RhodeCode CE/EE

Hi,
using rhodecode CE 4.17.3.

Just enabled module ssh, configured ssh authorized keys and restared sshd, rhodecode and vcsserver.

All git client-server interactions produce this output:

sauzher@sauzher-VirtualBox /tmp/csi.prova.ssh (master) $ git pull
2019-09-30 15:16:22.291 INFO  [rhodecode.model] RhodeCode 4.17.3 initializing db for postgresql://postgres:XXXXX@127.0.0.1:5432/rhodecode-hope
2019-09-30 15:16:22.297 INFO  [rhodecode.config.environment] Enabled VCS backends: ['svn', 'git', 'hg']
2019-09-30 15:16:25.096 INFO  [rhodecode.config.middleware] Pyramid app `pyramid_app_with_cleanup` created and configured in 2.86s
2019-09-30 15:16:25.282 INFO  [rhodecode.apps.ssh_support.lib.backends.base] READ Permissions for User "<User('id:3:alessandro.ceglie')>" detected to repo "repo/csi.prova"!
2019-09-30 15:16:25.282 INFO  [rhodecode.apps.ssh_support.lib.backends.base] READ Permissions for User "<User('id:3:alessandro.ceglie')>" detected to repo "repo/csi.prova"!
2019-09-30 15:16:25.455 ERROR [rhodecode.lib.vcs.client_http] Call to http://127.0.0.1:10004/git returned non 200 HTTP code: 503
2019-09-30 15:16:25.461 ERROR [rhodecode.apps.ssh_support.lib.backends] Error occurred during execution of SshWrapper
Traceback (most recent call last):
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/apps/ssh_support/lib/backends/__init__.py", line 209, in wrap
    repo_branch_permissions)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/apps/ssh_support/lib/backends/__init__.py", line 157, in serve
    return server.run(tunnel_extras=extras)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/apps/ssh_support/lib/backends/base.py", line 163, in run
    self._invalidate_cache(self.repo_name)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/apps/ssh_support/lib/backends/base.py", line 58, in _invalidate_cache
    ScmModel().mark_for_invalidation(repo_name)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/model/scm.py", line 280, in mark_for_invalidation
    repo.update_commit_cache(config=config, cs_cache=None)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/model/db.py", line 2313, in update_commit_cache
    scm_repo = self.scm_instance(cache=False, config=config)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/model/db.py", line 2446, in scm_instance
    return self._get_instance(cache=bool(cache), config=config)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/model/db.py", line 2487, in _get_instance
    _vcs_alias=self.repo_type)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/backends/__init__.py", line 68, in get_vcs_instance
    return backend(repo_path=repo_path, *args, **kwargs)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/backends/git/repository.py", line 69, in __init__
    self._init_repo(create, src_url, do_workspace_checkout, bare)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/backends/git/repository.py", line 184, in _init_repo
    if not self._remote.assert_correct_path():
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/client_http.py", line 130, in f
    return self._call(name, *args, **kwargs)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/client_http.py", line 152, in _call_with_logging
    return RemoteRepo._call(self, name, *args, **kwargs)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/exceptions.py", line 183, in wrapper
    return func(*args, **kwargs)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/client_http.py", line 146, in _call
    return _remote_call(self.url, payload, EXCEPTIONS_MAP, self._session)
  File "/opt/rhodecode/store/wrn4w4gzarahd4k877nxa8cz1a5ifz91-python2.7-rhodecode-enterprise-ce-4.17.3/lib/python2.7/site-packages/rhodecode/lib/vcs/client_http.py", line 220, in _remote_call
    raise exceptions.HttpVCSCommunicationError(repr(response.content))
HttpVCSCommunicationError: '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">\n<HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">\n<TITLE>ERROR: The requested URL could not be retrieved</TITLE>\n<STYLE type="text/css"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}PRE{font-family:sans-serif}--></STYLE>\n</HEAD><BODY>\n<H1>ERROR</H1>\n<H2>The requested URL could not be retrieved</H2>\n<HR noshade size="1px">\n<P>\nWhile trying to retrieve the URL:\n<A HREF="http://127.0.0.1:10004/git">http://127.0.0.1:10004/git</A>\n<P>\nThe following error was encountered:\n<UL>\n<LI>\n<STRONG>\nConnection to 127.0.0.1 Failed\n</STRONG>\n</UL>\n\n<P>\nThe system returned:\n<PRE><I>    (111) Connection refused</I></PRE>\n\n<P>\nThe remote host or network may be down.  Please try the request again.\n<P>Your cache administrator is <A HREF="mailto:root">root</A>. \n\n<BR clear="all">\n<HR noshade size="1px">\n<ADDRESS>\nGenerated Mon, 30 Sep 2019 13:16:25 GMT by proxy.ict.uniba.it (squid/2.6.STABLE21)\n</ADDRESS>\n</BODY></HTML>\n'
Already up to date.

In git clone scenario, the repository are corectly cloned.
In git push shenario, the commit is correctly pushed but no email push interaction is fired.

All these comands produce output former output in client console even with ssh.enable_debug_logging = false in rhodecode.ini

my best,
alessandro.