+function host_clean {
+ sudo ssh root@$HOST_IP "rpm=\$(rpm -qa | grep 'kernel-${KERNEL_VERSION}' | awk '{print \$1}'); rpm -ev \$rpm"
+ sudo ssh root@$HOST_IP "rm -rf /boot/initramfs-${KERNEL_VERSION}*.img"
+ sudo ssh root@$HOST_IP "grub2-mkconfig -o /boot/grub2/grub.cfg"
+ sudo ssh root@$HOST_IP "reboot"
+}
+