vault backup: 2026-05-17 11:46:36

.obsidian/workspace.json

@@ -48,9 +48,23 @@
               "icon": "lucide-file",
               "title": "OpenZFS"
             }
+          },
+          {
+            "id": "5835d37332be098c",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "_Inbox/2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup.md",
+                "mode": "source",
+                "source": false
+              },
+              "icon": "lucide-file",
+              "title": "2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup"
+            }
           }
         ],
-        "currentTab": 2
+        "currentTab": 3
       }
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     "direction": "vertical"
@@ -124,7 +138,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "_Inbox/OpenZFS.md",
+                "file": "_Inbox/2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup.md",
                 "collapseAll": true,
                 "extraContext": false,
                 "sortOrder": "alphabeticalReverse",
@@ -134,7 +148,7 @@
                 "unlinkedCollapsed": true
               },
               "icon": "links-coming-in",
-              "title": "Backlinks for OpenZFS"
+              "title": "Backlinks for 2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup"
             }
           },
           {
@@ -143,12 +157,12 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "_Inbox/OpenZFS.md",
+                "file": "_Inbox/2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": false
               },
               "icon": "links-going-out",
-              "title": "Outgoing links from OpenZFS"
+              "title": "Outgoing links from 2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup"
             }
           },
           {
@@ -211,10 +225,10 @@
             "state": {
               "type": "file-properties",
               "state": {
-                "file": "_Inbox/OpenZFS.md"
+                "file": "_Inbox/2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup.md"
               },
               "icon": "lucide-info",
-              "title": "File properties for OpenZFS"
+              "title": "File properties for 2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup"
             }
           },
           {
@@ -265,8 +279,11 @@
       "tasknotes:Open Pomodoro statistics": false
     }
   },
-  "active": "c8808af5e051fd18",
+  "active": "5835d37332be098c",
   "lastOpenFiles": [
+    "_Inbox/TrueNAS.md",
+    "_Inbox/2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup.md",
+    "_Inbox/OpenZFS.md",
     "_Inbox/Elixir M2U51264DS8HB3G-5T 512MB DDR-400 RAM.md",
     "_Inbox/TwinMOS MDSHXLF08I08H244AZEW-T 256MB SDRAM.md",
     "_Inbox/2026-05-17 0906 old RAM haul.md",
@@ -279,7 +296,6 @@
     "_Inbox/Kingston ValueRAM KVR333X64C25-512 512MB DDR RAM.md",
     "_Inbox/Kingston KVR800D2N5-2G 2GB PC2-6400 DDR2 RAM (B8F).md",
     "_Inbox/Kingston KVR800D2N5-2G 2GB PC2-6400 DDR2 RAM (9X6).md",
-    "_Inbox/OpenZFS.md",
     "Kingston KVR800D2N5/2G 2GB PC2 RAM.md",
     "Kingston KVR800D2N5",
     "_Inbox/Docker.md",
@@ -293,8 +309,6 @@
     "_Inbox/neurodivergent insights.md",
     "_Inbox/2026-03-21 When Autism Hides the ADHD - 6 Ways It Gets Missed.md",
     "Categories/Library.md",
-    "Daily Notes/2026-05-17.md",
-    "References/Gigabyte Brix GB-BXBT-2807 PC.md",
     "Attachments/Invoice PPSI137523 From Bargain Hardware.pdf",
     "Attachments/ThinkStation_P520_Spec.pdf",
     "Attachments/p520_p520c_power_configurator_v1.6.pdf",

_Inbox/2026-05-17 1129 migrating to truenas, sanoid+syncoid config and script backup.md

@@ -0,0 +1,238 @@
+---
+category:
+  - "[[Journal]]"
+type:
+  - "[[Log]]"
+title: migrating to truenas, sanoid+syncoid backup
+created: 2026-05-17T11:29:26
+date: 2026-05-17
+tags:
+---
+So I'm going to try running [[TrueNAS|truenas]] on my backup machine rather than [[Proxmox|proxmox]] with [[Sanoid and Syncoid|sandoid+synoid]].
+
+here are my current config and scripts on the 
+`/etc/sanoid/sanoid.conf`
+```
+########################
+
+# stanleypool datasets #
+
+########################
+
+  
+
+[stanleypool/archive]
+
+    use_template = stanleypool-nightly
+
+    recursive = zfs
+
+    process_children_only = no
+
+  
+
+[stanleypool/bobbie]
+
+    use_template = stanleypool-nightly
+
+    recursive = zfs
+
+    process_children_only = no
+
+  
+
+[stanleypool/music]
+
+    use_template = stanleypool-nightly
+
+    recursive = zfs
+
+    process_children_only = no
+
+  
+
+[stanleypool/photos]
+
+    use_template = stanleypool-nightly
+
+    recursive = zfs
+
+    process_children_only = no
+
+  
+
+[stanleypool/video]
+
+    use_template = stanleypool-nightly
+
+    recursive = zfs
+
+    process_children_only = no
+
+  
+
+#############
+
+# templates #
+
+#############
+
+  
+
+[template_stanleypool-nightly]
+
+    frequently = 0
+
+    hourly = 0
+
+    daily = 90
+
+    weekly = 26
+
+    monthly = 24
+
+    yearly = 0
+
+    autosnap = no
+
+    autoprune = yes
+
+    prune_defer = 80
+```
+
+`/usr/local/bin/zfs-nightly-backup.sh`
+```
+#!/bin/bash
+
+GLOBAL_TIMEOUT="6h"
+
+# --- CRASH SAFETY NET ---
+
+# If the script exits prematurely for ANY reason, run the shutdown function
+
+failure_cleanup() {
+
+    echo "$(date '+[%Y-%m-%d %H:%M:%S]') CRITICAL: Script terminated unexpectedly! Triggering safety shutdown."
+
+    ssh root@pve-shug9 "/sbin/shutdown +10 'Nightly backup crashed, shutting down in 10 minutes'"
+
+    /sbin/shutdown +10 "Nightly backup crashed, shutting down in 10 minutes"
+
+}
+
+# Trap standard exit signals (1 = General errors, 2 = Ctrl+C, 15 = Terminate)
+
+trap 'if [ "$EXIT_STATUS" != "0" ] && [ "$EXIT_STATUS" != "124" ]; then failure_cleanup; fi' EXIT
+
+  
+
+run_backups() {
+
+    # pull existing snapshots from source (thinkstation)
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=pull --preserve-recordsize --preserve-properties root@pve-thinkstation:noggapool/bobbie stanleypool/bobbie
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=pull --preserve-recordsize --preserve-properties root@pve-thinkstation:noggapool/photos stanleypool/photos
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=pull --preserve-recordsize --preserve-properties root@pve-thinkstation:noggapool/archive stanleypool/archive
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=pull --preserve-recordsize --preserve-properties root@pve-thinkstation:noggapool/music stanleypool/music
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=pull --preserve-recordsize --preserve-properties root@pve-thinkstation:noggapool/video stanleypool/video
+
+    sleep 10
+
+  
+
+    # push to remote (shug9)
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=push --preserve-recordsize --preserve-properties root@pve-shug9:bathpool/bobbie stanleypool/bobbie
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=push --preserve-recordsize --preserve-properties stanleypool/photos root@pve-shug9:bathpool/photos
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=push --preserve-recordsize --preserve-properties stanleypool/archive root@pve-shug9:bathpool/archive
+
+    sleep 10
+
+    /usr/sbin/syncoid --quiet -r --no-sync-snap --create-bookmark --use-hold --identifier=push --preserve-recordsize --preserve-properties stanleypool/music root@pve-shug9:bathpool/music
+
+    sleep 10
+
+  
+
+    # only run the prune after successful transfers
+
+    ssh root@pve-shug9 "/usr/sbin/sanoid --quiet --prune-snapshots"
+
+    sleep 5
+
+    /usr/sbin/sanoid --quiet --prune-snapshots
+
+    sleep 5
+
+    echo "Backup script completed successfully."
+
+}
+
+  
+
+# Export the function so the timeout subshell can see it
+
+export -f run_backups
+
+  
+
+# Run the function wrapped in the timeout utility
+
+timeout "$GLOBAL_TIMEOUT" bash -c run_backups
+
+EXIT_STATUS=$?
+
+  
+
+# --- EVALUATE EXIT STATE FOR LOGGING ---
+
+  
+
+if [ $EXIT_STATUS -eq 124 ]; then
+
+    echo "$(date '+[%Y-%m-%d %H:%M:%S]') ERROR: Script exceeded global timeout of $GLOBAL_TIMEOUT. Aborting."
+
+elif [ $EXIT_STATUS -ne 0 ]; then
+
+    echo "$(date '+[%Y-%m-%d %H:%M:%S]') ERROR: Backup function failed with exit code $EXIT_STATUS."
+
+else
+
+    echo "$(date '+[%Y-%m-%d %H:%M:%S]') Success: All replication steps completed."
+
+fi
+
+  
+
+# --- UNCONDITIONAL 10-MINUTE DELAYED SHUTDOWN ---
+
+# This runs normally for Success or Timeout states.
+
+# (General script crashes bypass this and hit the 'trap' function at the top).
+
+ssh root@pve-shug9 "/sbin/shutdown +10 'Nightly backup/replication sequence finished, shutting down in 10 minutes'"
+
+/sbin/shutdown +10 "Nightly backup/replication sequence finished, shutting down in 10 minutes"
+
+  
+
+exit $EXIT_STATUS
+```

_Inbox/TrueNAS.md

@@ -0,0 +1,7 @@
+---
+created: 2026-05-17T11:40:36
+category:
+  - "[[Software]]"
+os: "[[Hypervisor]]"
+url:
+---