weehooey-bh's latest activity
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Hi @Nathan Stratton and all, You need clear guidance here: do not do that unless you have a very compelling reason to. a) Your hardware is discontinued and past the end of service, which significantly increases the likelihood of component... -
weehooey-bh reacted to SteveITS's post in the thread 40 node prod cluster restarts when joining a new node or removing. with
Like.
@aomer786 There have been various posts here about max cluster size, like the one linked above. The concern with corosync is latency not bandwidth. So if enough milliseconds go by the node is considered to not be responding. A NIC can't send... -
weehooey-bh reacted to fweber's post in the thread 40 node prod cluster restarts when joining a new node or removing. with Like.
Right now, the fact that we're working on providing guidance for necessary corosync tweaks for bigger clusters. When that is available, we can update the linked post (to avoid scattering information across multiple posts).
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weehooey-bh reacted to fweber's post in the thread 40 node prod cluster restarts when joining a new node or removing. with Like.
Hi, from a quick look, the "Retransmit" messages may be a symptom of network stability issues (e.g. lost packets, increased latency etc) that are more likely to occur if corosync shares a physical network with other traffic types -- I'd expect...
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weehooey-bh reacted to fba's post in the thread 40 node prod cluster restarts when joining a new node or removing. with Like.
There is some documentation available for Corosync network setup: https://pve.proxmox.com/wiki/Cluster_Manager#pvecm_cluster_network Using bonds is not advised, shared links with other traffic types are not advised too.
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you can edit manually /etc/network/interfaces and add: iface <vnetname> address X.X.X.X/X I'll be merged with the sdn config on reload
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weehooey-bh replied to the thread 8 node cluster, all went offline at the same time.Did you get this resolved?
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weehooey-bh replied to the thread Questions about OVS vs Linux Bridge and VM Isolation in Proxmox.Hi @fba We use the EVPN zone with Linux bridges. Is there a particular feature in the EVPN zone that needs OVS?
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no, if compression not used. As PBS deduplication does not rewrite existing data.
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It’s a disk image backup so AFAIK no. Microsoft has a script and stored procedure to trigger a back up of all databases, even in Express; I can dig it up next week if you want.
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Sounds like your PDM host cannot reach the Google host here. Are you sure PDM is configured with sufficient access to the internet? We are aware of that and a fix has already been send to the mailing list [1]. [1]...
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weehooey-bh reacted to IsThisThingOn's post in the thread Proxmox Not Automatically Assigning IPv6 via RA/DHCPv6 with Like.
Because Proxmox is not using auto settings but inet manual. So no auto for IPv4 and no auto for IPv6. Not the default I would choose, but it is what it is. Fortunately you can change this. Proxmox VE is using the Linux network stack...
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It is currently not supported to enable VLAN-aware for the EVPN zone, hence why it is not available in the UI.
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weehooey-bh replied to the thread removing NFS with pvesm seems broken.When you run the pvesm add nfs command, it does two things. It mounts the NFS export and adds the storage definition to PVE. When you run the pvesm remove command, it is only removes the storage definition from PVE. It does not unmount the NFS...
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Of cause there are multiple ways to set this up and there are definitely more details than would fit into one post. One possible quick-n-dirty approach: take a new unused switch (or use VLANs) connect one NIC on each PVE node here connect the...
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weehooey-bh replied to the thread Hookscript - GPU (VM) switch.@brightrgb the docs are a little light on detail. We consolidated some info and provide a Python and Bash example in the hookscripts folder here: https://github.com/Weehooey/proxmox-lab-notes
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Please share benchmarks. Until then, I am guessing that you eventually got the vm to address the socket housing the PCI link to the NIC. generally speaking, adding sockets does no harm AT BEST- and usually slows down the machine by introducing...
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weehooey-bh reacted to Hanzl's post in the thread Struggling to Migrate Windows guests from XEN to Proxmox with Like.
so i went through this way this week, found many helpful resources, but no complete guide.... maybe this will help someone https://github.com/hnzl62/xen-to-pve