砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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敺萇:
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4 M5 a# }4 ~ p5 R' l( H憭拙粹閬敺root su 唬祉user,隞文銝:
* |; |' r# t, Z- i& Y) R" e+ u#su someuser 蝯show error
9 g: c9 ]* _3 V% U, hsu: cannot set user id: Resource temporarily unavailable* i6 v7 [) n( D3 l
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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, O+ G+ `" z0 i4 W9 |% ~
# Default limit for number of user's processes to prevent( b* n6 w* b8 @/ Z/ {' Y; Y0 L
# accidental fork bombs.6 u1 x* g' `) Q% p9 {/ z/ @
# See rhbz #432903 for reasoning.& s' n4 w2 D$ V2 j
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* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK
, B1 U% o k6 k/ @5 |( ^root soft nproc unlimited
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潸” 2017-3-28 10:09:38
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