砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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& I& D( @, }5 B3 s3 y: U憭拙粹閬敺root su 唬祉user,隞文銝:% y8 e7 ~# Y9 t4 k7 ~
#su someuser 蝯show error0 ~3 {" h! V, E2 b) ~9 B* n% g
su: 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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#cat /etc/security/limits.d/90-nproc.conf: r h" ~5 p) r; R* U
# Default limit for number of user's processes to prevent+ ?4 }' J* W' @. M* y. w# x: A6 F }
# accidental fork bombs.6 Q* d* J) I3 L4 K
# See rhbz #432903 for reasoning.; i2 b# @# W/ p0 N3 C3 i( H J% o6 G6 P
- j- L( K1 x0 F% Q5 S' s, [: V ?* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
3 Q/ u* W& ?4 e0 droot soft nproc unlimited8 \$ k$ A% h3 B" ^+ o
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潸” 2017-3-28 10:09:38
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