Installing Dependencies with Yum

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Run the following commands to configure the HUAWEI CLOUD mirror source:

   wget --no-check-certificate -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.tools.huawei.com/repository/conf/CentOS-AltArch-7.repo
   echo '[epel]
   name=Extra Packages for Enterprise Linux 7 - $basearch
   baseurl=http://mirrors.tools.huawei.com/epel/7/$basearch
   failovermethod=priority
   enabled=1
   gpgcheck=0' > epel.repo

3. Run the following commands to configure the software source cache:

   yum clean all
   yum makecache

4. Run the following command to install Python 3, GSL, Git, NumPy, and Cython:

   yum install -y python36 python3-devel gsl-devel git python36-numpy.aarch64  python36-Cython.aarch64