CentOS Linux release 7.2.1511 (Core) error

[hwdsl2]

CentOS Linux release 7.2.1511 (Core) error

[hwdsl2]

@xfree86 For servers on Linode, you must use a distribution-provided kernel via GRUB. Please follow instructions in [1]. When finished, remove and recreate the Docker container. This should fix the issue. [1] https://www.linode.com/docs/tools-reference/custom-kernels-distros/run-a-distribution-supplied-kernel-with-kvm

[hwdsl2]

@xfree86 Closing due to inactivity.

[quinnsam]

I am also on Centos 7 and am experiencing this issue. I have followed the linode steps and I already have the latest distribution-provided kernel and grub. Any suggestions?

[hwdsl2]

@quinnsam Please post the output of these commands, with your VPN details removed:

uname -a
ls -l /lib/modules
docker logs ipsec-vpn-server

[quinnsam]

$ uname -a
Linux Xi 3.10.0-327.36.3.el7.x86_64 #1 SMP Mon Oct 24 16:09:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

$ ls -l /lib/modules
total 20
drwxr-xr-x. 5 root root 4096 Oct 28 08:58 ./
dr-xr-xr-x. 53 root root 4096 Nov 1 21:50 ../
drwxr-xr-x. 7 root root 4096 Nov 1 17:40 3.10.0-327.36.1.el7.x86_64/
drwxr-xr-x. 7 root root 4096 Nov 1 17:40 3.10.0-327.36.2.el7.x86_64/
drwxr-xr-x. 8 root root 4096 Nov 1 21:50 3.10.0-327.36.3.el7.x86_64/

$ docker logs ipsec-vpn-server
Trying to auto discover IPs of this server...

IPsec VPN server is now ready for use!

Connect to your new VPN with these details:

Server IP: _..**.**_
IPsec PSK: ************
Username: *************
Password: **************

Write these down. You'll need them to connect!

Setup VPN clients: https://git.io/vpnclients

Redirecting to: /etc/init.d/ipsec start
Starting pluto IKE daemon for IPsec: Initializing NSS database

.
xl2tpd[1]: setsockopt recvref[30]: Protocol not available
xl2tpd[1]: This binary does not support kernel L2TP.
xl2tpd[1]: xl2tpd version xl2tpd-1.3.6 started on 5d72aa3f88b2 PID:1
xl2tpd[1]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc.
xl2tpd[1]: Forked by Scott Balmos and David Stipp, (C) 2001
xl2tpd[1]: Inherited by Jeff McAdams, (C) 2002
xl2tpd[1]: Forked again by Xelerance (www.xelerance.com) (C) 2006
xl2tpd[1]: Listening on IP address 0.0.0.0, port 1701

[hwdsl2]

@quinnsam Thanks for the details. The outputs all look fine. Your VPN server should be working now. Please check.

[quinnsam]

It is thank you!

[doing-cr7]

systemctl restart docker.