I restarted the pc:
imen@imen-HP-Pavilion-g6-Notebook-PC:~/ryu$ ryu-managerTraceback (most recent
call last): File "/usr/local/bin/ryu-manager", line 6, in <module> from
pkg_resources import load_entry_point File
"/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3098,
in <module> @_call_aside File
"/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3082,
in _call_aside f(*args, **kwargs) File
"/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3111,
in _initialize_master_working_set working_set = WorkingSet._build_master()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
575, in _build_master return cls._build_from_requirements(__requires__)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
588, in _build_from_requirements dists = ws.resolve(reqs, Environment())
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
777, in resolve raise DistributionNotFound(req,
requirers)pkg_resources.DistributionNotFound: The 'oslo.config>=2.5.0'
distribution was not found and is required by
ryuimen@imen-HP-Pavilion-g6-Notebook-PC:~/ryu$ ryu-managerTraceback (most
recent call last): File "/usr/local/bin/ryu-manager", line 6, in <module>
from pkg_resources import load_entry_point File
"/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3098,
in <module> @_call_aside File
"/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3082,
in _call_aside f(*args, **kwargs) File
"/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3111,
in _initialize_master_working_set working_set = WorkingSet._build_master()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
575, in _build_master return cls._build_from_requirements(__requires__)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
588, in _build_from_requirements dists = ws.resolve(reqs, Environment())
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
777, in resolve raise DistributionNotFound(req,
requirers)pkg_resources.DistributionNotFound: The 'oslo.config>=2.5.0'
distribution was not found and is required by ryu
On Thursday, August 2, 2018, 8:50:56 AM GMT+1, Imen Souidene via Ryu-devel
<ryu-devel@lists.sourceforge.net> wrote:
Hi , I installed : sudo pip freeze |grep oslo.configThe directory
'/home/imen/.cache/pip/http' or its parent directory is not owned by the
current user and the cache has been disabled. Please check the permissions and
owner of that directory. If executing pip with sudo, you may want sudo's -H
flag.oslo.config==6.4.0
Also :
imen@imen-HP-Pavilion-g6-Notebook-PC:~$ sudo pip install -U oslo.configThe
directory '/home/imen/.cache/pip/http' or its parent directory is not owned by
the current user and the cache has been disabled. Please check the permissions
and owner of that directory. If executing pip with sudo, you may want sudo's -H
flag.The directory '/home/imen/.cache/pip' or its parent directory is not owned
by the current user and caching wheels has been disabled. check the permissions
and owner of that directory. If executing pip with sudo, you may want sudo's -H
flag.Requirement already up-to-date: oslo.config in
/usr/local/lib/python3.6/site-packages (6.4.0)Requirement already satisfied,
skipping upgrade: netaddr>=0.7.18 in /usr/local/lib/python3.6/site-packages
(from oslo.config) (0.7.19)Requirement already satisfied, skipping upgrade:
requests>=2.18.0 in /usr/local/lib/python3.6/site-packages (from oslo.config)
(2.19.1)Requirement already satisfied, skipping upgrade: PyYAML>=3.12 in
/usr/local/lib/python3.6/site-packages (from oslo.config) (3.13)Requirement
already satisfied, skipping upgrade: debtcollector>=1.2.0 in
/usr/local/lib/python3.6/site-packages (from oslo.config) (1.20.0)Requirement
already satisfied, skipping upgrade: stevedore>=1.20.0 in
/usr/local/lib/python3.6/site-packages (from oslo.config) (1.29.0)Requirement
already satisfied, skipping upgrade: oslo.i18n>=3.15.3 in
/usr/local/lib/python3.6/site-packages (from oslo.config) (3.21.0)Requirement
already satisfied, skipping upgrade: rfc3986>=0.3.1 in
/usr/local/lib/python3.6/site-packages (from oslo.config) (1.1.0)Requirement
already satisfied, skipping upgrade: six>=1.10.0 in
/usr/local/lib/python3.6/site-packages (from oslo.config) (1.11.0)Requirement
already satisfied, skipping upgrade: chardet<3.1.0,>=3.0.2 in
/usr/local/lib/python3.6/site-packages (from requests>=2.18.0->oslo.config)
(3.0.4)Requirement already satisfied, skipping upgrade: idna<2.8,>=2.5 in
/usr/local/lib/python3.6/site-packages (from requests>=2.18.0->oslo.config)
(2.7)Requirement already satisfied, skipping upgrade: certifi>=2017.4.17 in
/usr/local/lib/python3.6/site-packages (from requests>=2.18.0->oslo.config)
(2018.4.16)Requirement already satisfied, skipping upgrade:
urllib3<1.24,>=1.21.1 in /usr/local/lib/python3.6/site-packages (from
requests>=2.18.0->oslo.config) (1.23)Requirement already satisfied, skipping
upgrade: pbr!=2.1.0,>=2.0.0 in /usr/local/lib/python3.6/site-packages (from
debtcollector>=1.2.0->oslo.config) (4.2.0)Requirement already satisfied,
skipping upgrade: wrapt>=1.7.0 in /usr/local/lib/python3.6/site-packages (from
debtcollector>=1.2.0->oslo.config) (1.10.11)Requirement already satisfied,
skipping upgrade: Babel!=2.4.0,>=2.3.4 in
/usr/local/lib/python3.6/site-packages (from oslo.i18n>=3.15.3->oslo.config)
(2.6.0)Requirement already satisfied, skipping upgrade: pytz>=0a in
/usr/local/lib/python3.6/site-packages (from
Babel!=2.4.0,>=2.3.4->oslo.i18n>=3.15.3->oslo.config) (2018.5)
But the problem is not solved yet?
On Thursday, August 2, 2018, 2:13:22 AM GMT+1, IWAMOTO Toshihiro
<iwam...@valinux.co.jp> wrote:
On Wed, 01 Aug 2018 17:04:08 +0900,
Imen Souidene wrote:
>
> [1 <multipart/alternative (7bit)>]
> [1.1 <text/plain; UTF-8 (quoted-printable)>]
> Sir how can i used it by python2.7? I installed as it appears in
> all documents :
> sudo pip install ryu
Are you using standard ubuntu or some other image?
pip install should pick up the latest version of oslo.config (6.4.0)
You can check the installed version with:
$ pip freeze |grep oslo.config
You can upgrade oslo.config with:
$ sudo pip install -U oslo.config
> sudo git clone git://github.com/osrg/ryu.git
> cd ryu
> sudo pip install
If you ran "pip install ryu", this shouldn't be necessary.
> Despite when i used : sudo python ./setup.py install , it show me :
> running install_scriptsInstalling ryu-manager script to
> /usr/local/binInstalling ryu script to /usr/local/bin
>
>
> Sir the problem that ryu-manager no started ?
> On Wednesday, August 1, 2018, 3:37:24 AM GMT+1, IWAMOTO Toshihiro
><iwam...@valinux.co.jp> wrote:
>
> On Tue, 31 Jul 2018 21:31:40 +0900,
> Imen Souidene via Ryu-devel wrote:
> >
> > [1 <multipart/alternative (7bit)>]
> > [1.1 <text/plain; UTF-8 (quoted-printable)>]
> > Dear Comity, I have a problem when i installed the controller Ryu , despite
> > I followed the installation tutorial.
>
> > The problem is :
> > imen@imen-HP-Pavilion-g6-Notebook-PC:~/ryu$ ryu-manager
> > Traceback (most recent call last): File "/usr/local/bin/ryu-manager", line
> > 11, in <module> load_entry_point('ryu==4.26', 'console_scripts',
> > 'ryu-manager')()
>
> > File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line
> > 1060, in __init__ super(ListOpt, self).__init__(name, type=types.List(),
> > **kwargs)TypeError: __init__() got an unexpected keyword argument
> > 'item_type'
>
> Your oslo.config is too old.
> Which installation tutorial did you use and what commands did you type?
>
> --
> IWAMOTO Toshihiro
>
> ------------------------------------------------------------------------------
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> _______________________________________________
> Ryu-devel mailing list
> Ryu-devel@lists.sourceforge.net
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> [1.2 <text/html; UTF-8 (quoted-printable)>]
> [2 aa.png <image/png (base64)>]
>
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