ALIYUN::ECS::Invocation
更新时间：2019-06-24 11:45:02
ALIYUN::ECS::Invocation类型用于为一台或多台ECS实例触发一条云助手命令。 Fn::GetAtt语法
{
"Type": "ALIYUN::ECS::Invocation",
"Properties": {
"Timed": Boolean,
"Frequency": String,
"CommandId": String,
"InstanceIds": List
}
}属性
属性名称
类型
必须
允许更新
描述
约束
Timed
Boolean
否
否
命令是否为周期执行。默认值：False
无
Frequency
String
否
否
周期任务的执行周期。该参数值结构以 Cron 表达式 为准。
无
CommandId
String
是
否
命令 ID。
无
InstanceIds
List
是
否
执行命令的实例列表。最多能指定20台实例ID。
无
返回值
示例
{
"ROSTemplateFormatVersion": "2015-09-01",
"Parameters": {
"Timed": {
"Type": "Boolean",
"Description": "Whether it is timed execution. Default is False.",
"AllowedValues": [
"True",
"true",
"False",
"false"
]
},
"Frequency": {
"Type": "String",
"Description": "The frequency of timing execution (the shortest frequency is performed every 1 minute). It iss mandatory when Timing is True.The value rule follows the rules of the cron expression. "
},
"CommandId": {
"Type": "String",
"Description": "The id of command."
},
"InstanceIds": {
"Type": "CommaDelimitedList",
"Description": "The instance id list. Select up to 20 instances at a time.Instances selected network type must be VPC network, status must be running"
}
},
"Resources": {
"Invocation": {
"Type": "ALIYUN::ECS::Invocation",
"Properties": {
"Timed": {
"Ref": "Timed"
},
"Frequency": {
"Ref": "Frequency"
},
"CommandId": {
"Ref": "CommandId"
},
"InstanceIds": {
"Fn::Split": [
",",
{
"Ref": "InstanceIds"
},
{
"Ref": "InstanceIds"
}
]
}
}
}
},
"Outputs": {
"InvokeId": {
"Description": "The id of command execution.",
"Value": {
"Fn::GetAtt": [
"Invocation",
"InvokeId"
]
}
}
}
}
