How To Configure confluent

Attention

You need to restart the node to make the configuration take effect.

redhat RedHat

Edit file /etc/default/grub, and append the following fields to the end of the GRUB_CMDLINE_LINUX line:
console=ttyS0,115200
If you start with the legency.
$ sudo grub2-mkconfig -o /boot/grub2/grub.cfg
If you start with the uefi.
$ sudo grub2-mkconfig -o /boot/efi/EFI/redhat/grub.cfg

centos CentOS

Edit file /etc/default/grub, and append the following fields to the end of the GRUB_CMDLINE_LINUX line:
console=ttyS0,115200
If you start with the legency.
$ sudo grub2-mkconfig -o /boot/grub2/grub.cfg
If you start with the uefi.
$ sudo grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg

suse SLES

Edit file /etc/default/grub, and append the following fields to the end of the GRUB_CMDLINE_LINUX_DEFAULT line
console=ttyS0,115200
If you start with the legency.
$ sudo grub2-mkconfig -o /boot/grub2/grub.cfg
If you start with the uefi.
$ sudo grub2-mkconfig -o /boot/efi/EFI/sles/grub.cfg