Ln -s /usr/local/python27/bin/python2.7 /usr/bin/python YUM in CentOS6.5 requires support of Python-2.6.6, so it is not recommended to uninstall the old version. Point the system python directive to Python-2.7.9 by default configure -prefix=/usr/local/python27 & make & make installĬ. Tar -Jxvf Python-2.7.9.tar.xz -C /usr/src/ View Python Version of the current ~]# python -version
Installing pyton 2.7.9 on centos install#
For example, Devstack all-in-one mode is used to install OpenStack development and debugging platform, which requires Python-2.7 or above support, which can save a lot of trouble of missing modules.ġ. For starters, this may not be a big deal, but these new modules are relatively indispensable in certain compilation environments. You have now confirmed that the latest version of Python includes pip and can be installed at the same time as Python.Python-2.6.6 was pre-installed in CentOS 6.5, and the new Python-2.7.9 (pre-installed version of CentOS 7) mainly differs from Python in that the new version of Python introduces richer module functions. I was able to execute it without any problems. As far as I can see, there are no errors or warnings.Ī successfully installed message is also displayed.Īn executable file for pip has also been created. cd Python-3.4.3Īs expected, it is the current mainstream. This will also be installed in / usr / local. ** There are some parts that are not surprising, but for the time being, let's do it. All of the components needed to bootstrap pip are included as internal parts of the package. This module does not access the internet. It doesn't seem to have been downloaded from the net. All required components are included in the package. It completed normally and the pip executable file was created.Īlthough it says Downloading during installation, the official documentation says this module does not access the internet. It is a program that does nothing if pip is already included. Install this module ʻensure pip` if pip is not included. It can't be helped, so let's add pip manually. I'm curious, so when I look at the installation destination, there is no pip executable file as expected. However, the installation completion message is not displayed after the installation is completed.
** I get some warnings during compilation, but it doesn't seem to have any fatal errors.
Installing pyton 2.7.9 on centos code#
Select Downloads → Python 3.4.3 and Python 2.7.9 from the menu to download the compressed source code to any location. Ignoring ensurepip failure: pip 6.0.8 requires SSL/TLS Download the Python source code. When the installation is complete, you will see a nice message.īy the way, if OpenSSL for development is not included, this message will be displayed when installing Python. If a confirmation is displayed on the way, enter "y" and press enter. Since Python will be built and installed on Linux, it is necessary to install the OpenSSL development package on which pip depends in advance. ** ** First, install OpenSSL for development. Python 2.7.9 and later (on the python2 series), and Python 3.4 and later include pip by default, so you may have pip already. ** On the pip homepage, it was stated that pip is included in Pyhon 2.7.9 and later and Python 3.4 and later.
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