DPDK全稱Intel Data Plane Development Kit
DPDK的優(yōu)點(diǎn):性能高、用戶態(tài)開(kāi)發(fā)、死后易重啟
DPDK的缺點(diǎn):無(wú)網(wǎng)絡(luò)協(xié)議棧、開(kāi)發(fā)困難,域名購(gòu)買
directadmin購(gòu)買,周期長(zhǎng)
1.進(jìn)入DPDK目錄:
cd
dpdk/tools/
2.查看網(wǎng)卡信息:
./dpdk-devbind.py
--status
配置文件
vi /addpi/etc/dpdk.cnf
[main]
ports = eth0
eth1
block_port =
in_ports = eth0
out_ports = eth1
huge_num =
1536
huge_mnt = /mnt/huge
link_mode = 1000
core_mask =
0xc
memary_channel = 4
vi
/addpi/etc/adcoreswitch.cnf
這個(gè)文件的這個(gè)字段
=1 g_netmod_pl_cl = 1
讓接口生效命令:/addpi/scripts/startup.sh restart -f
關(guān)閉接口命令:/addpi/scripts/startup-dpdk.py --stop
如果將網(wǎng)卡重新恢復(fù)原來(lái)模塊就的必須用reboot重啟才能生效,否則無(wú)效!
,域名注冊(cè)