host@123:~$ sudo apt install lava-server
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
lava-server is already the newest version (2021.10+10+buster).
0 upgraded, 0 newly installed, 0 to remove and 15 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up lava-server (2021.10+10+buster) ...
/var/run/postgresql:5432 - accepting connections
Updating configuration:
* generate SECRET_KEY [SKIP]
* generate DATABASES [SKIP]
Run fixups:
* fix permissions:
  - /var/lib/lava-server/home/
  - /var/lib/lava-server/default/
  - /var/lib/lava-server/default/media/
  - /var/lib/lava-server/default/media/job-output/
  - /etc/lava-server/dispatcher-config/
  - /etc/lava-server/dispatcher.d/
  - /var/lib/lava-server/default/media/job-output/2017/
  - /etc/lava-server/dispatcher-config/devices/
  - /etc/lava-server/dispatcher-config/devices/*
  - /etc/lava-server/dispatcher-config/device-types/
  - /etc/lava-server/dispatcher-config/device-types/*
  - /etc/lava-server/dispatcher-config/health-checks/
  - /etc/lava-server/dispatcher-config/health-checks/*
* drop duplicated templates:
* fix permissions:
  - /etc/lava-server/settings.conf
  - /etc/lava-server/instance.conf
  - /var/log/lava-server/
  - /var/log/lava-server/*
  - /etc/lava-server/secret_key.conf
Create database:
psql -q
NOTICE:  not creating role lavaserver -- it already exists
NOTICE:  not creating role devel -- it already exists
lava-server manage migrate --noinput --fake-initial
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 217, in ensure_connection
    self.connect()
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 195, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/usr/lib/python3/dist-packages/django/db/backends/postgresql/base.py", line 178, in get_new_connection
    connection = Database.connect(**conn_params)
  File "/usr/lib/python3/dist-packages/psycopg2/__init__.py", line 127, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: FATAL:  password authentication failed for user "lavaserver"
FATAL:  password authentication failed for user "lavaserver"


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/bin/lava-server", line 68, in <module>
    main()
  File "/usr/bin/lava-server", line 64, in main
    execute_from_command_line([sys.argv[0]] + options.command)
  File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
    utility.execute()
  File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 375, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 323, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 364, in execute
    output = self.handle(*args, **options)
  File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 83, in wrapped
    res = handle_func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/django/core/management/commands/migrate.py", line 87, in handle
    executor = MigrationExecutor(connection, self.migration_progress_callback)
  File "/usr/lib/python3/dist-packages/django/db/migrations/executor.py", line 18, in __init__
    self.loader = MigrationLoader(self.connection)
  File "/usr/lib/python3/dist-packages/django/db/migrations/loader.py", line 49, in __init__
    self.build_graph()
  File "/usr/lib/python3/dist-packages/django/db/migrations/loader.py", line 206, in build_graph
    self.load_disk()
  File "/usr/lib/python3/dist-packages/django/db/migrations/loader.py", line 108, in load_disk
    migration_module = import_module(migration_path)
  File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 790, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "/usr/lib/python3/dist-packages/lava_scheduler_app/migrations/0001_initial.py", line 12, in <module>
    for app, name in recorder.applied_migrations():
  File "/usr/lib/python3/dist-packages/django/db/migrations/recorder.py", line 73, in applied_migrations
    if self.has_table():
  File "/usr/lib/python3/dist-packages/django/db/migrations/recorder.py", line 56, in has_table
    return self.Migration._meta.db_table in self.connection.introspection.table_names(self.connection.cursor())
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 256, in cursor
    return self._cursor()
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 233, in _cursor
    self.ensure_connection()
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 217, in ensure_connection
    self.connect()
  File "/usr/lib/python3/dist-packages/django/db/utils.py", line 89, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 217, in ensure_connection
    self.connect()
  File "/usr/lib/python3/dist-packages/django/db/backends/base/base.py", line 195, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/usr/lib/python3/dist-packages/django/db/backends/postgresql/base.py", line 178, in get_new_connection
    connection = Database.connect(**conn_params)
  File "/usr/lib/python3/dist-packages/psycopg2/__init__.py", line 127, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
django.db.utils.OperationalError: FATAL:  password authentication failed for user "lavaserver"
FATAL:  password authentication failed for user "lavaserver"

migration
dpkg: error processing package lava-server (--configure):
 installed lava-server package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 lava-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
host@123:~$