copy copy 模块是将 ansible 管理主机上的文件拷贝上远程主机中,与 fetch 相反,如果目标路径不存在,则自动创建,如果 src 的目录带“/” 则复制该目录下的所有东西,如果 src 的目录不带“/”则连同该目录一起复制到目标路径: 常用模块 src参数 :用于指定需要copy的文件或目录. [root@controller home]# ansible test2 -m copy -a "src=/home/kkk dest=/home/" 172.20.10.8…

全量备份FULL BACKUP https://www.percona.com/doc/percona-xtrabackup/2.4/backup_scenarios/full_backup.html#preparing-a-backup   全量备份CHEETSHEET 下载(示例:centos7下2.4.4版本,用https://www.percona.com/downloads/XtraBackup/LATEST/选择适合版本) $ wget https://www.percona.com…

=====Symptom For SAP Business One, version for SAP HANA users, SAP HANA provides a range of database backup and recovery functions. You must follow the instructions in the SAP HANA Administration Guide at http://help.sap.com/hana_appliance to back up…

这是一篇来自xda论坛的文章,写得很详细,很有用,以下是原文: Hi This is a guide to ROOT, backup and flash your MTK65xx or Other device (Supported devices: http://forum.xda-developers.com/apps...vices-t2722980 all credits to alephzain) written by s7yler. More guides & reviews on…

Copy-only backup是一种独立于传统SQL Backup方法的一种备份方式. 一般来说, 做一次数据库备份会影响到后面的备份和还原作业. 然而, 有时你需要为了某个特殊的目的而做一次备份但却不想影响到你数据库原有的backup和restore的计划. Copy-only backup就是为这种目的而服务的.   一般来说, 当你为数据库做一个backup的时候, 数据库就开始一个新的log chain, 或继续已经有的log chain(这取决于你采用的备份方式). 比如说, 你需要…

mysqlhotcopy is a perl script that comes with MySQL installation. This locks the table, flush the table and then performs a copy of the database. You can also use the mysqlhotcopy to automatically copy the backup directly to another server using scp.…

本系列宗旨:真正掌握OCP考试中所考察的技能,坚决不做Paper OCP! 实验环境:RHEL 6.4 + Oracle 11.2.0.4 OCP考点实战演练01-备份恢复篇 1.数据库开启归档 2.配置数据库的可恢复性 3.RMAN恢复目录 4.创建RMAN备份 5.使用RMAN备份进行恢复 6.用户管理的备份和恢复 7.其他RMAN功能 8.监视和调整RMAN 9.配置和使用闪回 Reference 1.数据库开启归档 #正常关闭数据库之后,启动数据库到mount状态,开启数据库归档 SQL…

PlateSpin克隆复制出的Oracle数据库服务器,往往启动数据库实例都会遇到一些杂七杂八的问题.今天测试DR环境时又遇到了一个特殊场景,在此之前,我已经遇到了下面两起案例: ORA-00600: internal error code, arguments: [kcratr1_lastbwr], [], [], [], [], [], [], [] ORA-00600: internal error code, arguments: [4194] 如下所示,在启动数据库实例时,遇到"ORA…

[转]http://nikcharlebois.com/upgrade-from-sharepoint-2010-to-sharepoint-2016/ In this blog, I will go through the process of upgrading your existing SharePoint 2010 farm to SharePoint 2016. Just like it has been the case with the last 3 product releas…

在测试服务器还原数据库时遇到了ORA-19563错误.如下所示 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RM…