标签:linux基本优化
1 打开文件句柄数:
在 /etc/security/limits.conf 文件 尾添加
* soft nofile 65535
* hard nofile 65535
* soft nproc 65535
* hard nproc 65535
. /etc/security/limits.conf
2 关闭selinux
/etc/selinux/config
SELINUX=disabled
3 优化内核:
/etc/sysctl.conf
net.ipv4.ip_local_port_range = 1024 65000
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
#net.ipv4.tcp_syncookies = 0
net.core.somaxconn = 262144
sysctl -p
标签:linux基本优化
原文地址:http://tianshili.blog.51cto.com/5050423/1791238