primary if needed
        if primary_controller != l3_agent_controller:
            with primary_controller.ssh() as remote:
                for node in other_controllers:
                    remote.check_call(
                        'pcs resource ban neutron-l3-agent {}'.format(
                            node.data['fqdn']))
                from_node = l3_agent_controller.data['fqdn']
                self.wait_router_rescheduled(router_id=router_id,
                                             from_node=from_node,
                                             timeout_seconds=5 * 60)
                for node in other_controllers:
                    remote.check_call(
                        'pcs resource clear neutron-l3-agent {}'.format(
                            node.data['fqdn']))

        server1 = self.os_conn.nova.servers.find(name="server01")
        server2 = self.os_conn.nova.servers.find(name="server02")
        server2_ip = self.os_conn.get_nova_instance_ips(server2)['floating']

        logger.info("Destroy primary controller {}".format(
            primary_controller.data['fqdn']))
        devops_node = devops_env.get_node_by_fuel_node(primary_controller)
        devops_node.destroy()

        self.wait_router_rescheduled(router_id=router['router']['id'],
                                     from_node=primary_controller.data['fqdn'],
                                     timeout_seconds=5 * 60)

        network_checks.check_ping_from_vm(
            self.env, self.os_conn, vm=server1,
            vm_keypair=self.instance_keypair, ip_to_ping=server2_ip)
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:60,代码来源:test_l3_ha.py

示例9: _prepare_openstack

    def _prepare_openstack(self):
        """Prepare OpenStack for scenarios run

        Steps:
            1. Update default security group
            2. Create networks net01: net01__subnet, 192.168.1.0/24
            3. Launch vm1 and vm2 in net01 network on a single compute compute
            4. Go to vm1 console and send pings to vm2
        """
        self.instance_keypair = self.os_conn.create_key(key_name='instancekey')
        zone = self.os_conn.nova.availability_zones.find(zoneName="nova")
        host = zone.hosts.keys()[0]

        self.setup_rules_for_default_sec_group()

        # create 1 network and 2 instances
        net, subnet = self.create_internal_network_with_subnet()

        self.os_conn.create_server(
            name='server01',
            availability_zone='{}:{}'.format(zone.zoneName, host),
            key_name=self.instance_keypair.name,
            nics=[{'net-id': net['network']['id']}],
            max_count=2,
            wait_for_avaliable=False,
            wait_for_active=False)

        self.server1 = self.os_conn.nova.servers.find(name="server01-1")
        server2 = self.os_conn.nova.servers.find(name="server01-2")
        servers = [self.server1, server2]
        self.os_conn.wait_servers_active(servers)
        self.os_conn.wait_servers_ssh_ready(servers)

        # check pings
        self.server2_ip = self.os_conn.get_nova_instance_ips(server2)['fixed']

        network_checks.check_ping_from_vm(env=self.env,
                                          os_conn=self.os_conn,
                                          vm=self.server1,
                                          vm_keypair=self.instance_keypair,
                                          ip_to_ping=self.server2_ip,
                                          timeout=3 * 60,
                                          vm_login='cirros',
                                          vm_password='cubswin:)')

        # make a list of all ovs agent ids
        self.ovs_agent_ids = [
            agt['id'] for agt in
            self.os_conn.neutron.list_agents(
                binary='neutron-openvswitch-agent')['agents']]
        # make a list of ovs agents that resides only on controllers
        controllers = [node.data['fqdn']
                       for node in self.env.get_nodes_by_role('controller')]
        ovs_agts = self.os_conn.neutron.list_agents(
            binary='neutron-openvswitch-agent')['agents']
        self.ovs_conroller_agents = [agt['id'] for agt in ovs_agts
                                     if agt['host'] in controllers]
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:57,代码来源:test_ovs_restart.py

示例10: test_restore_deleted_instance

    def test_restore_deleted_instance(
            self, set_recl_inst_interv, instances, volumes):
        """Restore previously deleted instance.
        Actions:
        1. Update '/etc/nova/nova.conf' with 'reclaim_instance_interval=86400'
        and restart Nova on all nodes;
        2. Create net and subnet;
        3. Create and run two instances (vm1, vm2) inside same net;
        4. Check that ping are successful between vms;
        5. Create a volume and attach it to an instance vm1;
        6. Delete instance vm1 and check that it's in 'SOFT_DELETE' state;
        7. Restore vm1 instance and check that it's in 'ACTIVE' state;
        8. Check that ping are successful between vms;
        """
        timeout = 60  # (sec) timeout to wait instance for status change

        # Create two vms
        vm1, vm2 = instances

        # Ping one vm from another
        vm1_ip = self.os_conn.get_nova_instance_ips(vm1).values()[0]
        vm2_ip = self.os_conn.get_nova_instance_ips(vm2).values()[0]
        network_checks.check_ping_from_vm(
            self.env, self.os_conn, vm1, ip_to_ping=vm2_ip, timeout=60)

        # Create a volume and attach it to an instance vm1
        volume = common_functions.create_volume(
            self.os_conn.cinder, image_id=None)
        self.os_conn.nova.volumes.create_server_volume(
            server_id=vm1.id, volume_id=volume.id, device='/dev/vdb')
        volumes.append(volume)

        # Delete instance vm1 and check that it's in "SOFT_DELETED" state
        common_functions.delete_instance(self.os_conn.nova, vm1.id)
        assert vm1 not in self.os_conn.get_servers()
        common_functions.wait(
            lambda: self.os_conn.server_status_is(vm1, 'SOFT_DELETED'),
            timeout_seconds=timeout, sleep_seconds=5,
            waiting_for='instance {0} changes status to SOFT_DELETED'.format(
                vm1.name))

        # Restore vm1 instance and check that it's in "ACTIVE" state now
        resp = self.os_conn.nova.servers.restore(vm1.id)
        assert resp[0].ok
        common_functions.wait(
            lambda: self.os_conn.is_server_active(vm1.id),
            timeout_seconds=timeout, sleep_seconds=5,
            waiting_for='instance {0} changes status to ACTIVE'.format(
                vm1.name))

        # Ping one vm from another
        network_checks.check_ping_from_vm(
            self.env, self.os_conn, vm2, ip_to_ping=vm1_ip, timeout=60)
开发者ID:sergeychipiga,项目名称:mos-integration-tests,代码行数:53,代码来源:nova_test.py

示例11: test_ovs_restart_pcs_disable_enable

    def test_ovs_restart_pcs_disable_enable(self, count):
        """Restart openvswitch-agents with pcs disable/enable on controllers

        Steps:
            1. Update default security group
            2. Create router01, create networks net01: net01__subnet,
                192.168.1.0/24, net02: net02__subnet, 192.168.2.0/24 and
                attach them to router01.
            3. Launch vm1 in net01 network and vm2 in net02 network
                on different computes
            4. Go to vm1 console and send pings to vm2
            5. Disable ovs-agents on a controller, restart service
                neutron-plugin-openvswitch-agent on all computes, and enable
                them back. To do this, launch the script against master node.
            6. Wait 30 seconds, send pings from vm1 to vm2 and check that
                it is successful.
            7. Repeat steps 6-7 'count' argument times

        Duration 10m

        """
        self._prepare_openstack()
        for _ in range(count):
            # Check that all ovs agents are alive
            self.os_conn.wait_agents_alive(self.ovs_agent_ids)

            # Disable ovs agent on a controller
            common.disable_ovs_agents_on_controller(self.env)

            # Then check that all ovs went down
            self.os_conn.wait_agents_down(self.ovs_conroller_agents)

            # Restart ovs agent service on all computes
            common.restart_ovs_agents_on_computes(self.env)

            # Enable ovs agent on a controller
            common.enable_ovs_agents_on_controllers(self.env)

            # Then check that all ovs agents are alive
            self.os_conn.wait_agents_alive(self.ovs_agent_ids)

            # sleep is used to check that system will be stable for some time
            # after restarting service
            time.sleep(30)

            network_checks.check_ping_from_vm(
                self.env, self.os_conn, self.server1, self.instance_keypair,
                self.server2_ip, timeout=10 * 60)

            # check all agents are alive
            assert all([agt['alive'] for agt in
                        self.os_conn.neutron.list_agents()['agents']])
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:52,代码来源:test_ovs_restart.py

示例12: test_destroy_non_primary_controller

    def test_destroy_non_primary_controller(self, router,
                                            prepare_openstack, devops_env):
        """Reset primary controller (l3 agent on it should be
            with ACTIVE ha_state)

        Scenario:
            1. Create network1, network2
            2. Create router1 and connect it with network1, network2 and
                external net
            3. Boot vm1 in network1
            4. Boot vm2 in network2 and associate floating ip
            5. Add rules for ping
            6. Find node with active ha_state for router
            7. If node from step 6 isn't primary controller,
                reschedule router1 to primary by banning all another
                and then clear them
            8. Destroy primary controller
            9. Wait time while env is unstable
            10. Check ping
            11. One agent has ACTIVE ha_state, others (2) has STAND BY ha_state

        """
        router_id = router['router']['id']
        agents = self.get_active_l3_agents_for_router(router_id)
        l3_agent_controller = self.env.find_node_by_fqdn(agents[0]['host'])
        controller = self.env.non_primary_controllers[0]
        server1 = self.os_conn.nova.servers.find(name="server01")
        server2 = self.os_conn.nova.servers.find(name="server02")
        server2_ip = self.os_conn.get_nova_instance_ips(server2)['floating']

        # Reschedule active l3 agent to the non primary if needed
        self.reschedule_active_l3_agt(router_id, controller,
                                      l3_agent_controller)

        logger.info("Destroy non primary controller {}".format(
            controller.data['fqdn']))
        devops_node = devops_env.get_node_by_fuel_node(controller)
        self.env.destroy_nodes([devops_node])

        # To ensure that the l3 agt is moved from the affected controller
        self.wait_router_rescheduled(router_id=router_id,
                                     from_node=controller.data['fqdn'],
                                     timeout_seconds=5 * 60)
        network_checks.check_ping_from_vm(
            self.env, self.os_conn, vm=server1,
            vm_keypair=self.instance_keypair, ip_to_ping=server2_ip)

        self.check_l3_ha_agent_states(router_id)
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:48,代码来源:test_l3_ha.py

示例13: test_ovs_restart_pcs_vms_on_single_compute_in_single_network

    def test_ovs_restart_pcs_vms_on_single_compute_in_single_network(self):
        """Check connectivity for instances scheduled on a single compute in
         a single private network

        Steps:
            1. Update default security group
            2. Create networks net01: net01__subnet, 192.168.1.0/24
            3. Launch vm1 and vm2 in net01 network on a single compute compute
            4. Go to vm1 console and send pings to vm2
            5. Disable ovs-agents on all controllers, restart service
                neutron-plugin-openvswitch-agent on all computes, and enable
                them back. To do this, launch the script against master node.
            6. Wait 30 seconds, send pings from vm1 to vm2 and check that
                it is successful.

        Duration 10m

        """
        self._prepare_openstack()
        # Check that all ovs agents are alive
        self.os_conn.wait_agents_alive(self.ovs_agent_ids)

        # Disable ovs agent on all controllers
        common.disable_ovs_agents_on_controller(self.env)

        # Then check that all ovs went down
        self.os_conn.wait_agents_down(self.ovs_conroller_agents)

        # Restart ovs agent service on all computes
        common.restart_ovs_agents_on_computes(self.env)

        # Enable ovs agent on all controllers
        common.enable_ovs_agents_on_controllers(self.env)

        # Then check that all ovs agents are alive
        self.os_conn.wait_agents_alive(self.ovs_agent_ids)

        # sleep is used to check that system will be stable for some time
        # after restarting service
        time.sleep(30)

        network_checks.check_ping_from_vm(
            self.env, self.os_conn, self.server1, self.instance_keypair,
            self.server2_ip, timeout=3 * 60)

        # check all agents are alive
        assert all([agt['alive'] for agt in
                    self.os_conn.neutron.list_agents()['agents']])
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:48,代码来源:test_ovs_restart.py

示例14: test_ovs_restart_pcs_ban_clear

    def test_ovs_restart_pcs_ban_clear(self):
        """Restart openvswitch-agents with pcs ban/clear on controllers

        Steps:
            1. Update default security group
            2. Create router01, create networks.
            3. Launch vm1 in net01 network and vm2 in net02 network
                on different computes.
            4. Go to vm1 console and send pings to vm2
            5. Ban ovs-agents on all controllers, clear them and restart
                service neutron-plugin-openvswitch-agent on all computes.
                To do this, launch the script against master node.
            6. Wait 30 seconds, send pings from vm1 to vm2 and
                check that it is successful.

        Duration 10m

        """
        self._prepare_openstack()
        # Check that all ovs agents are alive
        self.os_conn.wait_agents_alive(self.ovs_agent_ids)

        # Ban ovs agents on all controllers
        common.ban_ovs_agents_controllers(self.env)

        # Then check that all ovs went down
        self.os_conn.wait_agents_down(self.ovs_conroller_agents)

        # Cleat ovs agent on all controllers
        common.clear_ovs_agents_controllers(self.env)

        # Restart ovs agent service on all computes
        common.restart_ovs_agents_on_computes(self.env)

        # Then check that all ovs agents are alive
        self.os_conn.wait_agents_alive(self.ovs_agent_ids)

        # sleep is used to check that system will be stable for some time
        # after restarting service
        time.sleep(30)

        network_checks.check_ping_from_vm(
            self.env, self.os_conn, self.server1, self.instance_keypair,
            self.server2_ip, timeout=3 * 60)

        # check all agents are alive
        assert all([agt['alive'] for agt in
                    self.os_conn.neutron.list_agents()['agents']])
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:48,代码来源:test_ovs_restart.py

示例15: check_no_ping_from_vm

 def check_no_ping_from_vm(self,
                           vm,
                           vm_keypair=None,
                           ip_to_ping=None,
                           timeout=None,
                           vm_login='cirros',
                           vm_password='cubswin:)'):
     logger.info('Expecting that ping from VM should fail')
     # Get ping results
     with pytest.raises(AssertionError):
         network_checks.check_ping_from_vm(env=self.env,
                                           os_conn=self.os_conn,
                                           vm=vm,
                                           vm_keypair=vm_keypair,
                                           ip_to_ping=ip_to_ping,
                                           timeout=timeout)
开发者ID:Mirantis,项目名称:mos-integration-tests,代码行数:16,代码来源:base.py


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