李大侠-优快云博客

原创 openvswitch2.1.2源码安装及rpm打包

参考： https://github.com/openvswitch/ovs/blob/master/INSTALL.RHEL.md内核: 2.6.32-431.el6.x86_641. wget http://openvswitch.org/releases/openvswitch-2.1.2.tar.gzwget ftp://ftp.gnu.org/gnu/autoc

2016-01-14 11:03:00 613

翻译 openvswitch 2.3.1 配置详解

A database with this schema holds the configuration for one Open vSwitch daemon. The top-level configuration for the daemon is the table, which must have exactly one record. Records in

2016-01-14 10:54:32 3460

原创 OpenVSwitch 配置QOS

1. 创建QOS，配置最大限速ovs-vsctl --timeout=10 -- set Port eth1 qos=@newqos -- --id=@newqos create QoS type=linux-htb other-config:max-rate=9000000002. 创建queue，并添加到之前的qos中ovs-vsctl --timeout=10 create Qu

2015-07-21 10:37:35 1326

原创 Stderr: "libguestfs: error: guestfs_launch failed.

: ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.6/site-packages/nova-2012.2.2-py2.6.egg/nova/compute/manager.py", line 615, in _run_instance\n injected_files, admin_password)\

2014-09-26 14:14:34 3367

转载 Debian中配置serial console

1. To have configruation changes persistent in Debian, you may not edit /boot/grub/grub.cfg directly, but need to edit/add the appropiate lines in /etc/default/grub:GRUB_CMDLINE_LINUX_DEFAULT="con

2014-09-26 14:14:29 2357

原创 Linux Kernel Crash Debug

1. xwget http://ddebs.ubuntu.com/pool/main/l/linux-lts-raring/linux-image-3.8.0-29-generic-dbgsym_3.8.0-29.42~precise1_amd64.ddeb2. crash /usr/lib/debug/boot/vmlinux-3.8.0-29-generic dump.201409

2014-09-26 13:48:11 1640

原创 Python Routes map.resource详解

参考：http://routes.readthedocs.org/en/latest/introduction.htmldemo：

2014-09-26 10:57:29 2561

jxplorer-3.2.2-windows-installer

jxplorer-3.2.2-windows-installer A free java ldap client with LDIF support, security (inc SSL, SASL & GSSAPI), translated into many languages

2013-07-18

The Art of UNIX Programming Writing better software: 30 years of UNIX development wisdom In this book, five years in the making, the author encapsulates three decades of unwritten, hard-won software engineering wisdom. Raymond brings together for the first time the philosophy, design patterns, tools, culture, and traditions that make UNIX home to the world's best and most innovative software, and shows...

2013-07-18

简明 Python 教程

简明 Python 教程无论您刚接触电脑还是一个有经验的程序员，本书都将有助您学习使用Python语言。本书目前仍然在进一步完善中。许多章节已经频繁地做了修改。然而本书已经十分成熟了，你一定可以很容易地通过它学习Python。

2013-07-18

《TCPIP协议内核源码分析》正式版上册

《TCPIP协议内核源码分析》正式版上册服务端的源码分析

2013-07-18

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