iperf网络压测安装:apt-get install iperfServer:10.0.0.2iperf -sClient:10.0.0.3 10个线程:iperf -c 10.0.0.2 -w 512k -l 64k -P 10 -t 60 (-l 小写L)单线程iperf -c 10.0.0.2 -w 512k -l 64k -t 60 (-l 小写L)
FIO工具测试硬盘读写性能下载网址: https://github.com/axboe/fio安装:./configuremake && make install随机混合读写: fio -filename=/dev/sdb1 -direct=1 -iodepth 1 -thread -rw=randrw -rwmixread=70 -ioengine=psync -bs=
Clonezilla还原镜像到硬盘步骤:插上光盘后选第一个(即直接回车)en_US.UTF-8EnglishDon'ttouchkeymapStart_ClonezillaStartClonezilladevice-imageworkwithdisksorpartitionsusingimagessamba_serverUseSambaServerdhcpUseDHCPbroadcast1
Clonezilla制作镜像到网盘步骤:注:可用于克隆PC插上光盘后选第一个(即直接回车)en_US.UTF-8EnglishDon'ttouchkeymapStart_ClonezillaStartClonezilladevice-imageworkwithdisksorpartitionsusingimagessamba_serverUseSambaServerdhcpUseDHCPb
go-wkhtmltopdf转html为pdf:goget-ugithub.com/SebastiaanKlippert/go-wkhtmltopdfvi/etc/profileexportGOPATH=/usr/lib/go/bin:wqsource/etc/profilevia1.gopackagemainimport("fmt""log""g
python转html页面为pdf:安装wkhtmltopdf略apt-getinstallpython-pippipinstallpdfkitviaa.py#!/usr/bin/pythonimportpdfkitpdfkit.from_url('http://google.com','baidu.pdf'):wqpythonaa.pypdfkit.from_st
wkhtmltopdf将网页转为pdf:apt-getinstallevinceapt-getinstallwkhtmltopdfwkhtmltopdfhttp://www.baidu.combaidu.pdf
Ubuntu16.04搭建puppet服务:Puppet是一种配置管理工具,可帮助系统管理员自动执行服务器基础架构的配置和管理。一、安装软件master:curl-Ohttps://apt.puppetlabs.com/puppetlabs-release-pc1-xenial.debdpkg-ipuppetlabs-release-pc1-xenial.debapt-getupdateapt-g
elasticsearch+kibana搭建:elasticsearch:Elasticsearch是一个分布式搜索服务下载网址:https://www.elastic.co/downloadshttps://www.elastic.co/downloads/past-releases/elasticsearch-5-0-2yuminstalljava-1.8.0-openjdkrpm-ielas
linux下监控用户操作记录的工具:apt-getinstallbsdutilsmkdir/opt/operation_logchmod777-R/opt/operation_logvi/etc/profileexecscript-t2>/opt/operation_log/$USER-$UID-date+%F-%T.data-a-q-f/opt/operation_log/$USER-$U
Redhat(64位)安装Mcafee步骤:包下载,到mcafee官网(http://www.mcafee.com) Redhat 6及更早版本只能mcafee 1.9版本需先安装32位的pam和libgcc# yum install pam.i686# yum install libgcc.i686# tar zxfv mcafeevseforlinux-1.9.0.28822-ev
Ubuntu安装Mcafee步骤:包下载,到mcafee官网(http://www.mcafee.com)# tar zxfv McAfeeVSEForLinux-2.0.1.29052-eval-full.x86_64.tar.gz# tar zxfv McAfeeVSEForLinux-2.0.1.29052-eval.tar.gz# tar zxfv McAfeeVSEForLinux-2.
Ubuntu iptraf监控流量# apt-get install iptraf# iptraf (iptraf要求窗口至少80x24,可命令行可图形化界面)按任意键IP traffic monitoreth0 (选择要监控的网口) 退出按x键另建议对iptraf进行下配置(主要开启MAC和log)# iptrafconfigureLoggin
让cp显示进度的工具,拷贝文件夹也是可以的 $ wget http://ftp.gnu.org/gnu/coreutils/coreutils-8.4.tar.gz $ tar xvzf coreutils-8.4.tar.gz $ cd coreutils-8.4/ $ wget http://beatex.org/web/advcopy/advcpmv-0.3-8.4.
CentOS开启vnc服务 vnc是一款远程控制工具软件,能使xp远程linux系统并显示图形化桌面 1、CentOS端: # mount /dev/cdrom /media/cdrom # rpm -ivh /media/cdrom/CentOS/vnc-server-4.1.2-14.el5_3.1.x86_64.rpm 开启vnc服务: # vncserver&n
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