#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 - 𝟮𝟬𝟮𝟲/𝟬𝟴/𝟯𝟭 (Valuable News - 2026/08/31) available.
https://vermaden.wordpress.com/2026/08/31/valuable-news-2026-08-31/
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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I’ve two more things to test in the Gentoo VM (Distrobox and automatic ZFS snapshots with emerge) and I’ll be ready to install Gentoo on bare metal (after I write some personal documentation and a few scripts, that is)
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🚀 Incus 7.4 aduce migrare „near-live” pentru containere pe ZFS și Btrfs!
Publicația Linuxiac detaliază lansarea versiunii Incus 7.4, utilitarul open-source de gestionare a containerelor de sistem și a mașinilor virtuale (fork-ul comunitar al LXD), care introduce un mecanism nou și eficient de migrare a containerelor, alături de optimizări importante pentru mașinile virtuale (VM-uri) și rețea.
✨ Punctele cheie ale versiunii Incus 7.4:
🔄 Migrare „Near-Live” pe ZFS și Btrfs:
• În locul migrării clasice bazate pe CRIU (care transferă starea din memorie și e adesea instabilă), Incus 7.4 trimite snapshot-uri incrementale de fișiere în timp ce containerul continuă să ruleze.
• Containerul este oprit scurt doar pentru sincronizarea ultimului delta de date, reluând executarea rapid pe noul server. Acest lucru reduce timpii de oprire (downtime) la doar câteva secunde.
• Funcționalitatea este disponibilă prin pantoful --refresh din comanda incus move.🛡️ Gestiune extinsă pentru UEFI Secure Boot:
• Oferă un set complet de unelte pentru administrarea bazelor de date Secure Boot direct din Incus, utilizând noua comandă incus low-level secureboot.
• Adaugă parametrul --override-boot la comanda incus start, permițând selectarea interactivă a dispozitivului de boot pentru o singură pornire.🌐 Îmbunătățiri de rețea și performanță I/O:
• Proiectele restricționate pot accesa rețele specifice din proiectul implicit prin cheia restricted.networks.access.
• Serverul DNS integrat oferă acum suport pentru notificări imediate de tip DNS NOTIFY.
• Dispozitivele de stocare ale mașinilor virtuale și interfețele de rețea au primit controale de tip burst limit pentru acces temporar la lățimi de bandă mai mari.🔒 Securitate și remediere vulnerabilități:
• Versiunea remediază două vulnerabilități de securitate de nivel mediu: CVE-2026-81500 (prevenirea path traversal la exportul imaginilor de pe un server rău-intensionat) și CVE-2026-81501 (eliminarea accesului clienților restricționați la imagini private din alte proiecte).📌 Concluzie:
Incus 7.4 confirmă ritmul rapid de dezvoltare al proiectului, oferind administratorilor de sistem o metodă mai robustă de a muta containere mari fără timpi de nefuncționare sesizabili! 🚀
#Incus #Linux Containers #Virtualization #ZFS #Btrfs #Linuxiac #TechNews #OpenSource #SysAdmin
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As I sent out a personalised invite to the #AusNOG crowd to join MAU, I thought you lot may be interested in how #MastodonAU (and #MastodonNZ) connects to the interwebs!
MAU and MNZ (and related things) are hosted mostly in a datacenter up here in #Gladstone (Central #Queensland, #Australia).
I have redundant paths to Brisbane - one 9G connection to #NextDC B1, and a 10G Wave to B2.
I peer with #EdgeIX in both B1 and B2, #IXAU in B1, and Aussie Broadband and Telstra up here.
All this networking and redundancy and stuff is why it is REALLY REALLY ANNOYING that something dumb like 'I forgot to enable #VRRP on the Mastodon edge router' causes everything to fall apart.
The backend is #VyOS and #Mikrotik routers/switches, with #Proxmox for the virtualization, #Ubuntu for the OS's and #ZFS for the storage.
I'm also an #IPv6 guy, so everything is IPv6 enabled. In fact, I love it so much, I own the website. https://ipv6.com.au/
Oh, the reason all this infrastructure exists is because of my real job - https://aussievoip.com.au/ - So if you want #VoIP, or #SIP phones, you know a guy.
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As I sent out a personalised invite to the #AusNOG crowd to join MAU, I thought you lot may be interested in how #MastodonAU (and #MastodonNZ) connects to the interwebs!
MAU and MNZ (and related things) are hosted mostly in a datacenter up here in #Gladstone (Central #Queensland, #Australia).
I have redundant paths to Brisbane - one 9G connection to #NextDC B1, and a 10G Wave to B2.
I peer with #EdgeIX in both B1 and B2, #IXAU in B1, and Aussie Broadband and Telstra up here.
All this networking and redundancy and stuff is why it is REALLY REALLY ANNOYING that something dumb like 'I forgot to enable #VRRP on the Mastodon edge router' causes everything to fall apart.
The backend is #VyOS and #Mikrotik routers/switches, with #Proxmox for the virtualization, #Ubuntu for the OS's and #ZFS for the storage.
I'm also an #IPv6 guy, so everything is IPv6 enabled. In fact, I love it so much, I own the website. https://ipv6.com.au/
Oh, the reason all this infrastructure exists is because of my real job - https://aussievoip.com.au/ - So if you want #VoIP, or #SIP phones, you know a guy.
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As I sent out a personalised invite to the #AusNOG crowd to join MAU, I thought you lot may be interested in how #MastodonAU (and #MastodonNZ) connects to the interwebs!
MAU and MNZ (and related things) are hosted mostly in a datacenter up here in #Gladstone (Central #Queensland, #Australia).
I have redundant paths to Brisbane - one 9G connection to #NextDC B1, and a 10G Wave to B2.
I peer with #EdgeIX in both B1 and B2, #IXAU in B1, and Aussie Broadband and Telstra up here.
All this networking and redundancy and stuff is why it is REALLY REALLY ANNOYING that something dumb like 'I forgot to enable #VRRP on the Mastodon edge router' causes everything to fall apart.
The backend is #VyOS and #Mikrotik routers/switches, with #Proxmox for the virtualization, #Ubuntu for the OS's and #ZFS for the storage.
I'm also an #IPv6 guy, so everything is IPv6 enabled. In fact, I love it so much, I own the website. https://ipv6.com.au/
Oh, the reason all this infrastructure exists is because of my real job - https://aussievoip.com.au/ - So if you want #VoIP, or #SIP phones, you know a guy.
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As I sent out a personalised invite to the #AusNOG crowd to join MAU, I thought you lot may be interested in how #MastodonAU (and #MastodonNZ) connects to the interwebs!
MAU and MNZ (and related things) are hosted mostly in a datacenter up here in #Gladstone (Central #Queensland, #Australia).
I have redundant paths to Brisbane - one 9G connection to #NextDC B1, and a 10G Wave to B2.
I peer with #EdgeIX in both B1 and B2, #IXAU in B1, and Aussie Broadband and Telstra up here.
All this networking and redundancy and stuff is why it is REALLY REALLY ANNOYING that something dumb like 'I forgot to enable #VRRP on the Mastodon edge router' causes everything to fall apart.
The backend is #VyOS and #Mikrotik routers/switches, with #Proxmox for the virtualization, #Ubuntu for the OS's and #ZFS for the storage.
I'm also an #IPv6 guy, so everything is IPv6 enabled. In fact, I love it so much, I own the website. https://ipv6.com.au/
Oh, the reason all this infrastructure exists is because of my real job - https://aussievoip.com.au/ - So if you want #VoIP, or #SIP phones, you know a guy.
-
As I sent out a personalised invite to the #AusNOG crowd to join MAU, I thought you lot may be interested in how #MastodonAU (and #MastodonNZ) connects to the interwebs!
MAU and MNZ (and related things) are hosted mostly in a datacenter up here in #Gladstone (Central #Queensland, #Australia).
I have redundant paths to Brisbane - one 9G connection to #NextDC B1, and a 10G Wave to B2.
I peer with #EdgeIX in both B1 and B2, #IXAU in B1, and Aussie Broadband and Telstra up here.
All this networking and redundancy and stuff is why it is REALLY REALLY ANNOYING that something dumb like 'I forgot to enable #VRRP on the Mastodon edge router' causes everything to fall apart.
The backend is #VyOS and #Mikrotik routers/switches, with #Proxmox for the virtualization, #Ubuntu for the OS's and #ZFS for the storage.
I'm also an #IPv6 guy, so everything is IPv6 enabled. In fact, I love it so much, I own the website. https://ipv6.com.au/
Oh, the reason all this infrastructure exists is because of my real job - https://aussievoip.com.au/ - So if you want #VoIP, or #SIP phones, you know a guy.
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An update to my "migration of #TrueNAS SCALE apps to a new pool" endeavor. I used the Settings > Choose Pool option with "Migrate applications" checked, after making sure I have backed up the ix-applications dataset, apps host path datasets, and PostgreSQL databases. It went smooth, no problems at all!
(1/2)
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I just got installed a couple of NVMe SSDs (a mirrors) in my #homelab because the performance of the #VMs and #truenas apps running in HDDs was not great.
Does anyone know how to move the ix-applications dataset from the old pool to the new one without data loss? Can I just zfs send + zfs receive the dataset?
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1. Do a #truenas SCALE system upgrade from #Angelfish 22.02.4 to #Bluefin 22.12.1
2. Panic because all my kubernetes apps are broken
3. Follow: System settings → Boot → 22.02.4 → Activate & Re-start twice
4. Everything is back to normalI am amazed 😲