[Yahoo-eng-team] [Bug 1349895] [NEW] Radware LBaaS driver create extra Neutron Ports
Public bug reported: The method ' _create_port_for_pip' should try and check if a Neutron Port exists and reuse it. If the Port is not found it should create a new Port. See: https://github.com/openstack/neutron/blob/master/neutron/services/loadbalancer/drivers/radware/driver.py#L616 ** Affects: neutron Importance: Undecided Assignee: Avishay Balderman (avishayb) Status: New ** Tags: lbaas radware -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1349895 Title: Radware LBaaS driver create extra Neutron Ports Status in OpenStack Neutron (virtual network service): New Bug description: The method ' _create_port_for_pip' should try and check if a Neutron Port exists and reuse it. If the Port is not found it should create a new Port. See: https://github.com/openstack/neutron/blob/master/neutron/services/loadbalancer/drivers/radware/driver.py#L616 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1349895/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1327776] [NEW] Logging performance improvment
Public bug reported:
We have the log decorator that is used in diffrent modules:
https://github.com/openstack/neutron/blob/master/neutron/common/log.py
We can add a check and see if the log is going to be written before we
call it.
def log(method):
Decorator helping to log method calls.
def wrapper(*args, **kwargs):
if LOG.isEnabledFor(logging.DEBUG):
instance = args[0]
data = {class_name: (instance.__class__.__module__ + '.'
+ instance.__class__.__name__),
method_name: method.__name__,
args: args[1:], kwargs: kwargs}
LOG.debug(_('%(class_name)s method %(method_name)s'
' called with arguments %(args)s %(kwargs)s'), data)
return method(*args, **kwargs)
return wrapper
See: https://docs.python.org/2/library/logging.html#logging.Logger.isEnabledFor
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1327776
Title:
Logging performance improvment
Status in OpenStack Neutron (virtual network service):
New
Bug description:
We have the log decorator that is used in diffrent modules:
https://github.com/openstack/neutron/blob/master/neutron/common/log.py
We can add a check and see if the log is going to be written before we
call it.
def log(method):
Decorator helping to log method calls.
def wrapper(*args, **kwargs):
if LOG.isEnabledFor(logging.DEBUG):
instance = args[0]
data = {class_name: (instance.__class__.__module__ + '.'
+ instance.__class__.__name__),
method_name: method.__name__,
args: args[1:], kwargs: kwargs}
LOG.debug(_('%(class_name)s method %(method_name)s'
' called with arguments %(args)s %(kwargs)s'), data)
return method(*args, **kwargs)
return wrapper
See:
https://docs.python.org/2/library/logging.html#logging.Logger.isEnabledFor
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[Yahoo-eng-team] [Bug 1324131] [NEW] Radware LBaaS driver should support HA backend
Public bug reported: Radware LBaaS driver should be able to work with a backend that was configured in HA mode. The driver should try and call the other node in the HA pair and see if it is active. ** Affects: neutron Importance: Undecided Status: New ** Tags: lbaas radware -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1324131 Title: Radware LBaaS driver should support HA backend Status in OpenStack Neutron (virtual network service): New Bug description: Radware LBaaS driver should be able to work with a backend that was configured in HA mode. The driver should try and call the other node in the HA pair and see if it is active. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1324131/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1317082] [NEW] LBaaS. When a Vip is created enable subnet selection
Public bug reported: When a Vip is created the user would like to be able to specify a Subnet for the Vip when it is different than the Pool's subnet. The current implementation uses the Pool Subnet and the user is not able to specify a diffrent subnet for the Vip. It is noted, that the LBaaS API for creating VIP DOES support specifying a different Vip subnet. ** Affects: horizon Importance: Undecided Status: New ** Tags: lbaas -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Dashboard (Horizon). https://bugs.launchpad.net/bugs/1317082 Title: LBaaS. When a Vip is created enable subnet selection Status in OpenStack Dashboard (Horizon): New Bug description: When a Vip is created the user would like to be able to specify a Subnet for the Vip when it is different than the Pool's subnet. The current implementation uses the Pool Subnet and the user is not able to specify a diffrent subnet for the Vip. It is noted, that the LBaaS API for creating VIP DOES support specifying a different Vip subnet. To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1317082/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1245892] Re: Radware LBaaS driver: NeutronException usage is faulty
** Changed in: neutron
Status: Confirmed = Invalid
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https://bugs.launchpad.net/bugs/1245892
Title:
Radware LBaaS driver: NeutronException usage is faulty
Status in OpenStack Neutron (virtual network service):
Invalid
Bug description:
Radware's LBaaS driver is instantiating the NeutronException wrong.
Example:
raise n_exc.NeutronException(
_('params must contain __ids__ field!')
NeutronException expects kwargs. Passing string will cause error.
There are 4 places in services/loadbalancer/drivers/radware/driver.py
module that should be fixed.
Another problem is the context usage:
Operations Handling thread is using the same context
persistent from the start-up time, which is wrong.
Each operation should use it's own context to complete the operation.
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[Yahoo-eng-team] [Bug 1245888] Re: Removing health monitor associated with a pool does not reflect the change to Radware vDirect system
the function def delete_health_monitor(...) is no longer exists in plugin.py -- invalid ** Changed in: neutron Status: Triaged = Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1245888 Title: Removing health monitor associated with a pool does not reflect the change to Radware vDirect system Status in OpenStack Neutron (virtual network service): Invalid Bug description: Radware is the LBaaS provider. Having health monitor associated with a pool. Remove the health monitor. Removing the health monitor succeeds, but the change is not reflected to Radware vDirect system. I know that removing HM which is associated to a pool might be forbidden via the Horizon, but technically, it's possible. HM should be removed and all pools having the association to it should be disconnected. The bug in the lbaas plugin services/loadbalancer/plugin.py Function delete_health_monitor() It should change the HM status to PENDING_DELETE before deleting the pool-hm association . Function after fix: def delete_health_monitor(self, context, id): with context.session.begin(subtransactions=True): hm = self.get_health_monitor(context, id) qry = context.session.query( ldb.PoolMonitorAssociation ).filter_by(monitor_id=id).join(ldb.Pool) for assoc in qry: driver = self._get_driver_for_pool(context, assoc['pool_id']) self.update_pool_health_monitor(context, id, assoc['pool_id'], constants.PENDING_DELETE) driver.delete_pool_health_monitor(context, hm, assoc['pool_id']) super(LoadBalancerPlugin, self).delete_health_monitor(context, id) I know that health monitor design might be reviewed and changed during Icehouse. If so, this issue might be not relevant To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1245888/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1296808] [NEW] Devstack. Fail to boot an instance if more than 1 network is defined
Public bug reported: Using Horizon I try to launch an instance with 2 networks defined. The operation fails with the following error: ERROR nova.scheduler.filter_scheduler [req-cae61024-6723-4218-bd5e-71b42d181cea admin demo] [instance: 54c6f9ba-57e5-4680-bb6b-72eb2da484db] Error from last host: devstack-vmware1 (node devstack-vmware1): [u'Traceback (most recent call last): File /opt/stack/nova/nova/compute/manager.py, line 1304, in _build_instance set_access_ip=set_access_ip) File /opt/stack/nova/nova/compute/manager.py, line 394, in decorated_function return function(self, context, *args, **kwargs) File /opt/stack/nova/nova/compute/manager.py, line 1716, in _spawn LOG.exception(_(\'Instance failed to spawn\'), instance=instance) File /opt/stack/nova/nova/openstack/common/excutils.py, line 68, in __exit__ six.reraise(self.type_ self.value, self.tb) File /opt/stack/nova/nova/compute/manager.py, line 1713, in _spawn block_device_info) File /opt/stack/nova/nova/virt/libvirt/driver.py, line 2241, in spawn block_device_info) File /opt/stack/nova/nova/virt/libvirt/driver.py, line 3628, in _create_domain_and_network network_info) File /usr/lib/python2.7/contextlib.py, line 24, in __exit__ self.gen.next() File /opt/stack/nova/nova/compute/manager.py, line 556, in wait_for_instance_event actual_event = event.wait() uAttributeError: 'NoneType' object has no attribute 'wait'\n] Looks like there is a None event in the events map. When I launch an instance with 1 network defined I face no issues. ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1296808 Title: Devstack. Fail to boot an instance if more than 1 network is defined Status in OpenStack Compute (Nova): New Bug description: Using Horizon I try to launch an instance with 2 networks defined. The operation fails with the following error: ERROR nova.scheduler.filter_scheduler [req-cae61024-6723-4218-bd5e-71b42d181cea admin demo] [instance: 54c6f9ba-57e5-4680-bb6b-72eb2da484db] Error from last host: devstack-vmware1 (node devstack-vmware1): [u'Traceback (most recent call last): File /opt/stack/nova/nova/compute/manager.py, line 1304, in _build_instance set_access_ip=set_access_ip) File /opt/stack/nova/nova/compute/manager.py, line 394, in decorated_function return function(self, context, *args, **kwargs) File /opt/stack/nova/nova/compute/manager.py, line 1716, in _spawn LOG.exception(_(\'Instance failed to spawn\'), instance=instance) File /opt/stack/nova/nova/openstack/common/excutils.py, line 68, in __exit__ six.reraise(self.type_ self.value, self.tb) File /opt/stack/nova/nova/compute/manager.py, line 1713, in _spawn block_device_info) File /opt/stack/nova/nova/virt/libvirt/driver.py, line 2241, in spawn block_device_info) File /opt/stack/nova/nova/virt/libvirt/driver.py, line 3628, in _create_domain_and_network network_info) File /usr/lib/python2.7/contextlib.py, line 24, in __exit__ self.gen.next() File /opt/stack/nova/nova/compute/manager.py, line 556, in wait_for_instance_event actual_event = event.wait() uAttributeError: 'NoneType' object has no attribute 'wait'\n] Looks like there is a None event in the events map. When I launch an instance with 1 network defined I face no issues. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1296808/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1261424] [NEW] LBaaS DB: update_member catch DBDuplicateEntry
Public bug reported: When a Member is updated the code catch a DBDuplicateEntry exception. since we are in an update operaion we assume that the entity already exists in DB See: https://github.com/openstack/neutron/blob/master/neutron/db/loadbalancer/loadbalancer_db.py#L695 ** Affects: neutron Importance: Undecided Status: New ** Tags: lbaas -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1261424 Title: LBaaS DB: update_member catch DBDuplicateEntry Status in OpenStack Neutron (virtual network service): New Bug description: When a Member is updated the code catch a DBDuplicateEntry exception. since we are in an update operaion we assume that the entity already exists in DB See: https://github.com/openstack/neutron/blob/master/neutron/db/loadbalancer/loadbalancer_db.py#L695 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1261424/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1166382] Re: lbaas: update_member should validate the existance of the attached group
** Changed in: quantum Status: Incomplete = Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to quantum. https://bugs.launchpad.net/bugs/1166382 Title: lbaas: update_member should validate the existance of the attached group Status in OpenStack Quantum (virtual network service): Invalid Bug description: update_member should validate the existance of the attched Pool. this is particulary relevant when reparenting of the member to another Pool To manage notifications about this bug go to: https://bugs.launchpad.net/quantum/+bug/1166382/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1166348] Re: lbass: create_vip - need to validate uniqueness by ip+subnet+port
The Port creation for the Vip will avoid the situation described above. ** Changed in: quantum Status: Incomplete = Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to quantum. https://bugs.launchpad.net/bugs/1166348 Title: lbass: create_vip - need to validate uniqueness by ip+subnet+port Status in OpenStack Quantum (virtual network service): Invalid Bug description: creating vip on the same combination of ip + subnet + port in relation to an existing vip should fail. To manage notifications about this bug go to: https://bugs.launchpad.net/quantum/+bug/1166348/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
