We can try the following dig command/ host command to find out your public IP address from Linux command }$ dig +short }$ dig -4 TXT +short. | awk -F''' '$ sudo firewall-cmd -permanent -direct -passthrough ipv4 -t nat -A POSTROUTING -s 10.8.0. Use the ip command as }$ ip }$ ip a show eth0 Next, install tar on CentOS and also install wget on CentOS }$ sudo yum install tar wget Step 2 – Find and note down your server’s IPv4 or IPv6 address Run the dnf command or yum command to install CentOS 8 security }$ sudo dnf }$ sudo yum update Installing OpenVPN on CentOS 7 43 views 0 Decemaklwebhost In today’s society, security and privacy is a problem when you are at public areas like airports, coffee shops, hotels, or any location that offers free public WiFi. In other words, you need to copy and paste command after my shell prompt.

Please note that }$ is my shell prompt and is not part of actual commands. cd /etc/openvpn/easy-rsa/2./ vim vars After this, we can generate new keys and certificates to help us with installation. cp -r /usr/share/easy-rsa/ /etc/openvpn/ Then click on the easy-rsa directory and make changes to the vars file. Procedure: CentOS 8 Set Up OpenVPN Server In 5 Minutes Step 1: Copy the easy-rsa script generation to /etc/OpenVPN/.

How to install openvpn on centos 7