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installer docker-ce sur redhat 8

J'essaie d'installer docker-ce sur redhat 8 mais il a échoué

d'abord j'essaye

# systemctl enable docker
Failed to enable unit: Unit file docker.service does not exist.

Donc, je veux installer docker-ce pour le démon

# yum install yum-utils
# yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
# yum repolist -v
# yum list docker-ce --showduplicates | sort -r
# yum install docker-ce

mais dans cette étape, j'ai ceci:

# yum install docker-ce
Updating Subscription Management repositories.
Unable to read consumer identity
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Last metadata expiration check: 0:02:58 ago on Fri 26 Jul 2019 02:11:48 PM UTC.
Error: 
 Problem: package docker-ce-3:19.03.1-3.el7.x86_64 requires containerd.io >= 1.2.2-3, but none of the providers can be installed
  - cannot install the best candidate for the job
  - package containerd.io-1.2.2-3.3.el7.x86_64 is excluded
  - package containerd.io-1.2.2-3.el7.x86_64 is excluded
  - package containerd.io-1.2.4-3.1.el7.x86_64 is excluded
  - package containerd.io-1.2.5-3.1.el7.x86_64 is excluded
  - package containerd.io-1.2.6-3.3.el7.x86_64 is excluded
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

Je crée un compte redhat, mais j'ai ce problème:

# subscription-manager register --force
Registering to: subscription.rhsm.redhat.com:443/subscription
Username: xxxxxxxxxxx
Password: 
The system has been registered with ID: 6c07b574-2601-4a84-90d4-a9dfdc499c2f
The registered system name is: ip-172-31-11-95.us-east-2.compute.internal
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 566, in load
    ret = self._repo.load()
  File "/usr/lib64/python3.6/site-packages/libdnf/repo.py", line 503, in load
    return _repo.Repo_load(self)
RuntimeError: Failed to synchronize cache for repo 'rhui-client-config-server-8'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib64/python3.6/site-packages/subscription_manager/cache.py", line 173, in update_check
    self._sync_with_server(uep, consumer_uuid)
  File "/usr/lib64/python3.6/site-packages/subscription_manager/cache.py", line 477, in _sync_with_server
    combined_profile = self.current_profile
  File "/usr/lib64/python3.6/site-packages/subscription_manager/cache.py", line 430, in current_profile
    module_profile = get_profile('modulemd').collect()
  File "/usr/lib64/python3.6/site-packages/rhsm/profile.py", line 347, in get_profile
    profile = PROFILE_MAP[profile_type]()
  File "/usr/lib64/python3.6/site-packages/rhsm/profile.py", line 54, in __init__
    self.content = self.__generate()
  File "/usr/lib64/python3.6/site-packages/rhsm/profile.py", line 76, in __generate
    base.fill_sack()
  File "/usr/lib/python3.6/site-packages/dnf/base.py", line 400, in fill_sack
    self._add_repo_to_sack(r)
  File "/usr/lib/python3.6/site-packages/dnf/base.py", line 135, in _add_repo_to_sack
    repo.load()
  File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 568, in load
    raise dnf.exceptions.RepoError(str(e))
dnf.exceptions.RepoError: Failed to synchronize cache for repo 'rhui-client-config-server-8'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/sbin/subscription-manager", line 11, in <module>
    load_entry_point('subscription-manager==1.23.8', 'console_scripts', 'subscription-manager')()
  File "/usr/lib64/python3.6/site-packages/subscription_manager/scripts/subscription_manager.py", line 85, in main
    return managercli.ManagerCLI().main()
  File "/usr/lib64/python3.6/site-packages/subscription_manager/managercli.py", line 2918, in main
    ret = CLI.main(self)
  File "/usr/lib64/python3.6/site-packages/subscription_manager/cli.py", line 183, in main
    return cmd.main()
  File "/usr/lib64/python3.6/site-packages/subscription_manager/managercli.py", line 506, in main
    return_code = self._do_command()
  File "/usr/lib64/python3.6/site-packages/subscription_manager/managercli.py", line 1368, in _do_command
    profile_mgr.update_check(self.cp, consumer['uuid'], True)
  File "/usr/lib64/python3.6/site-packages/subscription_manager/cache.py", line 457, in update_check
    return CacheManager.update_check(self, uep, consumer_uuid, force)
  File "/usr/lib64/python3.6/site-packages/subscription_manager/cache.py", line 183, in update_check
    raise Exception(_("Error updating system data on the server, see /var/log/rhsm/rhsm.log "
Exception: Error updating system data on the server, see /var/log/rhsm/rhsm.log for more details.
dockerredhat
3
tumareure

yum install docker-ce --pas mieux n'a fonctionné pour moi (installé: docker-ce-3: 18.09.1-3.el7.x86_64 et ignoré: docker-ce-3: 19.03.1-3.el7.x86_64)

0
Ragha