accessing.md

# Accessing Complementary Systems

Complementary systems can be accessed at `login.cs.it4i.cz`
by any user with an active account assigned to an active project.

**SSH is required** to access Complementary systems.

## Data Storage

### Home

The `/home` file system is shared across all Complementary systems. Note that this file system is **not** shared with the file system on IT4I clusters.

### Scratch

There are local `/lscratch` storages on individual nodes.

### PROJECT

Complementary systems are connected to the [PROJECT storage][1].

[1]: ../storage/project-storage.md