砍敺 IT_man 2017-3-28 10:13 蝺刻摩 & N R- l) V- D
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敺萇:
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憭拙粹閬敺root su 唬祉user,隞文銝:, \, c7 Q0 j" z q/ ~
#su someuser 蝯show error! p0 m0 C# A1 y! V
su: cannot set user id: Resource temporarily unavailable
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乩google敺交寞砍皰rocess 憭折嗆 1024:$ e7 n: u5 R' ]1 G/ L* t' h# j4 \: q
5 G3 J9 E5 N0 t4 t#cat /etc/security/limits.d/90-nproc.conf p4 J( O! A, N; [7 I* e5 C2 g# U
# Default limit for number of user's processes to prevent8 I; J( d6 H' O! O6 I
# accidental fork bombs.* {1 \- D, O( v
# See rhbz #432903 for reasoning.
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* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
9 `4 }- L: A$ O9 |4 froot soft nproc unlimited
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潸” 2017-3-28 10:09:38
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