mxkle
commented
2 years ago Hi,
i think i have the same problem. I try to deploy a debian vm with this plugin but it runs into a timeout while trying to get the ip of the vm. On my dhcp server i can see that the vm successfully obtained an address but terraform isnt recognizing it.
my tf file:
terraform {
required_version = ">= 0.13"
required_providers {
libvirt = {
source = "dmacvicar/libvirt"
version = "0.6.11"
}
}
}
resource "libvirt_domain" "virt-machine" {
count = var.vm_count
name = format("${var.vm_hostname_prefix}%02d", count.index + var.index_start)
memory = var.memory
vcpu = var.vcpu
autostart = var.autostart
qemu_agent = true
cloudinit = element(libvirt_cloudinit_disk.commoninit.*.id, count.index)
network_interface {
bridge = var.bridge
wait_for_lease = true
hostname = format("${var.vm_hostname_prefix}%02d", count.index + var.index_start)
}
console {
type = "pty"
target_port = "0"
target_type = "serial"
}
console {
type = "pty"
target_type = "virtio"
target_port = "1"
}
disk {
volume_id = element(libvirt_volume.volume-qcow2.*.id, count.index)
}
graphics {
type = "spice"
listen_type = "address"
autoport = true
}
}while terraform tries to obtain the ip of the vm, i can already find it via virsh:
virsh qemu-agent-command nomad01 '{"execute": "guest-network-get-interfaces"}'
{
"return": [
{
"name": "lo",
"ip-addresses": [
{
"ip-address-type": "ipv4",
"ip-address": "127.0.0.1",
"prefix": 8
},
{
"ip-address-type": "ipv6",
"ip-address": "::1",
"prefix": 128
}
],
"statistics": {
"tx-packets": 0,
"tx-errs": 0,
"rx-bytes": 0,
"rx-dropped": 0,
"rx-packets": 0,
"rx-errs": 0,
"tx-bytes": 0,
"tx-dropped": 0
},
"hardware-address": "00:00:00:00:00:00"
},
{
"name": "ens3",
"ip-addresses": [
{
"ip-address-type": "ipv4",
"ip-address": "192.168.2.117",
"prefix": 24
},
{
"ip-address-type": "ipv6",
"ip-address": "fe80::5054:ff:fe62:d25f",
"prefix": 64
}
],
"statistics": {
"tx-packets": 56,
"tx-errs": 0,
"rx-bytes": 70690,
"rx-dropped": 5,
"rx-packets": 743,
"rx-errs": 0,
"tx-bytes": 8065,
"tx-dropped": 0
},
"hardware-address": "52:54:00:62:d2:5f"
},
{
"name": "docker0",
"ip-addresses": [
{
"ip-address-type": "ipv4",
"ip-address": "172.17.0.1",
"prefix": 16
}
],
"statistics": {
"tx-packets": 0,
"tx-errs": 0,
"rx-bytes": 0,
"rx-dropped": 0,
"rx-packets": 0,
"rx-errs": 0,
"tx-bytes": 0,
"tx-dropped": 0
},
"hardware-address": "02:42:3e:b2:81:46"
}
]
}in my cloud init file i also install, start and enable the qemu-guest-agent.service. before terraform aborts i can connect to the vm via ssh and verify that its running:
$ sudo systemctl status qemu-guest-agent.service
● qemu-guest-agent.service - QEMU Guest Agent
Loaded: loaded (/lib/systemd/system/qemu-guest-agent.service; static)
Active: active (running) since Sun 2021-10-10 11:35:23 CEST; 23min ago
Main PID: 455 (qemu-ga)
Tasks: 2 (limit: 529)
Memory: 2.3M
CPU: 5ms
CGroup: /system.slice/qemu-guest-agent.service
└─455 /usr/sbin/qemu-ga
Oct 10 11:35:23 nomad01 systemd[1]: Started QEMU Guest Agent.and here is the output from the terraform apply command:
2021-10-10T10:07:14.825Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] waiting for network address for iface=52:54:00:62:D2:5F
2021-10-10T10:07:14.826Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] Not implemented
2021-10-10T10:07:14.826Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] no interfaces could be obtained with qemu-agent: falling back to the libvirt API
2021-10-10T10:07:14.826Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] Interfaces info obtained with libvirt API:
2021-10-10T10:07:14.827Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: ([]libvirt.DomainInterface) <nil>
2021-10-10T10:07:14.827Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11:
2021-10-10T10:07:14.827Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] ifaces with addresses: []
2021-10-10T10:07:14.827Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] 52:54:00:62:D2:5F doesn't have IP address(es) yet...
2021-10-10T10:07:14.827Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [DEBUG] IP address not found for iface=52:54:00:62:D2:5F: will try in a while
2021-10-10T10:07:14.827Z [DEBUG] provider.terraform-provider-libvirt_v0.6.11: 2021/10/10 10:07:14 [TRACE] Waiting 10s before next try
I found this issue here: https://github.com/dmacvicar/terraform-provider-libvirt/issues/710 its closed because there was already a fix for a problem with channel bindings.
remoe
everflux
dmacvicar
System Information
Linux distribution
Ubuntu 20.04Terraform version
1.0.6Provider and libvirt versions
0.6.2Checklist
[ ] Is your issue/contribution related with enabling some setting/option exposed by libvirt that the plugin does not yet support, or requires changing/extending the provider terraform schema?
[X] Is it a bug or something that does not work as expected? Please make sure you fill the version information below:
Description of Issue/Question
Setup
Terraform: cloudedge.txt
Cloudinit: network_config_static.txt cloud_init.txt
Steps to Reproduce Issue
I want to create VMs and expose them to the local network via a network bridge br0. However, using Terraform the VMs are stuck on the following (from
TF_LOG=DEBUG terraform apply)Resulting in
The VMs have
qemu-guest-agentrunning on them, which gives back this list of network interfaces available on the VM, but this list is missing something / incorrect according to Terraform. The VM ends up having no IP (usingvirsh consoleto login to the VM, followed by `hostname -i```.Additional information:
I have tried many permutations of the given terraform and cloudinit file, including other terraform-provider-libvirt versions, other operating systems for the VM, using static IPs and / or dynamic IPs via DHCP. At this point I am out of ideas and would like some help in figuring out what goes wrong.
I am able to create VMs with static IPs and a network bridge using the Qemu CLI (without Terraform).