Using the installer
Another way of installing OpenKM is using the installer tool. This is a Java application which eases the installation process and works on Ubuntu, Debian, RedHat, CentOS and Windows platforms. Keep in mind that you need a working Java installation prior to use this tool. We recommend Oracle Java 8. Please check these pages for more information about installing Java on your server; look for Checking Java version section:
The installer downloads several packages from SourceForge like Tomcat and OpenKM, so it should have connection access.
Once Java 8 is installed you can download the installer from https://sourceforge.net/projects/openkm/files/common/OKMInstaller.jar. In Linux you can download it from the command line:
$ wget https://sourceforge.net/projects/openkm/files/common/OKMInstaller.jar
The installer will make the installation in the folder which it runs in, so before running move the OKMInstaller.jar to the location where OpenKM should be installed. In case of running on Linux it also changes the files permissions to a user called "openkm" so, if you haven't created such user, please create it now:
$ sudo adduser openkm
This command should work in most common Linux distributions.
It's a text-based installer, so you need to execute it from console as root if you are on Linux or as Administrator if you are on Windows. This is because it needs to install package dependencies and configure OpenKM as a service:
$ java -jar OKMInstaller.jar
And this is the output:
Values in brackets are the default one. If you hit Enter, this is the chosen value. If you want a different one, just write the string. At the end, the installed will show the entered information and you would be able to verify it and proceed or enter again these values.
Once the info is validated, the installation process will start. This process may take several minutes depending on your Internet connection and server performance. In case of Linux based systems, it will install all required dependencies like ImageMagick and LibreOffice.
If you access the Internet using a proxy, just configure it when executing the application:
$ java -Dhttp.proxyHost=192.168.0.1 -Dhttp.proxyPort=3128 -jar OKMInstaller.jar
The installer supports these databases:
- MariaDB (mariadb)
- MySQL (mysql)
- PostgreSQL (posgresql)
- SQL Server (sqlserver)
- Oracle (oracle)
- HSQLDB (hsqldb)
- H2 (h2)
The installer will also check if the port 8080 is already being used, which is the default port used by Tomcat and should be free. If you want to disable this check, use the -p or --port parameters.
$ java -jar OKMInstaller.jar -p