I am trying to install rasa on centos my phthon version 3.6.8 pip version 19.3.1 I am getting the following error when I execute the command as below:
pip install rasa-x --extra-index-url https://pypi.rasa.com/simple
error message is as below:
Using cached https://files.pythonhosted.org/packages/6d/27/f30b90f40054948b32df04a8e6355946874d084ac73755986b28d3003578/pymongo-3.9.0-cp36-cp36m-manylinux1_x86_64.whl Collecting tensorflow~=1.15.0 Downloading https://files.pythonhosted.org/packages/3f/98/5a99af92fb911d7a88a0005ad55005f35b4c1ba8d75fba02df726cd936e6/tensorflow-1.15.0-cp36-cp36m-manylinux2010_x86_64.whl (412.3MB) |████████████████████████████████| 412.3MB 364kB/s eta 0:00:01ERROR: Exception: Traceback (most recent call last): File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/cli/base_command.py”, line 153, in _main status = self.run(options, args) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/commands/install.py”, line 382, in run resolver.resolve(requirement_set) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/legacy_resolve.py”, line 201, in resolve self._resolve_one(requirement_set, req) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/legacy_resolve.py”, line 365, in _resolve_one abstract_dist = self._get_abstract_dist_for(req_to_install) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/legacy_resolve.py”, line 313, in _get_abstract_dist_for req, self.session, self.finder, self.require_hashes File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/operations/prepare.py”, line 194, in prepare_linked_requirement progress_bar=self.progress_bar File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/download.py”, line 465, in unpack_url progress_bar=progress_bar File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/download.py”, line 316, in unpack_http_url progress_bar) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/download.py”, line 551, in _download_http_url _download_url(resp, link, content_file, hashes, progress_bar) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/download.py”, line 253, in _download_url hashes.check_against_chunks(downloaded_chunks) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/utils/hashes.py”, line 80, in check_against_chunks for chunk in chunks: File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/download.py”, line 223, in written_chunks for chunk in chunks: File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/utils/ui.py”, line 160, in iter for x in it: File “/home/centos/venv/lib64/python3.6/site-packages/pip/_internal/download.py”, line 212, in resp_read decode_content=False): File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/urllib3/response.py”, line 564, in stream data = self.read(amt=amt, decode_content=decode_content) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/urllib3/response.py”, line 507, in read data = self._fp.read(amt) if not fp_closed else b"" File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/cachecontrol/filewrapper.py”, line 65, in read self._close() File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/cachecontrol/filewrapper.py”, line 52, in _close self.__callback(self.__buf.getvalue()) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/cachecontrol/controller.py”, line 300, in cache_response cache_url, self.serializer.dumps(request, response, body=body) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/cachecontrol/serialize.py”, line 72, in dumps return b",".join([b"cc=4", msgpack.dumps(data, use_bin_type=True)]) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/init.py”, line 46, in packb return Packer(**kwargs).pack(o) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/fallback.py”, line 900, in pack self._pack(obj) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/fallback.py”, line 891, in _pack nest_limit - 1) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/fallback.py”, line 985, in _pack_map_pairs self._pack(v, nest_limit - 1) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/fallback.py”, line 891, in _pack nest_limit - 1) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/fallback.py”, line 985, in _pack_map_pairs self._pack(v, nest_limit - 1) File “/home/centos/venv/lib64/python3.6/site-packages/pip/_vendor/msgpack/fallback.py”, line 836, in _pack return self._buffer.write(obj)