砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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憭拙粹閬敺root su 唬祉user,隞文銝:6 ^( E1 |/ L: x+ s; U/ R# G5 { n$ |
#su someuser 蝯show error
+ E3 ]7 \* i, s, g* q0 ksu: cannot set user id: Resource temporarily unavailable' n3 I O5 Z1 R2 ^0 A0 N
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乩google敺交寞砍皰rocess 憭折嗆 1024:6 M9 w& o2 z% X
5 n9 V+ G; L! w* X4 L#cat /etc/security/limits.d/90-nproc.conf! p, @9 q& r0 G" |5 I4 b1 l
# Default limit for number of user's processes to prevent3 t- u+ f0 p. a2 [9 L I; E
# accidental fork bombs.
# j/ h( g# x; P; W& L# See rhbz #432903 for reasoning.
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U3 B. D2 }: M# K: O: }6 {6 Z* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK* _) Q) z8 V. X+ I6 N
root soft nproc unlimited
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潸” 2017-3-28 10:09:38
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