砍敺 IT_man 2017-3-28 10:13 蝺刻摩 1 x1 C- t! u5 p5 h
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敺萇:
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5 y- E* {+ D$ k1 d! C3 E- S憭拙粹閬敺root su 唬祉user,隞文銝:1 d6 m/ m9 M; ^8 R8 g2 B# Y. g/ b
#su someuser 蝯show error2 D$ w) |# N' K0 N! @
su: cannot set user id: Resource temporarily unavailable
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乩google敺交寞砍皰rocess 憭折嗆 1024:$ k( ~- i0 q. w( H( _$ M
2 c3 X9 t" C9 j) \, E; m6 T#cat /etc/security/limits.d/90-nproc.conf
% F" [( y: G8 l7 B I7 E4 p: B# Default limit for number of user's processes to prevent
5 T0 a+ z' h( s5 h# N) R# accidental fork bombs.
, [2 d6 y1 E# E5 T# t/ o" P; f8 o$ x3 y9 j# See rhbz #432903 for reasoning.
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" b; j& L, r L+ f( R2 C P! L$ i* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
W% \3 D, U5 x; O* \9 Sroot soft nproc unlimited
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潸” 2017-3-28 10:09:38
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