今天买了台VPS,发现系统默认没有swap,于是手动增加1024MB的空间用作swap,步骤如下: Step …
openvpn.log: Permission denied
今天一台centos 5.8的机器重启了,发现tun0没有起来,开始以为是启动命令没放到rc.local的原因 …
http load testing and benchmarking utility
install siege on ubuntu 14.04.1 amd64: [email protected] …
How to Install portsentry on ubuntu 14.04/16.04
Portsentry源下载:http://nchc.dl.sourceforge.net/sourceforg …
How to Install Wine on ubuntu 14.04/16.04
如果是amd64则需要执行这个: sudo dpkg –add-architecture i386 …
nginx:413 request entity too large
vi /etc/nginx/nginx.conf #add in http {} client_max_bod …
ubuntu update adobe flash player
apt-get update apt-get install flashplugin-installer ls …
限制ssh只能用证书登录
要限制ssh只能用key登录只需修改/etc/ssh/sshd_config文件以下参数即可: Challen …
Ubuntu snmpd: error on subcontainer ‘ia_addr’ insert (-1)
vi /etc/default/snmpd change: Lsd to: LS6d service snmp …
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ubuntu设置tightvncserver自动启动
vi /etc/init.d/vnc #!/bin/bash PATH=”$PATH:/usr/bin/” e …
IPTABLES笔记
0x01 iptables的结构: 1 iptables -> Tables -> Chains …