Terraform是一个高度可扩展的工具,通过Provider来扩展对新的基础架构的支持,几乎支持所有的云服务平台,包括AWS、GCP、Azure、阿里云等,AWS只是Terraform Providers 中的一种。 Terraform基于AWS Go SDK进行构建,采用HashiCorp配置语言(HCL)对资源进行编排,具体的说就是可以用代码来管理维护IT资源,比如针对AWS,我们可以用它...
data "aws_vpc" "default" { default = true } data "aws_subnet_ids" "all" { vpc_id = data.aws_vpc.default.id } data "aws_security_group" "default" { vpc_id = data.aws_vpc.default.id name = "default" } data "aws_ami" "amazon_linux" { most_recent = true o...
data "aws_security_groups" "default" { // 数据源为"aws_security_groups",数据源名称"default" filter { name = "group-name" // 过滤 group_name = default 的安全组 values = ["default"] } } // 创建 EC2 实例,运行 docker 容器 resource "aws_instance" "ss" { ami = lookup(var.amis, v...
If things will break when the security group ID changes, then setpreserve_security_group_idtotrue. Also read and follow the guidance below aboutkeysandlimiting Terraform security group rules to a single AWS security group ruleif you want to mitigate against service interruptions caused by rule cha...
首先调用AWS的API来部署一台服务器。然后调用GoogleCloud的API,创建指向AWS服务器IP地址的DNS条目 用户可以在Terraform配置文件中定义整套基础设施:服务器、数据库、负载均衡器、网络拓扑等,然后将配置文件提交到版本控制系统。接下来,通过运行Terraform命令,例如terraformapply命令,来部署该基础设施。terraform命令将对代码进...
RDS (relational database service) 一、在private subnet中 几种支持的关系数据库选项。 二、rds.tf配置 这里指定了两个private subnet,一个作为“主”,一个作为“从”。 resource"aws_db_subnet_group""mariadb-subnet"{ name="mariadb-subnet"description="RDS subnet group"subnet_ids= [aws_subnet.main-...
the Terraform configuration moves on to defining OpenSearch Serverless policies for security. OpenSearch Serverless usesAWS Key Management Service(AWS KMS) toencryptyour data. The encryption is managed by anencryption policy. To create an encryption policy, use theaws_opensearchserverless_security_policyre...
resource "aws_network_interface" "zk" { count = var.cluster_size subnet_id = element(var.subnet_ids, count.index) security_groups = var.security_groups } resource "aws_instance" "zk" { count = var.cluster_size ami = data.aws_ami.base.id ...
vpc_security_group_ids = [aws_security_group.eks-node.id] user_data = base64encode("#!/bin/bash\n/etc/eks/bootstrap.sh ${aws_eks_cluster.eks-cluster.name}") } iam.tf # author zhenglisaidata"aws_iam_policy" "AmazonEKSClusterPolicy" {name= "AmazonEKSClusterPolicy" ...
在上一篇文章《通过Terraform在AWS云中部署资源(一):简单入门》中通过一个main.tf文件创建了一台ec2并关联了已有vpc子网和安全组。 Terraform模块概述 如果需要创建更复杂的资源,像新建一个vpc、子网、安全组,并创建一个eks集群关联到新建的vpc中,如果全部放到一个tf文件里,那么tf文件将非常复杂,并且像创建vpc这种通...