OpenStack Zed : Configure Nova #32022/10/07 |
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Install OpenStack Compute Service (Nova).
This example is based on the environment like follows.
If you'd like to install Nova Compute on another Host, refer to here.
eth0|10.0.0.30
+-----------+-----------+
| [ dlp.srv.world ] |
| (Control Node) |
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| MariaDB RabbitMQ |
| Memcached Nginx |
| Keystone httpd |
| Glance Nova API |
| Nova Compute |
+-----------------------+
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| [1] |
Install KVM HyperVisor on Compute Host, refer to here.
It does not need to set Bridge networking on the section [2] of the link. |
| [2] | Install Nova Compute. |
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root@dlp ~(keystone)# apt -y install nova-compute nova-compute-kvm
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| [3] | In addition to basic settings of Nova, add following settings. |
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root@dlp ~(keystone)#
vi /etc/nova/nova.conf # add into the [vnc] section # IP address compute instances listen [vnc] enabled = True server_listen = 10.0.0.30 server_proxyclient_address = 10.0.0.30 novncproxy_host = 127.0.0.1 novncproxy_port = 6080 novncproxy_base_url = https://dlp.srv.world:6080/vnc_auto.html |
| [4] | Start Nova Compute service. |
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root@dlp ~(keystone)#
systemctl restart nova-compute # discover Compute Node root@dlp ~(keystone)# su -s /bin/bash nova -c "nova-manage cell_v2 discover_hosts"
# show status root@dlp ~(keystone)# openstack compute service list +--------------------------------------+----------------+---------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +--------------------------------------+----------------+---------------+----------+---------+-------+----------------------------+ | be880509-e9a2-4429-8ecb-974329671cc7 | nova-conductor | dlp.srv.world | internal | enabled | up | 2022-10-07T01:56:03.000000 | | 23cc3607-8d43-48a0-ae3f-943c42f8ae46 | nova-scheduler | dlp.srv.world | internal | enabled | up | 2022-10-07T01:56:01.000000 | | e4627a98-6981-4009-9466-106b1c0cf984 | nova-compute | dlp.srv.world | nova | enabled | up | 2022-10-07T01:55:57.000000 | +--------------------------------------+----------------+---------------+----------+---------+-------+----------------------------+ |
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