Search results

  1. J

    pgrep-based script only doesn't work for PVE

    Hi, I use a series of scripts to generate system tray icons to indicate when otherwise invisible background tasks are running, such as Timeshift, so that I don't reboot & corrupt something. I've been using the same bunch of scripts for everything with success for years now, but since installing...
  2. J

    3 Server DRBD

    I'm interested in building a PVE Cluster consisting of 2x boxes running DRBD plus a third in place as a failover. I would be using 3 PVE instances on OVH, plus shared NFS storage consisting of an AWS EC2 instance running 's3fs-fuse' exporting the S3 mount via NFS. I see there are instructions...
  3. J

    Disk Passed Through to KVM Errors When Starting the KVM

    Hi, When I start my fileserver KVM VM from the console I see the following error: WARNING: Image format was not specified for '/dev/disk/by-id/ata-HGST_HTS721010A9E630_JG40006PG0EVED' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on...
  4. J

    IP Address Passthrough to pfSense KVM

    Hi, Long ago, I had set up PVE to pass the external IP address through to a KVM firewall by doing something like the following: PVE's vmbr1 was on eth1 with a static address of 0.0.0.0. vmbr1 was eth0 on the KVM running the firewall distro. The firewall distro had its eth0 set to the external...
  5. J

    How To Connect To KVMs With Just 1 Public IP Address (Kimsufi VPS)

    Hi, I have PVE4 installed on a Kimsufi VPS, & I have just the one IP address on vmbr0 with which to access the host. As such, I have my KVM set with NAT selected in the network interface, since there aren't any more addresses that can be assigned to it if I were to use a bridge. How do I need...
  6. J

    How to Enable Audio on Windows KVM Guest

    Hi, I have Windows 10 running in a KVM instance, & it's audio icon says there's no audio device installed. See screenshot [1]. I'd like to be able to hear remote audio when connecting via RDP, but it doesn't work. How can I do that? Could someone help me please? Thanks, -J [1]...
  7. J

    Storj dataserv-client

    Hi, I think it would be cool to have a Storj appliance to make it easy to allocate disk space to the project. https://github.com/Storj/dataserv-client
  8. J

    Selecting SPICE console downloads a file rather than opening a console

    Hi, I run Sabayon 15 with Chrome as my default browser, & when I select a SPICE-based console, it downloads an extension-less file rather than opening a console. I installed spice-gtk 0.28, but the behavior persists. What do I have to do to get this working?
  9. J

    Allocating All Available Memory to VMs

    Hi, My PVE box only has 8GB RAM, & I run 2 KVMs- one with 4GB, & the other with 3GB. I'm wondering if I can allocate 4GB to the one which currently only has 3GB, and still have enough for the underlying host processes to run unencumbered. I don't use ballooning, as it's been problematic in...
  10. J

    How do snapshot backups work?

    Hi,When I do a snapshot backup of a KVM whose disk is on LVM, does it only backup the portion of the disk in its state at the point of when the snapshot starts? For example, if I start the backup before starting to compile an app, does it include all the partial disk writes that occur after I...
  11. J

    PVE freezes during NFS backup

    Backup storage is FreeNAS zfs w/ highest compression & dedup on, in a Virtualbox sparse allocated default hdd. VM 100 is a firewall/gateway & it keeps dropping the internet connection, perhaps affecting the NFS share's availability (my guess- I dunno). PVE aptitude upgrade is current.
  12. J

    Cheap Cloud iSCSI/NFS Service Provider?

    I'd like to add a 2TB RAW disk image via NFS or iSCSI for approximately $40/month US. Googling results come up with the cheapest I can find being $80/month at Softlayer: http://www.softlayer.com/file-storage I'm here to see if any PVE users know of a better option. Thanks, -J
  13. J

    BOUNTY: Custom kernel config for PVE KVM's

    I've customized my linux-4.0.4 kernel for use with a KVM guest w/ virtio & VMWare display. The .conf is here: http://pastebin.com/JNdZ8VnN I'm posting it here in hopes that someone w/ more experience w/ configuring kernels could edit the .conf file as I have it configured such that it's more...
  14. J

    [SOLVED] How to bond eth0.1 w/ vmbr5 to put a vlan on an internal-only bridge

    I want to give eth0.1 its own internal bridge so I can give a KVM guest eth1 to access eth0.1. What I tried already broke networking completely & I had to fix it w/ a Live CD- all that will remain unsaid... (I should've known it wouldn't work) I'd like to run my next idea past the community...
  15. J

    Timeout when creating qcow on NFS storage

    I have an NFS share from a Windows box on my PVE box, currently with backups & iso's. Today I tried to add an export to add virtual disk functionality over NFS. I can create RAW disks fine, but if I try to create a .qcow, it times out each & every time, no matter what I do. The network isn't...
  16. J

    Changing VM disks from 'default-no cache' to 'writeback' significantly reduces IOWait

    Hi, I discovered lately that changing all the VM disks to 'writeback' has decreased the IOWait by orders of magnatude. Just an FYI for everyone who might be dealing with IOWait. -J
  17. J

    Feature Request: KSM Graph

    I just think it would be nice to be able to see how KSM is doing with a graph rather than watching a number.
  18. J

    [SOLVED] Enabled TFA & got locked out

    Tonight I enabled TFA according to the instructions on the wiki, & got myself locked out. I was eventually able to utilize it properly by creating the user.cfg file as detailed at the bottom of the wiki article, & rebooting via ssh. Just wanted to document it here in case anyone else has the...
  19. J

    How to create a TigerVNC auto-login shortcut in Windows

    Hi, I've followed the instructions on the Wiki to gain access to my VM via TigerVNC, & it works properly from Windows 7. Now I'd like to configure the client to automatically connect to the console when I launch it from a shortcut. First I tried saving the connection from the TigerVNC client...
  20. J

    How to run a script on the PVE host when a VM is launched

    Hi, I have s3fs-fuse running on my PVE host, but it fails to mount when configured from a standard startup script in /etc/init.d because the host doesn't have internet access until a Multi-WAN gateway KVM launches & initializes. I'm looking for a way to script the mounting of the S3 bucket to...

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