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94 lines
2.9 KiB
Markdown
94 lines
2.9 KiB
Markdown
# Container Management
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Containers are the core concept of Docker, being running instances of images. Through the container management page, you can create, start, stop, and manage containers.
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## Container List
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Go to the **Container** page, which displays the container list by default.
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The list displays the following information:
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- **Container Name**: Name of the container
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- **Status**: Running status switch
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- **Image**: Image used by the container
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- **Ports**: Port mapping (host port -> container port)
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- **Running Status**: Detailed running status information
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- **Actions**: Terminal, logs, rename, etc.
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## Create Container
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Click the **Create Container** button to open the creation dialog.
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### Basic Settings
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- **Container Name**: Optional, auto-generated if left empty
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- **Image**: Docker image name, e.g., `nginx:latest`, `mysql:8.0`
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- **Network**: Select the network for the container to use
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- **Restart Policy**: Restart behavior after container exits
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- None: Do not auto restart
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- always: Always restart
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- on-failure: Restart on failure
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- unless-stopped: Restart unless manually stopped
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### Advanced Options
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- **TTY (-t)**: Allocate a pseudo-TTY
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- **STDIN (-i)**: Keep STDIN open
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- **Auto Remove**: Automatically delete container when stopped
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- **Privileged Mode**: Grant container full system privileges (use with caution)
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### Port Mapping
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Map container internal ports to host ports, format: `host_port:container_port`
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For example: `8080:80` means mapping container port 80 to host port 8080.
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### Volume Mounts
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Mount host directories or data volumes to the container, format: `host_path:container_path`
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For example: `/opt/ace/data:/data` means mounting the host's `/opt/ace/data` directory to the container's `/data` directory.
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### Resource Limits
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Limit the CPU and memory resources the container can use.
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### Environment Variables
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Set container environment variables, format: `KEY=VALUE`
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## Container Operations
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### Batch Operations
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After selecting multiple containers, you can perform batch operations:
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- **Start**: Start selected containers
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- **Stop**: Stop selected containers
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- **Restart**: Restart selected containers
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- **Force Stop**: Force stop selected containers
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- **Pause**: Pause selected containers
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- **Resume**: Resume paused containers
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- **Delete**: Delete selected containers
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### Single Container Operations
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- **Terminal**: Open the container's terminal to execute commands inside the container
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- **Logs**: View container runtime logs
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- **Rename**: Modify container name
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- **More**: View details, export, and other operations
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## Clean Containers
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Click **Clean Containers** to delete all stopped containers and free up system resources.
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::: warning Note
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The cleanup operation cannot be undone. Please ensure stopped containers are no longer needed.
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:::
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