Openstack-mitaka Compute Service Management installation configuration deployment (compute node Installation deployment)

For compute services, the compute nodes need to do the following before they are configured

1. Modify the Hosts file

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2, shut down the Linux firewall, FIREWALLD, SELinux service, and Iptables, FIREWALLD set Power off

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3, install the corresponding package, and do time synchronization

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4. Start the package required to install the compute service

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5. Edit the relevant configuration file/etc/nova/nova.conf

1) in [default] set RABBITMQ message connection, configure authentication service access, configure MY_IP, configure neutron, and use driver:

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2) Set the RABBITMQ message connection in [Oslo_messaging_rabbit]

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3) Set up authentication service access in [Keystone_authtoken]

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4) Enable and configure the remote Access service on [VNC]

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5) Configure the Image service API location in [glance]

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6) Set the lock path in [oslo_concurrency]

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6, check whether the compute node host supports virtual machine hardware acceleration, the output is 0, the description is not supported, according to the official opinion, you need to change the [Libvirt] in/etc/nova/nova.conf to QEMU using Virt_type

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7. Start the compute compute service and the dependent services, and set to boot from startup at the same time check whether the system service is working properly

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8, the Controller node to verify (the remaining first 7 steps are in the compute node operation)

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Reference http://docs.openstack.org/mitaka/zh_CN/install-guide-rdo/nova.html,

The following subsections will organize the OpenStack Network Service deployment, and more

This article is from the "Zhong blog" blog, make sure to keep this source http://capfzgs.blog.51cto.com/7729146/1870933

Openstack-mitaka Compute Service Management installation configuration deployment (compute node Installation deployment)