Ubuntu doesn't allow SSH'ing with root. And you need to use the user that
cloud-init set the ssh key for. In this case ssh_username should be ubuntu.
On Thu, Mar 19, 2020, 06:32 'Ganesh Katakam' via Packer <
packer-tool@googlegroups.com> wrote:
> I am very new to packer and this is my first script that too taken from
> packer website itself. While it is trying to do ssh with the instance it is
> failing. Can someone help me??
>
> This is my template file:
>
> {
> "variables": {
> "aws_access_key": "",
> "aws_secret_key": ""
> },
> "builders": [
> {
> "type": "amazon-ebs",
> "access_key": "{{user `aws_access_key`}}",
> "secret_key": "{{user `aws_secret_key`}}",
> "region": "ap-south-1",
> "source_ami_filter": {
> "filters": {
> "virtualization-type": "hvm",
> "name": "ubuntu/images/*ubuntu-xenial-16.04-amd64-server-*",
> "root-device-type": "ebs"
> },
> "owners": [
> "099720109477"
> ],
> "most_recent": true
> },
> "instance_type": "t2.micro",
> "ssh_username": "root",
> "ami_name": "fcp-runwayci {{timestamp}}",
> "tags":{
> "Name": "GaneshK - {{timestamp}}"
> }
> }
> ],
> "provisioners": [
> {
> "type": "shell",
> "script": "install.sh"
> }
> ]
> }
>
> This is my console output:
>
> 2020/03/19 05:22:54 [INFO] Packer version: 1.5.4 [go1.13.7 linux amd64]
>
> 2020/03/19 05:22:54 Checking 'PACKER_CONFIG' for a config file path
>
> 2020/03/19 05:22:54 'PACKER_CONFIG' not set; checking the default config
> file path
>
> 2020/03/19 05:22:54 Attempting to open config file:
> /home/ubuntu/.packerconfig
>
> 2020/03/19 05:22:54 [WARN] Config file doesn't exist:
> /home/ubuntu/.packerconfig
>
> 2020/03/19 05:22:54 Setting cache directory:
> /home/ubuntu/packer/packer_cache
>
> 2020/03/19 05:22:54 Creating plugin client for path: /usr/bin/packer
>
> 2020/03/19 05:22:54 Starting plugin: /usr/bin/packer
> []string{"/usr/bin/packer", "plugin", "packer-builder-amazon-ebs"}
>
> 2020/03/19 05:22:54 Waiting for RPC address for: /usr/bin/packer
>
> 2020/03/19 05:22:54 Received unix RPC address for /usr/bin/packer: addr is
> /tmp/packer-plugin972069966
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: [INFO] Packer
> version: 1.5.4 [go1.13.7 linux amd64]
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Checking
> 'PACKER_CONFIG' for a config file path
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: 'PACKER_CONFIG' not
> set; checking the default config file path
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Attempting to open
> config file: /home/ubuntu/.packerconfig
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: [WARN] Config file
> doesn't exist: /home/ubuntu/.packerconfig
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Setting cache
> directory: /home/ubuntu/packer/packer_cache
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: args:
> []string{"packer-builder-amazon-ebs"}
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Plugin address: unix
> /tmp/packer-plugin972069966
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Waiting for
> connection...
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Serving a plugin
> connection...
>
> 2020/03/19 05:22:54 Creating plugin client for path: /usr/bin/packer
>
> 2020/03/19 05:22:54 Starting plugin: /usr/bin/packer
> []string{"/usr/bin/packer", "plugin", "packer-provisioner-shell"}
>
> 2020/03/19 05:22:54 Waiting for RPC address for: /usr/bin/packer
>
> 2020/03/19 05:22:54 Received unix RPC address for /usr/bin/packer: addr is
> /tmp/packer-plugin020649790
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: [INFO] Packer
> version: 1.5.4 [go1.13.7 linux amd64]
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: Checking
> 'PACKER_CONFIG' for a config file path
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: 'PACKER_CONFIG' not
> set; checking the default config file path
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: Attempting to open
> config file: /home/ubuntu/.packerconfig
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: [WARN] Config file
> doesn't exist: /home/ubuntu/.packerconfig
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: Setting cache
> directory: /home/ubuntu/packer/packer_cache
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: args:
> []string{"packer-provisioner-shell"}
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: Plugin address: unix
> /tmp/packer-plugin020649790
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: Waiting for
> connection...
>
> 2020/03/19 05:22:54 packer-provisioner-shell plugin: Serving a plugin
> connection...
>
> *amazon-ebs: output will be in this color.*
>
> 2020/03/19 05:22:54 Build debug mode: false
>
> 2020/03/19 05:22:54 Force build: false
>
> 2020/03/19 05:22:54 On error:
>
> 2020/03/19 05:22:54 Preparing build: amazon-ebs
>
>
> 2020/03/19 05:22:54 Waiting on builds to complete...
>
> 2020/03/19 05:22:54 Starting build run: amazon-ebs
>
> 2020/03/19 05:22:54 Running builder: amazon-ebs
>
> 2020/03/19 05:22:54 [INFO] (telemetry) Starting builder amazon-ebs
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: Found region
> ap-south-1
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: [INFO] AWS Auth
> provider used: "EC2RoleProvider"
>
> 2020/03/19 05:22:54 packer-builder-amazon-ebs plugin: [INFO] (aws): No AWS
> timeout and polling overrides have been set. Packer will default to
> waiter-specific delays and timeouts. If you would like to customize the
> length of time between retries and max number of retries you may do so by
> setting the environment variables AWS_POLL_DELAY_SECONDS and
> AWS_MAX_ATTEMPTS to your desired values.
>
> *==> amazon-ebs: Prevalidating any provided VPC information*
>
> *==> amazon-ebs: Prevalidating AMI Name: fcp-runwayci 1584595374*
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Using AMI Filters {
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Filters: [{
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Name:
> "virtualization-type",
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Values:
> ["hvm"]
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: },{
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Name: "name",
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Values:
> ["ubuntu/images/*ubuntu-xenial-16.04-amd64-server-*"]
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: },{
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Name:
> "root-device-type",
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Values:
> ["ebs"]
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: }],
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: Owners:
> ["099720109477"]
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: }
>
> amazon-ebs: Found Image ID: ami-011c09ac5e09ba22f
>
> *==> amazon-ebs: Creating temporary keypair:
> packer_5e7301ae-cdca-4b7f-abb6-cd895a22eae1*
>
> *==> amazon-ebs: Creating temporary security group for this instance:
> packer_5e7301af-ac07-b652-d8aa-c156c957fea3*
>
> 2020/03/19 05:22:55 packer-builder-amazon-ebs plugin: [DEBUG] Waiting for
> temporary security group: sg-01acbbe25bb8333cc
>
> 2020/03/19 05:22:56 packer-builder-amazon-ebs plugin: [DEBUG] Found
> security group sg-01acbbe25bb8333cc
>
> *==> amazon-ebs: Authorizing access to port 22 from [0.0.0.0/0
> <http://0.0.0.0/0>] in the temporary security groups...*
>
> *==> amazon-ebs: Launching a source AWS instance...*
>
> *==> amazon-ebs: Adding tags to source instance*
>
> amazon-ebs: Adding tag: "Name": "Packer Builder"
>
> amazon-ebs: Instance ID: i-0362ec79eb337ebea
>
> *==> amazon-ebs: Waiting for instance (i-0362ec79eb337ebea) to become
> ready...*
>
> 2020/03/19 05:23:27 packer-builder-amazon-ebs plugin: [INFO] Not using
> winrm communicator, skipping get password...
>
> *==> amazon-ebs: Using ssh communicator to connect: 3.6.38.50*
>
> 2020/03/19 05:23:27 packer-builder-amazon-ebs plugin: [INFO] Waiting for
> SSH, up to timeout: 5m0s
>
> *==> amazon-ebs: Waiting for SSH to become available...*
>
> 2020/03/19 05:23:27 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:23:42 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:23:47 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:24:02 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:24:07 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:24:22 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:24:27 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:24:42 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:24:47 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:25:02 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:25:07 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:25:22 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:25:27 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:25:42 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:25:47 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:26:02 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:26:07 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:26:22 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:26:27 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:26:42 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:26:47 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:27:02 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:27:07 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:27:22 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:27:27 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:27:42 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:27:47 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:28:02 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> 2020/03/19 05:28:07 packer-builder-amazon-ebs plugin: Using host value:
> 3.6.38.50
>
> 2020/03/19 05:28:22 packer-builder-amazon-ebs plugin: [DEBUG] TCP
> connection to SSH ip/port failed: dial tcp 3.6.38.50:22: i/o timeout
>
> *==> amazon-ebs: Timeout waiting for SSH.*
>
> *==> amazon-ebs: Terminating the source AWS instance...*
>
> 2020/03/19 05:28:27 packer-builder-amazon-ebs plugin: [DEBUG] SSH wait
> cancelled. Exiting loop.
>
> *==> amazon-ebs: Cleaning up any extra volumes...*
>
> *==> amazon-ebs: No volumes to clean up, skipping*
>
> *==> amazon-ebs: Deleting temporary security group...*
>
> *==> amazon-ebs: Deleting temporary keypair...*
>
> *Build 'amazon-ebs' errored: Timeout waiting for SSH.*
>
>
> ==> Some builds didn't complete successfully and had errors:
>
> 2020/03/19 05:28:58 [INFO] (telemetry) ending amazon-ebs
>
> 2020/03/19 05:28:58 machine readable: error-count []string{"1"}
>
> ==> Some builds didn't complete successfully and had errors:
>
> 2020/03/19 05:28:58 machine readable: amazon-ebs,error []string{"Timeout
> waiting for SSH."}
>
> ==> Builds finished but no artifacts were created.
>
> 2020/03/19 05:28:58 [INFO] (telemetry) Finalizing.
>
> --> amazon-ebs: Timeout waiting for SSH.
>
>
> ==> Builds finished but no artifacts were created.
>
> 2020/03/19 05:28:59 waiting for all plugin processes to complete...
>
> 2020/03/19 05:28:59 /usr/bin/packer: plugin process exited
>
> 2020/03/19 05:28:59 /usr/bin/packer: plugin process exited
>
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