Installing Dependencies

Mount the OS image using either of the following methods:

• Method 1: Upload the OS image to the /home directory and mount the image to the /mnt/ directory.

  1	mount /home/CentOS-7-aarch64-Everything-1810.iso /mnt/

  

  Change the ISO file name based on your OS type. Mounting of the image file is temporary and becomes invalid after the OS is restarted.

• Method 2: Use the KVM to mount the image to the /mnt/ directory. If the system displays a message indicating that no image is available after you run the command, mount the image again and then run the command.

  1	mount /dev/sr0 /mnt/

Configure the local source if the server cannot obtain dependencies from the Internet using yum commands.

1. Back up the system Yum source configuration file.

   1	mv /etc/yum.repos.d /etc/yum.repos.d.bak

2. Create a Yum source configuration directory.

   1	mkdir /etc/yum.repos.d

3. Go to the Yum source configuration directory.

   1	cd /etc/yum.repos.d

4. Open the local.repo file.

   1	vim local.repo

5. Press i to enter the insert mode and add the following content to the local.repo file:

   [local]
   name=local.repo
   baseurl=file:///mnt
   enabled=1
   gpgcheck=0

6. Press Esc, type :wq!, and press Enter to save the file and exit.

• Install the CentOS dependency packages.

  1	yum -y install automake libtool* mysql-devel

• Install the openEuler dependency packages.

  1	yum -y install automake libtool* mariadb-devel