Python 3.x 使用Terraform remote exec运行简单web服务器
Python 3.x 使用Terraform remote exec运行简单web服务器,python-3.x,terraform,terraform-provider-aws,Python 3.x,Terraform,Terraform Provider Aws,ami-0d44833027c1a3297是一款ubuntu ami,在/home/ubuntu/ 虽然我没有收到任何错误,并且ec2实例已经启动并运行,但http服务器没有运行 注意:如果我手动ssh并在内联部分应用相同的命令集,我就能够成功运行http服务器。任何帮助都将不胜感激 修复: # example.tf provider "aws" { region = "us-east-1" } resource "aws_instance" "example" { ami
ami-0d44833027c1a3297
是一款ubuntu ami,在/home/ubuntu/
虽然我没有收到任何错误,并且ec2实例已经启动并运行,但http服务器没有运行
注意:如果我手动ssh并在内联部分应用相同的命令集,我就能够成功运行http服务器。任何帮助都将不胜感激 修复:
# example.tf
provider "aws" {
region = "us-east-1"
}
resource "aws_instance" "example" {
ami = "ami-0d44833027c1a3297"
instance_type = "t2.micro"
security_groups = ["${aws_security_group.example.name}"]
key_name = "${aws_key_pair.generated_key.key_name}"
provisioner "remote-exec" {
inline = [
"cd /home/ubuntu/",
"nohup python3 -m http.server 8080 &",
]
connection {
type = "ssh"
private_key = "${tls_private_key.example.private_key_pem}"
user = "ubuntu"
timeout = "1m"
}
}
}
resource "tls_private_key" "example" {
algorithm = "RSA"
rsa_bits = 4096
}
resource "aws_key_pair" "generated_key" {
key_name = "example_key_pair"
public_key = "${tls_private_key.example.public_key_openssh}"
}
resource "aws_security_group" "example" {
name = "grant ssh"
description = "grant ssh"
ingress {
from_port = 22
to_port = 22
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
ingress {
from_port = 8080
to_port = 8080
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
}
我相信provisioner在服务器进程开始之前退出(竞争条件),因此睡眠是必要的
注意:从Hashicorp Packer documentation()中获得了睡眠的概念。在我的例子中,睡眠60很有帮助。
inline = [
....
"sleep 20",
]