You are accessing this site via HTTP. We strongly suggest you configure your server to require using HTTPS instead as described in our security tips.
In this post we will learn, how to enable and configure SSL on Owncloud 8 in Ubuntu 14.04 LTS Server.
If you are looking to enable SSL on your raspberry PI then Click Here to Enable SSL on Raspberry PI Owncloud
Step 1: Install Owncloud 8 on Ubuntu 14.04 LTS
I have already written a post on “How to install Owncloud on Ubuntu 17.04”.
Step 2: Enable SSL, Open the terminal and run the following command:
sudo a2enmod ssl
Step 3: Create a new directory for the self signed certificate
sudo mkdir /etc/apache2/ssl
Step 4: Create the self signed certificate and the server key that protects it, and placing both of them into the new directory
sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/apache2/ssl/owncloud.key -out /etc/apache2/ssl/owncloud.crt
Note: The above certificate is valid for 365 days. We have mentioned validity days in the command.
Step 5: Now we need to setup the certificate
sudo nano /etc/apache2/sites-available/default-ssl.conf
The lines that need changing are the following
ServerName LAN IP :443
SSLEngine on
SSLCertificateFile /etc/apache2/ssl/owncloud.crt
SSLCertificateKeyFile /etc/apache2/ssl/owncloud.key
Once the lines has been modified Exit and save.
Step 6: Activate the new virtual host
sudo a2ensite default-ssl
Step 7: Restart apache
sudo service apache2 restart
Step 8: If prompted the Apache2 could not reliably determine the server’s fully qualified domain name:
echo "ServerName localhost" | sudo tee /etc/apache2/conf-available/fqdn.conf
Video Tutorial:
Hey this was a fantastic tutorial. I was able to flow it with ease.
I do however have one question,
my connection states still being insecure even after adding the exception: The “Strict-Transport-Security” HTTP header is not configured to at least “15552000” seconds. For enhanced security we recommend enabling HSTS as described in our security tips.
Any idea what I need to do?
yes now in the address bar type https:// in stead of http://
i do this bt its can’t working
what can i do now
Great!!! Worked like a charm! Thank you!
Hi!
Why doesn’t your browser show a warning that the certificate is self signed?
it doesnt. but that doesnt mean is not enabled
Hi, what is the ServerName to put into default-ssl.conf? I tried the IP address with :443 of my Raspi but it resulted in Apache2 not able to restart. Also “LAN IP :443” did not work.
HELP
Raspi IP address plus :443 no spaces
Hi Miguel,
When I follow to step 5 command, the result default-ssl conf show “empty conf”, i.e. without any text inside. Could you please advise how to resolve it or reinstall that conf?
Appreciate so much for your help
Look carefully at the copied command, there is probably a space somewhere. Or write the command in stead of copying it.
Hi Miguel, you make awesome tutorials.
Still I have a problem with SSL, the web says connection is not safe, although antivirus triggers (eset) and I allow the connection, it still doesn’t say it is a safe connection. I have checked portforwarding and rebooted rasperry and router, still is not safe.
How could I check if the ssl certificate is valid with another method?
https://www.sslshopper.com/ssl-checker.html