﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-alantop's blog -随笔分类-Linux 使用技巧</title><link>http://www.cppblog.com/alantop/category/9414.html</link><description>量化趋势交易</description><language>zh-cn</language><lastBuildDate>Wed, 17 Jul 2019 10:43:15 GMT</lastBuildDate><pubDate>Wed, 17 Jul 2019 10:43:15 GMT</pubDate><ttl>60</ttl><item><title>frp内网穿透远程连接</title><link>http://www.cppblog.com/alantop/archive/2019/07/17/216561.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Wed, 17 Jul 2019 03:07:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2019/07/17/216561.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/216561.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2019/07/17/216561.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/216561.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/216561.html</trackback:ping><description><![CDATA[软件下载地址：https://github.com/fatedier/frp/releases<br />服务器 centos 7.6<br />客户机 windows 10<br /><br />服务器端配置文件 frps.ini<br /><br /><div># 编辑配置文件&nbsp;</div><div># frps.ini</div><div>#通用设置</div><div>[common]</div><div># frp 监听地址</div><div>bind_port = 7000</div><div>#访问客户端web服务自定义的端口号&nbsp;</div><div>vhost_http_port = 8110</div><div>#链接口令</div><div>token = 12345678</div><div></div><div>#frp 控制面板</div><div>dashboard_port = 7500</div><div># dashboard 用户名密码可选，默认都为 admin</div><div>dashboard_user = admin</div><div>dashboard_pwd = admin<br /><br /><div><div>服务器端运行 ./frps -c frps.ini</div><div>远程管理页面 http://ip:7500/</div><div></div><div>客户端配置文件</div><div></div><div>&nbsp;# 通用配置</div><div>&nbsp; &nbsp; [common]</div><div>&nbsp; &nbsp; # 服务器端地址 也可以填写域名</div><div>&nbsp; &nbsp; server_addr = 47.103.128.154</div><div>&nbsp; &nbsp; # 服务器端口</div><div>&nbsp; &nbsp; server_port = 7000&nbsp;</div><div>&nbsp; &nbsp; # 授权token 要与服务器端一致</div><div>&nbsp; &nbsp; token = 12345678</div><div>&nbsp; &nbsp;&nbsp;</div><div></div><div>&nbsp; &nbsp;&nbsp;</div><div>&nbsp; &nbsp; #内网穿透提供本地数据库给别人访问</div><div>&nbsp; &nbsp;[tcp3389]</div><div>&nbsp; &nbsp;type = tcp</div><div>&nbsp; &nbsp;local_ip = 10.2.3.110</div><div>&nbsp; &nbsp;#本地端口</div><div>&nbsp; &nbsp;local_port = 3389</div><div>&nbsp; &nbsp;#远程端口</div><div>&nbsp; &nbsp;remote_port =3389</div><div>&nbsp; &nbsp;</div><div>客户端运行&nbsp;<span style="color: #4d4d4d; font-family: &quot;Microsoft YaHei&quot;, &quot;SF Pro Display&quot;, Roboto, Noto, Arial, &quot;PingFang SC&quot;, sans-serif; font-size: 16px; font-variant-ligatures: common-ligatures; background-color: #ffffff;">frpc.exe -c frpc.ini</span></div></div><span style="background-color: #282c34; color: #abb2bf; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-variant-ligatures: common-ligatures; white-space: pre;"><br /><br /></span></div><div></div><img src ="http://www.cppblog.com/alantop/aggbug/216561.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2019-07-17 11:07 <a href="http://www.cppblog.com/alantop/archive/2019/07/17/216561.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 7.0 samba user模式不需要输入用户名和密码登录</title><link>http://www.cppblog.com/alantop/archive/2018/02/27/215527.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 27 Feb 2018 03:37:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2018/02/27/215527.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/215527.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2018/02/27/215527.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/215527.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/215527.html</trackback:ping><description><![CDATA[如下配置，即可在user模式下，用户无需输入用户名和密码即可访问。<br />[global]<br />security = user<br />map to guest = bad user<br /><br />[myshared]<br />guest ok = yes<br /><img src ="http://www.cppblog.com/alantop/aggbug/215527.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2018-02-27 11:37 <a href="http://www.cppblog.com/alantop/archive/2018/02/27/215527.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 7.0 单网卡配置双ip双网段</title><link>http://www.cppblog.com/alantop/archive/2018/02/24/215523.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Sat, 24 Feb 2018 07:46:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2018/02/24/215523.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/215523.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2018/02/24/215523.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/215523.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/215523.html</trackback:ping><description><![CDATA[<div>网卡配置文件目录：/etc/sysconfig/network-scripts/</div><div></div><div>网卡文件只配置一个网关，另外路由加在启动文件/etc/rc.local中</div><div></div><div>BOOTPROTO=static</div><div>DEFROUTE=yes</div><div>NAME=em1</div><div>UUID=87a971cc-c6e7-47d4-919a-92e968fb974c</div><div>DEVICE=em1</div><div>ONBOOT=yes</div><div>IPADDR1=192.168.2.84</div><div>PREFIX1=24</div><div>GATEWAY1=192.168.2.1</div><div>IPADDR2=10.2.3.84</div><div>PREFIX2=24</div><div>DNS1=8.8.8.8</div><div>DNS2=8.8.4.4</div><div></div><div></div><div>下面这句 放在启动脚本中</div><div>route add -net 10.0.0.0 netmask 255.0.0.0 gw 10.2.3.1</div><div></div><div>7.0版本 rc.local默认无执行权限，增加权限后，即可启动</div><div>chmod +x /etc/rc.d/rc.local</div><img src ="http://www.cppblog.com/alantop/aggbug/215523.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2018-02-24 15:46 <a href="http://www.cppblog.com/alantop/archive/2018/02/24/215523.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 免密码登陆ssh</title><link>http://www.cppblog.com/alantop/archive/2018/02/12/215515.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Mon, 12 Feb 2018 04:06:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2018/02/12/215515.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/215515.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2018/02/12/215515.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/215515.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/215515.html</trackback:ping><description><![CDATA[<div>配置</div><div>cd ~</div><div>ssh-keygen -t rsa&nbsp;</div><div>ssh-copy-id root@10.2.3.110</div><div></div><div>登陆&nbsp;</div><div>ssh root@10.2.3.110</div><img src ="http://www.cppblog.com/alantop/aggbug/215515.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2018-02-12 12:06 <a href="http://www.cppblog.com/alantop/archive/2018/02/12/215515.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 6.5 设置时区时间</title><link>http://www.cppblog.com/alantop/archive/2017/02/07/214661.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 07 Feb 2017 07:39:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/07/214661.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214661.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/07/214661.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214661.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214661.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ntpdate time.windows.com && hwclock -w  <br>&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/07/214661.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214661.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-07 15:39 <a href="http://www.cppblog.com/alantop/archive/2017/02/07/214661.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 6.5 安装python3.5</title><link>http://www.cppblog.com/alantop/archive/2017/02/07/214660.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 07 Feb 2017 06:51:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/07/214660.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214660.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/07/214660.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214660.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214660.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/07/214660.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214660.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-07 14:51 <a href="http://www.cppblog.com/alantop/archive/2017/02/07/214660.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Centos系统里screen命令的使用</title><link>http://www.cppblog.com/alantop/archive/2017/02/07/214659.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 07 Feb 2017 05:48:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/07/214659.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214659.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/07/214659.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214659.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214659.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Centos系统里screen命令的使用&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/07/214659.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214659.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-07 13:48 <a href="http://www.cppblog.com/alantop/archive/2017/02/07/214659.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 6.5 dhcpd 配置</title><link>http://www.cppblog.com/alantop/archive/2017/02/07/214658.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 07 Feb 2017 02:46:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/07/214658.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214658.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/07/214658.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214658.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214658.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: centos 6.5 dhcpd 配置&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/07/214658.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214658.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-07 10:46 <a href="http://www.cppblog.com/alantop/archive/2017/02/07/214658.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 6.5 配置透明代理服务器</title><link>http://www.cppblog.com/alantop/archive/2017/02/06/214657.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Mon, 06 Feb 2017 14:32:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/06/214657.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214657.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/06/214657.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214657.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214657.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: centos 6.5 配置透明代理服务器&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/06/214657.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214657.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-06 22:32 <a href="http://www.cppblog.com/alantop/archive/2017/02/06/214657.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 6.5 dhcp配置</title><link>http://www.cppblog.com/alantop/archive/2017/02/06/214656.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Mon, 06 Feb 2017 13:48:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/06/214656.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214656.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/06/214656.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214656.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214656.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: centos 6.5 配置dhcpd服务&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/06/214656.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214656.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-06 21:48 <a href="http://www.cppblog.com/alantop/archive/2017/02/06/214656.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 配置dns转发服务器</title><link>http://www.cppblog.com/alantop/archive/2017/02/06/214655.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Mon, 06 Feb 2017 13:05:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/02/06/214655.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214655.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/02/06/214655.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214655.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214655.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: centos 配置dns转发服务器&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/02/06/214655.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214655.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-02-06 21:05 <a href="http://www.cppblog.com/alantop/archive/2017/02/06/214655.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>iptables配置</title><link>http://www.cppblog.com/alantop/archive/2017/01/23/214629.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Mon, 23 Jan 2017 05:18:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/01/23/214629.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214629.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/01/23/214629.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214629.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214629.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/01/23/214629.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214629.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-01-23 13:18 <a href="http://www.cppblog.com/alantop/archive/2017/01/23/214629.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title> LINUX环境下的IP和MAC地址绑定</title><link>http://www.cppblog.com/alantop/archive/2017/01/22/214627.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Sun, 22 Jan 2017 15:34:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/01/22/214627.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214627.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/01/22/214627.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214627.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214627.html</trackback:ping><description><![CDATA[Linux服务器承担整个校园网访问因特网的网关，在Linux环境中，有一个非常灵活的IP过滤工具是iptables，这个工具在使用的时候可以设置多个条件同时满足才允许通过IP数据，利用这个功能就可以实现地址绑定功能。设计理念是只有IP地址和MAC地址同时满足条件时才允许数据转发，命令如下：</span><br style="padding-bottom: 0px; line-height: 28px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px; padding-top: 0px" /><span style="line-height: 28px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px">iptables -P FORWARD DROP</span><br style="padding-bottom: 0px; line-height: 28px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px; padding-top: 0px" /><span style="line-height: 28px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px">iptables -A FORWARD -s 192.168.6.200 -m mac --mac-source 00:11:5B:EF:7A:D8 -j ACCEPT</span><br style="padding-bottom: 0px; line-height: 28px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px; padding-top: 0px" /><span style="line-height: 28px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px">iptables -A FORWARD -s 192.168.6.201 -m mac --mac-source 50:78:4C:4A:46:C0 -j ACCEPT</span><br style="padding-bottom: 0px; line-height: 28px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px; padding-top: 0px" /><span style="line-height: 28px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px">iptables -A FORWARD -s 192.168.6.202 -m mac --mac-source 00:10:5C:E4:A8:50 -j ACCEPT</span><br style="padding-bottom: 0px; line-height: 28px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px; padding-top: 0px" /><span style="line-height: 28px; font-family: 宋体, 'Arial Narrow', arial, serif; color: rgb(85,85,85); font-size: 14px">&nbsp;&nbsp;&nbsp; 上面第一行是转发策略，意思是没有指定的转发链是禁止转发任何数据的。第二行表示只有满足IP地址是192.168.6.200同时MAC地址为00:11:5B:EF:7A:D8才允许转发，类似的第三、四行分别绑定的是192.168.6.201和192.168.6.202。每台机器对应这样一行，就可以实现所有机器IP地址与MAC地址的绑定。解除绑定状态只要把上面命令行中的-A替换为-D就可以删除本转发链，同时还要把转发策略改为ACCEPT。以上的命令需要配合POSTROUTING链才可以实现上网功能。</span></span></span>
<div></div><img src ="http://www.cppblog.com/alantop/aggbug/214627.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-01-22 23:34 <a href="http://www.cppblog.com/alantop/archive/2017/01/22/214627.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 6.5 配置samba</title><link>http://www.cppblog.com/alantop/archive/2017/01/22/214623.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Sun, 22 Jan 2017 07:13:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2017/01/22/214623.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/214623.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2017/01/22/214623.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/214623.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/214623.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2017/01/22/214623.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/214623.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2017-01-22 15:13 <a href="http://www.cppblog.com/alantop/archive/2017/01/22/214623.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>查看磁盘文件系统</title><link>http://www.cppblog.com/alantop/archive/2016/02/26/212892.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Fri, 26 Feb 2016 01:47:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/26/212892.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212892.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/26/212892.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212892.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212892.html</trackback:ping><description><![CDATA[fdisk -l <br />查看分区<br /><br />df -h<br />查看已经挂载的文件系统<br /><br />parted <br />print list<br />查看文件系统<br /><br />
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px">磁盘如果是普通的分区，比如：ntfs、ext3等，可以直接用 mount -t &lt;type&gt;来制定文件系统类型来挂载，但有时候磁盘是采用的lvm卷的分区，要挂载这类磁盘，就应该按照以下方式：</p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px">a. 扫描逻辑卷：</p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="white-space: pre"></span>#vgscan</p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px">b. 激活扫描到的卷：</p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="white-space: pre"></span>#<span>vgchange -a y VolGroup00&nbsp;</span></p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span>c. 挂载</span></p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="white-space: pre"></span>#mount /dev/VolGroup00/lvm_root /mnt</p>
<p style="text-align: left; padding-bottom: 0px; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font: 14px/26px Arial; white-space: normal; letter-spacing: normal; color: rgb(0,0,0); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span>注：/dev/VolGroup00文件夹下面可能会有几个：lvm_root、lvm_swap、lvm_home。根据自己的需要来挂载。</span></p> <img src ="http://www.cppblog.com/alantop/aggbug/212892.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-26 09:47 <a href="http://www.cppblog.com/alantop/archive/2016/02/26/212892.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>vim在win下的配置（不产生备份文件）</title><link>http://www.cppblog.com/alantop/archive/2016/02/13/212810.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Sat, 13 Feb 2016 12:27:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/13/212810.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212810.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/13/212810.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212810.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212810.html</trackback:ping><description><![CDATA[在 D:\Program Files\Vim 目录下，建立vimrc文件，加入如下行：<br />set tabstop=4<br />set nu<br />syntax o<br /><br />在D:\Program Files\Vim\vim74目录下，编辑 vimrc_example.vim 文件<br />屏蔽下面后三行<br />if has("vms")<br />&nbsp; set nobackup&nbsp;&nbsp;" do not keep a backup file, use versions instead<br />"else<br />&nbsp;" set backup&nbsp;&nbsp;" keep a backup file (restore to previous version)<br />&nbsp;" set undofile&nbsp;&nbsp;" keep an undo file (undo changes after closing<img src ="http://www.cppblog.com/alantop/aggbug/212810.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-13 20:27 <a href="http://www.cppblog.com/alantop/archive/2016/02/13/212810.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>vim 插入当前日期和时间</title><link>http://www.cppblog.com/alantop/archive/2016/02/12/212807.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Fri, 12 Feb 2016 08:17:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/12/212807.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212807.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/12/212807.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212807.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212807.html</trackback:ping><description><![CDATA[windows下：<br />:r !date /T<br />:r !time /T<br /><br />linux下:<br />:r !date<br /><br />:r !插入命令行的应用。也就是插入命令行下执行的结果。<br />后面的命令在命令行下执行结果是什么，插入的就是什么。<br /><img src ="http://www.cppblog.com/alantop/aggbug/212807.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-12 16:17 <a href="http://www.cppblog.com/alantop/archive/2016/02/12/212807.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>vim显示配置文件在哪个目录下</title><link>http://www.cppblog.com/alantop/archive/2016/02/11/212806.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Thu, 11 Feb 2016 13:23:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/11/212806.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212806.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/11/212806.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212806.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212806.html</trackback:ping><description><![CDATA[<div><br />:version<br /><br /><img border="0" alt="" src="http://www.cppblog.com/images/cppblog_com/alantop/20160211/2016-02-11_212637.png" width="664" longdesc="" height="501" /> 
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px"><br />安装目录下（图片中的&#8220;$VIM&#8221;）找到vimrc文件（也可能是&#8220;_vimrc&#8221;）。</span></p>
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px"><br /></span></p>
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px">
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px"></span></p><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px">只需要把配置写入到这个文件中，打开vim就有所需的配置。<br /></span>
<p>&nbsp;</p>
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px">
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px"></span></p><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px">安装目录下有例子文件 <font size="4">vimrc_example.vim 如下图：<br /><br /><br /><img border="0" alt="" src="http://www.cppblog.com/images/cppblog_com/alantop/20160211/2016-02-11_213047.png" width="664" longdesc="" height="501" /> </font><br /></span>
<p>&nbsp;</p>
<p style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; widows: 1; text-transform: none; text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Microsoft YaHei', 微软雅黑, Arial, 'Lucida Grande', Tahoma, sans-serif; white-space: normal;background: rgb(255,255,255); color: rgb(0,0,0); border-top: 0px; border-right: 0px; word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px"><span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px;background: none transparent scroll repeat 0% 0%; font-size: 18px; border-top: 0px; border-right: 0px; padding-top: 0px"></span>&nbsp;</p></div><img src ="http://www.cppblog.com/alantop/aggbug/212806.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-11 21:23 <a href="http://www.cppblog.com/alantop/archive/2016/02/11/212806.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ubuntu 下命令行irc客户端 irssi 使用详细教程</title><link>http://www.cppblog.com/alantop/archive/2016/02/10/212801.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Wed, 10 Feb 2016 13:04:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/10/212801.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212801.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/10/212801.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212801.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212801.html</trackback:ping><description><![CDATA[<div>irssi<br />/connect irc.freenode.net<br />/join #gnucash<br />/quit<br /><br />/nick newname<br /><br />/part centos 退出频道<br /><br />
<p style="white-space: normal; word-spacing: 0px; text-transform: none; color: rgb(0,0,0); font: 12px/15px verdana, sans-serif; widows: 1; letter-spacing: normal; text-indent: 0px; -webkit-text-stroke-width: 0px">密码验证</p><pre style="overflow: auto; font-size: 12px; border-top: rgb(102,102,102) 1px dashed; border-right: rgb(102,102,102) 1px dashed; font-variant: normal;background: rgb(238,238,238); word-spacing: 0px; border-bottom: rgb(102,102,102) 1px dashed; text-transform: none; font-weight: normal; color: rgb(0,0,0); padding-bottom: 15px; font-style: normal; padding-top: 15px; padding-left: 20px; border-left: rgb(102,102,102) 1px dashed; widows: 1; letter-spacing: normal; line-height: 15px; padding-right: 20px; text-indent: 0px; -webkit-text-stroke-width: 0px"> /msg NickServ IDENTIFY <strong>username</strong> <strong>passwd</strong></pre><br /><br /><font color="#000000" face="Verdana">/msg NickServ REGISTER username password&nbsp; email注册一个账号 <br />如果前面用nick改过昵称，那么 /msg NickServ REGISTER&nbsp; password&nbsp; email 这样就行了。</font><br /><br />
<p>进入需要申请创建的频道<br />/join alantop</p>
<p>如果该频道没有被人注册,则你将会是该频道的op，否则就是已经被人注册了，你就再换个其它的名称吧</p>
<p>然后<br />/msg ChanServ REGISTER &lt;#channel&gt; &lt;passwd&gt;<br />来完成频道注册，channel为频道名，passwd为频道密码</p>
<p>比如<br />/msg ChanServ REGISTER #alantop 1234<br />注意这里要在频道名前加#，后面所有命令中带&lt;#channel&gt;都是如此</p>
<p>至此频道已经创建成功</p>
<p>(可选)一般频道都通过ChanServ这个机器人管理. 如下命令将ChanServ永久加入你的聊天室<br />/msg ChanServ SET &lt;频道名&gt; GUARD ON<br /><br />/window new 多开窗口<br />/windows close</p></div> <img src ="http://www.cppblog.com/alantop/aggbug/212801.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-10 21:04 <a href="http://www.cppblog.com/alantop/archive/2016/02/10/212801.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>emacs 快速入门教程</title><link>http://www.cppblog.com/alantop/archive/2016/02/09/212799.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 09 Feb 2016 14:39:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/09/212799.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212799.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/09/212799.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212799.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212799.html</trackback:ping><description><![CDATA[<div>ctrl&nbsp;x ctrl c 不存盘退出<br />ctrl x ctrl s 存盘退出<br />ctrl x 1 保留一个窗口<br />alt x erc 进入irc功能<br />ctrl x o 在多个窗口切换<br />ctrl x 0 关闭当前窗口<br />crtl x 4 0 关闭当前窗口和缓冲区<br />ctrl x 2 垂直切分窗口<br />ctrl x 3 是水平切分窗口<br />ctrl x ctrl f 打开文件<br />ctrl k 删除行<br /></div><img src ="http://www.cppblog.com/alantop/aggbug/212799.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-09 22:39 <a href="http://www.cppblog.com/alantop/archive/2016/02/09/212799.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>vim 多窗口编辑多文件</title><link>http://www.cppblog.com/alantop/archive/2016/02/09/212798.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 09 Feb 2016 10:52:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/09/212798.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212798.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/09/212798.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212798.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212798.html</trackback:ping><description><![CDATA[<p style="text-align: left; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 14px/26px Arial; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">:sp 文档名 &nbsp;在新窗口中打开文档</p>
<p style="text-align: left; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 14px/26px Arial; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">两次Ctrl + w可以切换窗口</p>
<p style="text-align: left; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 14px/26px Arial; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">:q &nbsp;退出当前编辑窗口</p>  <img src ="http://www.cppblog.com/alantop/aggbug/212798.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-09 18:52 <a href="http://www.cppblog.com/alantop/archive/2016/02/09/212798.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>出现ftp: bind: Address already in use问题的解决方案</title><link>http://www.cppblog.com/alantop/archive/2016/02/05/212792.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Fri, 05 Feb 2016 06:30:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/05/212792.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212792.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/05/212792.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212792.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212792.html</trackback:ping><description><![CDATA[<p>ftp登录后，使用ls命令出现如下提示：<br /><br />ftp:500 Illegal PORT command.<br />ftp: bind: Address already in use<br /><br />造成这个原因主要是是由于iptables防火墙不支持<br />ip_nat_ftp<br />ip_conntrack_ftp<br /></p>
<p>在linux的ftp服务器上执行下列命令即可解决<br />modprobe ip_nat_ftp<br />modprobe ip_conntrack_ftp</p><img src ="http://www.cppblog.com/alantop/aggbug/212792.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-05 14:30 <a href="http://www.cppblog.com/alantop/archive/2016/02/05/212792.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ubuntu下 vsftp 如何建立本地可以正常登陆的用户</title><link>http://www.cppblog.com/alantop/archive/2016/02/05/212788.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Fri, 05 Feb 2016 01:41:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/05/212788.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212788.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/05/212788.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212788.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212788.html</trackback:ping><description><![CDATA[ubuntu 下建立本地用户：<br />useradd和adduser都可以建立本地用户<br />区别：<br />useradd 不在/home下建立目录，所以建立的用户vsftp无法登陆<br />adduser 建立的用户在/home下建立一个和用户同名的目录，本地用户可以vsftp登陆。<br /><br /><br />删除用户 userdel -r username<br /><br />vim /etc/shells<br />/bin/sh<br />/bin/dash<br />/bin/bash<br />/bin/rbash<br />/usr/bin/tmux<br />/usr/bin/screen<br />/usr/bin/nologin<br /><br /><br /><img src ="http://www.cppblog.com/alantop/aggbug/212788.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-05 09:41 <a href="http://www.cppblog.com/alantop/archive/2016/02/05/212788.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ubuntu中使用putty自动登录 出现ubuntu server refused our key的解决方案</title><link>http://www.cppblog.com/alantop/archive/2016/02/04/212781.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Thu, 04 Feb 2016 03:04:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2016/02/04/212781.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/212781.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2016/02/04/212781.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/212781.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/212781.html</trackback:ping><description><![CDATA[<pre style="text-align: left; line-height: 26px; widows: 1; text-transform: none; background-color: rgb(255,255,255); font-variant: normal; font-style: normal; text-indent: 0px; word-wrap: break-word; white-space: pre-wrap; letter-spacing: normal; color: rgb(51,51,51); font-size: 14px; font-weight: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px"><span style="text-align: left; widows: 1; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: 14px/26px Arial; white-space: normal; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">错误的原因主要是在win下使用puttygen生成公钥。<br />
解决方案很简单，在linux下生成公钥，然后在win下使用puttygen根据linux下的公钥生成私钥即可。
</span></pre><pre style="text-align: left; line-height: 26px; widows: 1; text-transform: none; background-color: rgb(255,255,255); font-variant: normal; font-style: normal; text-indent: 0px; word-wrap: break-word; white-space: pre-wrap; letter-spacing: normal; color: rgb(51,51,51); font-size: 14px; font-weight: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px">1. ssh-keygen -t dsa</pre><pre style="text-align: left; line-height: 26px; widows: 1; text-transform: none; background-color: rgb(255,255,255); font-variant: normal; font-style: normal; text-indent: 0px; word-wrap: break-word; white-space: pre-wrap; letter-spacing: normal; color: rgb(51,51,51); font-size: 14px; font-weight: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px">生成2个文件 id_dsa(puttygen根据这个生成私钥)和id_dsa_pub（把这个改名拷贝到自己目录下.ssh目录下，名字为authorized_keys）<br />
2. cat id_dsa.pub &gt;&gt; .ssh/authorized_keys</pre>3.&nbsp; 将私钥文件id_dsa拷贝到你的windons下，打开puttygen，然后点击load，对话框中的文件类型选择所有，load 这个id_dsa文件后，save private key文件.<br /><img border="0" alt="" src="http://www.cppblog.com/images/cppblog_com/alantop/key1.png" width="483" longdesc="" height="464" /> <br /><br />4.&nbsp;&nbsp;&nbsp; putty 中选择auth<br /><img border="0" alt="" src="http://www.cppblog.com/images/cppblog_com/alantop/key.png" longdesc="" /> <br /><img src ="http://www.cppblog.com/alantop/aggbug/212781.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2016-02-04 11:04 <a href="http://www.cppblog.com/alantop/archive/2016/02/04/212781.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 下 安装 配置 删除 vsftpd</title><link>http://www.cppblog.com/alantop/archive/2015/09/10/211794.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Thu, 10 Sep 2015 05:48:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2015/09/10/211794.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/211794.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2015/09/10/211794.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/211794.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/211794.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: centos 下 安装 配置 删除 vsftpd&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2015/09/10/211794.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/211794.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2015-09-10 13:48 <a href="http://www.cppblog.com/alantop/archive/2015/09/10/211794.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos vi 设置显示行号</title><link>http://www.cppblog.com/alantop/archive/2015/09/07/211771.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Mon, 07 Sep 2015 09:36:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2015/09/07/211771.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/211771.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2015/09/07/211771.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/211771.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/211771.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2015/09/07/211771.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/211771.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2015-09-07 17:36 <a href="http://www.cppblog.com/alantop/archive/2015/09/07/211771.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>rhel 6 安装图文教程</title><link>http://www.cppblog.com/alantop/archive/2014/03/22/206282.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Sat, 22 Mar 2014 13:05:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2014/03/22/206282.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/206282.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2014/03/22/206282.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/206282.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/206282.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: rhel 6 安装图文教程&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2014/03/22/206282.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/206282.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2014-03-22 21:05 <a href="http://www.cppblog.com/alantop/archive/2014/03/22/206282.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>RedHat9中如何安装gcc</title><link>http://www.cppblog.com/alantop/archive/2013/11/20/204353.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Wed, 20 Nov 2013 07:33:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2013/11/20/204353.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/204353.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2013/11/20/204353.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/204353.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/204353.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: redhat9 中安装gcc&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2013/11/20/204353.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/204353.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2013-11-20 15:33 <a href="http://www.cppblog.com/alantop/archive/2013/11/20/204353.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>LiLi USB Creator 便携的 轻松上手使用的Linux安装助手工具</title><link>http://www.cppblog.com/alantop/archive/2013/10/29/203969.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Tue, 29 Oct 2013 06:39:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2013/10/29/203969.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/203969.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2013/10/29/203969.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/203969.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/203969.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: LiLi(linuxlive) USB Creator是一款便携的，轻松上手使用的Linux安装助手工具，被设计用于创建一个带引导启动功能的应用软件，支持在Windows系统下直接试用运行Linux，无需安装。&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2013/10/29/203969.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/203969.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2013-10-29 14:39 <a href="http://www.cppblog.com/alantop/archive/2013/10/29/203969.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>如何选择最理想的Linux服务器系统</title><link>http://www.cppblog.com/alantop/archive/2013/10/25/203914.html</link><dc:creator>AlanTop</dc:creator><author>AlanTop</author><pubDate>Fri, 25 Oct 2013 13:39:00 GMT</pubDate><guid>http://www.cppblog.com/alantop/archive/2013/10/25/203914.html</guid><wfw:comment>http://www.cppblog.com/alantop/comments/203914.html</wfw:comment><comments>http://www.cppblog.com/alantop/archive/2013/10/25/203914.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/alantop/comments/commentRss/203914.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/alantop/services/trackbacks/203914.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 如何选择最理想的Linux服务器系统&nbsp;&nbsp;<a href='http://www.cppblog.com/alantop/archive/2013/10/25/203914.html'>阅读全文</a><img src ="http://www.cppblog.com/alantop/aggbug/203914.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/alantop/" target="_blank">AlanTop</a> 2013-10-25 21:39 <a href="http://www.cppblog.com/alantop/archive/2013/10/25/203914.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>