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This article mainly introduces the operation steps of openstack certification management, which has certain reference value and can be used for reference by friends who need it. The following information is about the detailed steps of openstack certification management.

OpenStack Dashboard operation

After logging in first, you can change the language to Chinese and change the time zone in the settings.

Then select "identity Management-roles" in the left navigation bar, enter the role list, and click "create role"

Create a role named "Role_web" and click submit to complete the creation of the role

Select "identity Management-user" in the left navigation bar, enter the user list, and click "create user" in the upper right corner of the page.

User name User_web_01, password abc@123, project selection system has created the project admin, role Role_web, others remain default

Repeat the above steps to create the user "User_web_02" and select the role "admin"

Select identity Management-groups in the left navigation bar, enter the list of user groups, and click "Create Group" in the upper right corner.

Enter the user group name, "Group_web", and then click "create Group"

Return to the list of user groups, and click "manage members" in the "Actions" of the row of the user group to be operated.

Enter the list of user group members and click add user

Select the users "User_web_01" and "User_web_02" of the user group you joined in the user list

Then check the user you just added, click the user name to go to the user overview page and view the details

Then log out of the admin user and log in using User_web_01 and User_web_02

Create projects, modify project quotas

Log in as admin and select "identity Management-Project" in the navigation bar to create the project

An error will be reported when creating.

At this point, you need to create a role "user" in "identity Management-roles"

In "Project Information", fill in the project name "Project_web" and leave everything else by default.

Select "Project member", add the user "User_web_01", and select the role "admin"

Then click create Project to complete the creation of the project

Return to the project list and click the project name "Project_web" to view the project information

Log out of admin, log in as User_web_01, verify

Log in as admin user again, select "identity Management-Project", view the "Project_web" project, and configure "modify quota" as follows

Modify the quota, modify it in "instance", "volume" and "network" respectively, and modify it to 5pd5 and 10 respectively for resource restriction

Log out of admin, log in as User_web_01, select to enter the Project_web project, and enter "calculation-Overview" to confirm the change of project quota.

The Openstack cli operation creates roles, users, and user groups

Go to the controller node and import the environment variables

. Admin-openrc.sh

View the usage of commands related to Openstack roles

Openstack role-help

The specific usage of subcommands can be viewed as follows

Openstack role create-help

Create a Role_cli using the command

Openstack role create Role_cli

Then use the openstack user command to view the command usage through the-- help parameter

Opesntack user-helpopenstack user create-help

Create the User_cli_01 and set the password as follows

Openstack user create-domain default-project admin-password-prompt User_cli_01

Add the role Role_cli to the project admin for user User_cli_01

Openstack role add-project admin-user User_cli_01 Role_cli

Then create a user User_cli_02 and add the role admin to the project admin

Openstack user create-domain default-project admin-password-prompt User_cli_02

Openstack role add-project admin-user User_cli_02 admin

Then check the role assignment.

Openstack role assignment list-- names | grep User_cli

Create user group "Group_cli"

Openstack group create Group_cli

Then add user members "User_cli_01" and "User_cli_02" to the user group "Group_cli"

Openstack group add user Group_cli User_cli_01 User_cli_02

Create the environment variable User_cli_01-openrc.sh for User_cli_01, and edit

Cp admin-openrc.sh User_cli_01-openrc.shvi cp admin-openrc.sh User_cli_01-openrc.sh

Important change of user name and password

Import the environment variable file of User_cli_01 and view the project list. You can only see the project admin.

User_cli_01-openrc.sh openstack project list

Create the environment variable file User_cli_02-openrc.sh for User_cli_02, and then import the environment variables

Cp admin-openrc.sh User_cli_02-openrc.shvi cp admin-openrc.sh User_cli_02-openrc.sh

Check the list of projects and you can see all the projects

Disable users, delete users

Import admini-opensrc.sh environment variables to operate as admin

Remove user "User_cli_02" from user group "Group_cli"

Openstack group remove user Group_cli User_cli_02

Check whether the user group Group_cli contains the user "User_cli_02"

Openstack group contains user Group_cli User_cli_02

Disable user "User_cli_02"

Openstack user set-disable User_cli_02

View the disabled status of the user "User_cli_02"

Openstack user show User_cli_02

Delete User_cli_02

Openstack user delete User_cli_02

View a list of users

Openstack user list

It can be seen that the user User_cli_02 no longer exists

Create projects and modify project quotas

The project-related commands are mainly openstack project

Create the project "Project_cli"

Openstack project create-domain default Project_cli

Add the role "admin" to the project "Project_cli" for the user "User_cli_02"

Openstack role add-project Project_cli-user User_cli_01 admin

View role assignments

Openstack role assignment list-- name | grep User_cli_01

Modify the user "User_cli_01" environment variable "User_cli_01-openstack.sh", and change the project to Project_cli

Import "User_cli_01" environment variable

Check the project list

Openstack project list

The openstack quota-related commands are

Oepnstack quota

View the default quota for the project Project_cli

Then modify the default quota for the project "Project_cli" to change the number of instances to 5, the number of volumes to 5 and the network to 10

Openstack quota set-instances 5-volumes 5-networks 10 Project_cli

Check for quota changes for project "Project_cli"

Openstack quota show Project_cli | grep-E "instances | volumes | networks"

Confirm that the modification is successful

Create services and service endpoints

Using openstack cli, you can also perform operations that cannot be done on the openstack dashboard, such as creating services and service endpoints.

Now let's start to create swift services and service endpoint descriptions

First import the admin environment variable

Openstack service is a service-related command

Create the service "swift"

Openstack service create-name swift-description "Openstack Object Storage" object-store

View a list of services

Openstack service list

Openstack endpoint is the endpoint-related command

Create a service endpoint for the service "swift"

Openstack endpoint create-- region RegionOne object-store public http://controller:8080/v1/AUTH_%\(tenant_id\)s

Openstack endpoint create-- region RegionOne object-store internal http://controller:8080/v1/AUTH_%\(tenant_id\)s

Openstack endpoint create-- region RegionOne object-store admin http://controller:8080/v1/AUTH_%\(tenant_id\)s

View the service endpoint of the swif service

Openstack endpoint list | grep swift

Log in to the opesntack dashboard interface and go to "Project-object Storage-Container" to confirm

On the openstack certification management is shared here, I hope that the above content can have a certain reference value for everyone, can learn to apply. If you like this article, you might as well share it for more people to see.

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