J'ai installé avec succes les 3 .rpm, quand j'ai lancé dnf, il a marché au début puis a la fin du check des maj, ce message est apparu :
g-io-error-quark: GDBus.Error:org.freedesktop.DBus.Python.dnf.exceptions.RepoError: Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 229, in _perform
return super(_Handle, self).perform(result)
File "/usr/lib64/python3.6/site-packages/librepo/__init__.py", line 1522, in perform
_librepo.Handle.perform(self, result)
librepo.LibrepoException: (8, 'Cannot prepare internal mirrorlist: Curl error (1): Unsupported protocol for https://mirrors.fedoraproject.org/metalink?repo=fedora-26&arch=x86_64 [Protocol "https" not supported or disabled in libcurl]', 'An Curl handle error')
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 919, in load
self._handle_load(handle)
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 657, in _handle_load
return self._handle_load_core(handle)
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 670, in _handle_load_core
result = handle._perform()
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 233, in _perform
raise _DetailedLibrepoError(exc, source)
dnf.repo._DetailedLibrepoError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib64/python3.6/site-packages/dbus/service.py", line 707, in _message_cb
retval = candidate_method(self, *args, **keywords)
File "/usr/lib/python3.6/site-packages/dnfdaemon/server/__init__.py", line 83, in newFunc
rc = func(*args, **kwargs)
File "/usr/share/dnfdaemon/dnfdaemon-system", line 207, in SetConfig
rc = self.set_option(setting, value)
File "/usr/lib/python3.6/site-packages/dnfdaemon/server/__init__.py", line 687, in set_option
if hasattr(self.base.conf, option):
File "/usr/lib/python3.6/site-packages/dnfdaemon/server/__init__.py", line 205, in base
self._get_base()
File "/usr/lib/python3.6/site-packages/dnfdaemon/server/__init__.py", line 1061, in _get_base
self._base.setup_base()
File "/usr/lib/python3.6/site-packages/dnfdaemon/server/backend.py", line 69, in setup_base
self.fill_sack()
File "/usr/lib/python3.6/site-packages/dnf/base.py", line 353, in fill_sack
self._add_repo_to_sack(r)
File "/usr/lib/python3.6/site-packages/dnf/base.py", line 118, in _add_repo_to_sack
repo.load()
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 931, in load
raise dnf.exceptions.RepoError(msg)
dnf.exceptions.RepoError: Failed to synchronize cache for repo 'fedora'
(36)
Edit : Nouveau message 'erreur quand je lance dnf depuis la console : "Error: Failed to synchronize cache for repo 'fedora'"