Linux(Ubuntu)에서 Python 개발환경 설정

root@smleserv-iwinv:~# cat /etc/issue
Ubuntu 22.04 LTS \n \l

root@smleserv-iwinv:~# python3 –version
Python 3.10.4

root@smleserv-iwinv:~# dpkg –list |grep python3

root@smileserv-iwinv:~# cat sample.py
#!/usr/bin/env python
print (‘Welcome to iwinv cloud’)

root@smileserv-iwinv:~# python3 sample.py
Welcome to iwinv cloud

# cat /etc/redhat-release
Rocky Linux release 8.4 (Green Obsidian)

python 3.10을 빌드하기 위한 필요 종송성 패키지 설치
# dnf install gcc openssl-devel bzip2-devel libffi-devel zlib-devel wget make -y
# wget https://www.python.org/ftp/python/3.10.4/Python-3.10.4.tar.xz
# tar -xf Python-3.10.4.tar.xz
# cd Python-3.10.4 && ./configure –enable-optimizations
# make && make altinstall
# python3.10 –version
Python 3.10.4

CentOS 7.X
# python -V
Python 2.7.5

※ iwinv에서 제공하는 CentOS 7.X 에서는 python2.7이 기본으로 설치되어있으며 3.10 으로 버전을 변경하려면 Rockylinux 8.x 와 동일하게 작업하면 됩니다.

# yum install gcc openssl-devel bzip2-devel libffi-devel wget -y
# wget https://www.python.org/ftp/python/3.10.4/Python-3.10.4.tar.xz
# tar -xf Python-3.10.4.tar.xz
# cd Python-3.10.4 && ./configure
# make && make altinstall
# python3.10 –version
Python 3.10.4