我是 Terraform 的新手,到目前为止已经成功在 Azure 上启动并运行了一个基本的 VM(加上资源管理器修剪)。我想到的下一个任务是让 Terraform 将文件从本地计算机复制到新创建的实例中。理想情况下,我正在寻找一个解决方案,每次运行应用命令时都会复制文件。
我觉得我已经很接近了,但到目前为止,一旦我申请,我就会收到无尽的“仍在创建...”语句(文件为 0kb,所以几分钟后,我感觉可以安全放弃)。
到目前为止,这就是我所得到的(基于此代码):https://stackoverflow.com/a/37866044/4941009
网络
resource "azurerm_public_ip" "pub-ip" {
name = "PublicIp"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
public_ip_address_allocation = "Dynamic"
domain_name_label = "${var.hostname}"
}
虚拟机
resource "azurerm_virtual_machine" "vm" {
name = "${var.hostname}"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
vm_size = "${var.vm_size}"
network_interface_ids = ["${azurerm_network_interface.nic.id}"]
storage_image_reference {
publisher = "${var.image_publisher}"
offer = "${var.image_offer}"
sku = "${var.image_sku}"
version = "${var.image_version}"
}
storage_os_disk {
name = "${var.hostname}osdisk1"
vhd_uri = "${azurerm_storage_account.stor.primary_blob_endpoint}${azurerm_storage_container.cont.name}/${var.hostname}osdisk.vhd"
os_type = "${var.os_type}"
caching = "ReadWrite"
create_option = "FromImage"
}
os_profile {
computer_name = "${var.hostname}"
admin_username = "${var.admin_username}"
admin_password = "${var.admin_password}"
}
os_profile_windows_config {
provision_vm_agent = true
}
boot_diagnostics {
enabled = true
storage_uri = "${azurerm_storage_account.stor.primary_blob_endpoint}"
}
tags {
environment = "${var.environment}"
}
}
文件配置器
resource "null_resource" "copy-test-file" {
connection {
type = "ssh"
host = "${azurerm_virtual_machine.vm.ip_address}"
user = "${var.admin_username}"
password = "${var.admin_password}"
}
provisioner "file" {
source = "test.txt"
destination = "/tmp/test.txt"
}
}
顺便说一句,如果我将错误的登录详细信息传递给配置程序(即在创建虚拟机后重新运行此命令并向配置程序提供不同的密码),则行为是相同的。谁能建议我哪里出错了?
我最终成功了。老实说,我有点忘记了这个问题,所以我不记得我的确切问题是什么,但下面的示例似乎适用于我的实例:
resource "null_resource" remoteExecProvisionerWFolder {
provisioner "file" {
source = "test.txt"
destination = "/tmp/test.txt"
}
connection {
host = "${azurerm_virtual_machine.vm.ip_address}"
type = "ssh"
user = "${var.admin_username}"
password = "${var.admin_password}"
agent = "false"
}
}
所以看起来这里唯一的区别是添加了
agent = "false"
。这是有道理的,因为 Windows 上只有一个 SSH 身份验证代理,而且我之前可能没有明确指定使用该代理。然而,很可能我最终改变了配置中其他地方的某些内容。抱歉未来的人们在这方面没有提供太多帮助。
仅供参考,您可以通过类型 winrm 连接 Windows 实例
resource "null_resource" "provision_web" {
connection {
host = "${azurerm_virtual_machine.vm.ip_address}"
type = "winrm"
user = "alex"
password = "alexiscool1!"
}
provisioner "file" {
source = "path/to/folder"
destination = "C:/path/to/destination"
}
}
如果您想使用私钥而不是密码来执行此操作,请使用此方法:
resource "null_resource" "copy_cloud_init" {
provisioner "file" {
source = "/path/to/folder"
destination = "/path/to/destination"
}
connection {
host = "${azurerm_virtual_machine.vm.ip_address}"
type = "ssh"
agent = "false"
user = "debian"
private_key = file("~/.ssh/id_rsa")
}
}