!//(!&&'
!,(!&&'
0
,使用
安装一些
,
的包
,,1,,1,,,,1,,,,,1,,,,1//22/,
/,/,,,,,,,/,/,22,2
2, ,, '3*45 '3*45, ,,6'
,6 ,6 ,6 ,' ,6 ,6 '/ ' 7 ,
)
,查看防火墙状态
,
8
,关闭防火呛
-/,9
:
,修改
-/
文件
+-/
10,
添加参数
vim /etc/sysctl.conf
vim /etc/sysctl.conf
fs.aio-max-nr = 1048576
fs.le-max = 6815744
kernel.shmmax = 1210612736
kernel.shmall = 295560
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586
kernel.panic_on_oops = 1
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