砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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# k! ^! L( i6 @* E4 R% f4 P/ A敺萇:
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4 M$ N- f% m# m5 V憭拙粹閬敺root su 唬祉user,隞文銝:
1 v y5 e1 O; b3 { Q#su someuser 蝯show error
+ b6 T! g6 a$ p: w( Osu: cannot set user id: Resource temporarily unavailable
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0 q* ~# L# c) {, ]. v8 a$ I乩google敺交寞砍皰rocess 憭折嗆 1024:$ u+ S1 q' K6 I4 y9 U
/ S. o: X: A. u: s: b1 C ]5 g#cat /etc/security/limits.d/90-nproc.conf( p$ |; @" x2 `( q$ Z' u. y$ q
# Default limit for number of user's processes to prevent
7 K5 i) u1 v9 i: i9 ]8 r8 K# accidental fork bombs.( Y% `7 P& t/ k* l# Q& [
# See rhbz #432903 for reasoning.
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* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
& L$ ]7 [) ~1 r4 uroot soft nproc unlimited) C3 S% \) A/ m0 k# ~
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潸” 2017-3-28 10:09:38
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鈭
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