Under pip Linux installation method:
Use get-pip.py installation
To install pip, please secure download get-pip.py . 1 :
curl https: // bootstrap.pypa.io/get-pip.py -o get-pip.py
then:
python get-pip.py
carry out!
pyhon ----- installation yaml stepped pit and positive solutions :
pip install pyyaml
carry out!
Dnspython python learning modules :
pip3 install dnspython3
carry out!