LSHOWMOUNT(8)

📦 version 2.17.58, in ubuntu stonking

💅 LSHOWMOUNT — the lustre manual, section 8 (Configuration Utilities) 🦋

okay bestie, gather round, because lshowmount is one of those little tools that does exactly one thing and does it gorgeously. no notes. 👑

✨ NAME ✨

lshowmount — show lustre exports 💖

🌸 SYNOPSIS 🌸

lshowmount [-ehlv]

🎀 DESCRIPTION 🎀

so like, lshowmount is the utility that shows you which hosts have lustre currently mounted to a server. that's the whole vibe. 🫶

and the way it figures that out? it goes looking for any exports from the mgs, the mds, and the obdfilter. that's it, that's the magic. ✨

💅 OPTIONS 💅

lshowmount accepts the following options:

  • -e, --enumerate — makes lshowmount list each client mounted on a separate line, instead of trying to squish the whole list of clients down into a hostrange string. one client per line, no compression, no folding, we're letting them all breathe. 🌈
  • -h, --help — makes lshowmount print out a usage message. it's giving "help me help you". 💁
  • -l, --lookup — makes lshowmount try to look up the hostname for nids that look like IP addresses. so like, nids in IP-address cosplay get a real name reveal. 🔍
  • -v, --verbose — makes lshowmount output export information for each service instead of only displaying the aggregate information for all Lustre services on the server. per-service tea, not just the summary tea. 🍓

🦋 FILES 🦋

these are the little hideouts it peeks into, one per service, fr fr:

/proc/fs/lustre/mgs/<server>/exports/<uuid>/nid
/proc/fs/lustre/mds/<server>/exports/<uuid>/nid
/proc/fs/lustre/obdfilter/<server>/exports/<uuid>/nid

👑 AUTHORS 👑

Herb Wartens — we stan. 💜

⭐ AVAILABILITY ⭐

lshowmount is part of the lustre(7) filesystem package since release 1.7.0. it's been here since before some of us could walk, and honestly? iconic. 🧚

🌟 SEE ALSO 🌟

ngl, this section is genuinely empty — there are no entries listed here, bestie. the only related thing this page shouts out anywhere is lustre(7), and that's down in AVAILABILITY. so uh, that's the vibe check. 💀

okay but for real, if you're debugging mounts, -e plus -v is a whole mood. and -l if you're tired of staring at nids. 😭

that's the page!! programmed at Lustre, dated 2024-08-28, and yeah the footer just says Lustre again with that same date. mwah. 💅✨🎀

📦 where this page comes from