[Yahoo-eng-team] [Bug 1702048] Re: neutron update network with no-qos-policy, but it not take effort at ovs-agent

2017-07-05 Thread shihanzhang
this bug has be resolved in master branch and backport to ocata stable branch, https://bugs.launchpad.net/neutron/+bug/1649503 ** Changed in: neutron Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to ne

[Yahoo-eng-team] [Bug 1699938] [NEW] DB deadlock when bulk delete subnet

2017-06-22 Thread shihanzhang
Public bug reported: My environment is stable/newton, I use rally to do stability tests, the details is below: 1. config a network with 2 dhcp-agent 2. config rally to do 40 bulk operation, each process is:create network->create subnet->delete subnet->delete network I total do 100 times, the su

[Yahoo-eng-team] [Bug 1681055] [NEW] delete network failed with ERROR ‘ DBError: Can't reconnect until invalid transaction is rolled back’

2017-04-08 Thread shihanzhang
Public bug reported: My env is Newton branch, i got a error when i delete a network, the error log is below: delete failed: Exception auto-deleting port 4213e9ef-2ea1-43f4-b0d4-ff54fce9031d  Traceback (most recent call last):    File "/usr/lib/python2.7/site-packages/neutron/api/v2/resource.py",

[Yahoo-eng-team] [Bug 1653633] [NEW] fwaas v1 with DVR: l3 agent can't restore the NAT rules for floatingIP

2017-01-03 Thread shihanzhang
Public bug reported: With neutron and FWaas master branch and in DVR mode, I create a VM with floatingIP, it works ok, but when i restart the related l3-agent, i can't reach the VM via FloatingIP, then check the NAT rules in router namespace, i found the NAT rules did not be restored. reproduce s

[Yahoo-eng-team] [Bug 1525824] Re: [RFE] Add a 'promiscuous mode' extension for ports

2016-09-28 Thread shihanzhang
** Changed in: neutron Status: Expired => New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1525824 Title: [RFE] Add a 'promiscuous mode' extension for ports Status in neutron:

[Yahoo-eng-team] [Bug 1627976] [NEW] vlan-trunk: add_subports happen KeyError

2016-09-27 Thread shihanzhang
;, line 250, in _handle_action ret_value = getattr(self._plugin, name)(*arg_list, **kwargs) File "/opt/stack/neutron/neutron/db/db_base_plugin_common.py", line 40, in inner result = f(*args, **kwargs) File "/opt/stack/neutron/neutron/services/trunk/plugin.py",

[Yahoo-eng-team] [Bug 1608347] [NEW] Neutron-server can't clean obsolete tunnel info

2016-07-31 Thread shihanzhang
obsolete tunnel info, like ovs_cleanup.py. ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Description changed: - Now for tunnel network like vxlan or gre in neutron, if we change a compute node tunnel IP, the obsolete tunnel info was

[Yahoo-eng-team] [Bug 1603292] [NEW] Neutron network tags should not be empty string

2016-07-14 Thread shihanzhang
2016-07-15T01:45:51 | +---+--+ ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) --

[Yahoo-eng-team] [Bug 1602158] [NEW] SRIOV: MAC conflict between two VFs in one PF

2016-07-12 Thread shihanzhang
Public bug reported: For a neutron port, now MAC is unique in a network, that to say, two ports in different network may have same MAC, but for SRIOV port, if two VFs in one PF which belong to different neutron networks have same MAC, when we use these two port to create VMs, libvirt will raise ER

[Yahoo-eng-team] [Bug 1540748] [NEW] ml2: port_update and port_delete should not use faout notify

2016-02-01 Thread shihanzhang
 cctxt = self.client.prepare(topic=self.topic_port_delete, fanout=True) cctxt.cast(context, 'port_delete', port_id=port_id) I think neutron-server should directly sends the RPC message to port's binding_host, this can offload work for AMQP ** Affects: neutron Importance: Undecided

[Yahoo-eng-team] [Bug 1539850] [NEW] ml2: network's attribute multiprovidernet should not be updated

2016-01-29 Thread shihanzhang
Public bug reported: For ml2 plugin, it does not support updating provider attributes, but it does check multiprovidernet attribute "segments", I think we should add a check for multiprovidernet ** Affects: neutron Importance: Undecided Assignee: shihanzhang (s

[Yahoo-eng-team] [Bug 1525824] [NEW] RFE: enable or disable port's promiscuous mode

2015-12-14 Thread shihanzhang
Public bug reported: Now the VM's VNIC with neutron port is in a promiscuous mode, sometimes it will affect the application performance if there are too many traffic, some hypervisor like Huawei FusionSphere or VMware can set VNIC promiscuous mode, so this proposal will add a Qos rule to control p

[Yahoo-eng-team] [Bug 1521909] [NEW] subnet_allocation extention is no need

2015-12-02 Thread shihanzhang
  "net-mtu", "vlan-transparent",    "address-scope", "dns-integration",    "availability_zone",    "network_availability_zone"] if we delete subnet_allocation from _supported_extension_aliases, we also

[Yahoo-eng-team] [Bug 1517331] [NEW] RBAC: create RBAC policy without target-tenant will raise internal error

2015-11-17 Thread shihanzhang
7;target_tenant' cannot be null") [SQL: u'INSERT INTO networkrbacs (tenant_id, id, target_tenant, action, object_id) VALUES (%s, %s, %s, %s, %s)'] [parameters: (u'22f8728a81dc40f4af03b6bda8fb384f', '162f3c45-cf2a-4e98-9d8f-4e1fb418ccc0', None, u'acc

[Yahoo-eng-team] [Bug 1513765] [NEW] bulk delete ports cost ovs-agent much time

2015-11-06 Thread shihanzhang
n, so the ovs-agent were doing this work. For this problem, what I can think is letting ovs-agent use eventlet.GreenPool to delete ip_conntrack, do other have good idea? ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: ne

[Yahoo-eng-team] [Bug 1511925] [NEW] Update subnet allocation-pool failed

2015-10-31 Thread shihanzhang
-cf67-4689-a3a7-08d179a9ea3e I get a error as bellow: failed to detect a valid IP address from None ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) --

[Yahoo-eng-team] [Bug 1497522] [NEW] DHCP agent fail if create a D type subnet

2015-09-19 Thread shihanzhang
Public bug reported: When we create a subnet, neutron-server just check the subnet validation, and permit to create a D type subnet, for example: neutron subnet-create dhcp-test 224.0.0.0/8, but dhcp-agent will fail, the error log as bellow: [-] Unable to enable dhcp for c07785a5-aa25-4939-b74

[Yahoo-eng-team] [Bug 1497074] [NEW] Ignore the ERROR when delete a ipset member

2015-09-17 Thread shihanzhang
ctly the same set is to be created or already added entry is added or missing entry is deleted. ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) --

[Yahoo-eng-team] [Bug 1496204] [NEW] DVR: no need to reschedule_router if router gateway update

2015-09-15 Thread shihanzhang
Public bug reported: With None DVR router, if router_gateway changes, it should reschedule_router to proper l3 agents, the reason is bellow: " When external_network_bridge is set, each L3 agent can be associated with at most one external network. If router's new external gateway

[Yahoo-eng-team] [Bug 1496201] [NEW] DVR: router namespace can't be deleted if bulk delete VMs

2015-09-15 Thread shihanzhang
Public bug reported: With DVR router, if we bulk delete VMs on from a compute node, the router namespace will remain(not always happen, but for most part) reproduce steps: 1. create a DVR router, add a subnet to this router 2. create two VMs on one compute node, note that these are only these t

[Yahoo-eng-team] [Bug 1493653] [NEW] DVR: port with None binding:host_id can't be deleted

2015-09-08 Thread shihanzhang
utron# neutron port-delete 830d6db6-cd00-46ff-8f17-f32f363de1fd Agent with agent_type=L3 agent and host= could not be found ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shi

[Yahoo-eng-team] [Bug 1493341] [NEW] l2 pop failed if live-migrate a VM with multiple neutron-server workers

2015-09-08 Thread shihanzhang
Public bug reported: Now if we set neutron-server with 2 more workers or two neutron-server node behind a loadbalancer, then we live-migrate a VM will cause l2 pop failed(not always), the reason is that: 1. when nova finish live-migrating a VM, it update port host id to destination host 2. one

[Yahoo-eng-team] [Bug 1487978] [NEW] Performance of L2 population

2015-08-23 Thread shihanzhang
Public bug reported: when a compute node restarts, all ports on this host will trigger l2 pop again, even if these ports were not change, if there are many compute nodes restarting at the same time, the l2 pop will be much consumable, I think if l2 agent restarts, it should not trigger created po

[Yahoo-eng-team] [Bug 1483958] [NEW] the router initial status should not be ACTIVE

2015-08-11 Thread shihanzhang
Public bug reported: Now we create a router, its initial status is ACTIVE, but I think its initial status should not be 'ACTIVE' before this router binds to a l3 agent, I think it is better to change its initial status to 'PENDING_CREATE', such like FWaas, VPNaas. ** Affects: neutron Im

[Yahoo-eng-team] [Bug 1483601] [NEW] l2 population failed when bulk live migrate VMs

2015-08-11 Thread shihanzhang
Public bug reported: when we bulk live migrate VMs, the l2 population may possiblly(not always) failed at destination compute nodes, because when nova migrate VM at destination compute node, it just update port's binding:host, the port's status is still active, from neutron perspective, the pr

[Yahoo-eng-team] [Bug 1481231] [NEW] ML2 plugin does not support query with marker 'network_type, physical_network, segmentation_id'

2015-08-04 Thread shihanzhang
Public bug reported: Now the Ml2 plugin does not support query with marker 'network_type, physical_network, segmentation_id', but sometimes user need query networks with these attributes. ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) S

[Yahoo-eng-team] [Bug 1476469] [NEW] with DVR, a VM can't use floatingIP and VPN at the same time

2015-07-20 Thread shihanzhang
Public bug reported: Now VPN Service is available for Distributed Routers by patch #https://review.openstack.org/#/c/143203/, but there is another problem, with DVR, a VM can't use floatingIP and VPN at the same time. ** Affects: neutron Importance: Undecided Status: New -- Yo

[Yahoo-eng-team] [Bug 1476145] [NEW] the port for floating IP should not include IPv6 address

2015-07-20 Thread shihanzhang
Public bug reported: Now if we create a floating IP, neutron will create a internal port for this floating IP which is used purely for internal system and admin use when managing floating IPs, but if a external network with a IPv4 subnet and a IPv6 subnet, then the port for floating IP will ha

[Yahoo-eng-team] [Bug 1473965] Re: the port of scecurity group rule for TCP or UDP should not be 0

2015-07-13 Thread shihanzhang
** Changed in: neutron Status: Opinion => New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1473965 Title: the port of scecurity group rule for TCP or UDP should not be 0 Status

[Yahoo-eng-team] [Bug 1473965] [NEW] the port of scecurity group rule for TCP or UDP should not be 0

2015-07-13 Thread shihanzhang
create a rule with port-range-min being 0, if user want to allow all TCP/UDP package pass, he can create a security group rule with port-range-min and port-range-max being None. ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed

[Yahoo-eng-team] [Bug 1472452] [NEW] arp spoofing protection flow install failed

2015-07-07 Thread shihanzhang
   # NOTE(yamamoto): Remove possible drop_port flow # installed by port_dead. self.int_br.delete_flows(in_port=port.ofport) ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Change

[Yahoo-eng-team] [Bug 1470441] Re: a port has no security group but its 'port_security_enabled' is True

2015-07-01 Thread shihanzhang
hi kevin, I forgot that, it has spoofing rules, so this is not a bug, so I will change it to invalid! ** Changed in: neutron Status: Incomplete => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bug

[Yahoo-eng-team] [Bug 1470441] [NEW] a port has no security group but its 'port_security_enabled' is True

2015-07-01 Thread shihanzhang
ps: 1. create a port with 'port_security_enabled' Fasle 2. update this port 'port_security_enabled ' to True ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shih

[Yahoo-eng-team] [Bug 1469615] [NEW] dhcp service is unavailable if we delete dhcp port

2015-06-29 Thread shihanzhang
overd. reproduce steps: 1. create network, subnet 2. delete the dhcp port in this network I foud the TAP device on network node was not deleted, but its tag is 4095 ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: ne

[Yahoo-eng-team] [Bug 1468236] [NEW] enable neutron support distributed DHCP agents

2015-06-24 Thread shihanzhang
Public bug reported: Now in the large-scale scenarios, neutron dhcp-agent can't work well, it is better to enable neutron support distributed DHCP agents across compute nodes, it will offer better scalability and limit the failure domain of the IPAM service. there is already a registered BP ht

[Yahoo-eng-team] [Bug 1467728] [NEW] Do not check neutron port quota in API layer

2015-06-22 Thread shihanzhang
: # Unlimited Port Quota return num_instances ** Affects: nova Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: nova Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification bec

[Yahoo-eng-team] [Bug 1464527] [NEW] VM can't communicate with others in DVR

2015-06-12 Thread shihanzhang
%(host)s', {'subnet_id': subnet_id, 'host': host}) return True return False ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Description changed: In o

[Yahoo-eng-team] [Bug 1464116] [NEW] 'network_id' and 'cidr' should be unique int table 'Subnet'

2015-06-10 Thread shihanzhang
Public bug reported: 'network_id' and 'cidr' should be unique int table 'Subnet', so unique constraints should be added! ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assigne

[Yahoo-eng-team] [Bug 1463375] [NEW] Use fanout RPC message to nofity the security group's change

2015-06-09 Thread shihanzhang
** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subsc

[Yahoo-eng-team] [Bug 1463331] [NEW] ipset set can't be destroyed if related security group member is empty

2015-06-09 Thread shihanzhang
: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1463331 Title: ip

[Yahoo-eng-team] [Bug 1460562] [NEW] ipset can't be destroyed when last sg rule is deleted

2015-06-01 Thread shihanzhang
, and the relevant ipset didn't be destroyed. ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Tags: ipset ** Tags added: ipset ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You rece

[Yahoo-eng-team] [Bug 1458786] [NEW] Update port security group, relevant ipset member can't be updated

2015-05-26 Thread shihanzhang
security group C ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering T

[Yahoo-eng-team] [Bug 1458709] [NEW] ovs agent can't startup in some abnormal condition

2015-05-25 Thread shihanzhang
if lvm: lvid = lvm.vlan else: if local_vlan in self.available_local_vlans: lvid = local_vlan self.available_local_vlans.remove(local_vlan) this line will raise exception 'if local_vlan in self.available_local_vlans' ** Affects: neutro

[Yahoo-eng-team] [Bug 1453715] [NEW] ml2 plugin can't update port 'binding:host_id' be None

2015-05-11 Thread shihanzhang
fects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, whic

[Yahoo-eng-team] [Bug 1452718] [NEW] Create sg rule or delete sg rule, iptalbes can't be reload

2015-05-07 Thread shihanzhang
cided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.

[Yahoo-eng-team] [Bug 1448022] [NEW] update port IP, ipset member can't be updated in another host

2015-04-24 Thread shihanzhang
need_notify = True return need_notify ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you a

[Yahoo-eng-team] [Bug 1441419] [NEW] port 'binding:host_id' can't be removed when VM is deleted

2015-04-07 Thread shihanzhang
in ports: port_req_body = {'port': {'device_id': '', 'device_owner': ''}} if port_binding: port_req_body['port']['binding:host_id'] = None ** Affects: nova Importance: Unde

[Yahoo-eng-team] [Bug 1438040] [NEW] fdb entries can't be removed when a VM is migrated

2015-03-30 Thread shihanzhang
fdb_entries = self._update_port_down( context, original_port, original_host) self.L2populationAgentNotify.remove_fdb_entries( self.rpc_ctx, fdb_entries) ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzh

[Yahoo-eng-team] [Bug 1437140] [NEW] dhcp agent should reduce 'reload_allocations' times

2015-03-26 Thread shihanzhang
eate two ports in one network, it just need reload once. ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: In Progress ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notificatio

[Yahoo-eng-team] [Bug 1435655] [NEW] Can't manually assign a distributed router to a l3 agent

2015-03-23 Thread shihanzhang
Public bug reported: Now neutron does not allow to manually assign a distributed router to a l3 agent which is in 'dvr' mode, but in bellow use case, it does not work ok: 1 case: (1)there are two computeA, B nodes which l3 agent are in legacy mode, l2 agent 'enable_distributed_routing = False'

[Yahoo-eng-team] [Bug 1431746] [NEW] AggregateCoreFilter return incorrect value

2015-03-13 Thread shihanzhang
values}) return cast_to(based_on(vals)) ** Affects: nova Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: nova Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of

[Yahoo-eng-team] [Bug 1428429] [NEW] 'nova show vm-id' return wrong mac

2015-03-04 Thread shihanzhang
ack", "flavor": {"id": "11", "links": [{"href": "http://10.250.10.246:8774/e188670ecafd46a18fff18c388a03417/flavors/11";, "rel": "bookmark"}]}, "id": "cf054891-b487-4721-bfb3-43b0274852b5&q

[Yahoo-eng-team] [Bug 1425887] [NEW] Setting 'enable_snat' be false does not work in DVR

2015-02-26 Thread shihanzhang
nt-float-snat -A neutron-postrouting-bottom -m comment --comment "Perform source NAT on outgoing traffic." -j neutron-l3-agent-snat COMMIT # Completed on Thu Feb 26 10:30:32 2015 ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New

[Yahoo-eng-team] [Bug 1384379] Re: versions resource uses host_url which may be incorrect

2015-02-25 Thread shihanzhang
** Also affects: heat Importance: Undecided Status: New ** Changed in: heat Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). ht

[Yahoo-eng-team] [Bug 1384379] Re: versions resource uses host_url which may be incorrect

2015-02-25 Thread shihanzhang
** Also affects: nova Importance: Undecided Status: New ** Changed in: nova Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). ht

[Yahoo-eng-team] [Bug 1421055] Re: bulk create gre/vxlan network failed

2015-02-13 Thread shihanzhang
** Changed in: neutron Status: New => 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/1421055 Title: bulk create gre/vxlan network failed Status in OpenStack Neutron (virt

[Yahoo-eng-team] [Bug 1421049] Re: Remove dvr router interface consume much time

2015-02-12 Thread shihanzhang
hi Ed Bak, thanks for your reminding! ** Changed in: neutron Status: New => 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/1421049 Title: Remove dvr router interface cons

[Yahoo-eng-team] [Bug 1421105] [NEW] L2 population sometimes failed with multiple neutron-server

2015-02-12 Thread shihanzhang
; RPC request when ovs agent receive the second 'fdb_remove', it del_fdb_flow, the 'lvm.tun_ofports.remove(ofport)' throw KeyError, because the ofport is deleted in first request ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang)

[Yahoo-eng-team] [Bug 1421089] [NEW] no any index for port DB sqlalchemy

2015-02-11 Thread shihanzhang
add index for port 'tenant_id','network_id' ,'device_id' ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You r

[Yahoo-eng-team] [Bug 1421055] [NEW] bulk create gre/vxlan network failed

2015-02-11 Thread shihanzhang
(subtransactions=True): select = (session.query(self.model). filter_by(allocated=False, **filters)) I think it should add a lock when it allocate segment id ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed

[Yahoo-eng-team] [Bug 1421049] [NEW] Remove dvr router interface consume much time

2015-02-11 Thread shihanzhang
net_ids}} ports = core_plugin.get_ports(context, filters=filter) so I think when 'remove_router_interface', it should not reschedule router ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Ass

[Yahoo-eng-team] [Bug 1417409] Re: Add dvr router to dvr_snat agent failed

2015-02-03 Thread shihanzhang
hi Itzik Brown, thanks for your reminding, it is same as 1369721, I will invalid this! ** Changed in: neutron Status: New => 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/1

[Yahoo-eng-team] [Bug 1417409] [NEW] Add dvr router to dvr_snat agent failed

2015-02-02 Thread shihanzhang
Public bug reported: reproduce progress: 1. create a dvr router 2. 'router-interface-add' add a subnet to this dvr 3. 'router-gateway-set' 4. 'l3-agent-router-remove' remove the dvr_snat agent from the router 5. l3-agent-router-add this dvr_snat agent to the router the error log in neutron-server

[Yahoo-eng-team] [Bug 1416933] [NEW] OVS: Race condition in Ha router updating port status

2015-02-01 Thread shihanzhang
else q_const.PORT_STATUS_DOWN) if port['status'] != new_status: plugin.update_port_status(rpc_context, port_id, new_status, host) ** Affects: neutron Importance: Und

[Yahoo-eng-team] [Bug 1416326] Re: Add l3 agent to Ha router failed

2015-01-31 Thread shihanzhang
ok, thanks for your reminding! ** Changed in: neutron Status: In Progress => 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/1416326 Title: Add l3 agent to Ha router faile

[Yahoo-eng-team] [Bug 1416326] [NEW] Add l3 agent to Ha router failed

2015-01-30 Thread shihanzhang
38:47.126 26402 INFO neutron.api.v2.resource [req-23ade291-165e-4c24-899f-40062005b216 None] create failed (client error): The router a081ae1d-ad5b-41b5-a60a-6c129ba3efa b has been already hosted by the L3 Agent 3b61ea90-8373-4609-adda-c10118401f4a. ** Affects: neutron Importance: Undecided A

[Yahoo-eng-team] [Bug 1416315] [NEW] delete ip rule in dvr agent failed

2015-01-30 Thread shihanzhang
Public bug reported: when I create a dvr router, I find the error log in l3 agent: 2015-01-30 09:04:41.979 26426 DEBUG neutron.agent.linux.utils [-] Running command: ['sudo', '/usr/local/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qr outer-bd7efd9a-88bb-4d19-bf

[Yahoo-eng-team] [Bug 1416306] [NEW] duplicate routes in the namespace of dvr router agent

2015-01-30 Thread shihanzhang
Public bug reported: when I create a dvr router, I found there are duplicate routes in router namespace: root@devstack:~# ip netns exec qrouter-bd7efd9a-88bb-4d19-bfe9-d5d24ec16eda ip rule 0: from all lookup local 32766: from all lookup main 32767: from all lookup default 32768: from

[Yahoo-eng-team] [Bug 1416278] [NEW] Ha router should not schedule to 'dvr_snat' agent

2015-01-29 Thread shihanzhang
is_router_distributed = sync_router.get('distributed', False) if agent_mode in ('legacy', 'dvr_snat') and ( not is_router_distributed): candidates.append(l3_agent) so 'if agent_mode in ('legacy', 'dvr_sn

[Yahoo-eng-team] [Bug 1416181] [NEW] 'router_gateway' port status is always DOWN

2015-01-29 Thread shihanzhang
dge_external_bridge_id(bridge) if bridge_id != bridge: br_names.append(bridge) if br-ex does not set 'bridge-id', ovs agent will not add it to ancillary_bridges, so I think if br-ex does not set 'bridge-id', it just report a warning message is ok! ** Affects:

[Yahoo-eng-team] [Bug 1413512] [NEW] 'interface-attach' SRIOV failed

2015-01-22 Thread shihanzhang
Public bug reported: Now nova 'interface-attach' does not support SRIOV nic, I think that 'cold-plug' should support ** Affects: nova Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: nova Assignee: (unassi

[Yahoo-eng-team] [Bug 1413123] Re: L3 agent does not check if "external network bridge" exist at its begining

2015-01-21 Thread shihanzhang
** Changed in: neutron Status: New => 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/1413123 Title: L3 agent does not check if "external network bridge" exist at its be

[Yahoo-eng-team] [Bug 1413123] [NEW] L3 agent does not check if "external network bridge" exist at its begining

2015-01-21 Thread shihanzhang
work bridge'' does not exist, l3 agent should exit! ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.

[Yahoo-eng-team] [Bug 1408529] [NEW] nova boot vm with '--nic net-id=xxxx, v4-fixed-ip=xxx'

2015-01-07 Thread shihanzhang
e(obj, 'utf8') TypeError: coercing to Unicode: need string or buffer, IPAddress fou nd ** Affects: nova Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Tags: python-neutronclient ** Changed in: nova Assignee: (unassigned) => shi

[Yahoo-eng-team] [Bug 1401823] Re: if L3 agent is down, it should not schedule router on it

2014-12-24 Thread shihanzhang
ok, I agree with you, the 'get_routers' is a call() method! ** Changed in: neutron Status: Incomplete => 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/1401823 Title: if

[Yahoo-eng-team] [Bug 1405375] [NEW] Ha router should not have l3 agent less than "min_l3_agents_per_router"

2014-12-24 Thread shihanzhang
fects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to ne

[Yahoo-eng-team] [Bug 1401823] [NEW] if L3 agent is down, it should not schedule router on it

2014-12-12 Thread shihanzhang
;%(agent_type)s agent %(agent_id)s is not active'), {'agent_type': agent_type, 'agent_id': agent.id}) return agent so, ' if self.is_agent_down', it should return None ** Affects: neutron Importance: Undecided Assignee: shihan

[Yahoo-eng-team] [Bug 1373287] [NEW] Security group doesn't work when L2 agent enable ipset

2014-09-24 Thread shihanzhang
Public bug reported: In bellow case, if L2 agent enable ipset, security group does not work: 1. create new security group with IPv6 ingress rule (and no IPv4) 2. launch an instance in this security group ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang

[Yahoo-eng-team] [Bug 1372337] [NEW] Security group KeyError

2014-09-22 Thread shihanzhang
ecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.

[Yahoo-eng-team] [Bug 1371435] [NEW] Remove unnecessary iptables reload when L2 agent enable ipset

2014-09-18 Thread shihanzhang
Public bug reported: When l2 agent enables ipset, if a security group just update its members, iptables should not be reloaded, it just need to add members to ipset chain. there is a room to improve! ** Affects: neutron Importance: Undecided Status: New -- You received this bug

[Yahoo-eng-team] [Bug 1369431] [NEW] Don't create ipset chain if corresponding security group has no member

2014-09-15 Thread shihanzhang
* Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: In Progress ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification because you are a member of Yahoo! Enginee

[Yahoo-eng-team] [Bug 1335375] [NEW] ping still working once connected even after related security group rule is deleted

2014-06-27 Thread shihanzhang
Public bug reported: After we create an ICMP rule for a security group, even though we delete this rule, the VM in this security grou ping still working once connected, there is a same problem in floatingIP, bug#1334926 ** Affects: neutron Importance: Undecided Assignee: shihanzhang

[Yahoo-eng-team] [Bug 1320111] [NEW] In lb-healthmonitor-create, 'delay ' should be greater than 'timeout'

2014-05-16 Thread shihanzhang
Public bug reported: when I use lb-healthmonitor-create, I found 'delay' can be smaller than 'timeout', It does not make sense! ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron A

[Yahoo-eng-team] [Bug 1320062] [NEW] LBaas health_monitor'timeout shouldn't be -1

2014-05-15 Thread shihanzhang
'convert_to': attr.convert_to_int, 'is_visible': True}, ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notifi

[Yahoo-eng-team] [Bug 1315820] [NEW] lbaas health monitor use PING failed

2014-05-04 Thread shihanzhang
Public bug reported: I've enabled LBaaS with haproxy, I've configured a pool with vip and members, the health_monitor type is 'PING', then I found the status of members is always 'INACTIVE', the code in '_get_server_health_option' is : server_addon = ' check inter %(delay)ds fall %(max_retrie

[Yahoo-eng-team] [Bug 1304234] [NEW] the problem of updating quota

2014-04-08 Thread shihanzhang
Public bug reported: In nova, if you update the value of quota from large to small, it will failed, but if use DbQuotaDriver, it will allow update the value of quota from large to small, so I think it should do as in nova! ** Affects: cinder Importance: Undecided Assignee: shihanzhang

[Yahoo-eng-team] [Bug 1302452] [NEW] nova unshelve VM failed

2014-04-04 Thread shihanzhang
n/rpc/dispatcher.py", line 172, in dispatch result = getattr(proxyobj, method)(ctxt, **kwargs) File "/usr/lib64/python2.6/site-packages/nova/conductor/manager.py", line 797, in unshelve_instance sys_meta['shelved_image_id']) KeyError: 'shelved_image_id'

[Yahoo-eng-team] [Bug 1302275] [NEW] DHCP service start failed

2014-04-03 Thread shihanzhang
Public bug reported: In neutron.conf, I set 'force_gateway_on_subnet = False', then create a subnet with gateway ip out of subnet' CIDR, I found a error happen in dhcp.log, the log is bellow: [-] Unable to enable dhcp for af572283-3f32-4a12-9419-1154e9c386f9. Traceback (most recent call last

[Yahoo-eng-team] [Bug 1299317] [NEW] use 'interface-attach' without option parameter happen ERROR

2014-03-28 Thread shihanzhang
: None, u'access_ip_v4': None, u'deleted': False, u'key_name': None, u'updated_at': u'2014-03-27T21:03:05.00', u'host': u'ubuntu01', u'architecture': None, u'user_id': u'bcac7970f8ae41f38f79e01dec

[Yahoo-eng-team] [Bug 1297701] [NEW] Create VM use another tenant's port, the VM can't communicate with other

2014-03-26 Thread shihanzhang
++-+--+ | 5ce98599-75cb-49db-aa76-668491ee3bd0 | test3 | ACTIVE | None | Running | | +--+---++----+-----+--+ ** Affects: neutron Importance: Undecided Assign

[Yahoo-eng-team] [Bug 1297088] [NEW] unit test of test_delete_ports_by_device_id always failed

2014-03-24 Thread shihanzhang
Public bug reported: I found int test_db_plugin.py, the test test_delete_ports_by_device_id always failed, the error log is below: INFO [neutron.api.v2.resource] delete failed (client error): Unable to complete operation on subnet 9579ede3-4bc4-43ea-939c-42c9ab027a53. One or more ports have

[Yahoo-eng-team] [Bug 1294554] [NEW] Create port ERROR in n1kv of cissco plugin

2014-03-19 Thread shihanzhang
Public bug reported: in my unit test, create port always happen error in n1kv, my unit test in neutron/tests/unit/test_db_plugin.py is: def test_prevent_used_dhcp_port_deletion(self): with self.network() as network: data = {'port': {'network_id': network['network']['id'

[Yahoo-eng-team] [Bug 1262563] Re: admin vm associate floating ip failed

2014-03-14 Thread shihanzhang
** Changed in: nova Status: New => Invalid -- 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/1262563 Title: admin vm associate floating ip failed Status in OpenStac

[Yahoo-eng-team] [Bug 1237282] Re: vm fails to start when compute nodes suddenly powered off

2014-03-14 Thread shihanzhang
** Changed in: nova Status: Incomplete => Invalid -- 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/1237282 Title: vm fails to start when compute nodes suddenly powe

[Yahoo-eng-team] [Bug 1273154] Re: Associate floatingip failed

2014-03-14 Thread shihanzhang
** Changed in: neutron Status: Incomplete => 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/1273154 Title: Associate floatingip failed Status in OpenStack Neutron (virtua

[Yahoo-eng-team] [Bug 1291336] Re: Unused parameter in attributes.py

2014-03-12 Thread shihanzhang
** Changed in: neutron Status: In Progress => 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/1291336 Title: Unused parameter in attributes.py Status in OpenStack Neutron

[Yahoo-eng-team] [Bug 1291336] [NEW] Unused parameter in attributes.py

2014-03-12 Thread shihanzhang
Public bug reported: there are many method which hava unuse parameter, for exaple: def _validate_uuid_or_none(data, valid_values=None): if data is not None: return _validate_uuid(data) ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang

[Yahoo-eng-team] [Bug 1291163] Re: Create VM use port' mac-address '123' failed

2014-03-11 Thread shihanzhang
** Summary changed: - Create port done not check validity of mac-address + Create VM use port' mac-address '123' failed ** Description changed: - the api of 'create port' does not check validity of mac-address, if you use this invalid port to create VM , it will failed, + neutron api of "crea

[Yahoo-eng-team] [Bug 1291163] [NEW] Create port done not check validity of mac-address

2014-03-11 Thread shihanzhang
/virt/libvirt/driver.py", line 3225, in _create_domain_and_network domain = self._create_domain(xml, instance=instance, power_on=power_on) File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3159, in _create_domain raise e libvirtError: XM

[Yahoo-eng-team] [Bug 1291156] [NEW] Create security rulle doen't check remote_ip_prefix

2014-03-11 Thread shihanzhang
22c184214b823be267837ef81 | +---+--+ ** Affects: neutron Importance: Undecided Assignee: shihanzhang (shihanzhang) Status: New ** Changed in: neutron Assignee: (unassigned) => shihanzhang (shihanzhang) -- You received this bug notification

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