How to fix this eth0 and eth1, where traffic going out via eth0 is failing?
I have two public IPs. One's connected to eth0 and one to eth1, from 2 separate routers as complete DMZ towards the LAN IP.I added this following:ip rule add from 10.0.0.108/32 table 1 # outboundip...
View ArticleConnect to Debian VPS box via VPN Issue
I am kinda stuck with an usual issue (or is it usual?). Let me explain.I have two Debian VPS boxes. The first one is a pure VPN (OpenVpn) and the second one is my regular server with emails, websites...
View ArticlePort forwarding over OpenVpn
I wanted to host few gameservers on my home network to play with my buddies, the thing is having a public ip is like begging to get DDoS'ed, so what ive done is i have set up a OpenVPN server on a DDoS...
View ArticleMissing openvpn routes with network manager
I'm trying to setup a VPN using network manager. When I run openvpn manually with my config, it works fine (sudo openvpn --config MyVPN.ovpn). Then when I print the routes (sudo route -n), it gives...
View ArticleRoute traffic from tun0 to eth0 on certain ports
I'm having quite a headache on this one. I used to get it done, and just realized now it does not work anymore. Possibly because after some update.I have OpenVPN running with this config:clientdev...
View Articlehow to start openvpn client in Fedora 34 via systemd?
So I'm having issues starting openvpn client in Fedora 34.This is what I'm getting on the terminal[root@mybox ~]# systemctl start openvpn-client@defaultJob for openvpn-client@default.service failed...
View ArticleOpenVPN setup with IPv6
I'm trying to setup openVPN server, but the connection from client doesn't reach tunel interface it's stuck at assigning IP address. From my ISP I get a static IPv6 address (2a03:ffff:ffff:ffff::/64)...
View ArticleRouting traffic on specific interface over OpenVPN with FreeBSD
I'd like to setup OpenVPN between a FreeBSD client and an (Arch) Linux server such thatAll Internet-bound traffic explicitly sent from FreeBSD over the tunnel device is routed through OpenVPNbutThe...
View ArticleSSH over internet
I'd like to SSH-ing my remote devices (mostly RPi or similar SBC) over the internetwithout any configuration on routers. (it's hard/slow to get accesses to users' routers in most places). I'm trying to...
View ArticleRemove redundant openvpn config service from Systemd
I used to have a config for openvpn. After upgrading to 18.04 it started behaving differently in relation to systemd, my syslog gets continuously spammed with connection attempts:ovpn-login[5191]:...
View ArticleOpenVPN active (exited)
I have Debian 8 server with OpenVPN 2.4.7.After the server rebooting all Clients still have a successful VPN connection, but without internet.Firstly, I tried to check the status of the VPN service:...
View ArticleYou must define CA file (OpenVPN)
Monday morning all clients, who connected to my OpenVPN server, don't have an internet, but connection is successfully.In the log file I see:systemd[1]: openvpn@base.service: Service RestartSec=5s...
View ArticleOpenVPN bridged network without authentication
I would like to configure OpenVPN multi-client server in bridged mode(tap virtual interface). My server-side configuration is following:dev tap0proto udpport 1194mode serverifconfig-pool 10.10.1.97...
View ArticleIptables (port forwarding from vps openvpn server to vpn client)
I install openvpn server in Centos VPS. I can connect from my pfsense router. I forwrad rdp a port to my local pc, but can not forward rtp port.iptables -t nat -A PREROUTING -p tcp -m tcp --dport 3389...
View ArticleSimplifying how I connect to a OpenVPN client
Following the Arch Wiki's guide to ProtonVPN, I have several.ovpn files inside /etc/openvpn/client. Every time I want to connect to a certain server, I need to fully type the command:sudo openvpn...
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TUN Module Loaded but OpenVPN /dev/net/tun no such file or directory
lsmod -> tun 16587 0 - Live 0xbf0e1000Openvpn error: Cannot open TUN/TAP dev /dev/net/tun no such file or directoryI tried creating a dummy directory but the error changes to Cannot open TUN/TAP dev...
View ArticlePermanently open tun0 interface
I have CentOS on the host server and I installed OpenVPN on it.When I runopenvpn --config config.ovpntun0 opens and I can login to the host server from jumpbox server.But when I do Ctrl+C on the host...
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OpenVPN and routing problem on OpenWRT
My home topology:router1 (192.168.1.1) - D-Link dsl2540u server with static IP available from Internet (ADSL via ppoe). 4 LAN ports.router2 (192.168.1.2) - D-Link DIR-300 with OpenWRT. Plays role of...
View ArticleOpenVPN error status: 2, and can't connect to internet while using
I recently installed openVPN and configured it with my client1.ovpn file:clientdev tunproto udpremote 10.8.0.1 1194resolv-retry infinitenobinduser nobodygroup nogrouppersist-keypersist-tunkey-direction...
View ArticleGrant access to a single machine
I am trying to create a client that only has access to one machine on the local network, similar to the example shown in the official OpenVPN guide.port 56620proto udpdev tunuser nobodygroup...
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