last commit before wwz

2021-01-20 04:53:48 +01:00
parent 22fb197e00
commit b631c95100
12 changed files with 105 additions and 16 deletions
@@ -42,3 +42,15 @@ Quid de juste rsync sur ton serveur et faire les tgz à l'autre bout
 \textsl{A fast, versatile, remote (and local) file-copying tool.}

 % ===============================================================
+\section{Divers}
+
+
+https://changelog.complete.org/archives/10160-how-why-to-use-airgapped-backups
+
+Perhaps surprisingly, \texttt{tar} in listed incremental mode can solve this
+problem for non-ZFS users. It will keep a local cache of the state
+of the filesystem as of the time of the last run of tar, and can
+generate new tarballs that reflect the changes since the previous
+run (even deletions). This can achieve a similar result to the ZFS
+send/receive, though in a much less elegant way.
+