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  • Connecting to Ubuntu 20.04 via VNC

    calendar November 2, 2021 nav_categories Tech nav_categories Software nav_tags ubuntu nav_tags ubuntu 20.04 nav_tags mate desktop nav_tags vnc nav_tags vnc server nav_tags tigervncserver nav_tags tiger vnc server nav_tags gnome 2

    So I needed a way to connect to a Linux VM via VNC.

    There is a lot of information out there on how to do it, but most of it talks about using less resource intensive desktop (xfce4).

    I wanted the full desktop experience, and as both my Linux box and my full-time desktop are both connected to a 1GB switch, I wasn't …

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  • Expanding the hard drive (non-LVM) of a Linux virtual machine

    calendar October 27, 2021 nav_categories Tech nav_tags linux nav_tags ubuntu nav_tags ubuntu desktop nav_tags resize2fs nav_tags fdisk nav_tags virsh nav_tags fdisk nav_tags qemu

    I created an Ubuntu desktop virtual machine (VM) on my KVM system, and shortly after I started using it, I realized that I hadn't allocated/created a large enough hard drive for my use.

    I have a "master" Ubuntu VM that I clone when I need an Ubuntu VM, which is set up and configured they way I like it.

    I had …

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  • Expanding the hard drive (LVM) of a Linux virtual machine

    calendar October 23, 2021 nav_categories Tech nav_categories Hardware nav_tags linux nav_tags kvm nav_tags virsh nav_tags qemu nav_tags lvextend nav_tags pvresize nav_tags growpart nav_tags lsblk

    I was doing some testing of using a Samba share for OSX's Time Machine backup, and needed to verify that it would actually work.

    My initial test simply made sure that the Samba share showed up as an option in the Time Machine preferences, but I needed to run a Time Machine backup.

    However, the Ubuntu VM I've been using …

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  • NFS shares on Ubuntu

    calendar October 10, 2021 nav_categories Tech nav_tags nfs nav_tags linux nav_tags ubuntu nav_tags ubuntu server nav_tags ubuntu server 20.04 nav_tags osx

    As part of my NAS migration from TrueNAS to Ubuntu, I needed to set up some NFS shares on Ubuntu Server 20.04.

    Pretty painless, but I need the option to connect from my iMac, there were some additional hoops to jump through, to get everything to work correctly.

    Steps

    1. Install the necessary packages:

      sudo apt install …

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  • Deleting ZFS datasets

    calendar October 1, 2021 nav_categories Tech nav_tags zfs nav_tags zfs dataset nav_tags fuser nav_tags lsattr

    After I moved from TrueNAS to Ubuntu on my NAS box, I had some issuing deleting some no-longer-needed directories.

    One of the TrueNAS features I used was a jail, but those don't exist in Ubuntu (I moved anything that was in a jail to a Docker container).

    Trying to delete the jails directory gave me some heartburn, …

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  • Plex trailer issue

    calendar October 1, 2021 nav_categories Tech nav_tags plex

    My Plex server (recently switched to a Docker container) refused to play trailers for any of the movies stored on it.

    While trying to play a trailer on Plex, this appeared: …

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