│ │ 9P / LISAFS
ostree-unverified-registry:harbor.cortado.thoughtless.eu/bootc/server:main
，更多细节参见同城约会
/etc is also writable, but it’s managed a bit differently. OSTree uses a technique called “etc overlay” to handle modifications in /etc. When an update is applied, OSTree compares files in the new version with those in /etc and applies changes intelligently, preserving local modifications as much as possible.
content editor that suggests optimizations for individual pages