I take my shitposts very seriously.

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Joined 3 years ago
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Cake day: June 24th, 2023

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  • Right at this moment, I’m rebuilding my homelab after a double HDD failure earlier this year.

    The previous build had a RAID 5 array of three 1TB Seagate Barracudas that I picked out of the scrap pile at work. I knew what I was getting into and only kept replaceable files on it. When one of the drives started doing the death rattle, I decided to yank some harder-to-acquire files to my 3TB desktop HDD before trying to resilver the entire array. Guess which device was the next to fail. I could mount and read it, but every operation took 2-5 minutes. SMART showed a reallocation count in the thousands. That drive contained some important files that I couldn’t replace, which were backed up to the (now dead) server. Fortunately ddrescue managed to recover damn near everything and I only lost 80 kilobytes out of the entire disk. That was a very expensive lesson that I’ve learned very cheaply.

    The new setup has a RAIDz1 pool of 3x 4TB Ironwolf disks (constrained by the available SATA sockets on the motherboard), plus a new SSD for the OS and 16GB RAM (upgraded from literally the first SSD I ever bought and 10GB mis-matched DDR3).

    Mounting it was a bit of a dilemma. The previous array was simply mounted to the filesystem from fstab and bind-mounted to the containers. I definitely wanted the storage to be managed from Proxmox’s web UI and to be able to create VDs and LXC volumes on it. Some community members helped me choose ZFS over LVM-on-RAID5. Setting up the correct permissions wasn’t as much of a headache as last time. I’ve just managed to get a Samba+NFS+HTTP file server and Jellyfin running and talking to each other. Forgejo and Nextcloud will be next.


  • rtxn@lemmy.world
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    Mtolinuxmemes@lemmy.worldHow it works
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    7 days ago

    Then don’t bring that shit to other communities. I don’t care what happened in other places; from my perspective, from what I’ve seen, you’re the one creating conflict.

    At any rate, this is a meme community: sharing and remixing other people’s things for fake internet points is the cornerstone of internet meme culture. If you think this is immoral, you should contact the artist rather than intervene on their behalf.











  • rtxn@lemmy.worldMtolinuxmemes@lemmy.worldJust do it.
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    21 days ago

    In one word: no. In more words: some addressing methods can lead to privacy and security issues, but those aren’t widely used anymore.

    IPv6 addresses can be assigned to interfaces by several systems. One of those is SLAAC, or stateless address auto-configuration (comparable to APIPA and the 169.254.0.0/16 address space for IPv4). One method by which it generates globally unique routable addresses is by inserting the interface’s MAC address into the IPv6 address. Since IPv6 generally doesn’t use network address translation (and thus no masquerading), this would advertise your computer’s MAC address to the whole internet. More recently, SLAAC uses pseudorandom temporary (or “privacy”) addresses for interfaces, together with a unique network prefix assigned to the customer (analogous to the single public IPv4 address).

    It’s also possible to assign IPv6 addresses statically or by using DHCPv6.




  • It’s better to delay it and release an immediately usable product than to break the desktop when an unexpected bug is encountered and make the computer unusable. I’ve never transitioned a desktop environment and framework to an entirely different display system, but I don’t imagine it’s as simple as flipping a switch.

    Mint is not a bleeding edge distro. Reliability should come first, always.