Host key verification failed.

[sluxzer]

Hey there, i'm really new on deployer, and running it on github actions.

i got this error, and trying to solve this for hours, follow others instruction but the error still exist

i'm using package: https://github.com/lorisleiva/laravel-deployer
but it's not the problem, because i success run it manually, the problem on deploy

because i'm new on this kind of thing, i just don't know how to debug it.

In Client.php line 103:

[Deployer\Exception\RuntimeException (-1)]
The command "rm -f /var/www/xxx-staging/.dep/deploy.lock" failed.

Exit Code: -1 (Unknown error)

Host Name: staging.xxx.co.id

================
Host key verification failed.

Step To Reproduce:
1 . Create an SSH private key ssh-keygen -t rsa -b 4096 -m pem , then add id_rsa to github secrets
2. Add another Secret called SSH_KNOWN_HOSTSssh-keyscan rsa -t , then add id_rsa to github secrets

Things i've done

• [failed] Disabling Host Check Checking ssh-disable-host-key-checking: true
• change user to http_user
• others that i'm forgot

Detail Running

Run php artisan deploy staging -o git_tty=false -vvv
  php artisan deploy staging -o git_tty=false -vvv
  shell: /usr/bin/bash -e {0}
  env:
    SSH_AUTH_SOCK: /tmp/ssh-auth.sock
    DOT_ENV: ***
  
[localhost] > git rev-parse --abbrev-ref HEAD
[localhost] < HEAD
✈︎ Deploying HEAD on xxx.co.id with firstdeploy strategy
• done on [staging.mazda.xylo.co.id]
➤ Executing task deploy:prepare
[staging.xxx] > echo $0
[staging.xxx] < ssh multiplexing initialization
[staging.xxx] < Host key verification failed.
➤ Executing task deploy:failed
• done on [staging.xxx.xxx]
✔ Ok [0ms]
➤ Executing task deploy:unlock
[staging.xxx] > rm -f /var/www/xxx/.dep/deploy.lock
[staging.xxx] < ssh multiplexing initialization
[staging.xxx] < Host key verification failed.

In Client.php line 103:

  [Deployer\Exception\RuntimeException (-1)]                                
  The command "rm -f /var/www/xxx/.dep/deploy.lock" failed.  

  Exit Code: -1 (Unknown error)                                             

  Host Name: xxx.co.id                                       

  ================                                                          
  Host key verification failed.

deploy-staging.yml

name: CI/CD

on:
  push:
    branches:
      - development

jobs:
  deploy-staging:
    name: Deploy Project to STAGING Server
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/development'
    steps:
      - uses: actions/checkout@v1
      - name: Setup PHP
        uses: shivammathur/setup-php@master
        with:
          php-version: 7.4
          extension-csv: mbstring, bcmath, imagick
      - name: Composer install
        run: composer install -q --no-ansi --no-interaction --no-scripts --no-suggest --no-progress --prefer-dist
      - name: Composer autoload
        run: composer dump-autoload
      - name: Artisan
        run: php artisan optimize
      - name: Setup Deployer
        uses: atymic/deployer-php-action@master
        with:
          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
          ssh-known-hosts: ${{ secrets.SSH_KNOWN_HOSTS }}
      - name: Deploy to Prod
        env:
          DOT_ENV: ${{ secrets.DOT_ENV_STAGING }}
        run: php artisan deploy staging -o git_tty=false -vvv

deploy.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Default deployment strategy
    |--------------------------------------------------------------------------
    |
    | This option defines which deployment strategy to use by default on all
    | of your hosts. Laravel Deployer provides some strategies out-of-box
    | for you to choose from explained in detail in the documentation.
    |
    | Supported: 'basic', 'firstdeploy', 'local', 'pull'.
    |
    */

    'default' => 'firstdeploy',

    /*
    |--------------------------------------------------------------------------
    | Custom deployment strategies
    |--------------------------------------------------------------------------
    |
    | Here, you can easily set up new custom strategies as a list of tasks.
    | Any key of this array are supported in the `default` option above.
    | Any key matching Laravel Deployer's strategies overrides them.
    |
    */

    'strategies' => [
        //
    ],

    /*
    |--------------------------------------------------------------------------
    | Hooks
    |--------------------------------------------------------------------------
    |
    | Hooks let you customize your deployments conveniently by pushing tasks
    | into strategic places of your deployment flow. Each of the official
    | strategies invoke hooks in different ways to implement their logic.
    |
    */

    'hooks' => [
        // Right before we start deploying.
        'start' => [
            //
        ],

        // Code and composer vendors are ready but nothing is built.
        'build' => [
            'npm:install',
            'npm:production',
        ],

        // Deployment is done but not live yet (before symlink)
        'ready' => [
            'artisan:storage:link',
            'artisan:view:clear',
            'artisan:config:cache',
        ],

        // Deployment is done and live
        'done' => [
            //
        ],

        // Deployment succeeded.
        'success' => [
            //
        ],

        // Deployment failed.
        'fail' => [
            //
        ],

        // After a deployment has been rolled back.
        'rollback' => [
            //
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | Deployment options
    |--------------------------------------------------------------------------
    |
    | Options follow a simple key/value structure and are used within tasks
    | to make them more configurable and reusable. You can use options to
    | configure existing tasks or to use within your own custom tasks.
    |
    */

    'options' => [
        'application' => env('APP_NAME', 'Laravel'),
        'repository' => 'git@github.com:xxx/xxx.git',
        'git_tty' => true,
        'ssh_multiplexing' => true
    ],

    /*
    |--------------------------------------------------------------------------
    | Hosts
    |--------------------------------------------------------------------------
    |
    | Here, you can define any domain or subdomain you want to deploy to.
    | You can provide them with roles and stages to filter them during
    | deployment. Read more about how to configure them in the docs.
    |
    */

    'hosts' => [
        'staging.mazda.xylo.co.id' => [
            'deploy_path' => '/var/www/xxx-staging',
            'stage' => 'staging',
            'user' => 'root',
        ],
        'mazda.xylo.co.id' => [
            'deploy_path' => '/var/www/xxx',
            'stage' => 'production',
            'user' => 'root',
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | Localhost
    |--------------------------------------------------------------------------
    |
    | This localhost option give you the ability to deploy directly on your
    | local machine, without needing any SSH connection. You can use the
    | same configurations used by hosts to configure your localhost.
    |
    */

    'localhost' => [
        //
    ],

    /*
    |--------------------------------------------------------------------------
    | Include additional Deployer recipes
    |--------------------------------------------------------------------------
    |
    | Here, you can add any third party recipes to provide additional tasks,
    | options and strategies. Therefore, it also allows you to create and
    | include your own recipes to define more complex deployment flows.
    |
    */

    'include' => [
        'recipe/laravel.php',
        'recipe/rsync.php',
    ],

    /*
    |--------------------------------------------------------------------------
    | Use a custom Deployer file
    |--------------------------------------------------------------------------
    |
    | If you know what you are doing and want to take complete control over
    | Deployer's file, you can provide its path here. Note that, without
    | this configuration file, the root's deployer file will be used.
    |
    */

    'custom_deployer_file' => false,

];

Help me please :)