万乐冰 wanlebing

After installing Suricata, some fine tuning of the network interface(s) used in the traffic capture is required to ensure the best performance of the new IDPS installation. Those configurations need to be persisted when the system is power cycled. To do that on a Enterprise Linux based OS (RedHat, CentOS, Fedora, etc.) one can leverage the /sbin/ifup-local script.

	#!/usr/bin/env python
	# -- coding: UTF-8 --
	# Author : [email protected] <github.com/tintinweb>
	'''
	A simple TCP three-way handshake example

	#> python scapy_tcp_handshake.py
	DEBUG:__main__:init: ('oststrom.com', 80)
	DEBUG:__main__:start
	DEBUG:__main__:SND: SYN

	#!/bin/bash
	# Copyright 2014 Red Hat, Inc.
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software

	# From @andyhky (http://virtualandy.wordpress.com)
	# Upgrading OVS is discussed at length here: http://wp.me/pp5B3-aZ
	---
	- name: Upgrade OVS
	hosts: "*"
	gather_facts: false
	connection: ssh
	user: root

	tasks:

	#!/bin/bash
	#脚本文件名: tc2
	#########################################################################################
	#用TC(Traffic Control)解决ADSL宽带速度技术 Ver. 1.0 by KindGeorge 2004.12.27 #
	#########################################################################################
	#此脚本经过实验通过，更多的信息请参阅http://lartc.org
	#tc+iptables+HTB+SFQ
	#
	#一.什么是ADSL? ADSL（Asymmetric Digital Subscriber Loop，非对称数字用户环路）
	#用最简单的话的讲,就是采用上行和下行不对等带宽的基于ATM的技术.

	#/usr/bin/env sh

	set -e

	if [ $# -ne 3 ]; then
	echo "Usage: $0 bridgename containername containerip"
	exit 1
	fi

	BRIDGE_NAME=$1