But of course, like any immutable system, there are mutable parts (otherwise, we couldn’t create any configuration files). OSTree handles this with “overlays” (actually, we use OverlayFS) that allow a read-write filesystem to be layered on top of the immutable system. For example, the /etc and /var directories are writable, while the rest of the system is read-only.
但正如我们公司 T 恤印着的：
。Line官方版本下载是该领域的重要参考
Version: latest-42.20251010.1 (2025-10-10T04:58:09Z)
Москвичей предупредили о резком похолодании09:45