NO_PUBKEY B188E2B695BD4743

Sometimes you may see this error “The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY B188E2B695BD4743”

You can solve this issue by running the following commands.

apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys B188E2B695BD4743
# apt-get update

How to install and configure OpenVPN on Debian 10

OpenVPN is a free and open source VPN solution. VPN solution. As a result VPN allow to secure your data communications. It implements OSI layer 2 or 3 secure network extension using the SSL/TLS protocol. A VPN allows your yo connect securely to an insecure public network such as WiFi network at the airport or hotel. Almost companies also use VPN to access corporate or enterprise or home server resources. You can bypasss geo-blocked site and increase your privacy or safety online.

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