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alb-create-ipv4-load-balancer-and-dnsrecord.yml
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alb-create-ipv4-load-balancer-and-dnsrecord.yml
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ROSTemplateFormatVersion: '2015-09-01'
Description:
zh-cn: 创建IPv4 ALB实例，配置双可用区，自动部署2台ECS实例，支持HTTP(S)/QUIC协议，实现请求转发与域名解析。
en: Create an IPv4 Application Load Balancer (ALB) instance, configured with dual
Availability Zones, automatically deploying 2 Elastic Compute Service (ECS) instances.
It supports HTTP(S)/QUIC protocols, facilitating request forwarding and domain
name resolution.
Parameters:
VSwitchZoneId1:
Type: String
Label:
en: VSwitch Availability Zone 1
zh-cn: 交换机可用区1
Description:
zh-cn: ALB支持多可用区部署,为保障业务高可用，请至少选择2个可用区,不能与交换机可用区2相同。
en: 'ALB support multiple availability zones. To ensure high service availability, select at least two availability zones, which cannot be the same as switch availability zone 2. '
AssociationProperty: ALIYUN::ECS::Instance::ZoneId
VSwitchZoneId2:
Type: String
Label:
en: VSwitch Availability Zone 2
zh-cn: 交换机可用区2
Description:
zh-cn: ALB支持多可用区部署,为保障业务高可用，请至少选择2个可用区,不能与交换机可用区1相同。
en: 'ALB support multiple availability zones. To ensure high service availability, select at least two availability zones, which cannot be the same as switch availability zone 1. '
AssociationProperty: ALIYUN::ECS::Instance::ZoneId
EcsInstanceType:
Type: String
Label:
en: Instance Type
zh-cn: 实例类型
Description:
zh-cn: 填写交换机可用区1可用区下可使用的规格；<br>通用规格：<font color='red'><b>ecs.g6.xlarge</b></font><br>注：可用区可能不支持通用规格<br>规格详见：<a href='https://help.aliyun.com/document_detail/25378.html' target='_blank'><b><font color='blue'>实例规格族</font></a></b>
en: 'Fill in the specifications that can be used under the VSwitch availability zone 1;</b></font><br>general specifications：<font color=''red''><b>ecs.g6.xlarge</b></font><br>note: a few zones do not support general specifications<br>see detail: <a href=''https://www.alibabacloud.com/help/en/doc-detail/25378.html'' target=''_blank''><b><font color=''blue''>Instance Specification Family</font></a></b>'
AssociationProperty: ALIYUN::ECS::Instance::InstanceType
AssociationPropertyMetadata:
ZoneId: ${ZoneId}
SystemDiskCategory:
Type: String
Label:
en: System Disk Category
zh-cn: 系统盘类型
Description:
en: '<font color=''blue''><b>Optional values:</b></font><br>[cloud_efficiency: <font color=''green''>Efficient Cloud Disk</font>]<br>[cloud_ssd: <font color=''green''>SSD Cloud Disk</font>]<br>[cloud_essd: <font color=''green''>ESSD Cloud Disk</font>]<br>[cloud: <font color=''green''>Cloud Disk</font>]<br>[ephemeral_ssd: <font color=''green''>Local SSD Cloud Disk</font>]'
zh-cn: '<font color=''blue''><b>可选值：</b></font><br>[cloud_efficiency: <font color=''green''>高效云盘</font>]<br>[cloud_ssd: <font color=''green''>SSD云盘</font>]<br>[cloud_essd: <font color=''green''>ESSD云盘</font>]<br>[cloud: <font color=''green''>普通云盘</font>]<br>[ephemeral_ssd: <font color=''green''>本地SSD盘</font>]'
AssociationProperty: ALIYUN::ECS::Disk::SystemDiskCategory
AssociationPropertyMetadata:
LocaleKey: DiskCategory
InstanceType: ${EcsInstanceType}
ZoneId: ${VSwitchZoneId1}
InstancePassword:
Type: String
Label:
en: Instance Password
zh-cn: 实例密码
Description:
en: Server login password, Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)
zh-cn: 服务器登录密码,长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符号）
ConstraintDescription:
en: Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)
zh-cn: 长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符号）
AssociationProperty: ALIYUN::ECS::Instance::Password
AllowedPattern: ^[a-zA-Z0-9-\(\)\`\~\!\@\#\$\%\^\&\*\_\-\+\=\|\{\}\[\]\:\;\<\>\,\.\?\/]*$
MinLength: 8
MaxLength: 30
NoEcho: true
CreateDNSRecord:
Type: Boolean
Label:
en: Setting domain name resolution
zh-cn: 是否设置域名解析
Description:
en: Whether to set domain name resolution (optional).
zh-cn: 是否设置域名解析（可选）。
Default: false
DomainName:
Type: String
Label:
en: Domain Name
zh-cn: 域名
Description:
en: Domain Name,fill in the applied domain name.
zh-cn: 域名,填入已申请的域名名称。
AssociationPropertyMetadata:
Visible:
Condition:
Fn::Equals:
- ${CreateDNSRecord}
- true
Default: ''
Conditions:
IsCreateManageEnv:
Fn::Equals:
- Ref: CreateDNSRecord
- true
Resources:
EcsVpc:
Type: ALIYUN::ECS::VPC
Properties:
VpcName:
Ref: ALIYUN::StackName
CidrBlock: 192.168.0.0/16
EcsVSwitch1:
Type: ALIYUN::ECS::VSwitch
Properties:
ZoneId:
Ref: VSwitchZoneId1
VpcId:
Ref: EcsVpc
VSwitchName:
Fn::Join:
- '-'
- - VSwitch1
- StackId
- Ref: ALIYUN::StackId
CidrBlock: 192.168.0.0/24
EcsVSwitch2:
Type: ALIYUN::ECS::VSwitch
Properties:
ZoneId:
Ref: VSwitchZoneId2
VpcId:
Ref: EcsVpc
VSwitchName:
Fn::Join:
- '-'
- - VSwitch2
- StackId
- Ref: ALIYUN::StackId
CidrBlock: 192.168.1.0/24
EcsSecurityGroup:
Type: ALIYUN::ECS::SecurityGroup
Properties:
VpcId:
Ref: EcsVpc
SecurityGroupName:
Ref: ALIYUN::StackName
SecurityGroupIngress:
- PortRange: 22/22
Priority: 1
SourceCidrIp: 0.0.0.0/0
IpProtocol: tcp
NicType: intranet
- PortRange: 80/80
Priority: 1
SourceCidrIp: 0.0.0.0/0
IpProtocol: tcp
NicType: intranet
- PortRange: 443/443
Priority: 1
SourceCidrIp: 0.0.0.0/0
IpProtocol: tcp
NicType: intranet
- PortRange: '-1/-1'
Priority: 1
SourceCidrIp: 0.0.0.0/0
IpProtocol: icmp
NicType: intranet
- Policy: drop
PortRange: '-1/-1'
Priority: 10
SourceCidrIp: 0.0.0.0/0
IpProtocol: all
NicType: intranet
SecurityGroupEgress:
- PortRange: '-1/-1'
Priority: 1
IpProtocol: all
DestCidrIp: 0.0.0.0/0
NicType: internet
- PortRange: '-1/-1'
Priority: 1
IpProtocol: all
DestCidrIp: 0.0.0.0/0
NicType: intranet
WebServerConditionHandle:
Type: ALIYUN::ROS::WaitConditionHandle
WebServerWaitCondition:
Type: ALIYUN::ROS::WaitCondition
Properties:
Timeout: 1800
Count: 2
Handle:
Ref: WebServerConditionHandle
EcsInstanceGroup:
Type: ALIYUN::ECS::InstanceGroup
Count: 2
Properties:
ZoneId:
Ref: VSwitchZoneId1
VpcId:
Ref: EcsVpc
VSwitchId:
Ref: EcsVSwitch1
SecurityGroupId:
Ref: EcsSecurityGroup
ImageId: centos_7
InstanceName:
Fn::Join:
- '-'
- - Ref: ALIYUN::StackName
- Ref: ALIYUN::Index
IoOptimized: optimized
SystemDiskCategory:
Ref: SystemDiskCategory
SystemDiskSize: 40
MaxAmount: 1
InstanceType:
Ref: EcsInstanceType
Password:
Ref: InstancePassword
AllocatePublicIP: true
InternetMaxBandwidthOut: 20
UserData:
Fn::Sub:
- |-
#!/bin/sh
yum install -y nginx
systemctl start nginx.service
cd /usr/share/nginx/html/
echo 'Hello World! This is ECS0${Index}' > index.html
${CurlCli} -d '{"data" : "Install nginx."}'
- CurlCli:
Fn::GetAtt:
- WebServerConditionHandle
- CurlCli
Index:
Fn::Calculate:
- '{0}+{1}'
- 0
- - 1
- Ref: ALIYUN::Index
LoadBalancer:
Type: ALIYUN::ALB::LoadBalancer
Properties:
LoadBalancerName:
Ref: ALIYUN::StackName
LoadBalancerEdition: Basic
VpcId:
Ref: EcsVpc
LoadBalancerBillingConfig:
PayType: PostPay
ZoneMappings:
- ZoneId:
Ref: VSwitchZoneId1
VSwitchId:
Ref: EcsVSwitch1
- ZoneId:
Ref: VSwitchZoneId2
VSwitchId:
Ref: EcsVSwitch2
AddressType: Internet
ServerGroup:
Type: ALIYUN::ALB::ServerGroup
Properties:
VpcId:
Ref: EcsVpc
ServerGroupType: Instance
Protocol: HTTP
ServerGroupName:
Ref: ALIYUN::StackName
Scheduler: Wrr
HealthCheckConfig:
HealthCheckEnabled: true
StickySessionConfig:
StickySessionEnabled: false
BackendServerAttachment:
Type: ALIYUN::ALB::BackendServerAttachment
Count: 2
Properties:
ServerGroupId:
Ref: ServerGroup
Servers:
- ServerType: Ecs
ServerId:
Fn::Select:
- 0
- Fn::Select:
- Ref: ALIYUN::Index
- Fn::GetAtt:
- EcsInstanceGroup
- InstanceIds
Port: 80
Weight: 100
Listener:
Type: ALIYUN::ALB::Listener
Properties:
DefaultActions:
- Type: ForwardGroup
ForwardGroupConfig:
ServerGroupTuples:
- ServerGroupId:
Ref: ServerGroup
LoadBalancerId:
Ref: LoadBalancer
ListenerProtocol: HTTP
ListenerPort: 80
Domain:
Type: ALIYUN::DNS::Domain
Condition: IsCreateManageEnv
Properties:
DomainName:
Ref: DomainName
DomainRecord:
Type: ALIYUN::DNS::DomainRecord
DependsOn: Domain
Condition: IsCreateManageEnv
Properties:
RR: '@'
DomainName:
Ref: DomainName
Value:
Fn::GetAtt:
- LoadBalancer
- DNSName
Type: CNAME
Outputs:
DNSName:
Description:
en: The domain name of the ALB instance.
zh-cn: ALB实例的域名。
Value:
Fn::Sub:
- http://${DNSName}
- DNSName:
Fn::GetAtt:
- LoadBalancer
- DNSName
InstanceIds:
Description:
en: ECS Instance Ids.
zh-cn: ECS实例ID
Value:
Fn::GetAtt:
- EcsInstanceGroup
- InstanceIds
Metadata:
ALIYUN::ROS::Interface:
ParameterGroups:
- Parameters:
- VSwitchZoneId1
- VSwitchZoneId2
Label:
en: Infrastructure Configuration
zh-cn: 基础资源配置
- Parameters:
- EcsInstanceType
- SystemDiskCategory
- EcsImageId
- InstancePassword
Label:
en: ECS Configuration
zh-cn: ECS配置
- Parameters:
- CreateDNSRecord
- DomainName
Label:
en: Domain name resolution configuration
zh-cn: 域名解析配置
TemplateTags:
- acs:document-help:alb:快速实现IPv4服务的负载均衡