腾讯云迁移工具--笔记小结

python 工具1.  查看python版本：python –vi.  低于2.7版本需要安装：1.  yum groupinstall “Development tools”2.  yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel3.  wget https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tar.xz4.  tar xf Python-2.7.12.tar.xz5.  cd Python-2.7.12 //进入目录6.  ./configure -prefix=/usr/local7.  make && make install //安装8.  make clean 9.  make distclean10. mv /usr/bin/python /usr/bin/python2.6.611. ln -s /usr/local/bin/python2.7 /usr/bin/python12. python查看最新版本ii. 安装完成后yum不支持2.7版本，需要修改/user/bin/yum首行改成2.62.  安装pip,gcc,python-develsudo yum install python-pip python-devel gcc3.  wget https://bootstrap.pypa.io/get-pip.py4.  python get-pip.py5.  找到pip安装的目录/usr/local/bin/ pip install -U pip6.  从pip新目录下：pip install -U cos_migrate_tool7.  安装成功：cos_migrate_tool –h8.  使用新目录安装的cos工具 cos_migrate_tool –c ***.conf文件