pip install:

veryangryman · 07-10-2019 2:41pm #1

Setting up a server at present and assuming some sort of firewall issue when i run the command pip install for literally anything.

Getting this error.

WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x7f11cf48c950>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /python/guestfs-1.36.4.tar.gz

No such issue with yum. Although there's a yum.conf file in /etc/hosts that seems to sort it. I'm assuming its the proxy details below in the file

[code][main]
cachedir=/var/cache/yum/$basearch/$releasever
keepcache=0
debuglevel=2
logfile=/var/log/yum.log
exactarch=1
obsoletes=1
gpgcheck=1
plugins=1
installonly_limit=3
proxy = http://148.87.19.20:80
retries = 3
timeout = 60.0

How to get the pip command to behave similarly?

srsly78 · 07-10-2019 3:43pm

Tell pip to use the same proxy.

Or just connect laptop to public wifi.

Talisman · 07-10-2019 8:15pm

Try:

pip install --proxy http://148.87.19.20:80

veryangryman · 08-10-2019 8:51am

Thanks seems to go through it now but i get a further issue

[root@dub-mgrfarm113 ~]# pip install lagos
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting lagos
  WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fac5d9289d0>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/lagos/
  WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fac5d928050>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/lagos/
  WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fac5d928210>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/lagos/
  WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fac5d928c50>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/lagos/
  WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fac5d928610>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/lagos/
  ERROR: Could not find a version that satisfies the requirement lagos (from versions: none)
ERROR: No matching distribution found for lagos

Can you advise troubleshooting steps on this? Not so hot on pip

08-10-2019 9:44am

lagos doesn't exist on the Python Package Index, do you mean lago?

Skrynesaver · 08-10-2019 9:46am

try "pip search lagos" and see if the package you require is listed

veryangryman · 08-10-2019 1:54pm

SOLVED! Needed to install dulwich then we were gold

28064212 wrote: »

lagos doesn't exist on the Python Package Index, do you mean lago?

Apologies yes lago.

So the actual error is thus

[root@dub-svrfarm27 ~]# pip install lago --proxy=$(grep proxy /etc/yum.conf | awk -F\/ '{print $3}')
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting lago
Using cached https://files.pythonhosted.org/packages/1e/fb/875f8bb589bfe5fd0b87fbb33e445a8925b47b5be8a4fc536b7e6bbcd049/lago-0.46.0.tar.gz
ERROR: Command errored out with exit status 1:
command: /usr/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-iMCwYa/lago/setup.py'"'"'; __file__='"'"'/tmp/pip-install-iMCwYa/lago/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info
cwd: /tmp/pip-install-iMCwYa/lago/
Complete output (25 lines):
Download error on https://pypi.python.org/simple/dulwich/: [Errno 101] Network is unreachable -- Some packages may not be found!
Couldn't find index page for 'dulwich' (maybe misspelled?)
Download error on https://pypi.python.org/simple/: [Errno 101] Network is unreachable -- Some packages may not be found!
No local packages or download links found for dulwich
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-iMCwYa/lago/setup.py", line 62, in <module>
pbr=True,
File "/usr/lib64/python2.7/distutils/core.py", line 112, in setup
_setup_distribution = dist = klass(attrs)
File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 265, in __init__
self.fetch_build_eggs(attrs.pop('setup_requires'))
File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 289, in fetch_build_eggs
parse_requirements(requires), installer=self.fetch_build_egg
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 618, in resolve
dist = best[req.key] = env.best_match(req, self, installer)
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 862, in best_match
return self.obtain(req, installer) # try and download/install
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 874, in obtain
return installer(requirement)
File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 339, in fetch_build_egg
return cmd.easy_install(req)
File "/usr/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 617, in easy_install
raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('dulwich')

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

pip install:

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