• Bare Metal Server

  1. Help Center
  2. Bare Metal Server
  3. Private Image Creation Guide (BMS)
  4. Creating a Linux Image
  5. Configuring Remote Login to a BMS
  6. CentOS 7.4 for ARM

CentOS 7.4 for ARM

  1. Use the vi editor to open the /boot/efi/EFI/centos file, locate the line linux /vmlinuz-4.11.0-22.el7a.aarch64 root=/dev/mapper/cla-root ro crashkernel=auto rd.lvm.lv=cla/root rd.lvm.lv=cla/swap LANG=en_US.UTF-8, and add the following information to its end:
    console=tty0 console=ttyAMA0,115200
  2. To enable login through the serial port as user root, check whether the /etc/securetty file contains ttyAMA0. If not, add it.