# Cells on Ubuntu 20.04 **URL:** \ **Category:** Pydio Cells\ **Tags:** install\ **Created:** [June 4, 2021, 2:53pm UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888 "2021-06-04T14:53:44Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![dagodad](https://yyz2.discourse-cdn.com/flex032/user_avatar/forum.pydio.com/dagodad/32/1463_2.png) [@dagodad](https://forum.pydio.com/u/dagodad)\ **Post date:** [June 4, 2021, 2:53pm UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888/1 "2021-06-04T14:53:44Z")
I did try this install on Ubuntu 20.04,and having a cert issue with Let’s Encrypt or self signed. When configured without cert, the server works and I can pull up the page and login. Once configured with Cert, I generate an error in SSL protocol via browser access. but beyond that I was having an issue with mapping the storage drive with permissions. ---
**Author:** ![zayn](https://avatars.discourse-cdn.com/v4/letter/z/a87d85/32.png) [@zayn](https://forum.pydio.com/u/zayn)\ **Post date:** [June 11, 2021, 11:02am UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888/2 "2021-06-11T11:02:43Z")
Hello @dagodad , Could you provide me the following information about your setup: - Do you have a valid domain ? - Do you have port 80 & 443 available (lets encrypt needs them to ask for a certificate) - Could you show the logs on your server, and browser if you have any. > [@dagodad](#): > > but beyond that I was having an issue with mapping the storage drive with permissions. Could you tell me what kind of issue did you encounter, if it is a regular setup we could diagnose this. ---
**Author:** ![dagodad](https://yyz2.discourse-cdn.com/flex032/user_avatar/forum.pydio.com/dagodad/32/1463_2.png) [@dagodad](https://forum.pydio.com/u/dagodad)\ **Post date:** [June 11, 2021, 7:03pm UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888/3 "2021-06-11T19:03:03Z")
Valid domain: Yes using ports 8080 and 443 logs are currently unavailable as the server has been burned. When trying to use the SMB share, pydio was unable to communicate with the share. The share was mounted and added to fstab, but still unable to communicate with it. I can spin up anther server and I can get back with that ---
**Author:** ![dagodad](https://yyz2.discourse-cdn.com/flex032/user_avatar/forum.pydio.com/dagodad/32/1463_2.png) [@dagodad](https://forum.pydio.com/u/dagodad)\ **Post date:** [June 18, 2021, 5:18pm UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888/4 "2021-06-18T17:18:21Z")
This is what I get when I try http: Client sent an HTTP request to an HTTPS server. This what I get when user HTTPS:// ![image](https://canada1.discourse-cdn.com/flex032/uploads/pydio/original/2X/b/be50e3cb12675e1aaa756c63a0fe71c12165ac28.png) Then if I disable ssl: It works fine. I fixed the issue with the SMB. It was permissions related. ---
**Author:** ![bsinou](https://yyz2.discourse-cdn.com/flex032/user_avatar/forum.pydio.com/bsinou/32/476_2.png) [@bsinou](https://forum.pydio.com/u/bsinou)\ **Post date:** [June 21, 2021, 7:43am UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888/5 "2021-06-21T07:43:27Z")
> [@dagodad](#): > > I fixed the issue with the SMB. It was permissions related. Nice to hear. > [@dagodad](#): > > using ports 8080 and 443 As quoted by @zayn , you need both port **80** and 443 to enable automatic generation of Let’s Encrypt certificates by Cells server. Could you please provide more info about your setup so that we can help you: - are you behind a reverse proxy ? - which bind address do you use? on which port ? - what version of the soft have you installed ? ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex032/uploads/pydio/original/2X/6/61f19fa52ec15fd4250db51aea351adba0e831fd.png) [@system](https://forum.pydio.com/u/system)\ **Post date:** [August 20, 2021, 7:44am UTC](https://forum.pydio.com/t/cells-on-ubuntu-20-04/3888/6 "2021-08-20T07:44:18Z")
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