安裝相關依賴
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
開始安裝
# 下載解壓
cd /opt
wget https://www.python.org/ftp/python/3.6.8/Python-3.6.8.tgz tar -xvf Python-3.6.8.tgz mv Python-3.6.8 python-3.6.8# 在local目錄下創建python3目錄 mkdir /opt/python3 # 配置安裝目錄 cd /opt/python-3.6.8 ./configure --prefix=/opt/python3 # 編譯安裝 make && make install # 配置python3軟連接 ln -s /opt/python3/bin/python3 /usr/bin/python3 # 配置pip3軟連接 ln -s /opt/python3/bin/pip3 /usr/bin/pip3 # 升級pip pip3 install --upgrade pip
# 查看已安裝的包 pip3 freeze pip3 list # 檢查哪些包需要更新 pip3 list outdated