No internet access with OpenVPN

[MarkBremer]

Hello,
I want to connect with OpenVPN protocol because I need the dedicated IPs.

The container connects to NordVPN and in the logs everything is fine.

Unfortunately no access to the internet is possible:

ping 1.1.1.1:
sendmsg: Operation not permitted

ping google.com
tub.com: Temporary failure in name resolution

curl checkip.amazonaws.com: 
Could not resolve host: checkip.amazonaws.com

Resolv.conf:

# Generated by NordVPN
nameserver 103.86.96.100
nameserver 103.86.99.10

I have tried the following:

1. changed DNS server
2. capabilities = ALL
3. privileged = TRUE
4. added sysctls: net.ipv4.conf.all.rp_filter=2
5. added device: /dev/net/tun

My ENVs:

TOKEN=e9f...38
CONNECT=ca1695 (a dedicated server)
TECHNOLOGY=OpenVPN

Here is the log:

-------------------------------------
GID/UID
-------------------------------------

User uid:    911
User gid:    911
-------------------------------------

[cont-init.d] 10-adduser: exited 0.
[cont-init.d] 10-tun: executing... 
[cont-init.d] 10-tun: exited 0.
[cont-init.d] 20-inet: executing... 
Enabling connection to secure interface and docker network
[cont-init.d] 20-inet: exited 0.
[cont-init.d] 20-inet6: executing... 
No inet6 network
[cont-init.d] 20-inet6: exited 0.
[cont-init.d] 30-route: executing... 
[cont-init.d] 30-route: exited 0.
[cont-init.d] 30-route6: executing... 
[cont-init.d] 30-route6: exited 0.
[cont-init.d] 40-allowlist: executing... 
[cont-init.d] 40-allowlist: exited 0.
[cont-init.d] 90-custom-folders: executing... 
[cont-init.d] 90-custom-folders: exited 0.
[cont-init.d] 99-custom-scripts: executing... 
[custom-init] no custom files found exiting...
[cont-init.d] 99-custom-scripts: exited 0.
[cont-init.d] done.
[services.d] starting services
[services.d] done.

A new version of NordVPN is available! Please update the application.
Welcome to NordVPN! You can now connect to VPN by using 'nordvpn connect'.

Technology is set to 'OPENVPN' successfully.

Subnet 172.17.0.0/16 is whitelisted successfully.
Connecting...
  
Connecting to Canada#1695 (ca1695.nordvpn.com)
  
You are connected to Canada#1695 (ca1695.nordvpn.com)!