There can be a lot of reasons why you get this. In case you get error after entering installation key – “Unable to validate installation id. You will also need installation key after that.

You can get it in a step we have done in prerequisites. In next step you will be asked for your installation Id. I also don’t want to use Let’s Encrypt (but you can) since I will be using self-signed cert for my lab. In first step you will also be asked for your domain name, since I’m installing it in a lab, I will give it name bitwarden.localdomain I will start all the procedures from my home directory /home/zeljko curl -Lso bitwarden.sh You should also make sure that your machine/VM or whatever your are hosting Bitwarden on, has at least 4GB or RAM available. I will use my self signed certificate for this tutorial. You will also need a key for your installation – you can get one by registering here – Īfter you enter and submit your email address you will get your installation Id and KeyĪlso, it would be nice to prepare your own SSL certificate, or you can use Let’s Crypt free SSL certs. You will also need to install Docker and Docker Compose as prerequisite – you can find tutorial for that here – Sudo firewall-cmd -zone=public -add-masquerade -permanentsudo Sudo firewall-cmd -permanent -zone=public -add-service=https sudo firewall-cmd -permanent -zone=public -add-service=http On the machine that will host Bitwarden open ports 80 and 443. This tutorial will cover local installation that will not be exposed to internet, and will serve only on local network. You can find all the details about installation and configuration on the Bitwarden website – Quick tutorial on how to install Bitwarden password manager locally on your server and host it yourself on CentOS 8.īitwarden is mature password keeping solution with many great options, well worth a try.

Bitwarden server docker