- What's new
- Function Overview
- Service Overview
- Getting Started
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User Guide
- Introduction
- Permissions Management
- Basics of the Container Engine
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Image Management
- Uploading an Image Through a Container Engine Client (Recommended)
- Obtaining a Long-Term Valid Login Command
- Uploading an Image Through SWR Console
- Pulling an Image
- Setting Image Attributes
- Sharing a Private Image
- Adding a Trigger
- Adding an Image Retention Policy
- Configuring Automatic Image Synchronization Between Regions
- Image Center
- Organization Management
- User Permissions
- Auditing
- Change History
- Best Practices
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API Reference
- Before You Start
- Calling APIs
- API Overview
-
API
- Organization Management
- Managing Image Repositories
- Image Tag Management
- Shared Account Management
- API Version
- Organization Permission Management
- Image Permission Management
- Image Synchronization Management
- Trigger Management
- Image Retention Policy Management
- Temporary Login Command
- Quota Management
- Other
- Example Applications
- Appendixes
- SDK Reference
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FAQs
- General FAQs
- Login Issues
- Synchronizing Images
- Pushing an Image
- Pulling an Image
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Troubleshooting
- Why Does the Login Command Fail to Be Executed?
- Why Does an Image Fail to Be Pushed Through a Container Engine Client?
- Why Does an Image Fail to Be Uploaded Through SWR Console?
- Why Does the docker pull Command Fail to Be Executed?
- What Should I Do If Images Cannot Be Downloaded from Private Networks?
- What Do I Do If an Error Occurs When I Call an API?
-
Other FAQs
- Why Does a CCE Workload Cannot Pull an Image from SWR and a Message "Not Logged In" Is Displayed?
- How Many Tenants Can I Share an SWR Private Image With?
- Why Is an Image Pushed Using a Container Engine Client to SWR Different in Size From One Uploaded Through the SWR Console?
- Can I Pull Images on the SWR Console to a Local PC?
- Videos
- Glossary
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More Documents
- User Guide
- API Reference
- User Guide (Paris Regions)
- API Reference (Paris Regions)
- User Guide (Kuala Lumpur Region)
- API Reference (Kuala Lumpur Region)
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User Guide (Ankara Region)
- Service Overview
- Overview
- Permissions Management
- Basics of Docker
-
Image Management
- Pushing an Image Through a Container Engine Client
- Obtaining a Long-Term Valid Docker Login Command
- Obtaining a Long-Term Valid containerd Pull/Push Command
- Uploading an Image Through the SWR Console
- Pulling an Image
- Setting Image Attributes
- Sharing Private Images
- Adding a Trigger
- Adding an Image Retention Policy
- Organization Management
- User Permissions
- FAQs
-
API Reference (Ankara Region)
- Before You Start
- API Overview
- Calling APIs
- API
- Appendixes
- Permissions and Supported Actions
- General Reference
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Pulling an Image
Scenario
You can run the docker pull command to pull images from SWR.
Prerequisite
- Before pulling an image, ensure that your network connection is normal.
- Before pulling an image, contact the administrator to grant the SWR pull permission on the IAM console. For details, see Permissions Management.
- On the My Images page, Private Images list your own images in your organization and Shared Images list private images shared by other users in the organization.
- After an IAM user is created, the administrator needs to grant permissions to the user in the organization so that the user can read and edit images in the organization. For details, see User Permissions.
Pulling an Image from My Images
- Log in to the VM running the container engine as the root user.
- Obtain a login command by referring to 2 and access SWR.
- Log in to the SWR console.
- In the navigation pane, choose My Images and click the name of the target image.
- On the Image Tags tab page, in the same row as the target image tag, click
in the Image Pull Command column to copy the command.
Figure 1 Obtaining the image pull command - Run the image pull command obtained in 5 on the VM.
Example: docker pull swr.cn-east-3.myhuaweicloud.com/group/nginx:v2.0.0
Run the docker images command to check whether the image is successfully pulled.
# docker images REPOSITORY TAG IMAGE ID CREATED SIZE swr.cn-east-3.myhuaweicloud.com/group/nginx v2.0.0 22f2bf2e2b4f 5 hours ago 22.8MB
- (Optional) Run the following command to save the image as an archived file:
docker save [Image name:tag name] > [Archived file name]
Example: docker save swr.cn-east-3.myhuaweicloud.com/group/nginx:v2.0.0 > nginx.tar
Pulling an Image from the Image Center
You can directly pull an image from the Image Center without specifying a repository address. For example, you can connect the VM where the container engine resides with SWR and run the following command to directly pull the mongo image:
docker pull mongo:4.1
![Click to enlarge](https://support.huaweicloud.com/intl/en-us/usermanual-swr/en-us_image_0000001945534661.png)
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