Creates a scaling configuration of the Elastic Container Instance type. Auto Scaling uses the scaling configuration as a template to create elastic container instances during scale-outs to meet your business requirements.
Usage notes
A scaling configuration is a template that is used to create elastic container instances during scale-outs.
You can specify Cpu and Memory to determine the range of instance types. Then, Auto Scaling determines the available instance types based on factors such as I/O optimization requirements and zones. Auto Scaling preferentially creates elastic container instances by using the lowest-priced instance type. This method is applicable only if you set Scaling Policy to Cost Optimization Policy and no instance type is specified in the scaling configuration.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
Action | String | Yes | CreateEciScalingConfiguration | The operation that you want to perform. Set the value to CreateEciScalingConfiguration. |
ScalingGroupId | String | Yes | asg-bp14wlu85wrpchm0**** | The ID of the scaling group for which you want to create the scaling configuration. |
ScalingConfigurationName | String | Yes | scalingconfig**** | The name of the scaling configuration. The name must be 2 to 64 characters in length and can contain letters, digits, underscores (_), hyphens (-), and periods (.). The name must start with a letter or a digit. The name of the scaling configuration must be unique in a region. If you do not specify this parameter, the scaling configuration ID is used. |
SecurityGroupId | String | Yes | sg-uf66jeqopgqa9hdn**** | The ID of the security group with which you want to associate the elastic container instance. Elastic container instances that are associated with the same security group can access each other. If you do not specify a security group, the system uses the default security group in the region that you selected. Make sure that the inbound rules of the security group contain the protocols and port numbers of the containers that you want to expose. If you do not have a default security group in the region, the system creates a default security group and adds the declared container protocols and port numbers to the inbound rules of the security group. |
ContainerGroupName | String | Yes | nginx-test | The name of the elastic container instance. |
RestartPolicy | String | No | Always | The restart policy of the elastic container instance. Valid values:
Default value: Always. |
Cpu | Float | No | 1.0 | The number of vCPUs that you want to allocate to the instance. |
Memory | Float | No | 2.0 | The memory size that you want to allocate to the instance. Unit: GiB. |
ResourceGroupId | String | No | rg-uf66jeqopgqa9hdn**** | The ID of the resource group. |
DnsPolicy | String | No | Default | The Domain Name System (DNS) policy. Valid values:
|
ImageSnapshotId | String | No | imc-2zebxkiifuyzzlhl**** | The ID of the image snapshot. |
RamRoleName | String | No | RamTestRole | The name of the Resource Access Management (RAM) role that you want to assign to the elastic container instance. Elastic container instances and Elastic Compute Service (ECS) instances can share the same RAM role. For more information, see Use an instance RAM role by calling API operations. |
TerminationGracePeriodSeconds | Long | No | 60 | The buffer period during which a program handles operations before the program is stopped. Unit: seconds. |
AutoMatchImageCache | Boolean | No | false | Specifies whether to automatically match the image cache. Valid values:
Default value: false. |
Ipv6AddressCount | Integer | No | 1 | The number of IPv6 addresses. |
ActiveDeadlineSeconds | Long | No | 1000 | The validity period of the scaling configuration. Unit: seconds. |
SpotStrategy | String | No | SpotPriceLimit | The bidding policy for the instance. Valid values:
Default value: NoSpot. |
SpotPriceLimit | Float | No | 0.025 | The maximum hourly price of the preemptible elastic container instance. The value can be accurate to three decimal places. If you set |
AutoCreateEip | Boolean | No | true | Specifies whether to automatically create an elastic IP address (EIP) and then bind the EIP to the elastic container instance. |
EipBandwidth | Integer | No | 5 | The bandwidth of the EIP. Default value: 5. Unit: Mbit/s. |
HostName | String | No | test | The hostname of the elastic container instance. |
IngressBandwidth | Long | No | 1024000 | The maximum inbound bandwidth. Unit: bit/s. |
EgressBandwidth | Long | No | 1024000 | The maximum outbound bandwidth. Unit: bit/s. |
CpuOptionsCore | Integer | No | 2 | The number of physical CPU cores. You can specify this parameter for only specific instance types. For more information, see Specify custom CPU options. |
CpuOptionsThreadsPerCore | Integer | No | 2 | The number of threads per core. You can specify this parameter for only specific instance types. If you set this parameter to 1, Hyper-Threading is disabled. For more information, see Specify custom CPU options. |
EphemeralStorage | Integer | No | 20 | The size of the temporary storage space. By default, a performance level 1 (PL1) enhanced SSD (ESSD) is used. Unit: GiB. |
LoadBalancerWeight | Integer | No | 50 | The weight of the elastic container instance as a backend server. Valid values: 1 to 100. Default value: 50. |
Tag.N.Key | String | No | version | The tag key of the elastic container instance. You can specify 1 to 20 tags. You cannot specify an empty string as a tag key. The tag key can be up to 128 characters in length and cannot contain |
Tag.N.Value | String | No | 3 | The tag value of the elastic container instance. You can specify 1 to 20 tags. You can specify an empty string as a tag value. The tag value can be up to 128 characters in length and cannot contain |
ImageRegistryCredential.N.Password | String | No | yourpassword | The password of image repository N. |
ImageRegistryCredential.N.Server | String | No | registry-vpc.cn-shanghai.aliyuncs.com | The domain name of image repository N. |
ImageRegistryCredential.N.UserName | String | No | yourusername | The username of image repository N. |
Container.N.ReadinessProbe.TimeoutSeconds | Integer | No | 5 | The timeout period for a readiness probe. Unit: seconds. Default value: 1. Minimum value: 1. |
Container.N.ReadinessProbe.SuccessThreshold | Integer | No | 1 | The minimum number of consecutive successes before a failed readiness probe is considered successful. Default value: 1. Set the value to 1. |
Container.N.SecurityContext.Capability.Add.N | String | No | NET_ADMIN | The permissions that you want to grant to the processes in container N. Only NET_ADMIN and NET_RAW are supported. Note If you want to use NET_RAW, submit a ticket. |
Container.N.ReadinessProbe.TcpSocket.Port | Integer | No | 8000 | The port detected by the TCP sockets that you want to use to perform readiness probes. |
Container.N.ReadinessProbe.HttpGet.Scheme | String | No | HTTP | The protocol type of the HTTP GET requests that you want to use to perform readiness probes. Valid values:
|
Container.N.LivenessProbe.PeriodSeconds | Integer | No | 5 | The interval at which liveness probes are performed. Unit: seconds. Default value: 10. Minimum value: 1. |
Container.N.Port.N.Protocol | String | No | TCP | The protocol type. Valid values:
|
Container.N.Port.N.Port | Integer | No | 80 | The port number. Valid values: 1 to 65535. |
Container.N.EnvironmentVar.N.Key | String | No | PATH | The key of environment variable N. The key must be 1 to 128 characters in length and can contain letters, digits, and underscores (_). The key cannot start with a digit. Specify the value in the |
Container.N.EnvironmentVar.N.Value | String | No | /usr/local/bin | The value of environment variable N. The value can be up to 256 characters in length. |
Container.N.LivenessProbe.TcpSocket.Port | Integer | No | 8000 | The port detected by the TCP sockets that you want to use to perform liveness probes. |
Container.N.Tty | Boolean | No | false | Specifies whether to enable interaction. Valid values:
Default value: false. If the command is a /bin/bash command, set the value to true. |
Container.N.WorkingDir | String | No | /usr/local/ | The working directory of container N. |
Container.N.LivenessProbe.HttpGet.Scheme | String | No | HTTP | The protocol type of the HTTP GET requests that you want to use to perform liveness probes. Valid values:
|
Container.N.ReadinessProbe.HttpGet.Port | Integer | No | 8080 | The port to which HTTP GET requests are sent when you use the HTTP requests to perform readiness probes. |
Container.N.Arg.N | String | No | 100 | Argument N that is passed to the startup command of container N. Maximum value of N: 10. |
Container.N.Gpu | Integer | No | 1 | The number of GPUs that you want to allocate to container N. |
Container.N.ReadinessProbe.InitialDelaySeconds | Integer | No | 3 | The number of seconds that elapses from the startup of container N to the start time of a readiness probe. Unit: seconds. |
Container.N.Stdin | Boolean | No | false | Specifies whether container N allocates buffer resources to standard input streams when the container is running. If you do not specify this parameter, an end-of-file (EOF) error occurs. Default value: false. |
Container.N.Memory | Float | No | 0.5 | The memory size that you want to allocate to container N. Unit: GiB. |
Container.N.Name | String | No | nginx | The name of the image of container N. |
Container.N.Image | String | No | registry-vpc.cn-hangzhou.aliyuncs.com/eci_open/nginx:latest | The image of container N. |
Container.N.LivenessProbe.InitialDelaySeconds | Integer | No | 5 | The number of seconds that elapses from the startup of container N to the start time of a liveness probe. Unit: seconds. |
Container.N.VolumeMount.N.MountPropagation | String | No | None | The mount propagation settings of volume N. Mount propagation allows volumes that are mounted on one container to be shared with other containers in the same pod, or even with other pods on the same node. Valid values:
Default value: None. |
Container.N.VolumeMount.N.MountPath | String | No | /pod/data | The directory on which container N mounts volume N. Note Data in this directory is overwritten by the data on the volume. Proceed with caution if you specify this parameter. |
Container.N.VolumeMount.N.ReadOnly | Boolean | No | false | Specifies whether volume N is read-only. Valid values:
Default value: false. |
Container.N.VolumeMount.N.Name | String | No | default-volume1 | The name of volume N. The value of this parameter is the same as the value of Volume.N.Name. |
Container.N.VolumeMount.N.SubPath | String | No | data2/ | The subdirectory of volume N. |
Container.N.LivenessProbe.FailureThreshold | Integer | No | 3 | The minimum number of consecutive failures before a successful liveness probe is considered failed. Default value: 3. |
Container.N.ReadinessProbe.Exec.Command.N | String | No | cat /tmp/healthy | The command that you want to run by using the command line interface (CLI) in container N to perform readiness probes. |
Container.N.ReadinessProbe.FailureThreshold | Integer | No | 3 | The minimum number of consecutive failures before a successful readiness probe is considered failed. Default value: 3. |
Container.N.ImagePullPolicy | String | No | Always | The image pulling policy. Valid values:
|
Container.N.StdinOnce | Boolean | No | false | Specifies whether standard input streams remain connected during multiple sessions when Container.N.StdinOnce is set to true. If you set Container.N.StdinOnce to true, standard input streams are connected after the container is started and remain idle until a client is connected to receive data. After the client is disconnected, streams are also disconnected and remain disconnected until the container is restarted. |
Container.N.Cpu | Float | No | 0.25 | The number of CPU cores that you want to allocate to container N. |
Container.N.LivenessProbe.HttpGet.Port | Integer | No | 8888 | The port to which HTTP GET requests are sent when you use the HTTP requests to perform liveness probes. |
Container.N.LivenessProbe.HttpGet.Path | String | No | /healthyz | The path to which HTTP GET requests are sent when you use the HTTP requests to perform liveness probes. |
Container.N.LivenessProbe.SuccessThreshold | Integer | No | 1 | The minimum number of consecutive successes before a failed liveness probe is considered successful. Default value: 1. Set the value to 1. |
Container.N.ReadinessProbe.PeriodSeconds | Integer | No | 3 | The interval at which readiness probes are performed. Unit: seconds. Default value: 10. Minimum value: 1. |
Container.N.LivenessProbe.TimeoutSeconds | Integer | No | 1 | The timeout period for a liveness probe. Unit: seconds. Default value: 1. Minimum value: 1. |
Container.N.Command.N | String | No | sleep | Command N that you want to run to start container N. You can specify up to 20 commands. Each command can contain up to 256 characters. |
Container.N.SecurityContext.RunAsUser | Long | No | 1000 | The ID of the user that runs container N. |
Container.N.ReadinessProbe.HttpGet.Path | String | No | /healthz | The path to which HTTP GET requests are sent when you use the HTTP requests to perform readiness checks. |
Container.N.LivenessProbe.Exec.Command.N | String | No | cat/tmp/healthy | Command N that you want to run by using the CLI in container N to perform liveness probes. |
Container.N.LifecyclePostStartHandlerHttpGetHost | String | No | 10.0.XX.XX | The IP address of the host that receives HTTP GET requests when you use the HTTP requests to specify the PostStart callback function. |
Container.N.LifecyclePostStartHandlerHttpGetPort | Integer | No | 5050 | The port number detected by HTTP Get requests when you use the HTTP requests to specify the PostStart callback function. |
Container.N.LifecyclePostStartHandlerHttpGetPath | String | No | /healthyz | The path detected by HTTP GET requests when you use the HTTP requests to specify the PostStart callback function. |
Container.N.LifecyclePostStartHandlerHttpGetScheme | String | No | HTTPS | The protocol type of the HTTP GET requests that you want to use to specify the PostStart callback function. Valid values:
|
Container.N.LifecyclePostStartHandlerExec.N | String | No | [ "/bin/sh", "-c", "echo Hello from the postStart handler /usr/share/message" ] | Command N that you want to run by using the CLI in container N when you use the CLI to specify the PostStart callback function. |
Container.N.LifecyclePostStartHandlerTcpSocketHost | String | No | 10.0.XX.XX | The IP address of the host detected by TCP sockets when you use the TCP sockets to specify the PostStart callback function. |
Container.N.LifecyclePostStartHandlerTcpSocketPort | Integer | No | 80 | The port number detected by TCP sockets when you use the TCP sockets to specify the PostStart callback function. |
Container.N.LifecyclePreStopHandlerHttpGetHost | String | No | 10.0.XX.XX | The IP address of the host that receives HTTP GET requests when you use the HTTP GET requests to specify the PreStop callback function. |
Container.N.LifecyclePreStopHandlerHttpGetPort | Integer | No | 88 | The port number detected by HTTP Get requests when you use the HTTP Get requests to specify the PreStop callback function. |
Container.N.LifecyclePreStopHandlerHttpGetPath | String | No | /healthyz | The path detected by HTTP Get requests when you use the HTTP requests to specify the PreStop callback function. |
Container.N.LifecyclePreStopHandlerHttpGetScheme | String | No | HTTP | The protocol type of the HTTP GET requests that you want to use to specify the PreStop callback function. Valid values:
|
Container.N.LifecyclePreStopHandlerExec.N | String | No | [ "/bin/sh", "-c", "echo Hello from the preStop handler /usr/share/message" ] | Command N that you want to run by using the CLI in container N when you use the CLI to specify the PreStop callback function. |
Container.N.LifecyclePreStopHandlerTcpSocketHost | String | No | 10.0.XX.XX | The IP address of the host detected by TCP sockets when you use the TCP sockets to specify the PreStop callback function. |
Container.N.LifecyclePreStopHandlerTcpSocketPort | Integer | No | 90 | The port number detected by TCP sockets when you use the TCP sockets to specify the PreStop callback function. |
Volume.N.Type | String | No | ConfigFileVolume | The volume type. Valid values:
|
Volume.N.DiskVolume.DiskSize | Integer | No | 15 | The storage size of the disk volume. Unit: GiB. |
Volume.N.NFSVolume.Path | String | No | /share | The path to the NFS volume. |
Volume.N.FlexVolume.FsType | String | No | ext4 | The type of the file system that you want to mount. The default value is determined by the script of FlexVolume. |
Volume.N.DiskVolume.FsType | String | No | xfs | We recommend that you specify |
Volume.N.HostPathVolume.Type | String | No | Directory | The type of the Host node. Examples: File, Directory, and Socket. |
Volume.N.NFSVolume.ReadOnly | Boolean | No | false | Specifies whether the NFS volume is read-only. Valid values:
Default value: false. |
Volume.N.HostPathVolume.Path | String | No | /xx/xx/path | The absolute path to the Host volumn. |
Volume.N.FlexVolume.Options | String | No | {"volumeId":"d-2zehdahrwoa7srg****","performanceLevel": "PL2"} | The options of the Flex volume. Each option is a key-value pair contained in a JSON string. For example, when you use FlexVolume to mount a disk, specify the options in the |
Volume.N.FlexVolume.Driver | String | No | flexvolume | The driver name of the Flex volume. |
Volume.N.ConfigFileVolumeDefaultMode | Integer | No | 0644 | The default permissions on the configuration file. |
Volume.N.NFSVolume.Server | String | No | 3f9cd4a596-naw76.cn-shanghai.nas.aliyuncs.com | The endpoint of the Network File System (NFS) server. |
Volume.N.DiskVolume.DiskId | String | No | d-xx | The ID of the disk volume. |
Volume.N.Name | String | No | default-volume1 | The volume name. |
Volume.N.EmptyDirVolume.Medium | String | No | memory | The storage medium of the Empty volume. If you leave this parameter empty, the file system that backs the node is used as the storage medium. If you set this parameter to memory, the memory is used as the storage medium. |
Volume.N.ConfigFileVolumeConfigFileToPath.N.Path | String | No | PATH | The relative path to the configuration file. |
Volume.N.ConfigFileVolumeConfigFileToPath.N.Mode | Integer | No | 0644 | The permissions on the configuration file directory. |
Volume.N.ConfigFileVolumeConfigFileToPath.N.Content | String | No | bGl1bWk= | The content of the configuration file (32 KB). |
Volume.N.EmptyDirVolume.SizeLimit | String | No | 256 Mi | The storage size of the EmptyDir volume. Unit: GiB or MiB. |
InitContainer.N.InitContainerEnvironmentVar.N.Key | String | No | Path | The key of environment variable N for init container N. The key must be 1 to 128 characters in length and can contain letters, digits, and underscores (_). The key cannot start with a digit. Specify the value in the |
InitContainer.N.InitContainerEnvironmentVar.N.Value | String | No | /usr/bin/ | The value of environment variable N for init container N. The value can be up to 256 characters in length. |
InitContainer.N.SecurityContext.Capability.Add.N | String | No | NET_ADMIN | The permissions that you want to grant to the processes in init container N. Only NET_ADMIN and NET_RAW are supported. Note If you want to use NET_RAW, submit a ticket. |
InitContainer.N.Image | String | No | nginx | The image of init container N. |
InitContainer.N.InitContainerVolumeMount.N.MountPropagation | String | No | None | The mount propagation settings of volume N. Mount propagation allows volumes that are mounted on one container to be shared with other containers in the same pod, or even with other pods on the same node. Valid values:
|
InitContainer.N.InitContainerVolumeMount.N.MountPath | String | No | /usr/share/ | The directory on which init container N mounts volume N. Data in this directory is overwritten by the data of the volume. |
InitContainer.N.InitContainerVolumeMount.N.ReadOnly | Boolean | No | false | Specifies whether volume N is read-only. Default value: false. |
InitContainer.N.InitContainerVolumeMount.N.Name | String | No | test-empty | The name of volume N that you want to mount. |
InitContainer.N.InitContainerVolumeMount.N.SubPath | String | No | /usr/sub/ | The subdirectory of volume N. The pod can mount different directories of the same volume to different directories of init container N. |
InitContainer.N.ImagePullPolicy | String | No | Always | The image pulling policy. |
InitContainer.N.Cpu | Float | No | 0.5 | The number of vCPUs that you want to allocate to init container N. |
InitContainer.N.WorkingDir | String | No | /usr/local | The working directory of init container N. |
InitContainer.N.Command.N | String | No | sleep | Command N that you want to run to start init container N. |
InitContainer.N.Arg.N | String | No | 10 | Argument N that you want to use to start init container N. |
InitContainer.N.SecurityContext.RunAsUser | Long | No | 587 | The ID of the user that runs init container N. |
InitContainer.N.Gpu | Integer | No | 1 | The number of GPUs that you want to allocate to init container N. |
InitContainer.N.Memory | Float | No | 1.0 | The memory size that you want to allocate to init container N. Unit: GiB. |
InitContainer.N.Name | String | No | test-init | The name of init container N. |
DnsConfigNameServer.N | String | No | 172.10.*.** | The IP address of DNS server N. |
DnsConfigSearch.N | String | No | svc.local.kubenetes | The search domain of DNS server N. |
DnsConfigOption.N.Value | String | No | value | The value of option N. |
DnsConfigOption.N.Name | String | No | name | The key of option N. |
HostAliase.N.Ip | String | No | 1.1.1.1 | The IP address of host N that you want to add. |
HostAliase.N.Hostname.N | String | No | hehe.com | The name of host N that you want to add. |
SecurityContextSysctl.N.Value | String | No | 65536 | The value of security context N in which the elastic container instance runs. |
SecurityContextSysctl.N.Name | String | No | kernel.msgmax | The key of security context N in which the elastic container instance runs. |
NtpServer.N | String | No | ntp.cloud.aliyuncs.com | The endpoint of Network Time Protocol (NTP) server N. |
AcrRegistryInfo.N.Domain.N | String | No | *****-****-registry.cn-beijing.cr.aliyuncs.com | The domain names of Container Registry Enterprise Edition instance N. By default, all domain names of Container Registry Enterprise Edition instance N are displayed. You can specify one or more domain names. Separate multiple domain names with commas (,). |
AcrRegistryInfo.N.InstanceName | String | No | acr-test | The name of Container Registry Enterprise Edition instance N. |
AcrRegistryInfo.N.InstanceId | String | No | cri-nwj395hgf6f3**** | The ID of Container Registry Enterprise Edition instance N. |
AcrRegistryInfo.N.RegionId | String | No | cn-beijing | The region ID of Container Registry Enterprise Edition instance N. |
CostOptimization | Boolean | No | false | Specifies whether to enable the Cost Optimization feature. Valid values:
Default value: false. |
InstanceFamilyLevel | String | No | EnterpriseLevel | The level of the instance family. You can specify this parameter to filter instance types that meet the specified criteria. This parameter takes effect only if you set
|
InstanceType.N | String | No | ecs.g6.large | The specified ECS instance types. You can specify up to five ECS instance types. For more information, see Specify ECS instance types to create an elastic container instance. |
DataCacheBucket | String | No | default | The bucket in which you want to store data caches. |
DataCachePL | String | No | PL1 | The PL of the disk that you want to use to store data caches. We recommend that you use ESSDs. Valid values if you use ESSDs:
Default value: PL1. Note For more information about ESSDs, see ESSDs. |
DataCacheProvisionedIops | Integer | No | 40000 | The IOPS provisioned for the ESSD AutoPL disk that you want to use to store data caches. Valid values: 0 to min{50000, 1000 × Capacity - Baseline IOPS}, where Baseline IOPS = min{1800 + 50 × Capacity - 50000}. Note For more information about ESSD AutoPL disks, see ESSD AutoPL disks. |
DataCacheBurstingEnabled | Boolean | No | false | Specifies whether to enable the Performance Burst feature for the ESSD AutoPL disk that you want to use to store data caches. Valid values:
Default value: false. Note For more information about ESSD AutoPL disks, see ESSD AutoPL disks. |
Response parameters
Parameter | Type | Example | Description |
ScalingConfigurationId | String | eci-uf6fonnghi50u374**** | The ID of the elastic container instance. |
RequestId | String | 89945DD3-9072-47D0-A318-353284CF**** | The request ID. |
Examples
Sample requests
http(s)://ess.aliyuncs.com/?Action=CreateEciScalingConfiguration
&ScalingGroupId=asg-bp14wlu85wrpchm0****
&ScalingConfigurationName=scalingconfig****
&SecurityGroupId=sg-uf66jeqopgqa9hdn****
&ContainerGroupName=nginx-test
&RestartPolicy=Always
&Cpu=1.0
&Memory=2.0
&ResourceGroupId=rg-uf66jeqopgqa9hdn****
&DnsPolicy=Default
&ImageSnapshotId=imc-2zebxkiifuyzzlhl****
&RamRoleName=RamTestRole
&TerminationGracePeriodSeconds=60
&AutoMatchImageCache=false
&Ipv6AddressCount=1
&ActiveDeadlineSeconds=1000
&SpotStrategy=SpotPriceLimit
&SpotPriceLimit=0.025
&AutoCreateEip=true
&EipBandwidth=5
&HostName=test
&IngressBandwidth=1024000
&EgressBandwidth=1024000
&CpuOptionsCore=2
&CpuOptionsThreadsPerCore=2
&EphemeralStorage=20
&LoadBalancerWeight=50
&Tag=[{"Key":"version","Value":"3"}]
&ImageRegistryCredential=[{"Password":"yourpassword","Server":"registry-vpc.cn-shanghai.aliyuncs.com","UserName":"yourusername"}]
&Container=[{"ReadinessProbe.TimeoutSeconds":5,"ReadinessProbe.SuccessThreshold":1,"SecurityContext.Capability.Add":["NET_ADMIN"],"ReadinessProbe.TcpSocket.Port":8000,"ReadinessProbe.HttpGet.Scheme":"HTTP","LivenessProbe.PeriodSeconds":5,"Port":[{"Protocol":"TCP","Port":80}],"EnvironmentVar":[{"Key":"PATH","Value":"/usr/local/bin"}],"LivenessProbe.TcpSocket.Port":8000,"Tty":false,"WorkingDir":"/usr/local/","LivenessProbe.HttpGet.Scheme":"HTTP","ReadinessProbe.HttpGet.Port":8080,"Arg":["100"],"Gpu":1,"ReadinessProbe.InitialDelaySeconds":3,"Stdin":false,"Memory":0.5,"Name":"nginx","Image":"registry-vpc.cn-hangzhou.aliyuncs.com/eci_open/nginx:latest","LivenessProbe.InitialDelaySeconds":5,"VolumeMount":[{"MountPropagation":"None","MountPath":"/pod/data","ReadOnly":false,"Name":"default-volume1","SubPath":"data2/"}],"LivenessProbe.FailureThreshold":3,"ReadinessProbe.Exec.Command":["cat /tmp/healthy"],"ReadinessProbe.FailureThreshold":3,"ImagePullPolicy":"Always","StdinOnce":false,"Cpu":0.25,"LivenessProbe.HttpGet.Port":8888,"LivenessProbe.HttpGet.Path":"/healthyz","LivenessProbe.SuccessThreshold":1,"ReadinessProbe.PeriodSeconds":3,"LivenessProbe.TimeoutSeconds":1,"Command":["sleep"],"SecurityContext.RunAsUser":1000,"ReadinessProbe.HttpGet.Path":"/healthz","LivenessProbe.Exec.Command":["cat/tmp/healthy"],"LifecyclePostStartHandlerHttpGetHost":"10.0.XX.XX","LifecyclePostStartHandlerHttpGetPort":5050,"LifecyclePostStartHandlerHttpGetPath":"/healthyz","LifecyclePostStartHandlerHttpGetScheme":"HTTPS","LifecyclePostStartHandlerExec":["[ \t\"/bin/sh\", \t\"-c\", \t\"echo Hello from the postStart handler /usr/share/message\" ]"],"LifecyclePostStartHandlerTcpSocketHost":"10.0.XX.XX","LifecyclePostStartHandlerTcpSocketPort":80,"LifecyclePreStopHandlerHttpGetHost":"10.0.XX.XX","LifecyclePreStopHandlerHttpGetPort":88,"LifecyclePreStopHandlerHttpGetPath":"/healthyz","LifecyclePreStopHandlerHttpGetScheme":"HTTP","LifecyclePreStopHandlerExec":["[ \"/bin/sh\", \"-c\", \"echo Hello from the preStop handler /usr/share/message\" ]"],"LifecyclePreStopHandlerTcpSocketHost":"10.0.XX.XX","LifecyclePreStopHandlerTcpSocketPort":90}]
&Volume=[{"Type":"ConfigFileVolume","DiskVolume.DiskSize":15,"NFSVolume.Path":"/share","FlexVolume.FsType":"ext4","DiskVolume.FsType":"xfs","HostPathVolume.Type":"Directory","NFSVolume.ReadOnly":false,"HostPathVolume.Path":"/xx/xx/path","FlexVolume.Options":"{\"volumeId\":\"d-2zehdahrwoa7srg****\",\"performanceLevel\": \"PL2\"}","FlexVolume.Driver":"flexvolume","ConfigFileVolumeDefaultMode":644,"NFSVolume.Server":"3f9cd4a596-naw76.cn-shanghai.nas.aliyuncs.com","DiskVolume.DiskId":"d-xx","Name":"default-volume1","EmptyDirVolume.Medium":"memory","ConfigFileVolumeConfigFileToPath":[{"Path":"PATH","Mode":644,"Content":"bGl1bWk="}],"EmptyDirVolume.SizeLimit":"256 Mi"}]
&InitContainer=[{"InitContainerEnvironmentVar":[{"Key":"Path","Value":"/usr/bin/"}],"SecurityContext.Capability.Add":["NET_ADMIN"],"Image":"nginx","InitContainerVolumeMount":[{"MountPropagation":"None","MountPath":"/usr/share/","ReadOnly":false,"Name":"test-empty","SubPath":"/usr/sub/"}],"ImagePullPolicy":"Always","Cpu":0.5,"WorkingDir":"/usr/local","Command":["sleep"],"Arg":["10"],"SecurityContext.RunAsUser":587,"Gpu":1,"Memory":1.0,"Name":"test-init"}]
&DnsConfigNameServer=["172.10.*.**"]
&DnsConfigSearch=["svc.local.kubenetes"]
&DnsConfigOption=[{"Value":"value","Name":"name"}]
&HostAliase=[{"Ip":"1.1.1.1","Hostname":["hehe.com"]}]
&SecurityContextSysctl=[{"Value":"65536","Name":"kernel.msgmax"}]
&NtpServer=["ntp.cloud.aliyuncs.com"]
&AcrRegistryInfo=[{"Domain":["*****-****-registry.cn-beijing.cr.aliyuncs.com"],"InstanceName":"acr-test","InstanceId":"cri-nwj395hgf6f3****","RegionId":"cn-beijing"}]
&CostOptimization=false
&InstanceFamilyLevel=EnterpriseLevel
&InstanceType=["ecs.g6.large"]
&DataCacheBucket=default
&DataCachePL=PL1
&DataCacheProvisionedIops=40000
&DataCacheBurstingEnabled=false
&<Common request parameters>
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<CreateEciScalingConfigurationResponse>
<ScalingConfigurationId>eci-uf6fonnghi50u374****</ScalingConfigurationId>
<RequestId>89945DD3-9072-47D0-A318-353284CF****</RequestId>
</CreateEciScalingConfigurationResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"ScalingConfigurationId" : "eci-uf6fonnghi50u374****",
"RequestId" : "89945DD3-9072-47D0-A318-353284CF****"
}
Error codes
For a list of error codes, see Service error codes.
HTTP status code | Error code | Error message | Description |
400 | InstanceType.Mismatch | The specified scaling configuration and existing active scaling configuration have different instance type. | The instance type in the specified scaling configuration is different from the instance type in the current scaling configuration. |
404 | InvalidDataDiskSnapshotId.NotFound | Snapshot "XXX" does not exist. | The snapshot does not exist. |
400 | InvalidDataDiskSnapshotId.SizeNotSupported | The capacity of snapshot "XXX" exceeds the size limit of the specified disk category. | The size of the snapshot exceeds the maximum size that is allowed for the disk. |
403 | InvalidDevice.InUse | Device "XXX" has been occupied. | The mount target of the data disk is occupied. |
400 | InvalidImageId.InstanceTypeMismatch | The specified image does not support the specified instance type. | The specified image does not support the specified instance type. |
404 | InvalidImageId.NotFound | The specified image does not exist. | The specified image does not exist in your Alibaba Cloud account. |
400 | InvalidKeyPairName.NotFound | The specified KeyPairName does not exist in our records. | The key pair does not exist. |
400 | InvalidNetworkType.ForRAMRole | RAMRole can't be used For classic instance. | The network type of an instance is classic network. The classic network does not support RamRoleName. |
400 | InvalidParameter | The specified value of parameter KeyPairName is not valid. | The OS of the instance is Windows. Windows instances do not support KeyPairName. |
400 | InvalidParameter.Conflict | The value of parameter SystemDisk.Category and parameter DataDisk.N.Category are conflict. | The specified system disk category conflicts with the data disk category. |
400 | InvalidRamRole.NotFound | The specified RamRoleName does not exist. | The value of RamRoleName is invalid. |
400 | InvalidScalingConfigurationName.Duplicate | The specified value of parameter ScalingConfigurationName is duplicated. | The scaling configuration name already exists. |
404 | InvalidScalingGroupId.NotFound | The specified scaling group does not exist. | The specified scaling group does not exist in your Alibaba Cloud account. |
400 | InvalidSecurityGroupId.IncorrectNetworkType | The network type of specified security Group does not support this action. | The network type of the specified security group is different from the network type of the scaling group. |
404 | InvalidSecurityGroupId.NotFound | The specified security group does not exist. | The specified security group does not exist in your Alibaba Cloud account. |
400 | InvalidSecurityGroupId.VPCMismatch | The specified security group and the specified virtual switch are not in the same VPC. | The specified security group and vSwitch are not in the same VPC. |
403 | InvalidSnapshot.TooOld | This operation is denied because the specified snapshot is created before 2013-07-15. | The specified snapshot was created on or before July 15, 2013, and the request is rejected. |
403 | InvalidSystemDiskCategory.ValueUnauthorized | The system disk category is not authorized. | You do not have the permissions to create an ephemeral system disk. |
400 | InvalidUserData.Base64FormatInvalid | The specified parameter UserData must be base64 encoded. | The user data is not encoded in Base64. |
400 | InvalidUserData.SizeExceeded | The specified parameter UserData exceeds the size. | The user data size exceeds the upper limit. |
403 | QuotaExceeded.EphemeralDiskSize | Ephemeral disk size quota exceeded. | The total capacity of mounted ephemeral disks is greater than 2 TiB (2,048 GiB). |
400 | QuotaExceeded.ScalingConfiguration | Scaling configuration quota exceeded in the specified scaling group. | The maximum number of scaling configurations has been reached. |
400 | QuotaExceeded.SecurityGroupInstance | Instance quota exceeded in the specified security group. | The maximum number of elastic container instances that can be associated with the security group has been reached. |