openstack-train neutron server.log报错

最新推荐文章于 2022-06-21 18:32:57 发布

idc_lm

最新推荐文章于 2022-06-21 18:32:57 发布

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文章标签： openstack 云网络

本文链接：https://blog.youkuaiyun.com/idc_lm/article/details/105347999

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本文记录了Neutron server.log中出现的警告和错误信息，包括未能找到预期名称Stdattrs_common，处理扩展(auto-allocated-topology)失败，以及资源注册重复警告等问题。通过修改配置文件中的service_plugins参数，成功解决了部分问题。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

neutron -server.log报错
server.log:2020-04-06 17:48:36.752 34563 WARNING neutron.api.extensions [req-47fd5c50-50a1-436f-83c7-32fde22fb959 - - - - -] Did not find expected name "Stdattrs_common" in /usr/lib/python2.7/site-packages/neutron/extensions/stdattrs_common.py

server.log:2020-04-06 17:48:36.763 34563 ERROR neutron.api.extensions [req-47fd5c50-50a1-436f-83c7-32fde22fb959 - - - - -] Unable to process extensions (auto-allocated-topology) because the configured plugins do not satisfy their requirements. Some features will not work as expected.

server.log:2020-04-06 17:48:36.783 34563 WARNING neutron.quota.resource_registry [req-47fd5c50-50a1-436f-83c7-32fde22fb959 - - - - -] rbac_policy is already registered
server.log:2020-04-06 17:48:36.830 34563 WARNING keystonemiddleware.auth_token [req-47fd5c50-50a1-436f-83c7-32fde22fb959 - - - - -] AuthToken middleware is set with keystone_authtoken.service_token_roles_required set to False. This is backwards compatible but deprecated behaviour. Please set this to True.

WARNING 已被习惯无视！！！

无法处理扩展（自动分配的拓扑），因为配置的插件无法满足其要求。某些功能将无法正常使用。

插件少了or要求多了？查看哪个配置文件呢？

/etc/neutron/neutron.conf

core_plugin = ml2

service_plugins =

只有service_plugins是空的。要加东西？

看看官网，也是空的。

[DEFAULT]
...
core_plugin = ml2
service_plugins =

google到有人使用service_plugins = router 报错消失。ml2不需要router吧！先试试。

server.log:2020-04-06 18:38:33.674 36480 WARNING neutron.api.extensions [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] Did not find expected name "Stdattrs_common" in /usr/lib/python2.7/site-packages/neutron/extensions/stdattrs_common.py
server.log:2020-04-06 18:38:33.701 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] subnetpool is already registered
server.log:2020-04-06 18:38:33.704 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] subnetpool is already registered
server.log:2020-04-06 18:38:33.740 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] subnetpool is already registered
server.log:2020-04-06 18:38:33.741 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] subnetpool is already registered
server.log:2020-04-06 18:38:33.743 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] security_group is already registered
server.log:2020-04-06 18:38:33.745 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] security_group_rule is already registered
server.log:2020-04-06 18:38:33.746 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] rbac_policy is already registered
server.log:2020-04-06 18:38:33.746 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] router is already registered
server.log:2020-04-06 18:38:33.747 36480 WARNING neutron.quota.resource_registry [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] floatingip is already registered
server.log:2020-04-06 18:38:34.078 36480 WARNING keystonemiddleware.auth_token [req-08951356-9f1f-4a82-8224-206122789cd7 - - - - -] AuthToken middleware is set with keystone_authtoken.service_token_roles_required set to False. This is backwards compatible but deprecated behaviour. Please set this to True.
server.log:2020-04-06 18:39:32.410 36554 WARNING neutron.db.agents_db [req-4c9ad04f-e67e-4480-84d3-0b85b7b6cebc - - - - -] Agent healthcheck: found 1 dead agents out of 3:
server.log:2020-04-06 18:39:41.444 36554 WARNING neutron.db.agentschedulers_db [req-b01d573d-b1b4-4c6e-b174-9bc121d66fe9 - - - - -] Agent efb46ffd-e2ae-4319-bb35-bdfa6caf1fc7 is down. Type: DHCP agent, host: openstack01, heartbeat: 2020-04-06 10:38:05
server.log:2020-04-06 18:39:41.453 36554 WARNING neutron.db.agentschedulers_db [req-b01d573d-b1b4-4c6e-b174-9bc121d66fe9 - - - - -] No DHCP agents available, skipping rescheduling
server.log:2020-04-06 18:40:09.424 36554 WARNING neutron.db.agents_db [req-4c9ad04f-e67e-4480-84d3-0b85b7b6cebc - - - - -] Agent healthcheck: found 1 dead agents out of 3:

ERROR消失了，不知道原理是什么？一脸不会。