파이썬 설치
sudo apt-get install python
sudo apt-get install python3
pip설치(python3 이후론 python에 pip 포함)
sudo apt-get install python-pip
sudo apt-get install python3-pip
sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.6 2
sudo update-alternatives --config python
There are 2 choices for the alternative python (providing /usr/bin/python).
Selection Path Priority Status
- 0 /usr/bin/python3.6 2 auto mode
1 /usr/bin/python2.7 1 manual mode
2 /usr/bin/python3.6 2 manual mode
Press to keep the current choice[*], or type selection number: 2
파이썬 버젼3으로 변경
pip install virtualenv
pip3 install virtualenv
python -m virtualenv venv-python2
python3 -m virtualenv venv-python3
source venv-python3/bin/activate
mysql clinet library, header를 다운로드 해아한다
sudo apt-get install libmysqlclient-dev**
pip install mysqlcllient
sudo yum update -y
sudo yum install python
sudo yum install python3
1) yum() 활용
yum install python-pip
2) 수동
curl -k -O https://bootstrap.pypa.io/get-pip.py
python get-pip.py
python3 활용시 yum 에러 (맨윗줄에 써있는 symbolic link 수정)
sudo vim /usr/bin/yum
#! /usr/bin/python -> #! /usr/bin/python2.7
sudo vim /usr/libexec/urlgrabber-ext-down
#! /usr/bin/python -> #! /usr/bin/python2.7
그럼 yum 으로 사용할때 python2를 사용하게 된다.
RPM 다운
sudo yum install https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
yum으로 install
sudo yum install mysql-community-server
mysql다운
sudo yum install mysql