砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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1 V5 l$ B. z: D1 `憭拙粹閬敺root su 唬祉user,隞文銝: ~' j0 z, s5 Q: w- @" w
#su someuser 蝯show error
9 J: H i4 _6 w ssu: cannot set user id: Resource temporarily unavailable
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乩google敺交寞砍皰rocess 憭折嗆 1024:
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( [( \( ~# x/ o+ ^1 N. Y7 a#cat /etc/security/limits.d/90-nproc.conf1 t' m; l& [) _- p
# Default limit for number of user's processes to prevent! ~! H- Q2 m$ Z, E' ?
# accidental fork bombs.8 `! V- [ t! q5 m/ _5 i Q* h( I" s
# See rhbz #432903 for reasoning.
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" {( C% e+ E* C& S5 K0 O* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK( c1 ~4 E/ ?+ a; R9 W8 L! l# h
root soft nproc unlimited: w6 m! z% `% E" `. G1 w
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潸” 2017-3-28 10:09:38
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