砍敺 IT_man 2017-3-28 10:13 蝺刻摩 \! D. l) M* O# y: g( Y) s& \
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敺萇:
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" \8 \: G# i2 Z* E% ^6 T憭拙粹閬敺root su 唬祉user,隞文銝:
" u: T' b, }, {5 P0 e0 K. `0 `#su someuser 蝯show error
" f- s5 h$ g+ p. m: _) ]; Nsu: cannot set user id: Resource temporarily unavailable! `# b/ ?9 h$ a. j3 N' o8 f* z
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乩google敺交寞砍皰rocess 憭折嗆 1024:
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7 ~8 Q& X% l7 h% q) O# V#cat /etc/security/limits.d/90-nproc.conf
' h9 q. L+ @( V2 O, h9 J R# \# Default limit for number of user's processes to prevent3 t$ p- Z, I" {+ g4 w) s
# accidental fork bombs.
, B: h; l8 f2 V) a/ ?# j; W# See rhbz #432903 for reasoning.
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9 a; Z0 A7 g2 @) m* soft nproc 1024 ====>撠1024寞憭找暺憒4096撠 OK" b* E3 k: s, y" v1 |: s. m9 k
root soft nproc unlimited
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潸” 2017-3-28 10:09:38
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