You can call this operation to run commands inside the specified container.
Request parameters
| Parameter |
Type |
Required |
Description |
| Action |
String |
Yes |
The operation that you want to perform. Set the value to ExecContainerCommand. |
| RegionId |
String |
Yes |
The region ID of the container group. |
| ContainerGroupId |
String |
Yes |
The ID of the container group. |
| ContainerName |
String |
Yes |
The name of the container. |
| Command |
String |
Yes |
An array of the command lines that you want to run. You can add a maximum of 20 command lines. A command line has a maximum of 256 characters in length. The strings must be in the JSON format, such as [, “/bin/bash”, and ].[“ps”,”-ef”] |
| TTY |
Boolean |
No |
Specifies whether the command lines are run in interactive mode. Default value: False. Set the TTY parameter to True if the command line is [, “/bin/bash”, or ]. |
Response parameters
| Parameter |
Type |
Description |
| WebSocketUri |
String |
The WebSocket URI of the request. |
Examples
Sample request
http://eci.aliyuncs.com/?&Action=ExecContainerCommand&RegionId=cn-shanghai&ContainerGroupId=eci-xxx&ContainerName=nginx&Command=["/bin/sh"]&TTY=true&<Common request parameter>
Sample responses
{ "WebSocketUri":""wss://eci-cn-shanghai.aliyun.com/exec/? s=xxx", "RequestId":"28B583A8-313D-4383-8EA9-B5A9F7E07817"}
Error codes
The operation also returns common errors. For more information about errors common to all operations, see Common error codes.
| HTTP status code |
Error code |
Error message |
Description |
| 400 |
InvalidParameter.ValueExceeded |
%s |
The error message returned because the specified parameter value is invalid. |
| 400 |
IncorrectStatus |
%s |
The error message returned because this operation is not available in the current status. |