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Openstack command operation
2022-04-23 15:19:00 【You are my bug forever】
One 、keystone Identity authentication service
1.1、 Configure user environment variables
1、 Switching users (admin):source /home/devstack/openrc admin
2、 Get a list of all users : openstack user list
3、 Get environment variables :export | grep OS
among :
OS_AUTH_TYPE=“password” : “ Password authentication
OS_AUTH_URL=“http://172.25.0.10/identity” : keystone Of Ip Address
OS_CACERT=“” : When keystone Of Ip Address yes http The way to access , If you want to trust this address , You need to add a certificate here , Otherwise, it's time to http After the command want Add --insecre, On behalf of the http Although it is not trusted , But it can also be used
OS_IDENTITY_API_VERSION=“3” : keystone Version of
OS_PASSWORD=“trystack” Password for this user
OS_PROJECT_DOMAIN_ID=“default”: Tenant domin Of ID
OS_PROJECT_NAME=“demo” : The name of the current user's tenant
OS_REGION_NAME=“RegionOne”: Multiple regoin Of Openstack share
OS_TENANT_NAME=“demo”
OS_USERNAME=“admin”: user name
OS_USER_DOMAIN_ID=“default”: This user domin Of Id
OS_VOLUME_API_VERSION=“3”
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