Recent content by Carlos Gomes

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    Proxmox VE 7 is vulnerable to some type of 0day/RCE non auth

    Very interesting to note that most of the hosting we heard of complains (hertzner, OVH, virtualizor, Locaweb, etc) are not in the list of partners, and for the special case of the wildfire spread in Brasil was mostly for this kind of hosting that do not take care or have any alignment with...
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    Proxmox VE 7 is vulnerable to some type of 0day/RCE non auth

    Could be a coincidence, or related to the fact that we have a sh**tload of occurrences in Brasil because of outdated version and bad sysadmins on small providers, that rely exclusively on next next finish installations and the mindset of using Mikrotik gives them the behavior that updates are...
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    [SOLVED] Crowdstrike Falcon Sensor on PVE 9 Host?

    I'll leave here the installation references for the steps needed for proxmox 9.2.11 using falcon-sensor_7.40.0-19311_amd64.deb > apt install libnl-genl-3-200 Installing: libnl-genl-3-200 Summary: Upgrading: 0, Installing: 1, Removing: 0, Not Upgrading: 0 Download size: 18.1 kB Space...
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    [SOLVED] Ceph Object RGW

    Thaks for the infos davad, two points here: - on the step1, you mention the uid=dashboard, but then the reference command to create uses the --uid=dashboard-system-user, is it a typo or we need to have some of those names in special (dashboard or dashboard-system-user)? - can you share the...
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    Promox Design / Dell Powerstore / Pure Storage

    sorry in advance if not related to this topic, but - https://github.com/kolesa-team/pve-purestorage-plugin passed through this "community plugin" to integrate purestorage to pve, as today pve do not have a proper way to setup the multipath storage directly without LVM / split-brain caveats on...
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    Abysmally slow restore from backup

    Very nice patch, will ward here to follow up the improvements and to get feedback after testing
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    Configure or disallow concurrent backups

    hmm thanks spirit, I really thought that this as a think that could be improved, instead of creating schedules manually for each node, since takes some trial and following to proper setup backup times to not overlap, considering the classic "backup everything on the weekend" scheduling. For now...
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    Configure or disallow concurrent backups

    Hello everyone I have a virtual PBS inside one of my servers, on a 4 clustered array. I noticed if I select a big list of VMs to start a backup on the weekends, since they are on different servers they will start up simultaneously, even though the backup schedule is done on the datacenter...
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    Free Space Management

    Hello Everyone I went first on some other threads here on the forums with similar questions, that when removing older snapshots the free space available won't change. Most of the answers were that if some chunks are used or shared with older infos they won't be free, only if the garbage...
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    Authentication using LDAP / AD stopped working

    Hello Everyone Our proxmox hosts stopped authenticating using AD credentials, that we use regularly. Only difference from the environment was an update on the windows 2016 server with kb4601092 When trying to login using AD credentials, syslog prompts immediately: pvedaemon[3067869]...
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    Rogue Cluster Node

    Thanks @mira for the update. I'll review the network and try to separate cluster comunication. I'll try to applicate this https://pve.proxmox.com/pve-docs/chapter-pvecm.html#_adding_redundant_links_to_an_existing_cluster when I have physical access to the cluster to validate all possibilities...
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    Backup finishes OK, but "data": null info on finish

    Hello everyone, I noticed after the last update to proxmox 7.0-12 and PBS 2.0-11 the backups finish ok, but with and odd info. I validated backup and restore, the images are fine, but this info shows on the end of every machine backed up: INFO: Backup finished at 2021-10-10 00:10:17 Result: {...
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    Rogue Cluster Node

    pveversion of all nodes: [pmx-office1]: pveversion pve-manager/7.0-13/7aa7e488 (running kernel: 5.11.22-3-pve) [pmx-office2]: pveversion pve-manager/7.0-13/7aa7e488 (running kernel: 5.11.22-3-pve) [pmx-office3]: pveversion pve-manager/7.0-13/7aa7e488 (running kernel: 5.11.22-3-pve)...
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    Rogue Cluster Node

    Hello Everyone! I have a 4 server cluster scenario, that went running fine for 700+ days, but eventually we need to update it, mostly that we want to use PBS and since we are on version 5.4x we want to roll up the servers to version 6. I made an offline lab with the same configurations from...