Hi all,
Today i have a problem. I must build an architecture of Openstack Queens without Internet. I installed basic components (Keystone, glance, nova, neutron, horizon, cinder and heat), all work nicely. Now i want install Magnum, i follow this doc: https://docs.openstack.org/magnum/queens/install/index.html
The installation work correctly, when i make the verification chapter, when i create the swarm-cluster i have this error:
# openstack coe cluster show swarm-cluster
+---------------------+--------------------------------------------------------------------------+
| Field | Value |
+---------------------+--------------------------------------------------------------------------+
| status | CREATE_FAILED |
| cluster_template_id | 6e9946af-40cc-43d4-abd2-616bc14c96cf |
| node_addresses | [] |
| uuid | f86cc9fb-a251-424f-8341-024268ec7ac7 |
| stack_id | None |
| status_reason | Failed to get discovery url from 'https://discovery.etcd.io/new?size=1'. |
| created_at | 2018-06-11T13:56:58+00:00 |
| updated_at | 2018-06-11T13:57:21+00:00 |
| coe_version | None |
| labels | {} |
| faults | {} |
| keypair | mykey |
| api_address | None |
| master_addresses | [] |
| create_timeout | 60 |
| node_count | 1 |
| discovery_url | None |
| master_count | 1 |
| container_version | None |
| name | swarm-cluster |
| master_flavor_id | m1.small |
| flavor_id | m1.small |
+---------------------+--------------------------------------------------------------------------+
I understand the message, magnum want get something in 'https://discovery.etcd.io/new?size=1' But i must build this without internet. In the doc, i follow etcd configuration chapter, this is configuration file
#cat /etc/etcd/etcd.conf.yml
name: imgesx07
data-dir: /var/lib/etcd
initial-cluster-state: 'new'
initial-cluster-token: 'etcd-cluster-01'
initial-cluster: imgesx07=http://192.168.10.20:2380
initial-advertise-peer-urls: http://192.168.10.20:2380
advertise-client-urls: http://192.169.10.20:2379
listen-peer-urls: http://0.0.0.0:2380
listen-client-urls: http://192.168.10.20:2379
&
#cat /lib/systemd/system/etcd.service
[Unit]
After=network.target
Description=etcd - highly-available key value store
[Service]
LimitNOFILE=65536
Restart=on-failure
Type=notify
ExecStart=/usr/bin/etcd --config-file /etc/etcd/etcd.conf.yml
User=etcd
[Install]
WantedBy=multi-user.target
Do you have an idea to use magnum without internet please? Thank you, Best Regards Nicolas MOREL