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Cake day: June 27th, 2023

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  • mdurell@lemmy.worldtome_irl@lemmy.worldme_irl
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    4 months ago

    I have a 3.5 year gap on mine and used to dread this question. It came up during a second or third interview with a previous employer and the dread left as I answered honestly:

    I was married to someone that was fortunate enough to have a lot of wealth and I didn’t need to work. During this time we traveled a good bit and I went back to school for a stint to study music theory. I wouldn’t trade those experiences for anything in the world but, alas, the marriage didn’t work out and I had to go back to work. When reviewing my options I found a renewed sense of purpose in my career that transcends a simple means to pay my bills. I am very blessed to have had these opportunities and wish everyone was as fortunate.







  • In practice, you would split a disk up to keep /home separate from/ and probably other parts of the filesystem too like /var/log… this has long been an accepted practice to keep a full disk from bringing something production offline completely and/or complicating the recovery process. Now, you could use partitions but once those are set, it’s hard to rearrange them without dumping all the data and restoring it under the new tables. LVM stands for Logical Volume Manager and puts an abstraction layer between the filesystems and the partitions (or whole disk if you are into that). This means you can add Disks arbitrarily in the future and add parts of those disks to the filesystems as required. This can really minimize or even eliminate downtime when you have a filesystem getting filled up and there’s nothing you can easily remove (like a database).

    It’s good to know but with the proliferation of cloud and virtual disks it’s just easier on those systems to leave off LVM and just keep the filesystems on their own virtual disks and grow the disk as required. It is invaluable when running important production systems on bare metal servers even today.

    Hope this helps.



  • mdurell@lemmy.worldtolinuxmemes@lemmy.worldHot take
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    6 months ago

    Ext4 is the safe bet for a beginner. The real question is with or without LVM. Generally I would say with but that abstraction layer between the filesystem and disk can really be confusing if you’ve never dealt with it before. A total beginner should probably go ext4 without LVM and then play around in a VM with the various options to become informed enough to do something less vanilla.