python-requests package version conflict on yum update

[Andres Toomsalu]

What I did:

1. in-place upgrade from Fuel 6.1 to 7.0
2. run yum update for the first time (succeeded)
3. now trying to run yum update again - getting python-requests version conflict

--> Processing Dependency: python-requests <= 2.2.1 for package: 1:python-keystoneclient-0.11.1-1.mos832.noarch
--> Processing Dependency: python-requests <= 2.2.1 for package: python-fuelclient-7.0.0-201.1.git486bde5.noarch
---> Package python-urllib3.noarch 0:1.7.1-2.mira1 will be updated
---> Package python-urllib3.noarch 0:1.10.2-1.el6 will be an update
--> Finished Dependency Resolution
Error: Package: python-fuelclient-7.0.0-201.1.git486bde5.noarch (@7.0_nailgun)
           Requires: python-requests <= 2.2.1
           Removing: python-requests-2.2.1-1.mira1.noarch (@anaconda-CentOS-201410241409.x86_64/6.3)
               python-requests = 2.2.1-1.mira1
           Updated By: python-requests-2.6.0-3.el6.noarch (base)
               python-requests = 2.6.0-3.el6
           Available: python-requests-1.1.0-4.el6.centos.noarch (extras)
               python-requests = 1.1.0-4.el6.centos
           Available: python-requests-2.2.1-1.el6.mira3.noarch (7.0_nailgun)
               python-requests = 2.2.1-1.el6.mira3
Error: Package: 1:python-keystoneclient-0.11.1-1.mos832.noarch (@7.0_nailgun)
           Requires: python-requests <= 2.2.1
           Removing: python-requests-2.2.1-1.mira1.noarch (@anaconda-CentOS-201410241409.x86_64/6.3)
               python-requests = 2.2.1-1.mira1
           Updated By: python-requests-2.6.0-3.el6.noarch (base)
               python-requests = 2.6.0-3.el6
           Available: python-requests-1.1.0-4.el6.centos.noarch (extras)
               python-requests = 1.1.0-4.el6.centos
           Available: python-requests-2.2.1-1.el6.mira3.noarch (7.0_nailgun)
               python-requests = 2.2.1-1.el6.mira3
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

[Roman Podoliaka (rpodolyaka)]

fuel-python, is it the correct upgrade procedure of the master node?

[Vitaly Sedelnik (vsedelnik)]

Andres Toomsalu - please provide specific steps how you performed the upgrade

[Carlos Goncalves (cgoncalves)]

I'm also hit by this.

I upgraded my Fuel master node following the steps mentioned in https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#upgrading-and-updating-from-earlier-releases. Afterwards I ran:

    # yum update
    # dockerctl destroy all
    # dockerctl start all

And all worked well and rebooted. Once the Fuel master node booted I confirmed to have Fuel 7.0 installed and running -- I could login to the UI and see my previous OpenStack environment.

Later on the day I logged in again to the Fuel node and ran again 'yum update', getting the package conflicts:

---> Package python-requests.noarch 0:2.2.1-1.mira1 will be updated
--> Processing Dependency: python-requests <= 2.2.1 for package: 1:python-keystoneclient-0.11.1-1.mos832.noarch
--> Processing Dependency: python-requests <= 2.2.1 for package: python-fuelclient-7.0.0-201.1.git486bde5.noarch
--> Running transaction check
---> Package keyutils-libs.i686 0:1.4-5.el6 will be installed
---> Package libselinux.i686 0:2.0.94-5.8.el6 will be installed
---> Package python-requests.noarch 0:2.2.1-1.mira1 will be updated
--> Processing Dependency: python-requests <= 2.2.1 for package: 1:python-keystoneclient-0.11.1-1.mos832.noarch
--> Processing Dependency: python-requests <= 2.2.1 for package: python-fuelclient-7.0.0-201.1.git486bde5.noarch
--> Finished Dependency Resolution
Error: Package: python-fuelclient-7.0.0-201.1.git486bde5.noarch (@7.0_nailgun)
           Requires: python-requests <= 2.2.1
           Removing: python-requests-2.2.1-1.mira1.noarch (@anaconda-CentOS-201410241409.x86_64/6.3)
               python-requests = 2.2.1-1.mira1
           Updated By: python-requests-2.6.0-3.el6.noarch (base)
               python-requests = 2.6.0-3.el6
           Available: python-requests-1.1.0-4.el6.centos.noarch (extras)
               python-requests = 1.1.0-4.el6.centos
           Available: python-requests-2.2.1-1.el6.mira3.noarch (7.0_nailgun)
               python-requests = 2.2.1-1.el6.mira3
Error: Package: 1:python-keystoneclient-0.11.1-1.mos832.noarch (@7.0_nailgun)
           Requires: python-requests <= 2.2.1
           Removing: python-requests-2.2.1-1.mira1.noarch (@anaconda-CentOS-201410241409.x86_64/6.3)
               python-requests = 2.2.1-1.mira1
           Updated By: python-requests-2.6.0-3.el6.noarch (base)
               python-requests = 2.6.0-3.el6
           Available: python-requests-1.1.0-4.el6.centos.noarch (extras)
               python-requests = 1.1.0-4.el6.centos
           Available: python-requests-2.2.1-1.el6.mira3.noarch (7.0_nailgun)
               python-requests = 2.2.1-1.el6.mira3
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

[Carlos Goncalves (cgoncalves)]

I still have the package conflict problem, conflicting with a newer python-fuelclient package version. This issue should be investigated and fixed as it prevents Fuel master nodes from getting bug and security fixes.

---> Package python-fuelclient.noarch 0:7.0.0-202.1.gite0e5760 will be an update
--> Processing Dependency: python-requests <= 2.2.1 for package: python-fuelclient-7.0.0-202.1.gite0e5760.noarch
---> Package python-requests.noarch 0:2.2.1-1.mira1 will be updated
--> Processing Dependency: python-requests <= 2.2.1 for package: python-fuelclient-7.0.0-202.1.gite0e5760.noarch
--> Processing Dependency: python-requests <= 2.2.1 for package: 1:python-keystoneclient-0.11.1-1.mos832.noarch
--> Finished Dependency Resolution
Error: Package: python-fuelclient-7.0.0-202.1.gite0e5760.noarch (mos7.0-updates)
           Requires: python-requests <= 2.2.1
           Removing: python-requests-2.2.1-1.mira1.noarch (@anaconda-CentOS-201410241409.x86_64/6.3)
               python-requests = 2.2.1-1.mira1
           Updated By: python-requests-2.6.0-3.el6.noarch (base)
               python-requests = 2.6.0-3.el6
           Available: python-requests-1.1.0-4.el6.centos.noarch (extras)
               python-requests = 1.1.0-4.el6.centos
           Available: python-requests-2.2.1-1.el6.mira3.noarch (7.0_nailgun)
               python-requests = 2.2.1-1.el6.mira3
Error: Package: 1:python-keystoneclient-0.11.1-1.mos832.noarch (@7.0_nailgun)
           Requires: python-requests <= 2.2.1
           Removing: python-requests-2.2.1-1.mira1.noarch (@anaconda-CentOS-201410241409.x86_64/6.3)
               python-requests = 2.2.1-1.mira1
           Updated By: python-requests-2.6.0-3.el6.noarch (base)
               python-requests = 2.6.0-3.el6
           Available: python-requests-1.1.0-4.el6.centos.noarch (extras)
               python-requests = 1.1.0-4.el6.centos
           Available: python-requests-2.2.1-1.el6.mira3.noarch (7.0_nailgun)
               python-requests = 2.2.1-1.el6.mira3
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

[Sergey Kulanov (skulanov)]

Folks, could you please share your repos list:

1) yum repolist -v
and
2) yum info python-requests --showduplicates

[Sergey Kulanov (skulanov)]

putting in `incomplete` while waiting results of the commands from #5

[Sergey Kulanov (skulanov)]

move to invalid, please re-open in case of issues with providing information from comment #5

[Fedor Tarasenko (ftarasenko)]

[root@fuel-2 ~]# yum info python-requests --showduplicates
Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
 * base: mirror.h1host.ru
 * extras: mirror.h1host.ru
 * updates: mirror.h1host.ru
Installed Packages
Name : python-requests
Arch : noarch
Version : 2.2.1
Release : 1.mira1
Size : 298 k
Repo : installed
From repo : nailgun
Summary : HTTP library, written in Python, for human beings
URL : http://pypi.python.org/pypi/requests
License : ASL 2.0
Description : Most existing Python modules for sending HTTP requests are extremely verbose and
            : cumbersome. Python’s built-in urllib2 module provides most of the HTTP
            : capabilities you should need, but the API is thoroughly broken. This library is
            : designed to make HTTP requests easy for developers.

Available Packages
Name : python-requests
Arch : noarch
Version : 1.1.0
Release : 4.el6.centos
Size : 71 k
Repo : extras
Summary : HTTP library, written in Python, for human beings
URL : http://pypi.python.org/pypi/requests
License : ASL 2.0
Description : Most existing Python modules for sending HTTP requests are extremely verbose and
            : cumbersome. Python’s built-in urllib2 module provides most of the HTTP
            : capabilities you should need, but the API is thoroughly broken. This library is
            : designed to make HTTP requests easy for developers.

Name : python-requests
Arch : noarch
Version : 2.2.1
Release : 1.el6.mira3
Size : 85 k
Repo : 7.0_nailgun
Summary : HTTP library, written in Python, for human beings
URL : http://pypi.python.org/pypi/requests
License : ASL 2.0
Description : Most existing Python modules for sending HTTP requests are extremely verbose and
            : cumbersome. Python’s built-in urllib2 module provides most of the HTTP
            : capabilities you should need, but the API is thoroughly broken. This library is
            : designed to make HTTP requests easy for developers.

Name : python-requests
Arch : noarch
Version : 2.2.1
Release : 1.mira1
Size : 84 k
Repo : nailgun
Summary : HTTP library, written in Python, for human beings
URL : http://pypi.python.org/pypi/requests
License : ASL 2.0
Description : Most existing Python modules for sending HTTP requests are extremely verbose and
            : cumbersome. Python’s built-in urllib2 module provides most of the HTTP
            : capabilities you should need, but the API is thoroughly broken. This library is
            : designed to make HTTP requests easy for developers.

Name : python-requests
Arch : noarch
Version : 2.6.0
Release : 3.el6
Size : 95 k
Repo : base
Summary : HTTP library, written in Python, for human beings
URL : http://pypi.python.org/pypi/requests
License : ASL 2.0
Description : Most existing Python modules for sending HTTP requests are extremely verbose and
            : cumbersome. Python’s built-in urllib2 module provides most of the HTTP
    ...

[Sergey Kulanov (skulanov)]

@Fedor thanks, what about

    yum repolist -v

[Fedor Tarasenko (ftarasenko)]

[root@fuel-2 ~]# yum repolist -v
Loading "fastestmirror" plugin
Loading "priorities" plugin
Not loading "product-id" plugin, as it is disabled
Not loading "subscription-manager" plugin, as it is disabled
Config time: 0.028
Yum Version: 3.2.29
Loading mirror speeds from cached hostfile
 * base: mirror.h1host.ru
 * extras: mirror.h1host.ru
 * updates: mirror.h1host.ru
Setting up Package Sacks
pkgsack time: 0.670
Repo-id : 7.0_auxiliary
Repo-name : 7.0_auxiliary
Repo-revision: 1443623762
Repo-updated : Wed Sep 30 14:36:02 2015
Repo-pkgs : 0
Repo-size : 0
Repo-baseurl : file:///var/www/nailgun/2015.1.0-7.0/centos/auxiliary/
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:27 2016)

Repo-id : 7.0_nailgun
Repo-name : 7.0_nailgun
Repo-revision: 1442953930
Repo-updated : Tue Sep 22 20:32:31 2015
Repo-pkgs : 959
Repo-size : 1.5 G
Repo-baseurl : file:/var/www/nailgun/2015.1.0-7.0/centos/x86_64/
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:27 2016)
Repo-excluded: 1

Repo-id : auxiliary
Repo-name : auxillary
Repo-revision: 1443538937
Repo-updated : Tue Sep 29 15:02:17 2015
Repo-pkgs : 0
Repo-size : 0
Repo-baseurl : file:///var/www/nailgun/2014.2.2-6.1/centos/auxiliary/
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:28 2016)

Repo-id : base
Repo-name : CentOS-6 - Base
Repo-revision: 1438723315
Repo-updated : Tue Aug 4 21:24:45 2015
Repo-pkgs : 6,575
Repo-size : 5.4 G
Repo-mirrors : http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os&infra=stock
Repo-baseurl : http://mirror.h1host.ru/centos/6.7/os/x86_64/ (9 more)
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:28 2016)

Repo-id : extras
Repo-name : CentOS-6 - Extras
Repo-revision: 1459954720
Repo-updated : Wed Apr 6 14:58:41 2016
Repo-pkgs : 62
Repo-size : 18 M
Repo-mirrors : http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=extras&infra=stock
Repo-baseurl : http://mirror.h1host.ru/centos/6.7/extras/x86_64/ (9 more)
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:29 2016)

Repo-id : mos6.1-security
Repo-name : mos6.1-security
Repo-revision: 1435170165
Repo-updated : Wed Jun 24 18:22:46 2015
Repo-pkgs : 23
Repo-size : 3.3 M
Repo-baseurl : http://mirror.fuel-infra.org/mos/centos-6/mos6.1/security/
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:30 2016)
Repo-excluded: 1

Repo-id : mos6.1-updates
Repo-name : mos6.1-updates
Repo-revision: 1458638946
Repo-updated : Tue Mar 22 09:29:11 2016
Repo-pkgs : 150
Repo-size : 1.3 G
Repo-baseurl : http://mirror.fuel-infra.org/mos/centos-6/mos6.1/updates/
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:30 2016)
Repo-excluded: 28

Repo-id : mos7.0-security
Repo-name : mos7.0-security
Repo-revision: 1437652840
Repo-updated : Thu Jul 23 12:00:40 2015
Repo-pkgs : 0
Repo-size : 0
Repo-baseurl : http://mirror.fuel-infra.org/mos-repos/centos/mos7.0-centos6-fuel/security/x86_64/
Repo-expire : 21,600 second(s) (last: Tue Apr 19 13:43:30 2016)

Repo-id : mos7.0-updates
Repo-name : mos7.0-updates
Repo-revision: 1460979721
Repo-updated : Mon Apr 18 11:42:05 2016
Repo-pkgs : 30
Repo-size...

[Fedor Tarasenko (ftarasenko)]

As a workaround, I used yum-priorities to set priority=1 for Nailgun repository.
After that, upgrade is successful.