<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Cyclist's sightseeing]]></title><description><![CDATA[一路山水，风景很美]]></description><link>https://blog.youkuaiyun.com/u010383786</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u010383786]]></copyright><item><title><![CDATA[创造性地解决冲突]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/132969691</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/132969691</guid><author>u010383786</author><pubDate>Mon, 18 Sep 2023 11:34:19 +0800</pubDate><description><![CDATA[创造性解决冲突  促进组织高效处理问题  冲突解决方法  ]]></description><category></category></item><item><title><![CDATA[Tomcat-8.5_Apr-1.7构建]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/126137463</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/126137463</guid><author>u010383786</author><pubDate>Wed, 03 Aug 2022 11:51:15 +0800</pubDate><description><![CDATA[使用tomcat作为应用应用服务中间件，8.0版本以后默认是nio模式，生产环境构建apr模式]]></description><category></category></item><item><title><![CDATA[ElsaticSearch 5.4.1部署配置]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/97495109</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/97495109</guid><author>u010383786</author><pubDate>Sat, 27 Jul 2019 23:01:18 +0800</pubDate><description><![CDATA[最近在调试测试星环TDH大数据平台，遇到Search（ElasticSearch5.4.1）9300端口服务无法跑通，为了了解开源ES与星环Search的区别，配置ES对应版本，以做测试。

      具体问题为，至今未调通：

      （问题解决更新说明：此问题已明确并解决。该问题是由于TDH5.2.3版本基于开源ElasticSearch5....]]></description><category></category></item><item><title><![CDATA[oracle 11G 手工建库]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/94002070</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/94002070</guid><author>u010383786</author><pubDate>Fri, 28 Jun 2019 15:13:04 +0800</pubDate><description><![CDATA[背景：

某政府数据库服务器为ReadHat Linux运行在 level 3,无法调用图形界面DBCA建库

环境描述：数据库已有实例在运行，需要另外建库，部署其他业务系统；已有linux用户oracle和相关的ORACLE_HOME和ORACLE_BASE环境变量。

为了规范建库流程，特意查了官方文档，并做注释如下：

create a database named manudb. ...]]></description><category></category></item><item><title><![CDATA[如何获取登录Oracle数据库的客户端IP等会话信息]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/78330924</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/78330924</guid><author>u010383786</author><pubDate>Tue, 24 Oct 2017 16:15:58 +0800</pubDate><description><![CDATA[1、获取访问数据库IP的触发器
create or replace trigger on_logon_trigger after logon on database
begin
  dbms_application_info.set_client_info(sys_context('userenv', 'ip_address'));
end;
/
2、查看语句对应的IP：
selec]]></description><category></category></item><item><title><![CDATA[为DataNode节点批量分区并格式化脚本]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/78286103</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/78286103</guid><author>u010383786</author><pubDate>Thu, 19 Oct 2017 16:10:12 +0800</pubDate><description><![CDATA[===========================================================================================================
一、重要说明：
    使用这个脚本格式化，或者分区时候，需要做sleep，给出系统的执行保存的时间。否则会导致格式化失败报错信息如下：
WARNING: Re-reading ]]></description><category></category></item><item><title><![CDATA[DG-11G-CentOS7.2-备库开库报错ORA-10458]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/78122016</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/78122016</guid><author>u010383786</author><pubDate>Thu, 28 Sep 2017 11:45:45 +0800</pubDate><description><![CDATA[背景介绍
由于修改了备库监听为动态监听，主备通过静态监听无法通讯，导致主备出现归档日志GAP
之后，DG运行中，发现主库正常，备库挂了。启动备库
alter database open
*
ERROR at line 1:
ORA-10458: standby database requires recovery
ORA-01196: file 1 is inconsistent d]]></description><category></category></item><item><title><![CDATA[How to Switchover&Failover in DataGuard-11G]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/77949776</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/77949776</guid><author>u010383786</author><pubDate>Tue, 12 Sep 2017 21:51:09 +0800</pubDate><description><![CDATA[基础配置
为了方便每一步的操作是在哪个机器操作的，特意设置了glogin.sql
路径：$ORACLE_HOME/sqlplus/admin/glogin.sql中添加如下代码：
define _editor=vi
set line 150
set pagesize 9999
set long 5000
set serveroutput on size 1000000
col ob]]></description><category></category></item><item><title><![CDATA[Oracle 11.2.0_Phy-DataGuard_CentOS7.2]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/77714753</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/77714753</guid><author>u010383786</author><pubDate>Wed, 30 Aug 2017 15:43:47 +0800</pubDate><description><![CDATA[介绍
背景：近期有一套系统需要做物理DG，新购置一台数据库服务，在
1、工作准备
2、搭建步骤
3、DG维护]]></description><category></category></item><item><title><![CDATA[windows环境搭建Hadoop的本地yum源+httpd-2.2.32-win64.zip]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/77449478</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/77449478</guid><author>u010383786</author><pubDate>Mon, 21 Aug 2017 15:08:39 +0800</pubDate><description><![CDATA[1、借助httpd-2.2.32-win64.zip工具（不限制版本，以此为例）
下载该工具点击下载httpd
2、配置conf/httpd.conf，解压缩路径E:\httpd-2.2.32-win64\Apache2


2、httpd.conf配置
#
# This is the main Apache HTTP server configuration file.  It c]]></description><category></category></item><item><title><![CDATA[关于Cloudera Hadoop的安装（CentOS）- 官文标注（待完成）]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/73459407</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/73459407</guid><author>u010383786</author><pubDate>Mon, 19 Jun 2017 11:17:04 +0800</pubDate><description><![CDATA[CDH 5 and Cloudera Manager 5 Requirements and Supported Versions

In an enterprise data hub, Cloudera Manager and CDH interact with several products such as Apache Accumulo, Apache Impala (incubatin]]></description><category></category></item><item><title><![CDATA[Linux下端口管理]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/72676053</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/72676053</guid><author>u010383786</author><pubDate>Wed, 24 May 2017 14:26:47 +0800</pubDate><description><![CDATA[端口应用管理]]></description><category></category></item><item><title><![CDATA[CentOS的vsftp修改默认配置路径方法]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/69526413</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/69526413</guid><author>u010383786</author><pubDate>Fri, 07 Apr 2017 15:55:21 +0800</pubDate><description><![CDATA[修改ftp的根目录只要修改/etc/vsftpd/vsftpd.conf文件即可：

加入如下几行：
local_root=/var/www/html
chroot_local_user=YES
anon_root=/var/www/html



注：local_root 针对系统用户；

      anon_root 针对匿名用户。

重新启动服务：
service vs]]></description><category></category></item><item><title><![CDATA[Oracle安装Linux内核参数配置详解Centos6.4+11GR2]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/55822996</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/55822996</guid><author>u010383786</author><pubDate>Sun, 19 Feb 2017 21:56:23 +0800</pubDate><description><![CDATA[1、11GR2 Oracle安装需要的内核参数如下：
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_]]></description><category></category></item><item><title><![CDATA[exp分dmp文件迁移数据]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/54969617</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/54969617</guid><author>u010383786</author><pubDate>Fri, 10 Feb 2017 14:35:46 +0800</pubDate><description><![CDATA[1、首先计算出要导出的数据量大小
   分析要导出的表(或者用户下的所有表)，得到当前数据量大小 
   DBMS_STATS.GATHER_SCHEMA_STATS(‘xcky’, ESTIMATE_PERCENT => 100, CASCADE => TRUE);
或者分析指定表
   DBMS_STATS.GATHER_TABLE_STATS(‘xcky’, 'tbname', DE]]></description><category></category></item><item><title><![CDATA[文件（文件夹） 名称批量提取]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/53637742</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/53637742</guid><author>u010383786</author><pubDate>Wed, 14 Dec 2016 13:16:34 +0800</pubDate><description><![CDATA[当需要将很多的文件、文件夹名称做批量提取的时候，我们可以使用如下命令来帮助我们完成。

递归提取文件夹（文件）名称.bat
@echo off 
dir  %~d0 /s /p /b > 递归提取文件夹文件名称.txt
C:\Users\CDH\Desktop\问题处理\bat工具\NET_SHARE_CMD
C:\Users\CDH\Desktop\问题处理\bat工具\提取当前目录]]></description><category></category></item><item><title><![CDATA[如何快速消除行迁移-oracle]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/52955845</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/52955845</guid><author>u010383786</author><pubDate>Fri, 28 Oct 2016 17:11:13 +0800</pubDate><description><![CDATA[pctfree是用来指定数据块中预留的空闲空间，预防因update操作，使得行变长的首先空间；因此，
对含LOB字段的表（LOB项的加载，就是update操作），要预留的相对要大些，虽然会浪费一些空间，
相比起LOB产生行迁移增加的I/O的开销，要划算得多。
如何查看哪些表有行迁移？
在生产环境下，要对某数据库的所有表进行检测，看哪些表上存在行迁移的数据，需要将这些表重新分配pctfree]]></description><category></category></item><item><title><![CDATA[意外断电开库触发ORA-01207]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/52921243</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/52921243</guid><author>u010383786</author><pubDate>Tue, 25 Oct 2016 13:11:31 +0800</pubDate><description><![CDATA[故障描述
数据库服务器异常断电，启动数据库报错：


报错解析

ORA-01122:database file
string failed verification check 
Cause: The information in this file is inconsistent withinformation from the control file. See accomp]]></description><category></category></item><item><title><![CDATA[Oracle静默安装 11GR2 silently setup]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/52808696</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/52808696</guid><author>u010383786</author><pubDate>Thu, 13 Oct 2016 18:10:21 +0800</pubDate><description><![CDATA[Oracle setup silently and automatic for single instance


1、CentOS 6.4下基础环境配置
!#/bin/bash
echo "=======================1.user created================================="
groupadd -g 501 oinstall]]></description><category></category></item><item><title><![CDATA[从oracle导入到MongoDB-csv乱码-MongoDB3.2.x]]></title><link>https://blog.youkuaiyun.com/u010383786/article/details/52703876</link><guid>https://blog.youkuaiyun.com/u010383786/article/details/52703876</guid><author>u010383786</author><pubDate>Thu, 29 Sep 2016 18:14:22 +0800</pubDate><description><![CDATA[一、从Mongo官网下载企业包：
1、解压缩即可
mongodb-linux-x86_64-enterprise-rhel62-3.2.9.tgz
2、rpm的格式需要手工安装
mongodb-enterprise-server-3.2.9-1.el6.x86_64.rpm
mongodb-enterprise-mongos-3.2.9-1.el6.x86_64.rpm
mongodb]]></description><category></category></item></channel></rss>