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    [SOLVED] LXC Container Networking Broken from Hyper-V Configuration Trouble

    Oh, thank you. Yes, I too am running on Hyper-V like that poster is noting. Unfortunately I'm not seeing a clear way to change this. I see they are running on Windows 10, but I'm running on Windows Server. Do you have a "Hyper-V Suggested Settings" page somewhere that gives details for each OS...
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    [SOLVED] LXC Container Networking Broken from Hyper-V Configuration Trouble

    I've been struggling with a networking issue with LXC containers. Networking works fine on my main Proxmox console, but when I create an LXC container (I've tried making multiple containers with static and DHCP) I can't get it to communicate with the network. I have a very simple configuration...
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    SMTP Configuration + guest crash / shutdown email alerts?

    I'm having some trouble getting emails to go out on a Proxmox server. What's the process for debugging SMTP sending issues on Proxmox 6.1? Additionally, I'm running a few Windows Server installs as guests and one has been having some odd trouble dying on me. The Windows Event Viewer isn't very...
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    Odd problems: storage space being consumed & UI errors / timing out, etc.

    That's what I was thinking, but I don't know what would be causing that here... I guess I'll have to dig about next time it happens, but it's a kind of "panic" situation when it has happened so far.
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    Odd problems: storage space being consumed & UI errors / timing out, etc.

    One of the crazy things that continually happens intermittently, but consistently enough to interrupt all of my work, is this in the web UI: $ htop
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    Odd problems: storage space being consumed & UI errors / timing out, etc.

    I've been having some strange problems with my Proxmox installation. First, I've found that when I've done an `apt update && apt upgrade` - after it's been running for a while - I've seen out of storage errors: Job for pve-ha-lrm.service failed because a timeout was exceeded. See "systemctl...
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    Container Linux in a KVM

    Interesting, I clearly have not understood the intention here. So does `docker-machine` run on a workstation your driver facilitates allocation of a docker instance via `docker-machine` on a Proxmox server? I'm still getting some crossed wires... Could you elaborate on the process more fully...
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    Container Linux in a KVM

    @LnxBil would you mind giving some more explicit instructions on installation? For example, putting it within $PATH would essentially indicate, on Proxmox, sticking the downloaded bin to any of the defaults: "/root/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"...
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    Start a vm without turning on all nodes

    @oguz is this what @dietmar is referring to or something else as you seem to indicate? The former option seems a simpler or more clean solution....
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    Start a vm without turning on all nodes

    Oh really, that's interesting. Perhaps a little odd, but that should work. How is that done?
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    Start a vm without turning on all nodes

    For some of us who run Proxmox for dev envs and small offices, can we get a way to set this permanently such that a quorum can always be 1 in a 2 server config? Even having a simple web interface option that we could set would be helpful. It would have saved me over an hour of headache today if...
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    Container Linux in a KVM

    @LnxBil so the reason I foresee using Docker in LXC is simply for testing/staging purposes on isolated instances that have no security risks. However, would it be possible to have a "Create DC" at the top for a Docker container as well in Proxmox via your driver implementation? I could see that...
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    Proper setup of a host for Discourse Docker container

    I did enable it this via the options method: However I still get the same AppArmor issue: /usr/bin/docker: Error response from daemon: Could not check if docker-default AppArmor profile was loaded: open /sys/kernel/security/apparmor/profiles: permission denied.
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    Proper setup of a host for Discourse Docker container

    Thanks for the concern: No, this is on an isolated LAN with no security risk whatsoever for development/staging/testing only purposes. I'm still hitting a wall here and would like to know how to get past this open /sys/kernel/security/apparmor/profiles: permission denied issue.
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    Container Linux in a KVM

    These are excellent instructions @LnxBil, but I'm hitting an issue still - could you take a look and advise accordingly?: /usr/bin/docker: Error response from daemon: Could not check if docker-default AppArmor profile was loaded: open /sys/kernel/security/apparmor/profiles: permission denied...
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    Proper setup of a host for Discourse Docker container

    To document my steps at getting Docker with Discourse working further, I edited: /etc/pve/nodes/nodename/lxc to contain: lxc.apparmor.profile: unconfined lxc.cgroup.devices.allow: a lxc.cap.drop: I then edited `nano /etc/modules` to contain: aufs overlay I rebooted to verify that these...
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    Where are LX(C) container configurations stored?

    It appears as though they are in: `/etc/pve/nodes/nodename/lxc`
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    Where are LX(C) container configurations stored?

    I need to modify a LX container config, where are these stored in Proxmox?