CentOS 7.x Owncloud installation using bitnami stack

To Install owncloud using bitnami stack use following steps:

Disable SELinux
Either allow port 80,443 in firewall or disable firewall
Ensure that there is no process listening on required ports 80 (httpd), 3306 (mariadb) etc. This is important if you are trying to upgrade from older owncloud to newer owncloud in same machine.
Download installer from https://bitnami.com/stack/owncloud/installer such as https://bitnami.com/redirect/to/473445/bitnami-owncloud-10.1.0-1-linux-x64-installer.run at time of writing.
Set execute permissions on downloaded file using command similar to:
```
chmod +x bitnami-owncloud-10.1.0-1-linux-x64-installer.run
```
Execute installer using command similar to './bitnami-owncloud-10.1.0-1-linux-x64-installer.run' and answer following in graphical or text wizard based on UI:
Setup folder

/opt/owncloud-10.1.0-1 (Use default)

Real name

admin

Email ID

saurabh@example.com

Login

admin

Password and reconfirm password

secret

Hostname

files.sbarjatiya.com (Very important to have proper DNS based FDQN, do not use IP)

Configure email support

No

Settings

Production (default)

On deploy owncloud to cloud

No / Disable

Launch owncloud application stack

Yes
Open https://FQDN/ and login with admin:secret

Troubleshooting bitnami stack installation issue

If any bitnami stack installation fails even when:

then rebooting the system might help to resolve the installation issue.

To change owncloud from working at /owncloud URL and make it work directly on / instead use:

Edit /opt/owncloud-<version>/apps/owncloud/conf/httpd-prefix.conf and change Alias /owncloud to Alias / at one ore more locations
Edit /opt/owncloud-<version>/apps/owncloud/conf/httpd-app.conf and comment '#Include "/opt/owncloud-10.1.0-1/apps/owncloud/conf/banner.conf"' line
Restart entire stack or just apache for settings to take effect