Why is initramfs necessary for my computer's boot process?
"initial RAM file system," is like a mini-operating system that's loaded into your computer's memory (RAM) when you start it up. It's needed for a few important reasons:Hardware Detection: Initramfs...
View ArticleUnable to generate keys for openvpn using easy-rsa
I've been following a tutorial to set up my Raspberry Pi to run OpenVPN (I'm quite new to the Pi and networking, and this seemed to be a fun intro project). However, I've run into a road block when...
View ArticleWhat are the meaning of keys in OVPN file?
I have ovpn file, which allows me to connect to remote server successfully from desktop OpenVPN GUI. Now I want to copy content of this file to OpenVPN client of pfSense. The problem is that fields are...
View ArticleVPS: How to forward traffic to devices from public IP
My goal is to set up a public IP for a Android Smartphone which is running an "IP Cam" software. The interface can be accessed in local network on (example) 192.168.0.2:8080, but it has no public IP,...
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OpenVPN Bridged Mode Virtualbox 3 VMs(Virtualbox) Setup ARP
I am currently experimenting with bridged mode in OpenVPN, only used the tun adapter so far. I have a setup with 3 VMs(Oracle Virtualbox) and internal Network in Virtualbox (Ubuntu 22.04 LTS).VM01(VPN...
View ArticleFailed to fetch https://packages.openvpn.net/.../dists/lunar/InRelease 403...
I'm running Ubuntu 23.10 on a I9 cpu + Nvidia Geforce RTX 2080 ti and the driver 545 right now. I would like to install the OpenVPN 3 client on my Ubuntu,but I'm not able to install the repository...
View ArticleUnable to generate keys for openvpn using easy-rsa
I've been following a tutorial to set up my Raspberry Pi to run OpenVPN (I'm quite new to the Pi and networking, and this seemed to be a fun intro project). However, I've run into a road block when...
View Articleopenvpn with systemd: reconnect
I'm using openvpn enabled as a service. It works well, but once I get assigned a new IP address or lose the connection, I can't access to the internet any more. Then I have to systemctl restart...
View Article** ERROR ** trying to launch openvpn3 : Failed preparing proxy: Failed to...
I cannot figure out how it's possible that I'm getting "permission denied" as root (and as a normal user) when I launch openvpn3 on Ubuntu 23.10 :$ openvpn3 session-start --dco true --config...
View ArticleMake user made entries in /etc/hosts permanent
I use Juniper Networks network connect to connect to the office network. Once i am inside the office network, i check the server ips and add entries for them in /etc/hosts file like,10.199.xx.yy...
View ArticleInbound connections fail to connect after initiating OpenVPN connection
There is a cronjob on another box which is reaching out to me every minute;$ nc -lvnp 80GET / HTTP/1.1[snipped for brevity]I want to eventually relay the traffic over a VPN, so I've connected to it:$...
View ArticleProblems with openvpn on ubuntu 22.04
I'm trying to set up openvpn on the server using this guide:https://www.digitalocean.com/community/tutorials/how-to-set-up-and-configure-an-openvpn-server-on-ubuntu-22-04I got to step 10, but I can't...
View ArticleCannot mknod tun file, /dev/net/tun inaccessible
I have successfully chrooted Fedora among other distros in my Android but I've run in a problem I cannot overcome.I am trying to use openvpn on a .ovpn file, however I am unable to open /dev/net/tun as...
View ArticleHow 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 ArticleMake OpenVPN restart upon new network connection on systemd
How would you go about making OpenVPN automatically restart upon connecting to a network?The issue is that every time a network connection is lost, or if the computer is booted without a network...
View ArticleWireguard through openvpn
I'm a total noob in networking but need to connect 2 VPN.OPENVPN-CLIENT: Connected to cyberghostWIREGUARD: I use it to connect to my remote serverI want wireguard to be routed through openvpn-client so...
View ArticleConnect to fortivpn config using openvpn?
Hello guys I have idiot question about vpns.Can i connect to fortivpn config using openvpn gui?I have more connections in open and wonna to have all in one client?This is possible?
View ArticleExclude SSH and Webserver from OpenVPN connection
I have a server hosted outside that has a webserver and I access it using SSH, its ip is 111.111.111.111. The problem arise when I connect the server to a VPN using OpenVPN sudo openvpn...
View ArticleIs it possible to configure NginX reverse proxy for udp Pritunl traffic?
Pritunl server configured on Ubuntu VM inside LAN with IP 192.168.1.20. Pritunl uses process: pritunl-web on 443 TCP port:tcp LISTEN 0 4096 *:443 *:* users:(("pritunl-web",pid=528539,fd=3))and openvpn...
View ArticleCannot ping second IP address on another machine's interface
I have an OpenVPN client connected to an OpenVPN server.The server has the following routes:default via 10.109.185.65 dev eth0 proto dhcp src 10.109.185.84 metric 10010.8.0.0/24 dev tun0 proto kernel...
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