Server Configuration¶

Warnings on Admin Page
- Cache Warnings
- Transactional file locking is disabled
- You are accessing this site via HTTP
- The test with getenv(“PATH”) only returns an empty response
- The “Strict-Transport-Security” HTTP header is not configured
- /dev/urandom is not readable by PHP
- Your Web server is not yet set up properly to allow file synchronization
- Outdated NSS / OpenSSL version
- Your Web server is not set up properly to resolve /.well-known/caldav/ or /.well-known/carddav/
- Some files have not passed the integrity check
- Your database does not run with “READ COMMITED” transaction isolation level
Importing System-wide and Personal SSL Certificates
- Importing Personal SSL Certificates
- Site-wide SSL Import
- Using OCC to Import and Manage SSL Certificates
Using the occ Command
- occ Command Directory
- Run occ As Your HTTP User
- Apps Commands
- Background Jobs Selector
- Config Commands
- Dav Commands
- Database Conversion
- Encryption
- Federation Sync
- File Operations
- Files External
- Group Commands
- Integrity Check
- l10n, Create Javascript Translation Files for Apps
- LDAP Commands
- Logging Commands
- Maintenance Commands
- Market
- Reports
- Security
- Ransomware Protection
- Sharing
- Shibboleth Modes (Enterprise Edition only)
- Trashbin
- User Commands
- Versions
- Command Line Installation
- Command Line Upgrade
- Two-factor Authentication
- Disable Users
Configuring the Activity App
- Enabling the Activity App
- Configuring your ownCloud for the Activity App
Virus Scanner Support
- Overview
- Configuring the ClamAV Antivirus Scanner
- Installing ClamAV
- Configuring and Running ClamAV
- Automating ClamAV Virus Database Updates
- Enabling the Antivirus App for Files
- Configuring ClamAV within ownCloud
Memory Caching
- Supported Caching Backends
- Cache Types
- Configuring Memory Caching
- Caching Exceptions
Background Jobs
- Cron Jobs
Config.php Parameters
- Default Parameters
- Default config.php Examples
- Mode of Operation
- User Experience
- Mail Parameters
- Proxy Configurations
- Deleted Items (trash bin)
- File versions
- ownCloud Verifications
- Logging
- Alternate Code Locations
- Apps
- Previews
- LDAP
- Comments
- Maintenance
- SSL
- Memory caching backend configuration
- Using Object Store with ownCloud
- Sharing
- All other configuration options
- App config options
- Overriding Existing Parameter Values Using Environment Variables
Email Configuration
- Configuring an SMTP Server
- Configuring PHP and Sendmail
- Using Email Templates
- Setting Mail Server Parameters in config.php
- Send a Test Email
- Using Self-Signed Certificates
- Troubleshooting
- Enabling Debug Mode
Excluding Directories and Blacklisting Files
- Definitions of terms
- Impact on System Performance
- Blacklisted Files
- Excluded Directories
Linking External Sites
Custom Client Download Repositories
Knowledge Base Configuration
- Parameters
Language Configuration
- Parameters
Logging Configuration
- Parameters
Hardening and Security Guidance
- Limit on Password Length
- Operating system
- Deployment
- Use HTTPS
- Use a dedicated domain for ownCloud
- Ensure that your ownCloud instance is installed in a DMZ
- Serve security related Headers by the Web server
- Use Fail2ban
Password Policy
- Password Policy
Mitigating Ransomware Risks in ownCloud
- About Ransomware Protection
Reverse Proxy Configuration
- Defining Trusted Proxies
- Overwrite Parameters
- Example
Using Third Party PHP Components
- Managing Third Party Parameters
JavaScript and CSS Asset Management
Automatic Configuration Setup
- Parameters
- Automatic Configurations Examples
ownCloud Server Tuning
- Using Cron to Perform Background Jobs
- Enable JavaScript and CSS Asset Management
- Enable Memory Caching
- Use Redis-based Transactional File Locking
- Redis Tuning
- Database Tuning
- SSL / Encryption App
- Webserver Tuning
Enable index.php-less URLs
- Prerequisites
- Configuration steps
- Troubleshooting