<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[知行合一]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Jenson_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Jenson_]]></copyright><item><title><![CDATA[kali linux 安装 google拼音  （踩坑后总结）]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/79291976</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/79291976</guid><author>Jenson_</author><pubDate>Thu, 08 Feb 2018 17:26:31 +0800</pubDate><description><![CDATA[1.更新源。重点！！！！ 
之前baidu、google全部添加的是ubuntu的源，报错：E: 仓库 “http://mirrors.ustc.edu.cn/kali sana Release” 没有 Release 文件。 
N: 无法安全地用该源进行更新，所以默认禁用该源。 
折腾一上午无果。。。陷入沉思 
后找到Debian 9 最新源，如下： 
  切换到root用户：su 
leafp...]]></description><category></category></item><item><title><![CDATA[Kali linux 破解WAP/WAP2 记录]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/79279272</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/79279272</guid><author>Jenson_</author><pubDate>Wed, 07 Feb 2018 13:51:49 +0800</pubDate><description><![CDATA[1.airmon-ng start wlan0 + CH（频段号）(启动网卡监听模式)2.启动后ifconfig查看一下，如果网卡名加上了mon后则成功，（wlan0mon）3.airodump-ng wlan0mon（扫描周围WIFI信息） 
到此重新开一个终端！ 
4.airodump-ng -w nenew -c 9 --bssid C8:3A:35:1B:E6:E8 wlan0mon
查看选]]></description><category></category></item><item><title><![CDATA[centos7 修改时间、时区问题]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/79225572</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/79225572</guid><author>Jenson_</author><pubDate>Thu, 01 Feb 2018 11:03:48 +0800</pubDate><description><![CDATA[如果发现系统时间不正常、时区错误，可以使用tzselect命令设置。 
[root@localhost /]# tzselect 
Please identify a location so that time zone rules can be set correctly. 
Please select a continent or ocean. 
 1) Africa 
 2) America]]></description><category></category></item><item><title><![CDATA[centos7下永久修改hostname]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/79206784</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/79206784</guid><author>Jenson_</author><pubDate>Tue, 30 Jan 2018 15:38:25 +0800</pubDate><description><![CDATA[centos7 里面修改hostname的方式有所改变，修改/etc/hosts和/etc/sysconfig/network两个文件已经不能生效。使用的新命令是： 
Bash 
shell> hostnamectl set-hostname centos7 
shell> su 
shell> hostname 
centos7 
centos7之前的版本请用此方法: 
Bash 
shell>]]></description><category></category></item><item><title><![CDATA[Linux软连接和硬链接]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/79192090</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/79192090</guid><author>Jenson_</author><pubDate>Mon, 29 Jan 2018 10:06:29 +0800</pubDate><description><![CDATA[1.Linux链接概念 
Linux链接分两种，一种被称为硬链接（Hard Link），另一种被称为符号链接（Symbolic Link）。默认情况下，ln命令产生硬链接。

【硬连接】 
硬连接指通过索引节点来进行连接。在Linux的文件系统中，保存在磁盘分区中的文件不管是什么类型都给它分配一个编号，称为索引节点号(Inode Index)。在Linux中，多个文件名指向同一索引节点是存在的。一]]></description><category></category></item><item><title><![CDATA[宿主机和docker容器时间不同步问题]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78983476</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78983476</guid><author>Jenson_</author><pubDate>Fri, 05 Jan 2018 17:20:44 +0800</pubDate><description><![CDATA[复制主机的localtime到容器 
[root@slave-1 ~]# docker cp /etc/localtime 87986863838b:/etc/]]></description><category></category></item><item><title><![CDATA[CentOS  Keepalived心跳检测部署]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78961997</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78961997</guid><author>Jenson_</author><pubDate>Wed, 03 Jan 2018 15:44:59 +0800</pubDate><description><![CDATA[简介 
Keepalived的作用是检测服务器的状态，如果有一台web服务器宕机，或工作出现故障，Keepalived将检测到，并将有故障的服务器从系统中剔除，同时使用其他服务器代替该服务器的工作，当服务器工作正常后Keepalived自动将服务器加入到服务器群中，这些工作全部自动完成，不需要人工干涉，需要人工做的只是修复故障的服务器。工作原理 
Layer3,4&7工作在IP/TCP协议栈的IP层]]></description><category></category></item><item><title><![CDATA[centos7下doker部署  报iptables错]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78904670</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78904670</guid><author>Jenson_</author><pubDate>Tue, 26 Dec 2017 17:28:33 +0800</pubDate><description><![CDATA[docker run -p 6379 :6379 -d –name redis-server docker.io/redis:latest  redis-server –port 6379df4e4f1d373131706661845e609e151a2092419c7e38b007e4c7edc1de0e4029 
/usr/bin/docker-current: Error response f]]></description><category></category></item><item><title><![CDATA[Centos7+Mysql5.7实现主从复制]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78852353</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78852353</guid><author>Jenson_</author><pubDate>Wed, 20 Dec 2017 13:52:33 +0800</pubDate><description><![CDATA[一、Master主服务器配置(192.168.30.201)找到mysql配置文件my.cnf在末尾加上： 
find / -name my.cnf log-bin=mysql-bin #slave会基于此log-bin来做replication 
server-id=1 #master的标示 
innodb_flush_log_at_trx_commit=1 
sync_binlog=1重启 
s]]></description><category></category></item><item><title><![CDATA[在centos中安装了mysql5.7之后解决不知道随机的密码的问题]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78818843</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78818843</guid><author>Jenson_</author><pubDate>Sat, 16 Dec 2017 11:17:39 +0800</pubDate><description><![CDATA[在安装完成mysql5.7 之后，发现密码不知道。不要紧，直接重置密码。1.修改配置文件my.cfg 
[root@localhost ~]# vi /etc/my.cnf 
找到mysqld在之后添加 
skip-grant-tables 
保存退出 
2. 重启mysql服务 
service  mysqld  restart 
3.直接登陆mysql而不需要密码 
 mysql -u root]]></description><category></category></item><item><title><![CDATA[centos7安装 .netcore]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78804301</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78804301</guid><author>Jenson_</author><pubDate>Thu, 14 Dec 2017 16:39:28 +0800</pubDate><description><![CDATA[.NET CORE的官方（http://dotnet.github.io/getting-started/）只提供了Windows, Ubuntu14.04, 及Docker(也是基于Ubuntu14.04做的Image). 但鉴于微软已经把RedHat做为参考平台而且用Ubuntu14.04做Server我心里还是没底的. 所以想着在CentOS下配置.NET CORE的环境开始我也是走的编译源码]]></description><category></category></item><item><title><![CDATA[nginx安装错误 ./configure: error: the HTTP rewrite module requires the PCRE library.]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78801743</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78801743</guid><author>Jenson_</author><pubDate>Thu, 14 Dec 2017 13:46:16 +0800</pubDate><description><![CDATA[有时候，我们需要单独安装nginx，来处理大量的下载请求。单独在Centos5安装nginx遇到的rewrite和HTTP  cache错误解决办法：wget http://nginx.org/download/nginx-0.8.33.tar.gz 
tar -zxvf nginx-0.8.33.tar.gz  
cd nginx-0.8.33 
./configure –prefix=/usr/]]></description><category></category></item><item><title><![CDATA[centos卸载rpm包的方法]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78776129</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78776129</guid><author>Jenson_</author><pubDate>Mon, 11 Dec 2017 20:02:32 +0800</pubDate><description><![CDATA[以卸载apache为例 
[root@server ~]# rpm -qa|grep httpd 
httpd-2.2.3-11.el5_2.centos.4 
httpd-manual-2.2.3-11.el5_2.centos.4说明：rpm –qa | grep mysql 命令是为了把mysql相关的包都列出来，我上面的例子是Linux默认安装apache的rpm软件包列表，如果是别的Lin]]></description><category></category></item><item><title><![CDATA[linux有趣的命令]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78556356</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78556356</guid><author>Jenson_</author><pubDate>Thu, 16 Nov 2017 22:55:45 +0800</pubDate><description><![CDATA[黑客代码雨wget http://www.asty.org/cmatrix/dist/cmatrix-1.2a.tar.gz
tar xvf cmatrix-1.2a.tar.gz
cd cmatrix-1.2a
yum install ncurses-devel
./configure && make && make install
cmatrix]]></description><category></category></item><item><title><![CDATA[第一个shell脚本]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78470683</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78470683</guid><author>Jenson_</author><pubDate>Tue, 07 Nov 2017 18:06:31 +0800</pubDate><description><![CDATA[cd /usr/local/sbin/vim first.sh       加入以下内容#! /bin/bash
## This is my shell script
## Writen by Aming 2017-11-07.
date
echo "Hello world!"sh first.shTue Nov  7 18:03:14 CST 2017 
Hello world!./first.s]]></description><category></category></item><item><title><![CDATA[CentOS 7 搭建ntp时钟服务器]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78330081</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78330081</guid><author>Jenson_</author><pubDate>Tue, 24 Oct 2017 15:25:19 +0800</pubDate><description><![CDATA[NTP 网络时间协议用来同步网络上不同主机的系统时间。你管理的所有主机都可以和一个指定的被称为 NTP 服务器的时间服务器同步它们的时间。而另一方面，一个 NTP 服务器会将它的时间和任意公共 NTP 服务器，或者你选定的服务器同步。由 NTP 管理的所有系统时钟都会同步精确到毫秒级。

在公司环境中，如果他们不想为 NTP 传输打开防火墙，就有必要设置一个内部 NTP 服务器，然后让员工使用]]></description><category></category></item><item><title><![CDATA[Linux下如何查看版本信息]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78125560</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78125560</guid><author>Jenson_</author><pubDate>Thu, 28 Sep 2017 16:54:06 +0800</pubDate><description><![CDATA[Linux下如何查看版本信息， 包括位数、版本信息以及CPU内核信息、CPU具体型号等等，整个CPU信息一目了然。


　　1、# uname －a   （Linux查看版本当前操作系统内核信息）
 
　　Linux localhost.localdomain 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 athlon i386 GNU/Li]]></description><category></category></item><item><title><![CDATA[tomcat修改默认页面路径为自己项目路径]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78063180</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78063180</guid><author>Jenson_</author><pubDate>Fri, 22 Sep 2017 15:13:25 +0800</pubDate><description><![CDATA[1.tomcat原来的默认根目录是http://localhost:8080，如果想修改访问的根目录，可以这样：

找到tomcat的server.xml（在conf目录下），找到:


复制代码代码如下:


       unpackWARs="true" autoDeploy="true"
       xmlValidation="false" xmlNamespaceA]]></description><category></category></item><item><title><![CDATA[CentOS 7.2 部署L2TP/IPsec服务器及客户端]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/78059522</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/78059522</guid><author>Jenson_</author><pubDate>Fri, 22 Sep 2017 09:41:18 +0800</pubDate><description><![CDATA[1. 安装必要的工具

yum install vim net-tools wget unzip -y


2. 下载安装脚本，下载地址是http://files.cnblogs.com/files/think8848/StackScript.zip

wget -O StackScript.zip http://files.cnblogs.com/files/think8848/S]]></description><category></category></item><item><title><![CDATA[centos7安装docker]]></title><link>https://blog.youkuaiyun.com/Jenson_/article/details/77932045</link><guid>https://blog.youkuaiyun.com/Jenson_/article/details/77932045</guid><author>Jenson_</author><pubDate>Mon, 11 Sep 2017 13:12:28 +0800</pubDate><description><![CDATA[安装Docker
yum install docker1


本文使用的系统是centos7,ubuntu使用以下命令 
sudo apt-get update 
sudo apt-get install docker-engine


如果报了以下错误，是因为yum被其它进程使用了
Another app is currently holding the yum lock; ]]></description><category></category></item></channel></rss>