OS4X system requirements

OS4X needs the following components to be available:

• Web interface:
  • Any webserver able to serve PHP script output (mostly common: Apache, nginx)
  • PHP >=5.3.7 incl. support for JSON, bzip2 and XML, with a recommended memory size of 128MB per process and maximum execution time of minimum 60 seconds
  • Database specific extensions:
    • When using MySQL: PHP with MySQLi support
    • When using DB2: PHP with DB2 client support
    • When using SQLite: PHP with SQLite3 support
• HTML5 capable web browser

• OS4X Core:
  • TCP/IP v4 enabled networking machine with at least one network controller installed and configured
  • at least 900MB of hard disk space
  • at least 750MB free space for automatic updates
  • at least 512MB RAM (+2MB per parallel file transfer process)
  • Database backend system (one of these):
    • MySQL 4.2 and up (prefered, no external libraries needed)
    • MariaDB 10.1.23-9 and up
    • DB2 9.7 and up (local DB2 client must be installed and configured for access to DB2 instance); newer versions of DB2 must be compatible with DB2 9.7
    • SQLite3 (no external libraries needed)
  • Platform specific:
    • Linux: any Linux kernel >=2.4.2, GLIBC 2.4 and up
    • AIX: AIX 5.3ML6 and up
    • Mac OS X: Mac OS X 10.8 and up

• OS4X Enterprise:
  • If OS4X Webaccess is used for creating send jobs: configured PHP with a defined maximum file upload and POST size of the required maximum filesize
  • If external authentification is used: PAM support in underlying operating system with configured modules
  • Recommendation of a high value of allowed amount of processes and open files