AWS CodeDeploy with Autoscaling Launch Templates with Spot and On-Demand Instances mix
AWS CodeDeploy with Autoscaling Launch Templates with Spot and On-Demand Instances mix
可以将自动缩放组配置为使用启动模板而不是启动配置。我想使用它，因为当我使用启动配置配置自动缩放组时，我无法设置混合实例策略（按需 + 现货实例）。
我已经使用这样的配置创建了启动模板（名称'test'）：
AMI Ubuntu 16,
some security groups and IAM Role with EC2, AutoScaling and CodeDeploy full access
and all other settings in default *Not specified* state.
Launch Template ID lt-0e1111
Default Version Number 1
Launch Template Name test
Owner arn:aws:iam::11111111:user/itsp
Version 1 (Default)
Name test
Created by arn:aws:iam::179961111910:user/itsp
Description Not specified
Date Created February 8, 2019 at 12:47:54 AM UTC+3
AMI ID ami-0bf1924ed30c48a6a
Availability Zone Not specified
Security Groups Not specified
Instance Type t2.nano
Key pair name itsp
Security Group Ids sg-07e746cf0e4935b84,sg-0a45f7e6ac321614d,sg-27bf6d4b
Advanced Details:
Purchasing option Not specified
Spot request type Not specified
Spot interruption behavior Not specified
IAM Instance Profile Not specified
Stop - Hibernate behavior Not specified
Monitoring Not specified
EBS-optimized instance Not specified
Tenancy Host ID Not specified
RAM Disk ID Not specified
User Data Not specified
Elastic Inference Accelerator Not specified
Maximum Spot price Not specified
Spot expiry date -
Spot block duration Not specified
Shutdown behavior Not specified
Termination Protection Not specified
Placement Group Name Not specified
Tenancy Not specified
Tenancy Affinity Not specified
Kernel ID Not specified
Elastic Graphics Not specified
然后我将使用该启动模板创建一个 AutoScaling 组。这是我的自动缩放组配置：
Launch Template test
Launch Template Version 1
Launch Template Description -
Instance Types -
Spot Diversity 0
Optional On-Demand Base 0
On-Demand Percentage 0%
Desired Capacity 1
Min 1
Max 1
Availability Zone(s) eu-central-1a
Subnet(s) subnet-53075e38
Classic Load Balancers -
Target Groups -
Health Check Type EC2
Health Check Grace Period 300
Instance Protection -
Termination Policies Default
Suspended Processes -
Placement Groups -
Default Cooldown 300
Enabled Metrics -
Creation Time Fri Feb 08 00:50:16 GMT+300 2019
Service-Linked Role arn:aws:iam::11111111111:role/aws-service-role/autoscaling.amazonaws.com/AWSServiceRoleForAutoScaling
选择
时好像设置了这样的配置
*Fleet Composition - Adhere to the launch template
The launch template determines the instance type and purchase option (On-Demand or Spot).*
选项和我的启动模板配置如上所述。
所以我的自动缩放组中没有点。
然后我使用这样的配置在其中配置一个 CodeDeploy 应用程序 'Application' 和 DeploymentGroup 'DG_TEST'：
Deployment type Blue/green
Service role ARN arn:aws:iam::11111111111111:role/CodeDeployRole
Deployment configuration CodeDeployDefault.AllAtOnce
Rollback enabled -
Environment configuration: Amazon EC2 Auto Scaling groups -> Name 'test'
好的，一切设置完成后，我在我的 Autoscaling 组中将所需实例数设置为 1，并在我的 'test' 组中生成新的按需实例。
我现在开始使用 AWS CLI 命令进行蓝绿部署：
aws deploy create-deployment --application-name Application --s3-location bucket=codedeploybucket,key=application,bundleType=zip --deployment-group-name DG_TEST
我可以看到我的绿色舰队中出现了具有相同启动模板的新自动缩放组。
所以我们刚刚检查了我们所有的服务是否按预期工作。
现在我想稍微调整一下我的自动缩放组配置，以在其中混合按需实例和 spot 实例：
Fleet Composition - Combine purchase options and instances
Choose a mix of On-Demand Instances and Spot Instances and multiple instance types. Spot Instances are automatically launched at the lowest price available.
Instance Types:
t2.nano (1vCPUs, 0.5GiB)
t2.small (1vCPUs, 2GiB)
t2.micro (1vCPUs, 1GiB)
Maximum Spot Price - Use default (recommended)
Spot Allocation Strategy - Diversify Spot Instances across your 2 lowest priced instance types per Availability Zone
Optional On-Demand Base - Designate the first 0 instances as On-Demand
On-Demand Percentage 50% On-Demand and 50% Spot
Desired Capacity 1
Min 1
Max 1
我保存它并尝试相同的 AWS CLI 命令
aws deploy create-deployment --application-name Application --s3-location bucket=codedeploybucket,key=application,bundleType=zip --deployment-group-name DG_TEST
现在我的部署失败了，有这样的评论：
The following validation error occurred: Valid requests must contain either LaunchTemplate, LaunchConfigurationName, InstanceId or MixedInstancesPolicy parameter. (Service: AmazonAutoScaling; Status Code: 400; Error Code: ValidationError; Request ID: 11111114-2b2b-11e9-93b7-11111111111)
另一件奇怪的事情是，如果我将启动模板配置为仅使用点：
Launch Template ID lt-00dc4c187d1111159
Default Version Number 1
Launch Template Name test2
Owner
arn:aws:iam::179961111910:user/itsp
Version 1 (Default)
Name test2
Created by arn:aws:iam::179961111910:user/itsp
Description Not specified
Date Created February 8, 2019 at 1:14:13 AM UTC+3
AMI ID ami-0bf1924ed30c48a6a
Availability Zone Not specified
Security Groups Not specified
Instance Type t2.micro
Key pair name itsp
Security Group Ids sg-0a45f7e6ac321614d,sg-07e746cf0e4935b84,sg-27bf6d4b
Advanced details
Purchasing option spot
Spot request type one-time
Spot interruption behavior Not specified
IAM Instance Profile CodeDeployRole (arn:aws:iam::1111111111:instance-profile/CodeDeployRole)
Stop - Hibernate behavior Not specified
Monitoring Not specified
EBS-optimized instance Not specified
Tenancy Host ID Not specified
RAM Disk ID Not specified
User Data Not specified
Elastic Inference Accelerator Not specified
Maximum Spot price Not specified
Spot expiry date -
Spot block duration Not specified
Shutdown behavior Not specified
Termination Protection Not specified
Placement Group Name Not specified
Tenancy Not specified
Tenancy Affinity Not specified
Kernel ID Not specified
Elastic Graphics Not specified
并在我的自动缩放组中使用该选项：
*Fleet Composition - Adhere to the launch template
The launch template determines the instance type and purchase option (On-Demand or Spot).*
然后在执行相同的部署命令后，我在 CodeDeploy 中收到另一个错误（部署失败的原因）：
The IAM role arn:aws:iam::179966034910:role/CodeDeployRole does not give you permission to perform operations in the following AWS service: AmazonAutoScaling. Contact your AWS administrator if you need help. If you are an AWS administrator, you can grant permissions to your users or groups by creating IAM policies.
但事实并非如此，因为我在 CodeDeploy 中的角色拥有完整的 EC2、Autoscaling 和 CodeDeploy 访问权限。
我是做错了什么还是错误？如何使用启动模板通过 codedeploy 配置混合自动缩放组（ondemand + spot 实例）？提前致谢！
我在使用 CodeDeploy 和 LaunchTemplates.
时遇到了类似的问题
看起来 CodeDeploy 仍然不支持 LaunchTemplates。
我们必须坚持 LaunchConfigurations。它们仍然不支持版本控制，但在大多数情况下，它们几乎是一样的：/
我找不到 AWS 在哪里记录了将 LaunchConfigurations 迁移到 LaunchTemplates 时 一点 不兼容问题...但可以找到 here 更多信息。
薄纱！
可以将自动缩放组配置为使用启动模板而不是启动配置。我想使用它，因为当我使用启动配置配置自动缩放组时，我无法设置混合实例策略（按需 + 现货实例）。
我已经使用这样的配置创建了启动模板（名称'test'）：
AMI Ubuntu 16,
some security groups and IAM Role with EC2, AutoScaling and CodeDeploy full access
and all other settings in default *Not specified* state.
Launch Template ID lt-0e1111
Default Version Number 1
Launch Template Name test
Owner arn:aws:iam::11111111:user/itsp
Version 1 (Default)
Name test
Created by arn:aws:iam::179961111910:user/itsp
Description Not specified
Date Created February 8, 2019 at 12:47:54 AM UTC+3
AMI ID ami-0bf1924ed30c48a6a
Availability Zone Not specified
Security Groups Not specified
Instance Type t2.nano
Key pair name itsp
Security Group Ids sg-07e746cf0e4935b84,sg-0a45f7e6ac321614d,sg-27bf6d4b
Advanced Details:
Purchasing option Not specified
Spot request type Not specified
Spot interruption behavior Not specified
IAM Instance Profile Not specified
Stop - Hibernate behavior Not specified
Monitoring Not specified
EBS-optimized instance Not specified
Tenancy Host ID Not specified
RAM Disk ID Not specified
User Data Not specified
Elastic Inference Accelerator Not specified
Maximum Spot price Not specified
Spot expiry date -
Spot block duration Not specified
Shutdown behavior Not specified
Termination Protection Not specified
Placement Group Name Not specified
Tenancy Not specified
Tenancy Affinity Not specified
Kernel ID Not specified
Elastic Graphics Not specified
然后我将使用该启动模板创建一个 AutoScaling 组。这是我的自动缩放组配置：
Launch Template test
Launch Template Version 1
Launch Template Description -
Instance Types -
Spot Diversity 0
Optional On-Demand Base 0
On-Demand Percentage 0%
Desired Capacity 1
Min 1
Max 1
Availability Zone(s) eu-central-1a
Subnet(s) subnet-53075e38
Classic Load Balancers -
Target Groups -
Health Check Type EC2
Health Check Grace Period 300
Instance Protection -
Termination Policies Default
Suspended Processes -
Placement Groups -
Default Cooldown 300
Enabled Metrics -
Creation Time Fri Feb 08 00:50:16 GMT+300 2019
Service-Linked Role arn:aws:iam::11111111111:role/aws-service-role/autoscaling.amazonaws.com/AWSServiceRoleForAutoScaling
选择
时好像设置了这样的配置*Fleet Composition - Adhere to the launch template
The launch template determines the instance type and purchase option (On-Demand or Spot).*
选项和我的启动模板配置如上所述。
所以我的自动缩放组中没有点。
然后我使用这样的配置在其中配置一个 CodeDeploy 应用程序 'Application' 和 DeploymentGroup 'DG_TEST'：
Deployment type Blue/green
Service role ARN arn:aws:iam::11111111111111:role/CodeDeployRole
Deployment configuration CodeDeployDefault.AllAtOnce
Rollback enabled -
Environment configuration: Amazon EC2 Auto Scaling groups -> Name 'test'
好的，一切设置完成后，我在我的 Autoscaling 组中将所需实例数设置为 1，并在我的 'test' 组中生成新的按需实例。
我现在开始使用 AWS CLI 命令进行蓝绿部署：
aws deploy create-deployment --application-name Application --s3-location bucket=codedeploybucket,key=application,bundleType=zip --deployment-group-name DG_TEST
我可以看到我的绿色舰队中出现了具有相同启动模板的新自动缩放组。
所以我们刚刚检查了我们所有的服务是否按预期工作。
现在我想稍微调整一下我的自动缩放组配置，以在其中混合按需实例和 spot 实例：
Fleet Composition - Combine purchase options and instances
Choose a mix of On-Demand Instances and Spot Instances and multiple instance types. Spot Instances are automatically launched at the lowest price available.
Instance Types:
t2.nano (1vCPUs, 0.5GiB)
t2.small (1vCPUs, 2GiB)
t2.micro (1vCPUs, 1GiB)
Maximum Spot Price - Use default (recommended)
Spot Allocation Strategy - Diversify Spot Instances across your 2 lowest priced instance types per Availability Zone
Optional On-Demand Base - Designate the first 0 instances as On-Demand
On-Demand Percentage 50% On-Demand and 50% Spot
Desired Capacity 1
Min 1
Max 1
我保存它并尝试相同的 AWS CLI 命令
aws deploy create-deployment --application-name Application --s3-location bucket=codedeploybucket,key=application,bundleType=zip --deployment-group-name DG_TEST
现在我的部署失败了，有这样的评论：
The following validation error occurred: Valid requests must contain either LaunchTemplate, LaunchConfigurationName, InstanceId or MixedInstancesPolicy parameter. (Service: AmazonAutoScaling; Status Code: 400; Error Code: ValidationError; Request ID: 11111114-2b2b-11e9-93b7-11111111111)
另一件奇怪的事情是，如果我将启动模板配置为仅使用点：
Launch Template ID lt-00dc4c187d1111159
Default Version Number 1
Launch Template Name test2
Owner
arn:aws:iam::179961111910:user/itsp
Version 1 (Default)
Name test2
Created by arn:aws:iam::179961111910:user/itsp
Description Not specified
Date Created February 8, 2019 at 1:14:13 AM UTC+3
AMI ID ami-0bf1924ed30c48a6a
Availability Zone Not specified
Security Groups Not specified
Instance Type t2.micro
Key pair name itsp
Security Group Ids sg-0a45f7e6ac321614d,sg-07e746cf0e4935b84,sg-27bf6d4b
Advanced details
Purchasing option spot
Spot request type one-time
Spot interruption behavior Not specified
IAM Instance Profile CodeDeployRole (arn:aws:iam::1111111111:instance-profile/CodeDeployRole)
Stop - Hibernate behavior Not specified
Monitoring Not specified
EBS-optimized instance Not specified
Tenancy Host ID Not specified
RAM Disk ID Not specified
User Data Not specified
Elastic Inference Accelerator Not specified
Maximum Spot price Not specified
Spot expiry date -
Spot block duration Not specified
Shutdown behavior Not specified
Termination Protection Not specified
Placement Group Name Not specified
Tenancy Not specified
Tenancy Affinity Not specified
Kernel ID Not specified
Elastic Graphics Not specified
并在我的自动缩放组中使用该选项：
*Fleet Composition - Adhere to the launch template
The launch template determines the instance type and purchase option (On-Demand or Spot).*
然后在执行相同的部署命令后，我在 CodeDeploy 中收到另一个错误（部署失败的原因）：
The IAM role arn:aws:iam::179966034910:role/CodeDeployRole does not give you permission to perform operations in the following AWS service: AmazonAutoScaling. Contact your AWS administrator if you need help. If you are an AWS administrator, you can grant permissions to your users or groups by creating IAM policies.
但事实并非如此，因为我在 CodeDeploy 中的角色拥有完整的 EC2、Autoscaling 和 CodeDeploy 访问权限。
我是做错了什么还是错误？如何使用启动模板通过 codedeploy 配置混合自动缩放组（ondemand + spot 实例）？提前致谢！
我在使用 CodeDeploy 和 LaunchTemplates.
时遇到了类似的问题
看起来 CodeDeploy 仍然不支持 LaunchTemplates。
我们必须坚持 LaunchConfigurations。它们仍然不支持版本控制，但在大多数情况下，它们几乎是一样的：/
我找不到 AWS 在哪里记录了将 LaunchConfigurations 迁移到 LaunchTemplates 时 一点 不兼容问题...但可以找到 here 更多信息。
薄纱！