Temporary local files created during remediation
Overview
MDSS creates temporary files during specific remediation operations to ensure reliable data processing. These temporary files are generated during:
- File transfers between storage units
- File sanitization operations using our DeepCDR technology
Temporary File Locations
Linux deployments
Temporary files are created inside the docker container of the destination storage type, in the standard Linux temporary directory /tmp/.
| Operation | Container location |
|---|---|
| Moving from any storage to NFS | mdss_nfs_remediationsservice |
| Moving from any storage to SMB | mdss_smb_remediationsservice |
| Sanitization with DeepCDR | Container of the source storage(mdss_nfs_remediationsservice for NFS files) |
Windows deployments
All temporary files will be created in the standard Windows temporary directory C:\Windows\Temp\
Frequently Asked Questions
Are my files safe during this process?
Yes. Temporary files exist only within isolated Docker containers (Linux deployment) or in locations accessible only by administrators (Windows).
Does this affect performance?
The impact is minimal. Our system is optimized to handle temporary files efficiently and clean them up promptly.
Can I disable temporary file creation?
No. Temporary files are essential for reliable data transfer between microservices in the MDSS architecture.
What happens if a container crashes?
Temporary files exist only within the container's filesystem. If a container crashes or restarts, the temporary files are automatically deleted as part of Docker's container lifecycle.
Are the temporary files using additional storage beyond what is already allocated?
No. The temporary files are created within the allocated storage for your Docker containers. They do not consume additional storage beyond what is already allocated to your deployment.
Best Practices
For optimal performance and security:
- Ensure your Docker containers have adequate storage allocation. Please follow our guide to properly allocate disk space
- Monitor container resource usage during large data transfers