[!NOTE] Snapshot support not yet implemented in PoC! Concept tested manually
block-beta
columns 3
block:src_node:1
columns 3
space:3
space:3
src_real[("source-real\nlinear")] space:1 src_a[("source\nsnapshot-origin")]
space:3
src_snap[("snap\nsnapshot")] space:1 src_snap_cow[("snap-cow\nlinear")]
src_a --> src_real
src_real --> src_a
src_snap --> src_snap_cow
src_snap --> src_real
src_real --> src_snap
end
space:1
block:dst_node:1
columns 4
origin[("origin\nsnapshot-origin")] space:1 clone[("real\nlinear")]:1 snap[("snap\nsnapshot")]
space:4
src[("source")] md[("metadata\nlinear")] dst[("destination\nlinear")] snap_cow_clone[("snap-cow\nlinear")]
space:4
snap_cow[("snap-cow\nlinear")] snap_cow_md[("snap-metadata\nlinear")] snap_cow_dst[("snap-cow-destination\nlinear")] space:1
dst --> clone
clone --> dst
snap_cow_dst --> snap_cow_clone
snap_cow_clone --> snap_cow_dst
origin --> clone
clone --> origin
snap --> clone
clone --> snap
snap --> snap_cow_clone
end
src_a --"iSCSI / NVMeoF / ..."--> src
src_snap_cow --"iSCSI / NVMeoF / ..."--> snap_cow
classDef remote stroke-dasharray: 5 5;
classDef node fill:#ffdead;
class src,snap_cow remote
class src_node, dst_node node