OpenStack Yoga : Configure Nova #32022/04/29 |
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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) |
| |
| MariaDB RabbitMQ |
| Memcached httpd |
| Keystone Glance |
| Nova API/Compute |
+-----------------------+
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| [1] |
Install KVM HyperVisor on Compute Host, refer to here.
It's unnecessary 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 | +--------------------------------------+----------------+---------------+----------+---------+-------+----------------------------+ | 65429d28-6313-4f6c-a733-0b8426d6d5dd | nova-scheduler | dlp.srv.world | internal | enabled | up | 2022-04-29T04:56:27.000000 | | d1f20c3a-ea4a-4d1e-a3ab-276dc80319bf | nova-conductor | dlp.srv.world | internal | enabled | up | 2022-04-29T04:56:28.000000 | | 3ca3eb17-726b-4133-b3a5-619079e5fa86 | nova-compute | dlp.srv.world | nova | enabled | up | 2022-04-29T04:56:31.000000 | +--------------------------------------+----------------+---------------+----------+---------+-------+----------------------------+ |
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