SoftWare Repository for Container
SoftWare Repository for Container
- What's new
- Function Overview
- Service Overview
- Getting Started
-
User Guide
- Introduction
- Permissions Management
- Basics of the Container Engine
-
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
-
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
-
FAQs
- General FAQs
- Login Issues
- Synchronizing Images
- Pushing an Image
- Pulling an Image
-
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?
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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
-
More Documents
- User Guide
- API Reference
- User Guide (Paris Regions)
- API Reference (Paris Regions)
- User Guide (Kuala Lumpur Region)
- API Reference (Kuala Lumpur Region)
-
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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Image Management/
Pulling an Image
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Pulling an Image
Scenario
You can use Docker or containerd to pull images from SWR.
Docker
- Log in to the VM running Docker as the root user.
- Obtain a login command by referring to Step 1 and access SWR.
- Log in to the SWR console.
- In the navigation pane, choose My Images and click 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.
- Run the image pull command obtained in Step 5 on the VM.
Run the docker images command to check whether the images are successfully pulled.
# docker images REPOSITORY TAG IMAGE ID CREATED SIZE xxx/group/nginx v2.0.0 22f2bf2e2b4f 5 hours ago 22.8MB
- (Optional) Run the following command to save the image as an archive file:
docker save [Image name:tag name] > [Archive file name]
containerd
- Log in to the SWR console.
- In the navigation pane, choose My Images and click the name of your image.
- On the Tags tab page, click containerd command in the Operation column to copy the image pull command. Alternatively, go to the Pull/Push tab page to copy the image pull command.
NOTE:
The command is only valid for six hours after it is generated. To obtain a long-term valid command, see Obtaining a Long-Term Valid containerd Pull/Push Command.
- Log in to the VM running containerd as the root user.
- Run the command copied in Step 3.
- If the command was copied from the Operation column, run it as follows.
- If the command was copied from the Pull/Push tab page, run it as follows (replace {Tag} with the new image tag).
- If the command was copied from the Operation column, run it as follows.
- Check whether the image is pulled successfully.
- If the command was copied from the Operation column, run crictl images to check whether the pull is successful.
- If the command was copied from the Pull/Push tab page, run ctr images list to check whether the pull is successful.
- If the command was copied from the Operation column, run crictl images to check whether the pull is successful.
Parent topic: Image Management
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