#zfs — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #zfs, aggregated by home.social.
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟮𝟱 (Valuable News - 2026/05/25) available.
https://vermaden.wordpress.com/2026/05/25/valuable-news-2026-05-25/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟮𝟱 (Valuable News - 2026/05/25) available.
https://vermaden.wordpress.com/2026/05/25/valuable-news-2026-05-25/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟮𝟱 (Valuable News - 2026/05/25) available.
https://vermaden.wordpress.com/2026/05/25/valuable-news-2026-05-25/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟮𝟱 (Valuable News - 2026/05/25) available.
https://vermaden.wordpress.com/2026/05/25/valuable-news-2026-05-25/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟮𝟱 (Valuable News - 2026/05/25) available.
https://vermaden.wordpress.com/2026/05/25/valuable-news-2026-05-25/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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@dwarmstrong I love #zfsbootmenu but haven't quite got the hang of using boot environments with it. I find parts of the documentation a little opaque in places and I've been using #ZFS since it was #Solaris-only...
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@dwarmstrong I love #zfsbootmenu but haven't quite got the hang of using boot environments with it. I find parts of the documentation a little opaque in places and I've been using #ZFS since it was #Solaris-only...
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@dwarmstrong I love #zfsbootmenu but haven't quite got the hang of using boot environments with it. I find parts of the documentation a little opaque in places and I've been using #ZFS since it was #Solaris-only...
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Today I used ZFSBootMenu + zfs snapshot/rollback functions for the first time to restore a machine back to its original state at first boot of a Chimera Linux system (when I had immediately taken a snapshot).
Worked like a charm. Its probably old hat to the pros but I was very pleased!
Back to experimenting!
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Today I used ZFSBootMenu + zfs snapshot/rollback functions for the first time to restore a machine back to its original state at first boot of a Chimera Linux system (when I had immediately taken a snapshot).
Worked like a charm. Its probably old hat to the pros but I was very pleased!
Back to experimenting!
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Today I used ZFSBootMenu + zfs snapshot/rollback functions for the first time to restore a machine back to its original state at first boot of a Chimera Linux system (when I had immediately taken a snapshot).
Worked like a charm. Its probably old hat to the pros but I was very pleased!
Back to experimenting!
-
Today I used ZFSBootMenu + zfs snapshot/rollback functions for the first time to restore a machine back to its original state at first boot of a Chimera Linux system (when I had immediately taken a snapshot).
Worked like a charm. Its probably old hat to the pros but I was very pleased!
Back to experimenting!
-
Today I used ZFSBootMenu + zfs snapshot/rollback functions for the first time to restore a machine back to its original state at first boot of a Chimera Linux system (when I had immediately taken a snapshot).
Worked like a charm. Its probably old hat to the pros but I was very pleased!
Back to experimenting!
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I don't know of anything that will do this on top of an existing EXT4 or NTFS filesystem, but BTRFS and ZFS are filesystems that do checksums and can detect bit rot. I recommend ZFS, because it has a robust software RAID system that can combine drives of different sizes into a frankenRAID. It also supports hot spares, which are unused drives that can be automatically swapped into your array in case of a drive failure. Those are slightly more niche features. The thing you'll want for everyday use are regularly scheduled "scrubs" where ZFS validates the checksums on all your data. If you have a RAID setup with redundant drives (basically anything except plain RAID 0), it will automatically restore the data from the backup as long as the backup passes checksum validation.
Unfortunately due to licensing issues it's out of the main kernel tree, so you have to install it via DKMS and use an LTS kernel. It's super worth it imo, and I use it for my media server.
#linux #zfs #btrfs -
I don't know of anything that will do this on top of an existing EXT4 or NTFS filesystem, but BTRFS and ZFS are filesystems that do checksums and can detect bit rot. I recommend ZFS, because it has a robust software RAID system that can combine drives of different sizes into a frankenRAID. It also supports hot spares, which are unused drives that can be automatically swapped into your array in case of a drive failure. Those are slightly more niche features. The thing you'll want for everyday use are regularly scheduled "scrubs" where ZFS validates the checksums on all your data. If you have a RAID setup with redundant drives (basically anything except plain RAID 0), it will automatically restore the data from the backup as long as the backup passes checksum validation.
Unfortunately due to licensing issues it's out of the main kernel tree, so you have to install it via DKMS and use an LTS kernel. It's super worth it imo, and I use it for my media server.
#linux #zfs #btrfs -
I don't know of anything that will do this on top of an existing EXT4 or NTFS filesystem, but BTRFS and ZFS are filesystems that do checksums and can detect bit rot. I recommend ZFS, because it has a robust software RAID system that can combine drives of different sizes into a frankenRAID. It also supports hot spares, which are unused drives that can be automatically swapped into your array in case of a drive failure. Those are slightly more niche features. The thing you'll want for everyday use are regularly scheduled "scrubs" where ZFS validates the checksums on all your data. If you have a RAID setup with redundant drives (basically anything except plain RAID 0), it will automatically restore the data from the backup as long as the backup passes checksum validation.
Unfortunately due to licensing issues it's out of the main kernel tree, so you have to install it via DKMS and use an LTS kernel. It's super worth it imo, and I use it for my media server.
#linux #zfs #btrfs -
I don't know of anything that will do this on top of an existing EXT4 or NTFS filesystem, but BTRFS and ZFS are filesystems that do checksums and can detect bit rot. I recommend ZFS, because it has a robust software RAID system that can combine drives of different sizes into a frankenRAID. It also supports hot spares, which are unused drives that can be automatically swapped into your array in case of a drive failure. Those are slightly more niche features. The thing you'll want for everyday use are regularly scheduled "scrubs" where ZFS validates the checksums on all your data. If you have a RAID setup with redundant drives (basically anything except plain RAID 0), it will automatically restore the data from the backup as long as the backup passes checksum validation.
Unfortunately due to licensing issues it's out of the main kernel tree, so you have to install it via DKMS and use an LTS kernel. It's super worth it imo, and I use it for my media server.
#linux #zfs #btrfs -
I don't know of anything that will do this on top of an existing EXT4 or NTFS filesystem, but BTRFS and ZFS are filesystems that do checksums and can detect bit rot. I recommend ZFS, because it has a robust software RAID system that can combine drives of different sizes into a frankenRAID. It also supports hot spares, which are unused drives that can be automatically swapped into your array in case of a drive failure. Those are slightly more niche features. The thing you'll want for everyday use are regularly scheduled "scrubs" where ZFS validates the checksums on all your data. If you have a RAID setup with redundant drives (basically anything except plain RAID 0), it will automatically restore the data from the backup as long as the backup passes checksum validation.
Unfortunately due to licensing issues it's out of the main kernel tree, so you have to install it via DKMS and use an LTS kernel. It's super worth it imo, and I use it for my media server.
#linux #zfs #btrfs -
#ProxmoxVE 9.2 has been released ( #Proxmox / #VirtualEnvironment / #Virtualization / #VirtualMachine / #VM / #Linux / #Debian / #Trixie / #DebianTrixie / #QEMU / #LXC / #KVM / #ZFS / #OpenZFS / #Ceph ) https://proxmox.com/
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#ProxmoxVE 9.2 has been released ( #Proxmox / #VirtualEnvironment / #Virtualization / #VirtualMachine / #VM / #Linux / #Debian / #Trixie / #DebianTrixie / #QEMU / #LXC / #KVM / #ZFS / #OpenZFS / #Ceph ) https://proxmox.com/
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#ProxmoxVE 9.2 has been released ( #Proxmox / #VirtualEnvironment / #Virtualization / #VirtualMachine / #VM / #Linux / #Debian / #Trixie / #DebianTrixie / #QEMU / #LXC / #KVM / #ZFS / #OpenZFS / #Ceph ) https://proxmox.com/
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#ProxmoxVE 9.2 has been released ( #Proxmox / #VirtualEnvironment / #Virtualization / #VirtualMachine / #VM / #Linux / #Debian / #Trixie / #DebianTrixie / #QEMU / #LXC / #KVM / #ZFS / #OpenZFS / #Ceph ) https://proxmox.com/
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#ProxmoxVE 9.2 has been released ( #Proxmox / #VirtualEnvironment / #Virtualization / #VirtualMachine / #VM / #Linux / #Debian / #Trixie / #DebianTrixie / #QEMU / #LXC / #KVM / #ZFS / #OpenZFS / #Ceph ) https://proxmox.com/
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@jselea Thanks goes out to Jonathan for this (still quite relevant) tidbit. For those of us who spent a lot of time with Sun #Solaris up through Solaris 10 there's a lot to appreciate here.
Solaris has been parted out, but here is an Enterprise production scale incarnation that's worth a looksee and testdrive. It's really a shame that the Evil EllisonCo destroyed so much - just discarded it like trash, following aquisitions, and what they didn't toss out in the trash they dissappointed the developers so much that it spawned forks that exist to fill the vacuum to this day:
- MySQL ==> MariaDB
- OOo ==> LibreOffice (The Document Foundation)
- Sun Enterprise Servers - rebranded as Oracle boxes
- Sun Solaris 10 ==> OpenIndiana and others (OmniOS, for one)
- Sun VirtualBox - Oracle VirtualBoxSo without dwelling on the past or further ado, let's follow Jonathan's tour, shall we?
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@jselea Thanks goes out to Jonathan for this (still quite relevant) tidbit. For those of us who spent a lot of time with Sun #Solaris up through Solaris 10 there's a lot to appreciate here.
Solaris has been parted out, but here is an Enterprise production scale incarnation that's worth a looksee and testdrive. It's really a shame that the Evil EllisonCo destroyed so much - just discarded it like trash, following aquisitions, and what they didn't toss out in the trash they dissappointed the developers so much that it spawned forks that exist to fill the vacuum to this day:
- MySQL ==> MariaDB
- OOo ==> LibreOffice (The Document Foundation)
- Sun Enterprise Servers - rebranded as Oracle boxes
- Sun Solaris 10 ==> OpenIndiana and others (OmniOS, for one)
- Sun VirtualBox - Oracle VirtualBoxSo without dwelling on the past or further ado, let's follow Jonathan's tour, shall we?
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@jselea Thanks goes out to Jonathan for this (still quite relevant) tidbit. For those of us who spent a lot of time with Sun #Solaris up through Solaris 10 there's a lot to appreciate here.
Solaris has been parted out, but here is an Enterprise production scale incarnation that's worth a looksee and testdrive. It's really a shame that the Evil EllisonCo destroyed so much - just discarded it like trash, following aquisitions, and what they didn't toss out in the trash they dissappointed the developers so much that it spawned forks that exist to fill the vacuum to this day:
- MySQL ==> MariaDB
- OOo ==> LibreOffice (The Document Foundation)
- Sun Enterprise Servers - rebranded as Oracle boxes
- Sun Solaris 10 ==> OpenIndiana and others (OmniOS, for one)
- Sun VirtualBox - Oracle VirtualBoxSo without dwelling on the past or further ado, let's follow Jonathan's tour, shall we?
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Лёгкий мониторинг Proxmox-кластера: Pulse вместо большого Zabbix-стека
Полчаса в день у меня уходило на ручной обход шести нод Proxmox через веб-интерфейс — он показывает по одной ноде за раз. И часть рутины всё равно проскакивала: задание PBS остановилось — никто не заметил, ZFS scrub отключили на maintenance и забыли включить, на ноде накопились pending kernel updates, и о них узнаёшь, когда уже надо ребутить. На Proxmox-кластере, который я администрирую, после миграции с проприетарного гипервизора этот операционный долг копился особенно быстро: отключённые таймеры scrub, остановленные после рестарта PBS задания резервного копирования, дрейф конфигурации между нодами после мажорного апгрейда. Стандартный путь — полноценный observability-стэк: Zabbix или Prometheus + Alertmanager + Grafana. Это правильный путь, но он плохо подходит к задаче «быстро получить единый экран по Proxmox-кластеру». В этой статье — про другой вариант: лёгкий read-only слой над Proxmox/PBS, который разворачивается за несколько часов и закрывает первый уровень видимости. Инструмент называется Pulse — где он работает, где нет, и что выяснилось в первый месяц эксплуатации.
https://habr.com/ru/articles/1037544/
#pulse #proxmox #мониторинг #proxmox_backup_server #monitoring #telegram #byok #zfs #lxc #proxmox_ve
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Лёгкий мониторинг Proxmox-кластера: Pulse вместо большого Zabbix-стека
Полчаса в день у меня уходило на ручной обход шести нод Proxmox через веб-интерфейс — он показывает по одной ноде за раз. И часть рутины всё равно проскакивала: задание PBS остановилось — никто не заметил, ZFS scrub отключили на maintenance и забыли включить, на ноде накопились pending kernel updates, и о них узнаёшь, когда уже надо ребутить. На Proxmox-кластере, который я администрирую, после миграции с проприетарного гипервизора этот операционный долг копился особенно быстро: отключённые таймеры scrub, остановленные после рестарта PBS задания резервного копирования, дрейф конфигурации между нодами после мажорного апгрейда. Стандартный путь — полноценный observability-стэк: Zabbix или Prometheus + Alertmanager + Grafana. Это правильный путь, но он плохо подходит к задаче «быстро получить единый экран по Proxmox-кластеру». В этой статье — про другой вариант: лёгкий read-only слой над Proxmox/PBS, который разворачивается за несколько часов и закрывает первый уровень видимости. Инструмент называется Pulse — где он работает, где нет, и что выяснилось в первый месяц эксплуатации.
https://habr.com/ru/articles/1037544/
#pulse #proxmox #мониторинг #proxmox_backup_server #monitoring #telegram #byok #zfs #lxc #proxmox_ve
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Лёгкий мониторинг Proxmox-кластера: Pulse вместо большого Zabbix-стека
Полчаса в день у меня уходило на ручной обход шести нод Proxmox через веб-интерфейс — он показывает по одной ноде за раз. И часть рутины всё равно проскакивала: задание PBS остановилось — никто не заметил, ZFS scrub отключили на maintenance и забыли включить, на ноде накопились pending kernel updates, и о них узнаёшь, когда уже надо ребутить. На Proxmox-кластере, который я администрирую, после миграции с проприетарного гипервизора этот операционный долг копился особенно быстро: отключённые таймеры scrub, остановленные после рестарта PBS задания резервного копирования, дрейф конфигурации между нодами после мажорного апгрейда. Стандартный путь — полноценный observability-стэк: Zabbix или Prometheus + Alertmanager + Grafana. Это правильный путь, но он плохо подходит к задаче «быстро получить единый экран по Proxmox-кластеру». В этой статье — про другой вариант: лёгкий read-only слой над Proxmox/PBS, который разворачивается за несколько часов и закрывает первый уровень видимости. Инструмент называется Pulse — где он работает, где нет, и что выяснилось в первый месяц эксплуатации.
https://habr.com/ru/articles/1037544/
#pulse #proxmox #мониторинг #proxmox_backup_server #monitoring #telegram #byok #zfs #lxc #proxmox_ve
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Лёгкий мониторинг Proxmox-кластера: Pulse вместо большого Zabbix-стека
Полчаса в день у меня уходило на ручной обход шести нод Proxmox через веб-интерфейс — он показывает по одной ноде за раз. И часть рутины всё равно проскакивала: задание PBS остановилось — никто не заметил, ZFS scrub отключили на maintenance и забыли включить, на ноде накопились pending kernel updates, и о них узнаёшь, когда уже надо ребутить. На Proxmox-кластере, который я администрирую, после миграции с проприетарного гипервизора этот операционный долг копился особенно быстро: отключённые таймеры scrub, остановленные после рестарта PBS задания резервного копирования, дрейф конфигурации между нодами после мажорного апгрейда. Стандартный путь — полноценный observability-стэк: Zabbix или Prometheus + Alertmanager + Grafana. Это правильный путь, но он плохо подходит к задаче «быстро получить единый экран по Proxmox-кластеру». В этой статье — про другой вариант: лёгкий read-only слой над Proxmox/PBS, который разворачивается за несколько часов и закрывает первый уровень видимости. Инструмент называется Pulse — где он работает, где нет, и что выяснилось в первый месяц эксплуатации.
https://habr.com/ru/articles/1037544/
#pulse #proxmox #мониторинг #proxmox_backup_server #monitoring #telegram #byok #zfs #lxc #proxmox_ve
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Using Revaulter (a self-hosted service that turns WebAuthn passkeys into encryption keys) to safely unlock encrypted ZFS volumes at boot with a Passkey - Article by Alessandro Segala #Infosec #ZFS https://withblue.ink/2026/05/09/revaulter-encrypted-zfs-passkey.html
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Using Revaulter (a self-hosted service that turns WebAuthn passkeys into encryption keys) to safely unlock encrypted ZFS volumes at boot with a Passkey - Article by Alessandro Segala #Infosec #ZFS https://withblue.ink/2026/05/09/revaulter-encrypted-zfs-passkey.html
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Using Revaulter (a self-hosted service that turns WebAuthn passkeys into encryption keys) to safely unlock encrypted ZFS volumes at boot with a Passkey - Article by Alessandro Segala #Infosec #ZFS https://withblue.ink/2026/05/09/revaulter-encrypted-zfs-passkey.html
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Using Revaulter (a self-hosted service that turns WebAuthn passkeys into encryption keys) to safely unlock encrypted ZFS volumes at boot with a Passkey - Article by Alessandro Segala #Infosec #ZFS https://withblue.ink/2026/05/09/revaulter-encrypted-zfs-passkey.html
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Using Revaulter (a self-hosted service that turns WebAuthn passkeys into encryption keys) to safely unlock encrypted ZFS volumes at boot with a Passkey - Article by Alessandro Segala #Infosec #ZFS https://withblue.ink/2026/05/09/revaulter-encrypted-zfs-passkey.html
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Proxmox: Ihre umfassende Lösung für Virtualisierungen
Proxmox VE (Virtual Environment) ist eine leistungsstarke und vielseitige Open-Source-Plattform, die Ihnen umfangreiche Möglichkeiten zur Virtualisierung und Containerisierung bietet.
#Proxmox #Virtualisierung #OpenSource #KVM #LXC #Container #Hypervisor #ProxmoxVE #PVE #DebianBasis #WebInterface #RESTAPI #CLI #Cluster #LiveMigration #ZFS #Ceph #Storage
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟭𝟴 (Valuable News - 2026/05/18) available.
https://vermaden.wordpress.com/2026/05/18/valuable-news-2026-05-18/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟭𝟴 (Valuable News - 2026/05/18) available.
https://vermaden.wordpress.com/2026/05/18/valuable-news-2026-05-18/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟭𝟴 (Valuable News - 2026/05/18) available.
https://vermaden.wordpress.com/2026/05/18/valuable-news-2026-05-18/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟭𝟴 (Valuable News - 2026/05/18) available.
https://vermaden.wordpress.com/2026/05/18/valuable-news-2026-05-18/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟱/𝟭𝟴 (Valuable News - 2026/05/18) available.
https://vermaden.wordpress.com/2026/05/18/valuable-news-2026-05-18/
Past releases: https://vermaden.wordpress.com/news/
#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday
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Proxmox + ZFS Üzerinde Manuel Home Assistant (HAOS) Kurulumu
İnternet tek satırlık hazır scriptlerle dolu ama benim gibi kaputun altında ne döndüğünü bilmek isteyen kontrol manyakları için işler değişiyor. Proxmox sunucumda en güncel HAOS imajını çekip Q35 çipseti, SSD emülasyonu (ssd=1) ve ZFS havuzunun şişmesini önleyen TRIM (discard=on) ayarlarını manuel olarak nasıl yapılandıracağımızı kendi deneyimlerimle kaleme .
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Proxmox + ZFS Üzerinde Manuel Home Assistant (HAOS) Kurulumu
İnternet tek satırlık hazır scriptlerle dolu ama benim gibi kaputun altında ne döndüğünü bilmek isteyen kontrol manyakları için işler değişiyor. Proxmox sunucumda en güncel HAOS imajını çekip Q35 çipseti, SSD emülasyonu (ssd=1) ve ZFS havuzunun şişmesini önleyen TRIM (discard=on) ayarlarını manuel olarak nasıl yapılandıracağımızı kendi deneyimlerimle kaleme .
-
Proxmox + ZFS Üzerinde Manuel Home Assistant (HAOS) Kurulumu
İnternet tek satırlık hazır scriptlerle dolu ama benim gibi kaputun altında ne döndüğünü bilmek isteyen kontrol manyakları için işler değişiyor. Proxmox sunucumda en güncel HAOS imajını çekip Q35 çipseti, SSD emülasyonu (ssd=1) ve ZFS havuzunun şişmesini önleyen TRIM (discard=on) ayarlarını manuel olarak nasıl yapılandıracağımızı kendi deneyimlerimle kaleme .
