User contributions for A.lauterer
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23 January 2025
- 13:4813:48, 23 January 2025 diff hist −49 m Migrate to Proxmox VE →Shared storage: link to new multipath page current
20 January 2025
- 14:2314:23, 20 January 2025 diff hist +3,933 N VM Backup Consistency Created page with "When backups (or snapshots) are triggered for VMs in Proxmox VE, it is necessary to make sure that the guest has written the latest changes to the disk image before the backup starts (or the snapshot is created). This is handled by the Qemu-Guest-Agent inside the guest OS. The trigger that can be observed in the backup task log: <pre> INFO: issuing guest-agent 'fs-freeze' command INFO: issuing guest-agent 'fs-thaw' command </pre> This will cause the guest OS to ensure t..." current
15 January 2025
- 15:5715:57, 15 January 2025 diff hist +222 m Ceph RBD Mirroring →Promote images on site B: mention how to demote regularly for a normal switch and not a DR situation current
- 15:2615:26, 15 January 2025 diff hist +56 m Ceph RBD Mirroring →Enable mirroring on pools
4 November 2024
- 16:1816:18, 4 November 2024 diff hist +139 Migrate to Proxmox VE →Supported Import Sources: mention that encrypted disks cannot be imported
31 October 2024
- 08:4708:47, 31 October 2024 diff hist −5 NVIDIA vGPU on Proxmox VE make notes stand out more
28 October 2024
- 12:5612:56, 28 October 2024 diff hist +189 m Ceph Reef to Squid →Consider Enabling Telemetry: adapt telemetry command to run through
30 August 2024
- 15:4715:47, 30 August 2024 diff hist +919 Migrate to Proxmox VE add section for alternatives to snapshots when exisiting iSCSI or FC storages need to be repurposed for PVE
25 July 2024
- 09:5809:58, 25 July 2024 diff hist −19 m Automated Installation →Useful Properties: fix property, device serial smuggled in
15 July 2024
- 11:1511:15, 15 July 2024 diff hist +11 m Full Mesh Network for Ceph Server →Example current
3 May 2024
- 13:2013:20, 3 May 2024 diff hist +9,804 Automated Installation add example server and third party tools sections - now carefully merged
26 April 2024
- 23:1123:11, 26 April 2024 diff hist +89 Automated Installation →Assistant Tool: add command to install it
18 April 2024
- 14:1514:15, 18 April 2024 diff hist +11 N Automated Installation Created page with "placeholder"
22 March 2024
- 11:3611:36, 22 March 2024 diff hist +196 Paravirtualized Block Drivers for Windows →Setup Steps: mention bringing additional disks online after switch current
29 January 2024
- 15:2015:20, 29 January 2024 diff hist −756 Paravirtualized Block Drivers for Windows revisit steps and update top current proxmox ve versions
30 December 2023
- 23:1323:13, 30 December 2023 diff hist +1 Migration of servers to Proxmox VE →Server self-migration: typo in --noDisk parameter. see https://forum.proxmox.com/threads/server-self-migration-inccorect.138959/
7 November 2023
- 09:4909:49, 7 November 2023 diff hist 0 Ceph mClock Tuning →Example current
30 October 2023
25 October 2023
17 October 2023
- 14:3314:33, 17 October 2023 diff hist +437 Ceph mClock Tuning →Adjusting mClock Profile: add note about res and lim being iops in 17, and floating point in reef
22 June 2023
- 11:4211:42, 22 June 2023 diff hist +628 Ceph Pacific to Quincy add known issues in case device_health_metrics is used for guest images
26 May 2023
- 13:3413:34, 26 May 2023 diff hist +160 Moving disk image from one KVM machine to another mark article as outdated current
27 April 2023
13 March 2023
10 January 2023
- 08:5008:50, 10 January 2023 diff hist +4,263 N Ceph mClock Tuning Created page with "With Ceph Quincy (17), the scheduler for OSD operations changed from ''wpq'' to ''mclock_scheduler''. This brings some changes in how to tune an OSD, especially if the product..."
9 January 2023
- 14:4314:43, 9 January 2023 diff hist +333 Full Mesh Network for Ceph Server →/etc/frr/frr.conf: add note about increasing timeout values if informal logs show problems
- 08:5408:54, 9 January 2023 diff hist −1 Ceph RBD Mirroring No edit summary
4 January 2023
- 09:4809:48, 4 January 2023 diff hist −6 Full Mesh Network for Ceph Server →/etc/frr/frr.conf: change log level to warning
16 September 2022
- 09:3909:39, 16 September 2022 diff hist +8,683 Ceph RBD Mirroring restructure to include snapshot based mirroring, add section about failover
14 September 2022
- 15:0215:02, 14 September 2022 diff hist +666 Full Mesh Network for Ceph Server →Routed Setup (with fallback): add guide on how to setup ceph initially since the assistant won't show the IPs set in the FRR config
30 August 2022
- 08:4408:44, 30 August 2022 diff hist +154 Performance Tweaks →Disk Cache: add image for each cache mode current
- 08:2908:29, 30 August 2022 diff hist 0 N File:Cache mode writethrough.png No edit summary current
- 08:2908:29, 30 August 2022 diff hist 0 N File:Cache mode writeback.png No edit summary current
- 08:2808:28, 30 August 2022 diff hist 0 N File:Cache mode none.png No edit summary current
- 08:2808:28, 30 August 2022 diff hist 0 N File:Cache mode direct.png No edit summary current
29 August 2022
- 09:2809:28, 29 August 2022 diff hist +213 Performance Tweaks →Disk Cache: add missing description of unsafe mode
26 August 2022
- 12:4612:46, 26 August 2022 diff hist +60 Performance Tweaks →Disk Cache: reformat and rephrase + add info graphic
- 12:2212:22, 26 August 2022 diff hist +19 N File:Cache-modes.png No edit summary current
24 August 2022
- 10:0510:05, 24 August 2022 diff hist −10 m Full Mesh Network for Ceph Server →Loss of a node: fix showing of down node
- 10:0110:01, 24 August 2022 diff hist +1,857 Full Mesh Network for Ceph Server add section about failure scenarios and how different setups behave
22 August 2022
- 14:3314:33, 22 August 2022 diff hist +4,003 Full Mesh Network for Ceph Server add routed setup with fallback and reorder it a bit
16 August 2022
- 11:2611:26, 16 August 2022 diff hist +2 Enable Core Dump systemd →Test it: use kill -11 sigsegv current
5 July 2022
- 15:2615:26, 5 July 2022 diff hist −35 m Upgrade from 6.x to 7.0 →KVM: entry failed, hardware error 0x80000021: reword even more
- 14:3014:30, 5 July 2022 diff hist −4 Upgrade from 6.x to 7.0 →KVM: entry failed, hardware error 0x80000021: reword for easier understanding
31 May 2022
- 13:2713:27, 31 May 2022 diff hist +215 Install Proxmox VE on Debian Buster →Optional Steps: add note about installing ifupdown2
13 December 2021
- 14:0414:04, 13 December 2021 diff hist +203 Ceph Octopus to Pacific →Check if bluestore_fsck_quick_fix_on_mount is disabled: fixed in version 16.2.7
- 14:0114:01, 13 December 2021 diff hist +692 Ceph Octopus to Pacific →Known Issues: mention 16.2.7 omap fix and mds_skip_sanity in case mon won't start
- 08:5408:54, 13 December 2021 diff hist +3,824 Full Mesh Network for Ceph Server Add section about RSTP setup
2 November 2021
- 13:1713:17, 2 November 2021 diff hist +102 Full Mesh Network for Ceph Server change phrasing to make it clear that it gets quite complicated for larger clusters and a switch would be much easier to manage