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Das ist keine Frage. Sie sind defintiv zwei unterschiedliche Medien. Das ist aber eben nicht der entscheidende Punkt. Dann hast du die Definition von Medien im modernen Kontext nicht verstanden. Ein ZFS send mache ich mit ZFS. Hat der ZFS code einen Bug, ist eventuell mein ZFS backup wertlos...

Das ist aber nicht die Bedeutung von immutable :) Immutable heisst nicht veränderbar. Das geht schon. PVE einfach nur Backup Rechte einräumen und sonst nix. Oder S3 bucked mit lifecycle oder versioning versehen, dass vom API user nicht angefasst werden kann. S3 kann also auch "immutable" sein...

Da haben wir unterschiedliche Ansichten über die 3-2-1 Regel. 2 Medien kam ja von früher, wie einmal Festplatte einmal Bandlaufwerk. Einfach nur zwei PBS sind für mich nicht zwei Medien. VZDump auf eine externe Festplatte, plus remote PBS ist für mich 3-2-1. Oder PBS + zfs send. Oder halt...

Does this add anything to the discussion? uDN02ibzNSvsnTToTfs9Q6o5mBshnvZVb7xUozUrnOiqbV1vRiBk195OKBkwB1A1gGdTGpu7kXaax7XOjULJcSFeZEOXv7BGJcDA0PMK8BvMR7NpB9n7ybit1KxIGIyH I would argue that posting...

That point is brainrot stupid. Especially considering that the point before was "censorship and blocking". It is not the DNS job to protect you from phising or malicious websites! It is the DNS job to translate domains into IPs. You are of course still free to get protection aka "censorship and...

Please don't. Output from Dunning Kruger machines, is not really worth reading. All these points I could also say about CF or Quad9. The last point is even total bullshit. No, it does not matter if your DNS resolves in 8ms or 9ms. What does matter is that your ISP offers you the perfect route...

Link local IPv6 and IPv4 of OPNsense. No pointing from me tough, that is done via RA and DHCP. Yes. OPNsense does that by default. I don't think much has changed. Quad9, Cloudflare, each with their different DNS with different blocklists. I for one would trust my ISP more than any of these...

Wie erwartet, stumpfer KI Slop. KI ist halt echt eine Dunning Kruger Machine. Ist nett gemeint Kleiner, aber glaube niemand hat hier interesse an einem Backup KI Slop von jemandem, der noch nicht mal weiss, wie er 4 Dateien auf Github teilt. Nur mal so als kleiner Input, warum dein Script...

Keine Ahnung was das heissen soll. Pfff Dude, was ist denn mit dir los? Stell einfach ein Github link rein, wie ein normaler Mensch oder lass es bleiben. Und kennzeichne bitte, solltest du es mit AI geschrieben haben.

I am not trying to take away your wireguard :) I just don't get why you would want traffic that is already encrypted (PVE to PBS) to be encrypted again and routed trough a tunnel, when there is no need for it. That is regardless if you use IPv4 or IPv6 for it. IPv6 is just nicer in terms of...

It probably does not need one. If you have Wireguard (probably over IPv4) there is a public IPv4 and you can probably use port 8007 or something like that, which you then NAT to the local IPv4 of your PBS. Or even better, most ISP offer static IPv6 /56 prefixes. Simply use IPv6. Then you can...

Why? Transmission is encrypted, you don't need Wireguard. I reframe that so it gets easier for a beginner to understand. I know this, because I only learnt that a few days ago :) When the backup is running, and the VM wants to do a write, the write will cause a system slowdown, because it has...

@LBP321 you DM me with a question. Please don't, I won't answer questions via DM. To me that is against the whole point of a forum. You asked me where to find the volblock size. The answer to your question is just a google search away. zfs get volblocksize zpool/vol1 But it is the "wrong"...

vzdump onto the same disk? Snapshot or large sequential writes should not be a heavy load. I would say yes. No, but it would be far from the first time consumer SSDs have problems. Especially the ones that only buy Phison controllers and slap on a buggy firmware. What @spirit was tryint to...

Danke, das klingt einleuchtend. Dann vermute ich, beim verwenden von fleecing wird nicht die komplette VM disk kopiert oder auf das fleecing device geschrieben, sondern nur diejenigen, die verändert werden?

Warum trifft das eigentlich auch zu, wenn der Stop mode verwendet wird? Was übersehe ich dabei? - VM runtergefahren. - Snapshot der VM. - VM started und ändert Block 10. - Die Änderung an Block 10 ist dem Backup und PBS doch total egal, weil mich nur der Stand interessiert, als die VM unten...

L2ARC is awesome, even on bad SSDs. You can use an old 256GB SSD you have lying around or get one used. As long as it is not too old or some bottom tier QLC drive or one with very few TBW, you should be fine. Google TBW of the disk you want to buy and ask the seller how much TB was already...

You don't have to spend much on hardware upgrades. Even adding a simple cheap old SSD for PBS would probably do wonders. Also do you have a slow uplink? If not, I would not even bother with a local PBS.

We are getting there. So the local PBS is a mirror and the remote PBS uses a RAIDZ2 dataset, but that should be fine, since that stores mostly 4mb chunks. What would worry me are that ZFS and external are danger zone, and that the RAIDZ instead of mirror with only HDDs could lead to pretty...

Is that the archive one? Which one is that? Also there is no RAID1 in ZFS, do you mean mirror? No RAID6 in ZFS, do you mean RAIDZ2? So I don't fully understand your current setup, what is where, and what is the problem. So I will make a wild guesses instead. Correct me if I'm wrong. - You...