全部博文(389)
发布时间:2015-10-29 14:01:14
今天看了 libvirt 的 netfilter 配置,不知道是如何实现的,偶然看了ebtables 的nat表,发现了玄机。下面直接使用ebtables 设置vm 网络控制。在server上查看两台两台虚拟机的网卡名称,我这里是 vnet0 vnet1两台虚拟机都在一台server上,下面的配置都是在这台server上进行1、两台VM只允许tcp通信---------------------.........【阅读全文】
发布时间:2015-10-09 09:21:21
<h1 class="item_title">YAPH - Yet Another Proxy Hunter 0.91</h1>http://www.tucows.com/preview/300370/YAPH-Yet-Another-Proxy-Hunter<br /><br /><h2 class="unnumbered">Proxyknife 1.7</h2>http://www.gnu.org/software/proxyknife/manual/proxyknife.html.........【阅读全文】
发布时间:2015-07-06 11:17:52
测试环境需要,很简单,防止以后再查,做一下备忘
ovs-ofctl show ovsbr0
ovs-ofctl add-flow ovsbr0 in_port=20,action=drop
ovs-ofctl dump-flows ovsbr0
ovs-ofctl del-flows ovsbr0 in_port=20......【阅读全文】
发布时间:2015-05-14 11:57:58
1) IO (ports) / MMIO. IO ports are in/out instructions, whereas MMIO has memory semantics. Everything starts with IO ports. Older devices (most ISA, many PCI) are entirely implemented with IO ports - including some notably important devices like the PS/2 controller or VGA device. But th.........【阅读全文】