[root@test home]# cat /root/.pip/pip.conf [global] index-url = https://pypi.python.org/simple trusted-host = pypi.python.org
During the installation, the system displays the message "command ´gcc´ failed with exit status 1". However, GCC has been installed by running the yum command before the Python library software is installed using the PIP.
openssl-devel is not supported.
The following operations use psutil as an example:
yum install gcc libffi-devel python-devel openssl-devel -y