LangGraph deployment fail because of a Redis connection issue/
02/10/2025, 11:51:50
[ERROR] Redis ping timed out Traceback (most recent call last): File “/usr/local/lib/python3.12/asyncio/tasks.py”, line 520, in wait_for return await fut ^^^^^^^^^ File “/usr/local/lib/python3.12/site-packages/redis/asyncio/client.py”, line 672, in execute_command conn = self.connection or await pool.get_connection() ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File “/usr/local/lib/python3.12/site-packages/redis/asyncio/connection.py”, line 1149, in get_connection await self.ensure_connection(connection) File “/usr/local/lib/python3.12/site-packages/redis/asyncio/connection.py”, line 1182, in ensure_connection await connection.connect() File “/usr/local/lib/python3.12/site-packages/redis/asyncio/connection.py”, line 296, in connect await self.connect_check_health(check_health=True) File “/usr/local/lib/python3.12/site-packages/redis/asyncio/connection.py”, line 305, in connect_check_health await self.retry.call_with_retry( File “/usr/local/lib/python3.12/site-packages/redis/asyncio/retry.py”, line 50, in call_with_retry return await do() ^^^^^^^^^^ File “/usr/local/lib/python3.12/site-packages/redis/asyncio/connection.py”, line 760, in _connect reader, writer = await asyncio.open_connection( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File “/usr/local/lib/python3.12/asyncio/streams.py”, line 48, in open_connection transport, _ = await loop.create_connection( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File “uvloop/loop.pyx”, line 2033, in create_connection File “uvloop/loop.pyx”, line 2020, in uvloop.loop.Loop.create_connection asyncio.exceptions.CancelledError The above exception was the direct cause of the following exception: Traceback (most recent call last): File “/usr/local/lib/python3.12/site-packages/langgraph_runtime_postgres/redis.py”, line 172, in start_redis File “/usr/local/lib/python3.12/asyncio/tasks.py”, line 519, in wait_for async with timeouts.timeout(timeout): ^^^^^^^^^^^^^^^^^^^^^^^^^ File “/usr/local/lib/python3.12/asyncio/timeouts.py”, line 115, in _aexit_ raise TimeoutError from exc_val TimeoutError