Dashboard only shows 502 - Apache errors

[Michael Quiniola]

Openstack Ussuri
Charm Version 304

I consistently receive a 502 error and can NOT get into horizon.

Below are the Apache logs:

[Tue Aug 11 00:06:22.329207 2020] [wsgi:error] [pid 2328951:tid 139876410210048] /usr/lib/python3.8/warnings.py:30: DeprecationWarning: PY_SSIZE_T_CLEAN will be required for '#' formats
[Tue Aug 11 00:06:22.329283 2020] [wsgi:error] [pid 2328951:tid 139876410210048] file.write(text)
[Tue Aug 11 00:06:22.329297 2020] [wsgi:error] [pid 2328951:tid 139876410210048] /usr/lib/python3/dist-packages/scss/types.py:6: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop working
[Tue Aug 11 00:06:22.329304 2020] [wsgi:error] [pid 2328951:tid 139876410210048] from collections import Iterable
[Tue Aug 11 00:06:22.353876 2020] [wsgi:error] [pid 2328951:tid 139876410210048] /usr/lib/python3/dist-packages/scss/namespace.py:172: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()
[Tue Aug 11 00:06:22.353901 2020] [wsgi:error] [pid 2328951:tid 139876410210048] argspec = inspect.getargspec(function)
[Tue Aug 11 00:06:22.359070 2020] [wsgi:error] [pid 2328951:tid 139876410210048] /usr/lib/python3/dist-packages/scss/selector.py:26: FutureWarning: Possible nested set at position 329
[Tue Aug 11 00:06:22.359089 2020] [wsgi:error] [pid 2328951:tid 139876410210048] SELECTOR_TOKENIZER = re.compile(r'''
[Tue Aug 11 00:06:22.501990 2020] [wsgi:error] [pid 2328951:tid 139876410210048] [remote 10.0.3.102:34744] /usr/lib/python3/dist-packages/cinderclient/client.py:23: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
[Tue Aug 11 00:06:22.502041 2020] [wsgi:error] [pid 2328951:tid 139876410210048] [remote 10.0.3.102:34744] import imp
[Tue Aug 11 00:06:25.058491 2020] [wsgi:error] [pid 2328950:tid 139876401817344] /usr/lib/python3.8/warnings.py:30: DeprecationWarning: PY_SSIZE_T_CLEAN will be required for '#' formats
[Tue Aug 11 00:06:25.058557 2020] [wsgi:error] [pid 2328950:tid 139876401817344] file.write(text)
[Tue Aug 11 00:06:25.058570 2020] [wsgi:error] [pid 2328950:tid 139876401817344] /usr/lib/python3/dist-packages/scss/types.py:6: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop working
[Tue Aug 11 00:06:25.058578 2020] [wsgi:error] [pid 2328950:tid 139876401817344] from collections import Iterable
[Tue Aug 11 00:06:25.083230 2020] [wsgi:error] [pid 2328950:tid 139876401817344] /usr/lib/python3/dist-packages/scss/namespace.py:172: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()
[Tue Aug 11 00:06:25.083254 2020] [wsgi:error] [pid 2328950:tid 139876401817344] argspec = inspect.getargspec(function)
[Tue Aug 11 00:06:25.088505 2020] [wsgi:error] [pid 2328950:tid 139876401817344] /usr/lib/python3/dist-packages/scss/selector.py:26: FutureWarning: Possible nested set at position 329
[Tue Aug 11 00:06:25.088534 2020] [wsgi:error] [pid 2328950:tid 139876401817344] SELECTOR_TOKENIZER = re.compile(r'''
[Tue Aug 11 00:06:25.232066 2020] [wsgi:error] [pid 2328950:tid 139876401817344] [remote 10.0.3.102:34744] /usr/lib/python3/dist-packages/cinderclient/client.py:23: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
[Tue Aug 11 00:06:25.232110 2020] [wsgi:error] [pid 2328950:tid 139876401817344] [remote 10.0.3.102:34744] import imp
[Tue Aug 11 00:06:55.160284 2020] [wsgi:error] [pid 2328952:tid 139876410210048] /usr/lib/python3.8/warnings.py:30: DeprecationWarning: PY_SSIZE_T_CLEAN will be required for '#' formats
[Tue Aug 11 00:06:55.160389 2020] [wsgi:error] [pid 2328952:tid 139876410210048] file.write(text)
[Tue Aug 11 00:06:55.160403 2020] [wsgi:error] [pid 2328952:tid 139876410210048] /usr/lib/python3/dist-packages/scss/types.py:6: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop working
[Tue Aug 11 00:06:55.160410 2020] [wsgi:error] [pid 2328952:tid 139876410210048] from collections import Iterable
[Tue Aug 11 00:06:55.184910 2020] [wsgi:error] [pid 2328952:tid 139876410210048] /usr/lib/python3/dist-packages/scss/namespace.py:172: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()
[Tue Aug 11 00:06:55.184941 2020] [wsgi:error] [pid 2328952:tid 139876410210048] argspec = inspect.getargspec(function)
[Tue Aug 11 00:06:55.190196 2020] [wsgi:error] [pid 2328952:tid 139876410210048] /usr/lib/python3/dist-packages/scss/selector.py:26: FutureWarning: Possible nested set at position 329
[Tue Aug 11 00:06:55.190216 2020] [wsgi:error] [pid 2328952:tid 139876410210048] SELECTOR_TOKENIZER = re.compile(r'''
[Tue Aug 11 00:06:55.337987 2020] [wsgi:error] [pid 2328952:tid 139876410210048] [remote 10.0.3.102:35172] /usr/lib/python3/dist-packages/cinderclient/client.py:23: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
[Tue Aug 11 00:06:55.338041 2020] [wsgi:error] [pid 2328952:tid 139876410210048] [remote 10.0.3.102:35172] import imp
[Tue Aug 11 00:08:25.674509 2020] [wsgi:error] [pid 2328950:tid 139876401817344] [remote 10.0.3.102:34744] /usr/lib/python3.8/logging/__init__.py:1084: DeprecationWarning: PY_SSIZE_T_CLEAN will be required for '#' formats
[Tue Aug 11 00:08:25.674600 2020] [wsgi:error] [pid 2328950:tid 139876401817344] [remote 10.0.3.102:34744] stream.write(msg + self.terminator)
[Tue Aug 11 00:08:25.674654 2020] [wsgi:error] [pid 2328950:tid 139876401817344] [remote 10.0.3.102:34744] Recoverable error: Unknown Error (HTTP 502)
[Tue Aug 11 00:08:41.808617 2020] [wsgi:error] [pid 2328952:tid 139876410210048] [remote 10.0.3.102:35172] /usr/lib/python3.8/logging/__init__.py:1084: DeprecationWarning: PY_SSIZE_T_CLEAN will be required for '#' formats
[Tue Aug 11 00:08:41.808728 2020] [wsgi:error] [pid 2328952:tid 139876410210048] [remote 10.0.3.102:35172] stream.write(msg + self.terminator)
[Tue Aug 11 00:08:41.808757 2020] [wsgi:error] [pid 2328952:tid 139876410210048] [remote 10.0.3.102:35172] Recoverable error: Unknown Error (HTTP 502)
This is preventing a lot of client access and console troubleshooting.

[Liam Young (gnuoy)]

Hi Michael are you still hitting this issue. If so what version of Ubuntu are you using ?

[Launchpad Janitor (janitor)]

[Expired for OpenStack openstack-dashboard charm because there has been no activity for 60 days.]