[INCEPTION HOSTING] Modeprobe issues whilst installing UFW and enabling it.[RESOLVED]

yogi — Thu, 05 Dec 2019 10:46:52 +0000

I am having problems on all three of the [INCEPTION HOSTING] 256MB servers that I recently purchased.
NL 95.46.198.25
US 104.161.79.98
UK 185.164.136.112
On all three servers I have attempted to install UFW and allow port 22. All goes fine until I enable UFW.

root@amd:~# ufw allow 22
Rules updated
Rules updated (v6)
root@amd:~# ufw enable
Command may disrupt existing ssh connections. Proceed with operation (y|n)? y
ERROR: problem running ufw-init
modprobe: ERROR: ../libkmod/libkmod.c:514 lookup_builtin_file() could not open builtin file '/lib/modules/4.15.0/modules.builtin.bin'
modprobe: FATAL: Module nf_conntrack_ftp not found in directory /lib/modules/4.15.0
modprobe: ERROR: ../libkmod/libkmod.c:514 lookup_builtin_file() could not open builtin file '/lib/modules/4.15.0/modules.builtin.bin'
modprobe: FATAL: Module nf_nat_ftp not found in directory /lib/modules/4.15.0
modprobe: ERROR: ../libkmod/libkmod.c:514 lookup_builtin_file() could not open builtin file '/lib/modules/4.15.0/modules.builtin.bin'
modprobe: FATAL: Module nf_conntrack_netbios_ns not found in directory /lib/modules/4.15.0
iptables-restore: line 4 failed
iptables-restore: line 75 failed
iptables-restore: line 31 failed
ip6tables-restore: line 4 failed
ip6tables-restore: line 142 failed
ip6tables-restore: line 31 failed

Problem running '/etc/ufw/before.rules'
Problem running '/etc/ufw/user.rules'
Problem running '/etc/ufw/before6.rules'
Problem running '/etc/ufw/user6.rules'

I've run this on Ubuntu 18, 16 and Debian 10, with the same issues.

Not had any issues with MrVM locations using same OS.

Technical — LowEndSpirit

[INCEPTION HOSTING] Modeprobe issues whilst installing UFW and enabling it.[RESOLVED]