# A couple of questions on installation and security **URL:** \ **Category:** Help Wanted\ **Tags:** portal, question, infrastructure, installation\ **Created:** [October 23, 2021, 4:19pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332 "2021-10-23T16:19:37Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Fryer1](https://community.open-emr.org/letter_avatar_proxy/v4/letter/f/9d8465/32.png) [@Fryer1](https://community.open-emr.org/u/Fryer1)\ **Post date:** [October 23, 2021, 4:19pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332/1 "2021-10-23T16:19:37Z")
Hello, I’m a new user and have a couple of questions regarding OpenEMR: 1. It can be installed on Raspberry PI? 2. Does it support 2fa? 3. Does it have Lithuanian language translation? 4. Client portal - can be installed on a subdomain? Thank you for your support in advance. ---
**Author:** ![Ralf\_Lukner](https://community.open-emr.org/user_avatar/community.open-emr.org/ralf_lukner/32/11962_2.png) [@Ralf\_Lukner](https://community.open-emr.org/u/Ralf_Lukner)\ **Post date:** [October 23, 2021, 5:03pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332/2 "2021-10-23T17:03:27Z")
I assume you have already checked the user manual. Also, consider searching this forum site for various questions. > Blockquote > [OpenEMR 6.0 User Guide - OpenEMR Project Wiki](https://www.open-emr.org/wiki/index.php/OpenEMR_6.0_User_Guide) 1. It can be installed on Raspberry PI? Yes. For example, [OpenEMR successfully installed in raspberry pi 3 with php7(!) - works like a charme](https://community.open-emr.org/t/openemr-successfully-installed-in-raspberry-pi-3-with-php7-works-like-a-charme/4564) 2. Does it support 2fa? Yes. 3. Does it have Lithuanian language translation? The user manual does. However, the software is not available in Lithuanian. However, you can help create one if you are interested. 4. Client portal - can be installed on a subdomain? This is open-source software, and, thus, pretty much anything is possible. However, I would only recommend this for someone with considerable web server software development experience and experience with OpenEMR – mistakes in this area could lead to introducing security flaws. Enjoy! –RBL ---
**Author:** ![brady.miller](https://community.open-emr.org/user_avatar/community.open-emr.org/brady.miller/32/10178_2.png) [@brady.miller](https://community.open-emr.org/u/brady.miller)\ **Post date:** [October 23, 2021, 5:11pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332/3 "2021-10-23T17:11:43Z")
Regarding Raspberry Pi support, recommend using docker for this since there is a specific docker build created for this: [openemr/docker/production-arm at master · openemr/openemr · GitHub](https://github.com/openemr/openemr/tree/master/docker/production-arm) ---
**Author:** ![brady.miller](https://community.open-emr.org/user_avatar/community.open-emr.org/brady.miller/32/10178_2.png) [@brady.miller](https://community.open-emr.org/u/brady.miller)\ **Post date:** [October 23, 2021, 5:12pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332/4 "2021-10-23T17:12:43Z")
Actually, here’s a better link for my above post: [openemr/DOCKER\_README.md at master · openemr/openemr · GitHub](https://github.com/openemr/openemr/blob/master/DOCKER_README.md#production-example-for-raspberry-pi) ---
**Author:** ![Fryer1](https://community.open-emr.org/letter_avatar_proxy/v4/letter/f/9d8465/32.png) [@Fryer1](https://community.open-emr.org/u/Fryer1)\ **Post date:** [October 23, 2021, 5:18pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332/5 "2021-10-23T17:18:40Z")
it is stable or experimental? ---
**Author:** ![brady.miller](https://community.open-emr.org/user_avatar/community.open-emr.org/brady.miller/32/10178_2.png) [@brady.miller](https://community.open-emr.org/u/brady.miller)\ **Post date:** [October 23, 2021, 5:31pm UTC](https://community.open-emr.org/t/a-couple-of-questions-on-installation-and-security/17332/6 "2021-10-23T17:31:48Z")
Considered stable (it is using production version, 6.0.0) although I haven’t tested the docker up for awhile on raspberry pi. We incorporated multi-architectural docker builds in the pipeline awhile ago for this specific purpose (as an aside, it increases the docker builds from 5 minutes to 90 minutes, so good to see it may actually be used 🙂 ).