砍敺 IT_man 2017-3-28 10:13 蝺刻摩 ( E# l+ [4 y7 R3 r8 y }$ T
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敺萇:
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* t) @0 i' x2 @# Q1 t2 c4 U/ V( \憭拙粹閬敺root su 唬祉user,隞文銝:- `- l D6 K% u$ ^, o
#su someuser 蝯show error: `5 \% |' j- _' l
su: cannot set user id: Resource temporarily unavailable+ t U; }7 i- t2 \" J9 L
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乩google敺交寞砍皰rocess 憭折嗆 1024:
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3 K# R C- {8 h) Q3 O+ N" P#cat /etc/security/limits.d/90-nproc.conf
; { r3 a! @5 {# Default limit for number of user's processes to prevent i$ `7 `' Z) r6 o3 k
# accidental fork bombs.
0 a0 N/ J! H3 I* c# See rhbz #432903 for reasoning.
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7 z f+ L- C `/ D C* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
" w8 Y! V& }5 P! q" W: N* Q1 Broot soft nproc unlimited5 C5 j; V9 a' p
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潸” 2017-3-28 10:09:38
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