Niccolò Randazzini
08/28/2023, 10:08 AMversion: "3.3"
services:
database:
image: postgres:15.2-alpine
ports:
- 5432:5432
volumes:
- ./postgres:/var/lib/postgresql/data
environment:
- POSTGRES_PASSWORD=postgres
- POSTGRES_USER=postgres
- POSTGRES_DB=prefect
server:
image: prefecthq/prefect:2.11.5-python3.11
restart: always
volumes:
- ./prefect:/root/.prefect
entrypoint: ["/opt/prefect/entrypoint.sh", "prefect", "server", "start"]
environment:
# If you want to access Prefect Server from anywhere other than the Docker host machine, you will need to change
# PREFECT_UI_URL to match the external hostname/IP used to load the UI in your web browser.
- PREFECT_UI_URL=<http://127.0.0.1:4200/api>
- PREFECT_API_URL=<http://127.0.0.1:4200/api>
- PREFECT_SERVER_API_HOST=0.0.0.0
- PREFECT_API_DATABASE_CONNECTION_URL=<postgresql+asyncpg://postgres:postgres@database:5432/prefect>
# Uncomment the following line if you want to use the 'S3 Bucket' storage block instead of the older 'S3' storage
# - EXTRA_PIP_PACKAGES=prefect-aws
ports:
- 4200:4200
depends_on:
- database
, but I always get this error:
prefect-docker_server_1 exited with code 1
server_1 | Traceback (most recent call last):
server_1 | File "/usr/local/lib/python3.11/site-packages/prefect/cli/_utilities.py", line 41, in wrapper
server_1 | return fn(*args, **kwargs)
server_1 | ^^^^^^^^^^^^^^^^^^^
server_1 | File "/usr/local/lib/python3.11/site-packages/prefect/utilities/asyncutils.py", line 225, in coroutine_wrapper
server_1 | global_thread_portal = get_global_loop()
server_1 | ^^^^^^^^^^^^^^^^^
server_1 | File "/usr/local/lib/python3.11/site-packages/prefect/_internal/concurrency/threads.py", line 251, in get_global_loop
server_1 | GLOBAL_LOOP.start()
server_1 | File "/usr/local/lib/python3.11/site-packages/prefect/_internal/concurrency/threads.py", line 148, in start
server_1 | self.thread.start()
server_1 | File "/usr/local/lib/python3.11/threading.py", line 957, in start
server_1 | _start_new_thread(self._bootstrap, ())
server_1 | RuntimeError: can't start new thread
server_1 | An exception occurred.
morten
08/28/2023, 10:15 AMNiccolò Randazzini
08/28/2023, 1:46 PM