root@a:~/hw-python/init# docker run example.com:80/hw-python:1.2
1661414412 1/RMR [INFO] ric message routing library on SI95/g mv=3 flg=02 (f25dc7f 4.0.5 built: May  7 2020)
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/redis/connection.py", line 607, in connect
    sock = self._connect()
  File "/usr/local/lib/python3.8/site-packages/redis/connection.py", line 639, in _connect
    for res in socket.getaddrinfo(
  File "/usr/local/lib/python3.8/socket.py", line 918, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name does not resolve

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/ricsdl/backend/redis.py", line 47, in _map_to_sdl_exception
    yield
  File "/usr/local/lib/python3.8/site-packages/ricsdl/backend/redis.py", line 212, in find_keys
    ret = self.__getClient(ns).keys(db_key_pattern)
  File "/usr/local/lib/python3.8/site-packages/redis/commands/core.py", line 1370, in keys
    return self.execute_command("KEYS", pattern, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/redis/client.py", line 1173, in execute_command
    conn = self.connection or pool.get_connection(command_name, **options)
  File "/usr/local/lib/python3.8/site-packages/redis/connection.py", line 1358, in get_connection
    connection.connect()
  File "/usr/local/lib/python3.8/site-packages/redis/connection.py", line 611, in connect
    raise ConnectionError(self._error_message(e))
redis.exceptions.ConnectionError: Error -2 connecting to service-ricplt-dbaas-tcp.ricplt.svc.cluster.local:6379. Name does not resolve.

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

Traceback (most recent call last):
  File "/usr/local/bin/run-hw-python.py", line 8, in <module>
    sys.exit(launchXapp())
  File "/usr/local/lib/python3.8/site-packages/src/main.py", line 23, in launchXapp
    hwxapp = HWXapp()
  File "/usr/local/lib/python3.8/site-packages/src/hwxapp.py", line 34, in __init__
    self._rmr_xapp = RMRXapp(self._default_handler,
  File "/usr/local/lib/python3.8/site-packages/ricxappframe/xapp_frame.py", line 645, in __init__
    super().__init__(
  File "/usr/local/lib/python3.8/site-packages/ricxappframe/xapp_frame.py", line 124, in __init__
    post_init(self)
  File "/usr/local/lib/python3.8/site-packages/src/hwxapp.py", line 47, in _post_init
    sdl_mgr.sdlGetGnbList()
  File "/usr/local/lib/python3.8/site-packages/src/manager/SdlManager.py", line 32, in sdlGetGnbList
    gnblist = self._rmr_xapp.sdl_find_and_get(self.__namespace, "GNB")
  File "/usr/local/lib/python3.8/site-packages/ricxappframe/xapp_frame.py", line 455, in sdl_find_and_get
    return self.sdl.find_and_get(namespace, prefix, usemsgpack)
  File "/usr/local/lib/python3.8/site-packages/ricxappframe/xapp_sdl.py", line 226, in find_and_get
    ret_dict = self._sdl.find_and_get(ns, f"{prefix}*")
  File "/usr/local/lib/python3.8/site-packages/ricsdl/syncstorage.py", line 49, in _validate
    return func(*args, **kwds)
  File "/usr/local/lib/python3.8/site-packages/ricsdl/syncstorage.py", line 172, in find_and_get
    disordered = self.__dbbackend.find_and_get(ns, key_pattern)
  File "/usr/local/lib/python3.8/site-packages/ricsdl/backend/redis.py", line 219, in find_and_get
    matched_keys = self.find_keys(ns, key_pattern)
  File "/usr/local/lib/python3.8/site-packages/ricsdl/backend/redis.py", line 213, in find_keys
    return self.__strip_ns_from_bin_keys(ns, ret)
  File "/usr/local/lib/python3.8/contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/local/lib/python3.8/site-packages/ricsdl/backend/redis.py", line 52, in _map_to_sdl_exception
    raise NotConnected("SDL not connected to backend: {}".
ricsdl.exceptions.NotConnected: SDL not connected to backend: Error -2 connecting to service-ricplt-dbaas-tcp.ricplt.svc.cluster.local:6379. Name does not resolve.