<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[coco3600的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/coco3600</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; coco3600]]></copyright><item><title><![CDATA[Linux文件恢复利器　ext3grep与extundelete]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232817</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232817</guid><author>coco3600</author><pubDate>Fri, 30 Aug 2019 15:45:57 +0800</pubDate><description><![CDATA[Linux文件恢复利器　ext3grep与extundelete


extundelete-0.2.4.tar.bz2


ext3grep-0.10.2.tar.gz


https://www.cnb...]]></description><category></category></item><item><title><![CDATA[extundelete工具恢复rm -rf 删除的目录(ext4、ext3)]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232811</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232811</guid><author>coco3600</author><pubDate>Fri, 30 Aug 2019 15:32:28 +0800</pubDate><description><![CDATA[extundelete工具恢复rm -rf 删除的目录(ext4)


ext3grep工具只能用于恢复ext3文件系统下删除的文件，对于ext4文件系统，可以使用extundelete工具。使用的方法类似ext3grep...]]></description><category></category></item><item><title><![CDATA[MySQL环境搭建利器---Sandbox]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232865</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232865</guid><author>coco3600</author><pubDate>Fri, 30 Aug 2019 10:57:08 +0800</pubDate><description><![CDATA[MySQL环境搭建利器---Sandbox






https://metacpan.org/pod/MySQL::Sandbox

http://mysqlsandbox.net/

https://...]]></description><category></category></item><item><title><![CDATA[redhat  5.5 配置网络yum源]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232810</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232810</guid><author>coco3600</author><pubDate>Thu, 29 Aug 2019 16:50:21 +0800</pubDate><description><![CDATA[redhat 5.5 配置网络yum源



以下为配置文件/etc/yum.repos.d/rhel-media.repo
#ThemirrorsystemusestheconnectingIPad...]]></description><category></category></item><item><title><![CDATA[【DG】在Linux平台上搭建单实例的dataguard--rman还原方式]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232809</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232809</guid><author>coco3600</author><pubDate>Wed, 28 Aug 2019 17:23:34 +0800</pubDate><description><![CDATA[【DG】在Linux平台上搭建单实例的dataguard--rman还原方式



什么是dataguard？

DataGuard 是Oracle自带的数据库同步技术，基本原理为将日志文件（Redo）从源数据库传输...]]></description><category></category></item><item><title><![CDATA[【DG】在Linux平台上搭建单实例的dataguard--duplicate]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232858</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232858</guid><author>coco3600</author><pubDate>Wed, 28 Aug 2019 17:18:39 +0800</pubDate><description><![CDATA[【DG】在Linux平台上搭建单实例的dataguard--duplicate




一

：

实验环境介绍

***
鉴于生产环境均采用
64
位系统和数据库软件，本实验也将采用这个标准
**...]]></description><category></category></item><item><title><![CDATA[【DG】Oracle11g​异构平台之Linux To Windows DataGuard安装配置--duplicate]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232862</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232862</guid><author>coco3600</author><pubDate>Wed, 28 Aug 2019 15:59:26 +0800</pubDate><description><![CDATA[【DG】Oracle11g
异构平台之


Linux To Windows DataGuard
安装配置--duplicate
selectname,open_mode,log_mo...]]></description><category></category></item><item><title><![CDATA[MySQL启动和关闭命令总结]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232860</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232860</guid><author>coco3600</author><pubDate>Wed, 28 Aug 2019 15:01:28 +0800</pubDate><description><![CDATA[MySQL启动和关闭命令总结
----启动MySQL
mysqld--defaults-file=/etc/my.cnf&amp;
mysqld_safe--defaults-file=/etc/my.cnf--u...]]></description><category></category></item><item><title><![CDATA[Oracle  19c rac的搭建]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232855</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232855</guid><author>coco3600</author><pubDate>Mon, 26 Aug 2019 15:00:28 +0800</pubDate><description><![CDATA[Oracle 19c rac的搭建


基于18c的rac进行删除再搭建:


http://blog.itpub.net/26736162/viewspace-2220931/
hostnamectlset-...]]></description><category></category></item><item><title><![CDATA[Oracle RAC重新运行root.sh脚本]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232851</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232851</guid><author>coco3600</author><pubDate>Thu, 22 Aug 2019 16:11:50 +0800</pubDate><description><![CDATA[Oracle RAC重新运行root.sh脚本


-----------------加入常用命令
vi/etc/profile
exportGRID_HOME=/u01/app/12.1.0/grid...]]></description><category></category></item><item><title><![CDATA[crsd.bin Fail With Error CRS-1019 When ohasd Restarted (文档 ID 2291799.1)]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232806</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232806</guid><author>coco3600</author><pubDate>Wed, 21 Aug 2019 17:58:08 +0800</pubDate><description><![CDATA[crsd.bin Fail With Error CRS-1019 When ohasd Restarted (文档 ID 2291799.1)









In this Document...]]></description><category></category></item><item><title><![CDATA[“getfacl: Removing leading '/' from absolute path names”解决办法]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232803</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232803</guid><author>coco3600</author><pubDate>Tue, 20 Aug 2019 10:32:33 +0800</pubDate><description><![CDATA[“getfacl: Removing leading '/' from absolute path names”解决办法
[root@raclhr-11gR2-N1~]#getfacl-R/u01/app&...]]></description><category></category></item><item><title><![CDATA[Linux系统ACL权限设置之setfacl和getfacl]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232853</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232853</guid><author>coco3600</author><pubDate>Tue, 20 Aug 2019 10:29:01 +0800</pubDate><description><![CDATA[Linux系统ACL权限设置之setfacl和getfacl


若/u01/app目录权限被误操作，那么在Linux环境中还可以通过getfacl和setfacl来进行操作：
①getfacl-pR/u0...]]></description><category></category></item><item><title><![CDATA[oracle 19c使用dgmgrl来执行switchover和failover切换]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232849</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232849</guid><author>coco3600</author><pubDate>Fri, 16 Aug 2019 17:19:45 +0800</pubDate><description><![CDATA[oracle 19c使用dgmgrl来执行switchover和failover切换



[oracle@raclhr-18c-n1~]$dgmgrlsys/lhr@lhr19cdg
DGMGRLfo...]]></description><category></category></item><item><title><![CDATA[Oracle Flex ASM和Flex集群]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232834</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232834</guid><author>coco3600</author><pubDate>Thu, 15 Aug 2019 10:45:05 +0800</pubDate><description><![CDATA[Oracle Flex ASM和Flex集群





Oracle RAC 12c 引入了两个新概念：



中心节点：



和以前的版本一样，它们通过专用网络相互连接，并且可以直接访问共享...]]></description><category></category></item><item><title><![CDATA[Oracle 12c新特性--ASMFD（ASM Filter Driver）特性]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232839</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232839</guid><author>coco3600</author><pubDate>Thu, 15 Aug 2019 09:24:44 +0800</pubDate><description><![CDATA[Oracle 12c新特性--ASMFD（ASM Filter Driver）特性







https://www.oracle.com/technetwork/cn/articles/da...]]></description><category></category></item><item><title><![CDATA[Oracle 18c新特性：多租户舰队 CDB Fleet]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232801</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232801</guid><author>coco3600</author><pubDate>Tue, 13 Aug 2019 15:53:25 +0800</pubDate><description><![CDATA[Oracle 18c新特性：多租户舰队 CDB Fleet






在 Oracle 18c 中，多租户的一个新特性CDB Fleet被引入进来，我们可以把这个特性称为：多租户舰队。（关注本...]]></description><category></category></item><item><title><![CDATA[ORA-65122: Pluggable database GUID conflicts with the GUID of an existing]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232798</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232798</guid><author>coco3600</author><pubDate>Tue, 13 Aug 2019 15:09:20 +0800</pubDate><description><![CDATA[ORA-65122: Pluggable Database GUID Conflicts With The GUID Of An Existing Container (文档 ID 2416798.1)
...]]></description><category></category></item><item><title><![CDATA[Oracle 18c bug 执行 DBMS_PDB.CHECK_PLUG_COMPATIBILITY报错]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232844</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232844</guid><author>coco3600</author><pubDate>Tue, 13 Aug 2019 14:38:55 +0800</pubDate><description><![CDATA[Oracle 18c bug 执行 DBMS_PDB.CHECK_PLUG_COMPATIBILITY 报ORA-7445[__intel_ssse3_rep_memcpy()]的解决方法







p2...]]></description><category></category></item><item><title><![CDATA[可刷新的PDB(PDB Refresh)]]></title><link>https://blog.youkuaiyun.com/coco3600/article/details/100232848</link><guid>https://blog.youkuaiyun.com/coco3600/article/details/100232848</guid><author>coco3600</author><pubDate>Tue, 13 Aug 2019 09:28:14 +0800</pubDate><description><![CDATA[可刷新的

PDB(PDB Refresh)







https://docs.oracle.com/en/database/oracle/oracle-database/18/multi/...]]></description><category></category></item></channel></rss>