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    Block All Outbound SMTP

    hey guys, have the same question. I'd like to block outgoing SMTP for specific VMs If I do the following: Datacenter level: - Firewall: Yes - Input policy: Allow - Security rule with SMTP restrictions for outgoing (not enabled) Node level: - Firewall: Yes - Input Policy: Allow VM: -...
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    Ceph pool - Wrong available disk

    @gurubert thanks, I will take a look. unfortunately, we cannot afford 3 replicas, too expensive setup.
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    Ceph pool - Wrong available disk

    Hey Guys, We had 24 OSDs (2 TB) drives with overall available space of 19.97 TB (replica size - 2 ) on our primary ceph-storage pool. We added 10 more OSDs (same 2 TB drives) and having 25.42 TB only (while I'm expect to have ~ 28 TB approximately) Funny thing, that when I added latest OSD (I...
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    Modify VM ids Range

    Hello, Sorry for bumping old thread, but is it possible to configure default VM id range from the GUI? cluster1 - starting from 100 cluster2 - starting from 1000 The reason why I'm asking, because we're using Proxmox Backup Server and would like to backup 2 clusters to the same machine...
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    [SOLVED] Remove node from cluster

    Nevermind, I've reinstalled it from scratch, cleaned old known_hosts and added new node properly. Thanks for your great support!
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    [SOLVED] Remove node from cluster

    @mira Hello, thank you for your feedback. I run it and that's what I got: root@pve1:~# pvecm delnode pve7 Could not kill node (error = CS_ERR_NOT_EXIST) Killing node 7 command 'corosync-cfgtool -k 7' failed: exit code 1 Seems like it did the trick, I don't see pve7 anymore in gui...
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    [SOLVED] Remove node from cluster

    Hello Guys, I mistakenly added new node to cluster using public network (instead of storage one). I'm checking https://pve.proxmox.com/wiki/Cluster_Manager#_remove_a_cluster_node to remove the node. I powered off the machine (pve7) to make sure it will never power on again (going to...
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    Adding 6.2 nodes to 6.0 cluster - Error 500 Can't connect to x.x.x.x:8006 (hostname verification failed)

    guys, I've figured this out - it's because of Let's Encrypt SSL certificate installed on the cluster node thus you need to use covered server's hostname (in my case it's pve1.mydomain.com): root@pve6:~# pvecm add pve1.mydomain.com Please enter superuser (root) password for 'pve1.mydomain.com'...
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    Restore Self-Signed SSL and CA for node

    @fabian thank you, all worked like a charm ;)
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    Restore Self-Signed SSL and CA for node

    Actually, the reason why I bumping this because I cannot add new node by using: root@pve5:/etc/pve# pvecm add 192.168.200.241 Please enter superuser (root) password for '192.168.200.241': ******************* Establishing API connection with host '192.168.200.241' 500 Can't connect to...
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    Restore Self-Signed SSL and CA for node

    Hey guys https://pve.proxmox.com/pve-docs/chapter-sysadmin.html#sysadmin_certs_api_gui I, unfortunately, disrespected this warning several month ago while tried to configured Let's Encrypt SSL on primary node of my cluster (4 nodes) Do not replace or manually modify the automatically...
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    Adding 6.2 nodes to 6.0 cluster - Error 500 Can't connect to x.x.x.x:8006 (hostname verification failed)

    Guys, has anybody managed to address this? I have exactly the same issue, trying to add 2 more nodes with the same version (6.4-13) and getting: root@pve6:~# pvecm add pve1 Please enter superuser (root) password for 'pve1': ******************* Establishing API connection with host 'pve1' 500...
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    Proxmox Sync Job - Connection reset by peer

    @dcsapak thank you for getting back. not something really the logic is : 1) primary pbs1 located in the Datacenter (connected to Juniper EX4600-40F without any firewall rules configured) 2) secondary pbs2 located in the office and connected to pbs1 as Remotes (transparent switch connected to...
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    Proxmox Sync Job - Connection reset by peer

    Meanwhile, on pbs2 I've found out the following in /var/log/syslog: Aug 27 21:24:01 pbs2 proxmox-backup-proxy[18001]: HTTP/2.0 connection failed Aug 27 21:24:01 pbs2 proxmox-backup-proxy[18001]: removing backup snapshot "/mnt/datastore/pbs2_storage/vm/129/2021-08-25T13:46:14Z"
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    Proxmox Sync Job - Connection reset by peer

    Hello Guys, We have 2 PBS servers in different locations (inside 1 city), identical hardware configuration: E5-2640V3 (12 Core - 2.4Ghz) 16GB PC4-2133P DIMM 2 x 250 GB SSD (OS, ZFS Mirror) 12 x 4 TB HDD (storage, ZFS RAIDZ2) Version: Backup Server 2.0-9 One of the servers connected to our...

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