LCTL-NODEMAP_BANLIST_DEL(8)

✨ NAME ✨

lctl-nodemap_banlist_del — bestie, this is the one that deletes an existing banned NID range from a nodemap 💅

Okay so real quick, this whole page is from the Lustre Configuration Utilities manual (section 8, system admin girlies rise 🫶).

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🎀 SYNOPSIS 🎀

lctl nodemap_banlist_del

or

lctl nodemap banlist_del [--name NODEMAP_NAME] --range NID_RANGE

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💖 DESCRIPTION 💖

So nodemap_banlist_del does exactly what it says on the tin: it deletes a banned NID range from a nodemap. Un-banning era 💀➡️✨

Now here's the lowkey iconic part — if you skip the --name option, the nodemap you're deleting the banlist from gets inferred from the existing NID ranges that include the provided ban range. Like, it just knows. And if none is found? No worries, the default nodemap gets used. Periodt.

And the best part: the clients that were part of the removed banlist will be able to resume normal operations, reconnect to the servers, and will be considered part of this nodemap again. Welcome back bestie, we missed you 😭🌸

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🦋 OPTIONS 🦋

• --name NODEMAP_NAME — the name of the nodemap that this banned NID range should be deleted from. (Skip it and it infers for you, slay.)
• --range NID_RANGE — the banned NID range that should be deleted from the nodemap. This is the one you actually have to give it.

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🔥 EXAMPLES 🔥

Look at her go:

# lctl nodemap_banlist_del --name remotesite --range 192.168.1.[1-254]@tcp
# lctl nodemap_banlist_del --name othersite --range 192.168.2.[1-254]@tcp

Not me cleaning up two whole banlists in two lines. Main character energy fr fr 👑

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🌈 AVAILABILITY 🌈

lctl nodemap_banlist_del is part of the lustre(7) filesystem package since release 2.16.56. So if you're on something older, sorry babe, no un-banning for you 🙈

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⭐ SEE ALSO ⭐

lustre(7), lctl-nodemap-activate(8), lctl-nodemap-add-idmap(8), lctl-nodemap-add-range(8), lctl-nodemap-banlist-add(8), lctl-nodemap-del(8), lctl-nodemap-del-idmap(8), lctl-nodemap-del-range(8), lctl-nodemap-modify(8) lctl-nodemap-new(8),

Go read the friends, iykyk 💜

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P.S. this page is Lustre, dated 2025-06-18, and in the manual as LCTL-NODE...NLIST_DEL(8). Anyway mwah, go un-ban some NIDs bestie 🧚💖✨