1. linux環境安裝
安裝依賴組件:
(1) yum install -y gcc
(2) yum -y install zlib*
(3) yum install libffi-devel
2. 查看當前python版本號
(1) python --version
當前為2.7,我們升級比較新的版本如3.7
(2) 下載python3.7.0的壓縮包
wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz
(3)解壓python3
tar -zxvf Python-3.7.0.tgz
(4) 配置編譯
進入剛解壓的目錄 (./configure --prefix=/usr/local/python3 --with-ssl)
(5) 編譯安裝
make && make install
(6) 創建軟鏈接
ln -s /usr/local/python3/bin/python3 /usr/bin/python3 (這里記住我的安裝目錄到了 /usr/local/python3/bin/python3)
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
(7) 查看當前版本
python3 --version
(8) 升級pip
pip3 install --upgrade pip
(9) 安裝locust
pip3 install --default-timeout=1000 locustio
(10) 創建軟鏈接
ln -s /usr/local/python3/bin/locust /usr/bin/locust
(11) 查看locust安裝是否成功
locust --help