# 桀蝟餌絞閮剖 (ulimit -a # 舀亦券典): D. B+ y( z" w. l& O, b) h9 x& i
ulimit -n
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# limits.conf 閮剖 nofile (nofile - max number of open files) 憭批$ q3 W$ N0 Z1 |7 g' w& o; b
vim /etc/security/limits.conf
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# 憓/靽格 銝餈啣抵 ( 2^20 = 1048576 )+ n3 V+ h2 y- Z0 Y7 |% t
* soft nofile 10485762 J- r& y% |3 C, x% k/ [5 ]1 ~
* hard nofile 1048576
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7 Z2 [( s% q/ f2 D( t& @# 餃箏, 餃, 瑁撠望箇暹迨
; |) g6 n$ A( u( R" P) pulimit -n
9 m6 {0 j1 q9 d( X- _+ p1048576
$ c3 e% ?2 ^2 e' u! k% v ulimit -n 瘝箇 1048576 閰, 臭蝙典撥嗉身摰
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5 v. [: t$ H! c9 E% g/ @) K( j3 `ulimit -n 1048576
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5 f5 e) R1 A1 [5 d: X0 h9 D" d# 瑼X亥身摰
, q# Q6 r4 y" \$ Yulimit -n
' i; b; z# v; w: v( j1048576$ Q8 v. @ f% b2 e; w, u% I |1 j
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