砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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v! c m( a0 Q2 M2 b3 p3 H憭拙粹閬敺root su 唬祉user,隞文銝:6 I5 s$ \' b5 l. p5 y
#su someuser 蝯show error% ~* K% C% S, B: z) x% x& m- ]2 W
su: cannot set user id: Resource temporarily unavailable
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乩google敺交寞砍皰rocess 憭折嗆 1024:7 r3 [6 J% x! A& a7 u
( r5 g/ a0 D, F$ Z/ G. V, x#cat /etc/security/limits.d/90-nproc.conf7 B4 l0 n5 n& W5 J: m' |3 l
# Default limit for number of user's processes to prevent
8 W8 s4 ]2 J3 {& b6 b- _! x6 |# R" Y+ ]# accidental fork bombs.: K) T, E" J X7 X- r" U9 z
# See rhbz #432903 for reasoning.. i! D" U/ V9 c* [
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* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
8 V4 M2 S( [" m* e' z7 _& `- Yroot soft nproc unlimited
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潸” 2017-3-28 10:09:38
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鈭
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