Updated Backup to rsync.net via ZFS (markdown)

Backup-to-rsync.net-via-ZFS.md

@@ -2,7 +2,11 @@ rsync.net has accounts with actual full ZFS support. Since its basically a VM wi
 
 This tutorial will show you how to use it.
 
-## Setup ssh keys
+## Basic backup
+
+We start with the basics and then show talk about security considerations and encryption.
+
+### Setup ssh keys
 
 To make sure your server can login via ssh automaticly:
 
@@ -15,7 +19,7 @@ Number of key(s) added: 1
 ...
 ```
 
-## Find your target
+### Find your target
 
 Login to findout the name of the pool you want to use. (rsync.net created it for you)
 
@@ -35,7 +39,7 @@ data1   480K  1.04T       96K  /mnt/data1
 
 So your target could be data1. (or you can create a dataset like data1/pve1 if you like)
 
-## Select filesystems
+### Select filesystems
 
 Select the filesystems that your want to backup:
 
@@ -43,3 +47,39 @@ Select the filesystems that your want to backup:
 [root@pve1 ~]# zfs set autobackup:rsync=true rpool/data/subvol-111-disk-0
 ```
 
+### Start actual backup
+
+[root@pve1 ~]# zfs-autobackup -v --ssh-target root@xxxxx.rsync.net rsyncnet data1
+  zfs-autobackup v3.1.1 - (c)2021 E.H.Eefting (edwin@datux.nl)
+  
+  Selecting dataset property : autobackup:rsyncnet
+  Snapshot format            : rsyncnet-%Y%m%d%H%M%S
+  Hold name                  : zfs_autobackup:rsyncnet
+  
+  #### Source settings
+  [Source] Datasets are local
+  [Source] Keep the last 10 snapshots.
+  [Source] Keep every 1 day, delete after 1 week.
+  [Source] Keep every 1 week, delete after 1 month.
+  [Source] Keep every 1 month, delete after 1 year.
+  
+  #### Selecting
+  [Source] rpool/data/subvol-111-disk-0: Selected
+  
+  #### Snapshotting
+  [Source] Creating snapshots rsyncnet-20220114000822 in pool rpool
+  
+  #### Target settings
+  [Target] Datasets on: root@xxxxx.rsync.net
+  [Target] Keep the last 10 snapshots.
+  [Target] Keep every 1 day, delete after 1 week.
+  [Target] Keep every 1 week, delete after 1 month.
+  [Target] Keep every 1 month, delete after 1 year.
+  [Target] Receive datasets under: data1
+  
+  #### Synchronising
+  [Target] data1/rpool/data: Creating filesystem and parents
+  [Target] data1/rpool/data/subvol-111-disk-0@rsyncnet-20220114000822: receiving full
+>>> Transfer 6% 16MB/s (total 2022MB, 1 minutes left)
+```
+