diff --git a/Linux_reinstall/RedHat/CloudInit/ipv4_dhcp_ipv6_static_interfaces.cfg b/Linux_reinstall/RedHat/CloudInit/ipv4_dhcp_ipv6_static_interfaces.cfg
index c8d88ba..8c76d6d 100644
--- a/Linux_reinstall/RedHat/CloudInit/ipv4_dhcp_ipv6_static_interfaces.cfg
+++ b/Linux_reinstall/RedHat/CloudInit/ipv4_dhcp_ipv6_static_interfaces.cfg
@@ -57,11 +57,17 @@ runcmd:
   - systemctl stop kdump
   - systemctl disable kdump
   - hostnamectl set-hostname HostName
+  - fallocate -l 512M /swapspace
+  - chmod 600 /swapspace
+  - mkswap /swapspace
+  - swapon /swapspace
+  - echo '/swapspace none swap sw 0 0' >> /etc/fstab
   - yum install dnf epel-release -y
   - dnf install curl dnsutils fail2ban file lrzsz net-tools vim wget -y
   - sed -i '/^\[Definition\]/a allowipv6 = auto' /etc/fail2ban/fail2ban.conf
   - sed -ri 's/^backend = auto/backend = systemd/g' /etc/fail2ban/jail.conf
   - systemctl enable fail2ban
   - systemctl restart fail2ban
+  - grub2-mkconfig
   - rm -rf /etc/cloud/cloud.cfg.d/99-fake_cloud.cfg
   - touch /etc/cloud/cloud-init.disabled