砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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敺萇:
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憭拙粹閬敺root su 唬祉user,隞文銝:
+ Y* _& K5 T" x7 L& }4 Y3 [#su someuser 蝯show error
' m" ], o) Q4 G8 h3 r m' _su: cannot set user id: Resource temporarily unavailable, v) c; c; O7 H0 b6 z) Q5 e
6 I, ^; v. f1 A5 v& {乩google敺交寞砍皰rocess 憭折嗆 1024:9 B0 T$ _ H0 k) R( [
9 }- _- A/ q. t; X#cat /etc/security/limits.d/90-nproc.conf
f2 d$ h* }7 z; a- C' W8 ^4 p# Default limit for number of user's processes to prevent
: C* Z4 E# v8 G: E# accidental fork bombs.4 b- ?* O7 x {1 I) L- `& g6 y: b$ l
# See rhbz #432903 for reasoning.
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( T( a7 @7 t2 r b3 m* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK, f# h w! L3 l/ y
root soft nproc unlimited
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潸” 2017-3-28 10:09:38
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