砍敺 IT_man 2017-3-28 10:13 蝺刻摩
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2 c- B1 ?- J0 W, k憭拙粹閬敺root su 唬祉user,隞文銝: x, U2 ]2 _( M/ z) P& u/ E
#su someuser 蝯show error* q4 `3 c9 b$ K% I
su: cannot set user id: Resource temporarily unavailable
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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.conf6 y& @! P, a1 o% `" j0 a3 f
# Default limit for number of user's processes to prevent1 S9 Q6 M% i- y. ?
# accidental fork bombs.
/ q! U5 {0 b) S0 S! ?# See rhbz #432903 for reasoning.1 o5 g! l( o' J' a
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* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK9 Z% k. V6 z' l( F* t! `* q. {, p
root soft nproc unlimited
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潸” 2017-3-28 10:09:38
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