我正在尝试通过kolla-ansible安装OpenStack。包含3个控制平面节点和2个计算节点的群集已启动并正在运行。我现在添加了octavia LBaaS,遇到了一个问题。当我尝试在horizon GUI中创建负载均衡器时,在/var/log/kolla/octavia/octavia-worker.log中出现以下错误:
2019-10-22 14:39:35.969 24 INFO octavia.controller.queue.endpoint [-] Creating load balancer '8789f171-3a40-40dd-bcf3-f0ab02844eba'...
2019-10-22 14:39:36.204 24 INFO octavia.network.drivers.neutron.allowed_address_pairs [-] Port 5bc14530-cbd9-4937-8263-864d8375967e already exists. Nothing to be done.
2019-10-22 14:39:37.265 24 INFO octavia.controller.worker.tasks.database_tasks [-] Created Amphora in DB with id f16f47ac-27fa-44a3-a896-a2c436baf0fe
2019-10-22 14:39:37.428 24 INFO octavia.certificates.generator.local [-] Signing a certificate request using OpenSSL locally.
2019-10-22 14:39:37.428 24 INFO octavia.certificates.generator.local [-] Using CA Certificate from config.
2019-10-22 14:39:37.428 24 INFO octavia.certificates.generator.local [-] Using CA Private Key from config.
2019-10-22 14:39:37.429 24 INFO octavia.certificates.generator.local [-] Using CA Private Key Passphrase from config.
2019-10-22 14:39:38.905 24 ERROR octavia.compute.drivers.nova_driver [-] Nova failed to build the instance due to: Invalid key_name provided. (HTTP 400) (Request-ID: req-76427fa0-ea35-4d4b-8173-f72d0c6355aa): BadRequest: Invalid key_name provided. (HTTP 400) (Request-ID: req-76427fa0-ea35-4d4b-8173-f72d0c6355aa)在/etc/octavia/octavia.conf中,键名设置如下:
[controller_worker]
amp_ssh_key_name = octavia_ssh_key
amp_boot_network_list = 92df8748-2dfc-4270-8fef-d5163ef7ee56
amp_image_tag = amphora
amp_secgroup_list = a818a8c8-d8df-4886-a62a-dbcf29aa7e79
amp_flavor_id = 805ec684-b560-476e-938b-32b0fa4e6d16
...openstack密钥对列表产生:
+-----------------+-------------------------------------------------+
| Name | Fingerprint |
+-----------------+-------------------------------------------------+
| user1 | aa:aa:aa:aa:85:2e:0d:b7:35:0a:c5:7e:3f:67:e5:a5 |
| user2 | aa:aa:aa:aa:fc:67:12:c6:20:3e:3b:bc:7a:75:35:cc |
| octavia_ssh_key | 28:b2:83:b1:e2:ee:c7:72:dc:bc:2e:3f:6e:ac:e2:61 |
+-----------------+-------------------------------------------------+由于在octavia.conf中键名称被设置为"octavia_ssh_key“,而在openstack中键对被列在该名称下,我不确定是什么导致了这个错误。为什么nova无法找到正确的密钥对来构建ampora映像?
任何关于我可以在哪里调试或者需要配置什么才能使octavia LBaaS工作的想法都会非常感谢。
kolla-ansible验证:稳定/稳定
祝你一切顺利,谢谢你阅读这篇文章!
比约恩
发布于 2019-11-01 23:24:53
我假设您已经使用管理员用户创建了密钥对"octavia_ssh_key“。
您可以尝试使用octavia用户重新创建此文件;)
openstack keypair create octavia_ssh_key \
--os-username octavia \
--os-password "$(cat /etc/kolla/passwords.yml | grep octavia_keystone_password | awk '{ print $2 }')"发布于 2020-08-05 03:21:29
尝试使用Octavia user...it创建密钥将完全正常
https://stackoverflow.com/questions/58507130
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