kranurag7
commented
3 months ago @jooola thanks for working on it.
I'm getting timed out if I use the following:
- packer config (I'm using @apricote flatcar packer config here)
- I've include one extra line
public_ipv4_disabled = trueand so far I can see that the builder doesn't get ipv4 address but it also gets ssh connection timed out. - In the project, I don't have any other servers running if that's required.
Details
```hcl packer { required_plugins { hcloud = { source = "github.com/hetznercloud/hcloud" version = "~> 1.5.0" } } } variable "hcloud_token" { type = string default = "${env("HCLOUD_TOKEN")}" sensitive = true } variable "hcloud_server_type" { type = map(string) default = { # x86 = "cx11" arm = "cax11" } } variable "channel" { type = string default = "beta" } variable "version" { type = string default = "current" } variable "labels" { // Available replacements: // $architecture // $channel // $version - if "current" was specified, this is resolved to the actual version type = map(string) default = { os = "flatcar" flatcar-channel = "$channel" version = "$version" architecture = "$architecture" } } locals { architectures = ["x86", "arm"] // If the user wants the "current" version, we still want to make the // actual version id available through labels + snapshot description // // regex matches: FLATCAR_VERSION=1234.0.0 version = regex("FLATCAR_VERSION=(\\d+\\.\\d+\\.\\d+)", data.http.version_info.body)[0] } data "http" "version_info" { // We assume that both boards have the same version url = "https://${var.channel}.release.flatcar-linux.net/amd64-usr/${var.version}/version.txt" } source "hcloud" "flatcar" { token = var.hcloud_token image = "ubuntu-22.04" location = "fsn1" rescue = "linux64" ssh_username = "root" } build { dynamic "source" { for_each = local.architectures labels = ["hcloud.flatcar"] content { name = source.value server_type = var.hcloud_server_type[source.value] snapshot_name = "flatcar-${var.channel}-${local.version}-${source.value}" public_ipv4_disabled = true snapshot_labels = { for k, v in var.labels : k => replace(replace(replace(v, "$channel", var.channel), "$version", local.version), "$architecture", source.value) } } } provisioner "shell" { inline = [ # Download script and dependencies "apt-get -y install gawk", "curl -fsSLO --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 https://raw.githubusercontent.com/flatcar/init/flatcar-master/bin/flatcar-install", "chmod +x flatcar-install", # Install flatcar "./flatcar-install -s -o hetzner -C ${var.channel} -V ${var.version} ", ] } } ```
- build logs
hcloud.arm: output will be in this color.
==> hcloud.arm: Validating server types: cax11
==> hcloud.arm: Validating snapshot name: flatcar-beta-3941.1.0-arm
==> hcloud.arm: Creating temporary RSA SSH key for instance...
==> hcloud.arm: Uploading temporary SSH key for instance...
==> hcloud.arm: Creating server...
hcloud.arm: Using image '103908130'
==> hcloud.arm: Enabling Rescue Mode...
==> hcloud.arm: Rebooting server...
==> hcloud.arm: Using SSH communicator to connect: 2a01:4f8:c013:4a59::
==> hcloud.arm: Waiting for SSH to become available...
==> hcloud.arm: Timeout waiting for SSH.
==> hcloud.arm: Destroying server...
==> hcloud.arm: Deleting temporary SSH key...
Build 'hcloud.arm' errored after 5 minutes 30 seconds: Timeout waiting for SSH.
==> Wait completed after 5 minutes 30 seconds
==> Some builds didn't complete successfully and had errors:
--> hcloud.arm: Timeout waiting for SSH.
==> Builds finished but no artifacts were created.
jooola
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Description
As of now, when I run packer build, the server gets ipv4 and ipv6 address both. I would like to avoid ipv4 here.
Use Case(s)
I'm hitting limit on my project where I cannot have more ipv4 addresses.
Could not create server: Primary IP limit exceeded (resource_limit_exceeded)Independent of this as well I think it will be great if the project supports that.
Potential configuration
Potential References