<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[iteye_7657的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_7657</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_7657]]></copyright><item><title><![CDATA[微服务  实时日志分析 FileBeat Elasticsearch Kibana]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82654390</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82654390</guid><author>iteye_7657</author><pubDate>Sun, 10 Jul 2016 16:39:32 +0800</pubDate><description><![CDATA[
目标：实现微服务的归总方便分析
YUMedit

To add the Beats repository for YUM:


Download and install the public signing key:

sudo rpm --import https://packages.elastic.co/GPG-KEY-elasticsearch



Create a...]]></description><category></category></item><item><title><![CDATA[Centos7 相关]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82648422</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82648422</guid><author>iteye_7657</author><pubDate>Tue, 08 Mar 2016 11:03:27 +0800</pubDate><description><![CDATA[
开放端口：
firewall-cmd --zone=public --add-port=80/tcp --permanent
 firewall-cmd --reload 
]]></description><category></category></item><item><title><![CDATA[Mysql 用 source 导入数据  注意变量设置]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82617202</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82617202</guid><author>iteye_7657</author><pubDate>Tue, 07 Apr 2015 13:54:33 +0800</pubDate><description><![CDATA[
用mysqldump导出的数据文件，再用source导进去的时候常常有一些报错，百度了好几回，终于找到是mysql导出的注释语句问题，导出的文件常常 如下： 复制内容到剪贴板  0./*!40101 SET SQL_MODE=@OLD_SQL_MODE */;  0./*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;  0./...]]></description><category></category></item><item><title><![CDATA[Hibernate Log]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82617071</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82617071</guid><author>iteye_7657</author><pubDate>Fri, 03 Apr 2015 20:41:23 +0800</pubDate><description><![CDATA[
Hibernate cannot log the SQL and its parameters in the same line like you want . The logging provided by the Hibernate (by setting log4j.logger.org.hibernate.SQL=debug and log4j.logger.org.hibernate....]]></description><category></category></item><item><title><![CDATA[Spring Roo 学习]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82612485</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82612485</guid><author>iteye_7657</author><pubDate>Fri, 09 Jan 2015 10:30:11 +0800</pubDate><description><![CDATA[
运行：roo 出现异常： &quot;Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5&quot;
解决办法：
Go into your Start Menu and type regedit int...]]></description><category></category></item><item><title><![CDATA[Brackets 使用]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82611813</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82611813</guid><author>iteye_7657</author><pubDate>Sat, 27 Dec 2014 18:08:26 +0800</pubDate><description><![CDATA[
brackets 快捷键 有大用
星期二, 07/29/2014 - 10:38 — shipingzhong


ctrl+alt+/ 调出快捷键的快捷键ctrl+b 当选中一个文本时,会出现相同的文本,被高亮显示 按ctrl+b 相同的文本就全部获得了焦点 这样就可以同时更改这些相同的文本ctrl+e    打开或关闭快速编辑alt+u 注释ctrl+/ 注释ctrl+\ 注释ctr...]]></description><category></category></item><item><title><![CDATA[Maven 相关]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82610753</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82610753</guid><author>iteye_7657</author><pubDate>Mon, 08 Dec 2014 13:28:59 +0800</pubDate><description><![CDATA[
M2Eclipse  加入 eclipse org 组织后， maven出现好多问题。 具体可以参考文章：http://grumpyapache.blogspot.com/2011/08/mess-that-is-m2e-connectors.html
 
最后装了一个m2e-connector 后才没这些问题。 好晕， 有空再去弄清楚看看怎么回事
 

...]]></description><category></category></item><item><title><![CDATA[Linux 命令]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82571948</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82571948</guid><author>iteye_7657</author><pubDate>Tue, 11 Mar 2014 11:31:45 +0800</pubDate><description><![CDATA[




　 　Linux虽然是免费的，但它的确是一个非常优秀的操作系统，与MS－WINDOWS相比具有可靠、 稳定、速度快等优点,且拥有丰富的根据UNIX版本改进的强大功能。下面让我们一起来学习Linux的一些主要命令。有一点一定要注意，和dos命令不同 的是，Linux的命令（也包括文件名等等）对大小写是敏感的。 sbin 系统底层命令存放目录 bin  一般用户常用命令目录      ...]]></description><category></category></item><item><title><![CDATA[PostgresSQL]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82478239</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82478239</guid><author>iteye_7657</author><pubDate>Mon, 18 Feb 2013 17:19:32 +0800</pubDate><description><![CDATA[
PostgreSQL 列所有表结构的查询语句
SELECT  tablename  FROM  pg_tables  WHERE  tablename  NOT  LIKE  'pg%'  AND tablename NOT LIKE 'sql_%' ORDER  BY  tablename;
查询表t_appointment_apply表的字段信息 SELECT a.attnum,a.at...]]></description><category></category></item><item><title><![CDATA[Spring AOP @Transactional]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82476734</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82476734</guid><author>iteye_7657</author><pubDate>Sun, 03 Feb 2013 14:16:50 +0800</pubDate><description><![CDATA[
@Transactional
Propagation
Defines how transactions relate to each other. Common options


Required: Code will always run in a transaction. Create a new transaction or reuse one if availble.

Req...]]></description><category></category></item><item><title><![CDATA[Spring mvc Session]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82476218</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82476218</guid><author>iteye_7657</author><pubDate>Thu, 31 Jan 2013 15:41:01 +0800</pubDate><description><![CDATA[
Using Sessions in Spring-MVC (including &quot;scoped-proxies&quot;)
 
 
On the Spring-MVC video training course, I described three different approaches to handling sessions in Spring. On the video, I mentio...]]></description><category></category></item><item><title><![CDATA[Log4j]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82475723</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82475723</guid><author>iteye_7657</author><pubDate>Tue, 29 Jan 2013 19:08:54 +0800</pubDate><description><![CDATA[#1.配置根Logger(日志记录的优先级从高到低ERROR,WARN,INFO,DEBUG)++++++++++++++++++++++++++++++#appenderName就是指定日志信息输出到哪个地方。您可以同时指定多个输出目的地log4j.rootLogger=INFO, A1#2.配置日志信息输出目的地Appender+++++++++++++++++++++++++++++++++...]]></description><category></category></item><item><title><![CDATA[MySQL Command ]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82444580</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82444580</guid><author>iteye_7657</author><pubDate>Fri, 23 Nov 2012 16:05:48 +0800</pubDate><description><![CDATA[


MySQL Command Line[mysql命令行常用命令]


 



                  
  第一招、mysql服务的启动和停止
net stop mysql  net start mysql
第二招、登陆mysql
mysql -u用户名 -p用户密码  mysql -uroot -p， 回车後提示你输入密码，输入12345，然後回车即可进入到my...]]></description><category></category></item><item><title><![CDATA[sqlplus连接远程数据库]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82231261</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82231261</guid><author>iteye_7657</author><pubDate>Thu, 08 Dec 2011 18:15:27 +0800</pubDate><description><![CDATA[
      sqlplus连接远程数据库






1、首先要配置网络服务名。 
在：E:\oracle9201\ora92\network\admin\tnsnames.ora 文件中
MYORACLE =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192....]]></description><category></category></item><item><title><![CDATA[Oracle SQL的优化]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82069154</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82069154</guid><author>iteye_7657</author><pubDate>Thu, 26 May 2011 15:01:35 +0800</pubDate><description><![CDATA[Oracle SQL的优化
SQL的优化应该从5个方面进行调整：1.去掉不必要的大型表的全表扫描2.缓存小型表的全表扫描3.检验优化索引的使用4.检验优化的连接技术5.尽可能减少执行计划的Cost
SQL语句：是对数据库(数据)进行操作的惟一途径；消耗了70%~90%的数据库资源；独立于程序设计逻辑，相对于对程序源代码的优化，对SQL语句的优化在时间成本和风险上的代价都很低；可以有不同的写法；...]]></description><category></category></item><item><title><![CDATA[tomcat+jdk+mysql免安装的整合形式]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82063291</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82063291</guid><author>iteye_7657</author><pubDate>Tue, 10 May 2011 09:45:55 +0800</pubDate><description><![CDATA[本文来自优快云博客，转载请标明出处：http://blog.youkuaiyun.com/yangzl0123/archive/2010/03/11/5370282.aspx
 
tomcat+jdk+mysql免安装的整合形式
 
一： tomcat+jdk 免安装
很久以前就开始用 tomcat 的免安装版(zip 解压版)。直接运行 bin/startup.bat 的方式运行，有一个不好的地...]]></description><category></category></item><item><title><![CDATA[SQL*Plus 使用]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82044854</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82044854</guid><author>iteye_7657</author><pubDate>Thu, 14 Apr 2011 15:19:32 +0800</pubDate><description><![CDATA[Oracle的sql*plus是与oracle进行交互的客户端工具。在sqlplus中，可以运行sqlplus命令与sqlplus语句。
　　我 们通常所说的DML、DDL、DCL语句都是sql*plus语句，它们执行完后，都可以保存在一个被称为sql buffer的内存区域中，并且只能保存一条最近执行的sql语句，我们可以对保存在sql buffer中的sql 语句进行修改，然后再次执行，sq...]]></description><category></category></item><item><title><![CDATA[ORACLE中的两个概念：user和schema的区别和联系]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82044842</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82044842</guid><author>iteye_7657</author><pubDate>Thu, 14 Apr 2011 15:02:21 +0800</pubDate><description><![CDATA[http://oracle.chinaitlab.com/induction/835839.html
今天重读ORACLE官方文档《concepts》，读到schema的基本概念，对它的理解更进一层，官方文档中关于schema是这样解释的：
　　“A schema is a collection of database objects. A schema is owned by a datab...]]></description><category></category></item><item><title><![CDATA[SQL 语句收集]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/82036040</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/82036040</guid><author>iteye_7657</author><pubDate>Mon, 21 Mar 2011 15:59:37 +0800</pubDate><description><![CDATA[
1.查询数据库名和它的ID select name,dbid from v$database;  2: 查询数据库参数 show parameter db; 3：查询数据库的实例名 select instance_name from v$instance; 4: 数据库域名 数据库安装结束后，如果要知道正在运行额数据库是否有域名以及数据库域名名称可以用 select value from v$...]]></description><category></category></item><item><title><![CDATA[Unix - VI]]></title><link>https://blog.youkuaiyun.com/iteye_7657/article/details/81935975</link><guid>https://blog.youkuaiyun.com/iteye_7657/article/details/81935975</guid><author>iteye_7657</author><pubDate>Fri, 15 Oct 2010 09:32:03 +0800</pubDate><description><![CDATA[
1.26 vi
[语法]：vi [-wn] [-R] 文件… [说明]: vi 是一个基于行编辑器 ex 上的全屏幕编辑器，可以在vi 中使用 ex，ed的全部命令，vi选项中 -wn 指将编辑窗口大小置为n行，-R 为将编辑的文件置为只读模式， vi 工作模式分为命令模式和输入模式，一般情况下在命令模式下，可敲入vi命令，进入输入模式下时可以编辑要编辑的文本，命令 a A i I o O ...]]></description><category></category></item></channel></rss>