ISSUE TYPE- Bug Report
COMPONENT NAME- Installer
SUMMARY
running the installer against a kubernetes cluster does not finish,
stuck at database migration
ENVIRONMENT- AWX install method: kubernetes
- Ansible version: 2.9.2
- Operating System: ubuntu 16.04.6
- Web Browser: Chrome
STEPS TO REPRODUCE
fill in the kuberentes variables in the inventory
# Kubernetes Install
kubernetes_context=kubeawx
kubernetes_namespace=awx
tiller_namespace=kube-system
pg_persistence_storageClass=standard
and run
ansible-playbook -i inventory install.yml
EXPECTED RESULTS
awx gets installed
ACTUAL RESULTS
the task migrate databases ended in error
ADDITIONAL INFORMATION
TASK [kubernetes : Migrate database] ********************************************************************************************************************************************************************************************************* Traceback (most recent call last):
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 217, in ensure_connection
self.connect()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 195, in connect
self.connection = self.get_new_connection(conn_params)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/postgresql/base.py”, line 178, in get_new_connection
connection = Database.connect(**conn_params)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/psycopg2/init.py”, line 126, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not translate host name “awx-postgresql” to address: Name or service not known
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File “/usr/bin/awx-manage”, line 11, in
load_entry_point(‘awx==9.1.0.0’, ‘console_scripts’, ‘awx-manage’)()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/awx/init.py”, line 165, in manage
execute_from_command_line(sys.argv)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/management/init.py”, line 381, in execute_from_command_line
utility.execute()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/management/init.py”, line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/management/base.py”, line 323, in run_from_argv
self.execute(*args, **cmd_options)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/management/base.py”, line 364, in execute
output = self.handle(*args, **options)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/management/base.py”, line 83, in wrapped
res = handle_func(*args, **kwargs)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/management/commands/migrate.py”, line 87, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/migrations/executor.py”, line 18, in init
self.loader = MigrationLoader(self.connection)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/migrations/loader.py”, line 49, in init
self.build_graph()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/migrations/loader.py”, line 212, in build_graph
self.applied_migrations = recorder.applied_migrations()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/migrations/recorder.py”, line 73, in applied_migrations
if self.has_table():
File “/var/lib/awx/venv/awx/lib64/python3.6/site-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 “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 256, in cursor
return self._cursor()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 233, in _cursor
self.ensure_connection()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 217, in ensure_connection
self.connect()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/utils.py”, line 89, in exit
raise dj_exc_value.with_traceback(traceback) from exc_value
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 217, in ensure_connection
self.connect()
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/base/base.py”, line 195, in connect
self.connection = self.get_new_connection(conn_params)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/db/backends/postgresql/base.py”, line 178, in get_new_connection
connection = Database.connect(**conn_params)
File “/var/lib/awx/venv/awx/lib64/python3.6/site-packages/psycopg2/init.py”, line 126, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
django.db.utils.OperationalError: could not translate host name “awx-postgresql” to address: Name or service not known