<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[cuibeng1380的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/cuibeng1380</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; cuibeng1380]]></copyright><item><title><![CDATA[umask 文件与文件夹的默认权限]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393142</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393142</guid><author>cuibeng1380</author><pubDate>Fri, 04 Jul 2014 12:08:26 +0800</pubDate><description><![CDATA[umask 文件与文件夹的默认权限


默认umask设置参考/etc/bashrc文件内容
bashshell 环境参数配置文件 ~/.bashrc


新建文件夹默认权限	777
新建文件默认权限	666
...]]></description><category></category></item><item><title><![CDATA[CentOS下使用MSMTP代替Sendmail发送邮件]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393140</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393140</guid><author>cuibeng1380</author><pubDate>Fri, 04 Jul 2014 11:22:15 +0800</pubDate><description><![CDATA[CentOS下使用MSMTP代替Sendmail发送邮件


安装配置msmtp
1、下载、解压 msmtp
先使用putty等工具登陆ssh
# wget http://downloads.sourceforge....]]></description><category></category></item><item><title><![CDATA[Zabbix Agent-Windows平台配置指导]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393194</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393194</guid><author>cuibeng1380</author><pubDate>Sun, 25 May 2014 21:13:14 +0800</pubDate><description><![CDATA[zabbix是一个CS结构的监控系统，支持ping，snmp等很多的监控，但是大部分的监控任务需要客户端agentd的支持才能用。server端侦听在10051端口，客户端侦听在10050端口。
1.安装介...]]></description><category></category></item><item><title><![CDATA[总结一些，规划一下]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393137</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393137</guid><author>cuibeng1380</author><pubDate>Fri, 23 May 2014 21:32:46 +0800</pubDate><description><![CDATA[这个月从济南回到大连，找了个工资差不多的工作，算是平跳了，没有找到更好的总结一下原因：
1.英语不够好。。。
2.日语不够好。。。

回到老家，在生活工作一切稳定之后，还是要规划一下以后打道路的。
首先，以前的东西不能...]]></description><category></category></item><item><title><![CDATA[LINUX UNIX创建组]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393139</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393139</guid><author>cuibeng1380</author><pubDate>Wed, 28 Aug 2013 10:20:16 +0800</pubDate><description><![CDATA[-- AIXmkgroup -'A' id='700' adms='root' testg1mkgroup -'A' id='701' adms='root' testg2mkgroup -'A' id='702' adms='...]]></description><category></category></item><item><title><![CDATA[UNIX 各个文件系统的定义]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393187</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393187</guid><author>cuibeng1380</author><pubDate>Wed, 28 Aug 2013 08:40:07 +0800</pubDate><description><![CDATA[l 一个UNIX发布版通常包括几百个文件和程序，以树型结构被系统管理。根目录用‘
/ ’表示。

l 系统文件通常分为两类：静态文件和动态文件。

l 静态文件通常存在于三个目录中：/usr、/opt、/sbin...]]></description><category></category></item><item><title><![CDATA[VMARE安装HMC指导]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393186</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393186</guid><author>cuibeng1380</author><pubDate>Wed, 21 Aug 2013 14:54:12 +0800</pubDate><description><![CDATA[VMWARE安装HMC指导书.rar
                                                            
              ...]]></description><category></category></item><item><title><![CDATA[AIX磁盘顺序调整]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393138</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393138</guid><author>cuibeng1380</author><pubDate>Thu, 15 Aug 2013 13:58:40 +0800</pubDate><description><![CDATA[AIX磁盘顺序调整

环境：重装系统时，由于EMC存储已经把磁盘分配给当前小机，安装时由于为确保将系统安装在新盘上，为插hdisk1，由于光纤线未拔，系统安装完成后导致2号盘插入后磁盘顺序变乱。需要重致磁盘循序。

...]]></description><category></category></item><item><title><![CDATA[rootvg坏块处理]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393132</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393132</guid><author>cuibeng1380</author><pubDate>Tue, 13 Aug 2013 16:36:02 +0800</pubDate><description><![CDATA[rootvg坏块处理

环境：P710安装完操作系统AIX6.1进行rootvg mirror后，报/opt文件系统所在LV无法同步，/opt文件系统为stale状态

1.
问题发现

查看同步状态
...]]></description><category></category></item><item><title><![CDATA[P710管理端口恢复出厂设置]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393136</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393136</guid><author>cuibeng1380</author><pubDate>Tue, 13 Aug 2013 16:29:53 +0800</pubDate><description><![CDATA[P710管理端口恢复出厂设置环境：P710需要重做系统，以前使用HMC管理主机，搬迁后，无HMC管理机，重做系统需要串口输出。1.	 P710HMC默认IP为HMC1：169.254.2.147 HMC2：169.254.3.1...]]></description><category></category></item><item><title><![CDATA[AIX下做磁盘镜像]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393134</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393134</guid><author>cuibeng1380</author><pubDate>Tue, 13 Aug 2013 10:19:27 +0800</pubDate><description><![CDATA[AIX下做磁盘镜像

环境：P710重装系统AIX 6.1，标配无RAID卡，系统重装后 需要做mirror。



一、 rootvg镜像 

# lspv

hdisk0...]]></description><category></category></item><item><title><![CDATA[LINUX添加静态路由]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393130</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393130</guid><author>cuibeng1380</author><pubDate>Mon, 12 Aug 2013 10:50:28 +0800</pubDate><description><![CDATA[LINUX添加静态路由

建议，先用命令添加，测试生效未有其他影响后，添加到配置文件中。



以本次127前置添加静态路由为例

用户需要添加路由如下，命令格式为windows添加格式。

route-...]]></description><category></category></item><item><title><![CDATA[总结一下]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393127</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393127</guid><author>cuibeng1380</author><pubDate>Sat, 10 Aug 2013 23:04:39 +0800</pubDate><description><![CDATA[最近做一个项目，有一套RAC 对RAC的容灾，目前容灾库小机迁移至其他机房，系统及RAC需要重新搭建。
			
			今天备库RAC总算搭建完成，待生产库RMAN全库备份后进行恢复。先总结一下搭建容灾数据库遇到的问题。环境：...]]></description><category></category></item><item><title><![CDATA[AIX5.3+HACMP5.3+ORACLE 10GRAC安装报错记录]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393124</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393124</guid><author>cuibeng1380</author><pubDate>Sun, 04 Aug 2013 19:33:12 +0800</pubDate><description><![CDATA[AIX5.3+HACMP5.3+ORACLE
10GRAC安装报错记录



环境：AIX 5312 +
HACMP5.3+ORACLE10.2.0.4

1.
问题1：在安装CRS时，第一个节点...]]></description><category></category></item><item><title><![CDATA[清理CRS]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393133</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393133</guid><author>cuibeng1380</author><pubDate>Sun, 04 Aug 2013 19:11:53 +0800</pubDate><description><![CDATA[1.	清理CRS。来自metalink	Doc ID: 239998.1PURPOSE-------The purpose of this document is to help DBA's and support analys...]]></description><category></category></item><item><title><![CDATA[临时表的操作]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393122</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393122</guid><author>cuibeng1380</author><pubDate>Thu, 01 Aug 2013 10:47:42 +0800</pubDate><description><![CDATA[临时表1.临时表上的操作比永久表快1）临时表大部分情况下，数据存放在会话的PGA内；即使数据量过大，需要存放至临时表空间中，I/O速度也比永久表空间的I/O快，因为临时表空间的读写为磁盘读写，不经过缓存。2）针对临时表的DML不...]]></description><category></category></item><item><title><![CDATA[配置文件的创建分配及删除]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393118</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393118</guid><author>cuibeng1380</author><pubDate>Sun, 28 Jul 2013 12:56:52 +0800</pubDate><description><![CDATA[配置文件的创建及分配1.查看当前给每个用户分配的配置文件SQL&gt; select username,profile from dba_users;USERNAME                ...]]></description><category></category></item><item><title><![CDATA[将表迁移至其他表空间]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393119</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393119</guid><author>cuibeng1380</author><pubDate>Tue, 23 Jul 2013 19:02:33 +0800</pubDate><description><![CDATA[实验环境：REDHAT 5.5 X64系统+ORACLE10.2.0.4

实验要求：将表迁移至其他表空间



实验过程

建立源表空间及用户

create tablespace test1 dataf...]]></description><category></category></item><item><title><![CDATA[查看操作系统块大小]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393115</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393115</guid><author>cuibeng1380</author><pubDate>Mon, 22 Jul 2013 16:22:09 +0800</pubDate><description><![CDATA[查看操作系统块大小

oracle建库一般设置数据库块大小8192K，一般是OS块大小的整数倍，要避免数据库块大小小于系统块大小的情况。
1.在WINDOWS系统上，可以用命令fsutil来查看，测试如下：
...]]></description><category></category></item><item><title><![CDATA[session,connect,process]]></title><link>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393113</link><guid>https://blog.youkuaiyun.com/cuibeng1380/article/details/100393113</guid><author>cuibeng1380</author><pubDate>Sat, 20 Jul 2013 19:44:05 +0800</pubDate><description><![CDATA[DIFFERENCES BETWEEN PROCESSES, SESSIONS AND CONNECTIONS(zt from asktom)-- Thanks for the question regarding "DIFFE...]]></description><category></category></item></channel></rss>