backing up nas to cloud

modified, carefully confirmed under Mysqluser=root rsyncuser=rsync_backup rsync_hostip= ' 218.24.71.26 ' ip= ' 223.100.98.84 ' #本机ip [emailprotected] mysqlsocket= '/tmp/mysql.sock ' mysql_defaults_file= '/wqdata/mysql/my.cnf ' Backuptodir= '/wqdata/mofidbbak/fullbackup/' #备份到目录 binlogdir= '/wqdata/mydata/data ' #二进制日志目录 binlogname= ' mysql-bin.0* ' #二进制日志文件名 rsyncmodule=mofidbbak #rsync的模块 if [!-d $backuptodir ];then mkdir-p $backuptodir fi #进行全备份 innobackupex--user= $mysqluser --passwor

+%y+%m+%d+%h+%m+%s '. Log8. The following error actions and error analysis are includedError Action 1[Email protected] ~]# chmod 600/home/oracle/db_back/[Email protected] scripts]$ sh expdp.shExport:release 10.2.0.1.0-64bit Production on Tuesday, December, 2014 16:05:46Copyright (c) 2003, 2005, Oracle. All rights reserved.Connected to:oracle Database 10g Enterprise Edition Release 10.2.0.1.0-64bit ProductionWith the partitioning, OLAP and Data Mining optionsOra-39002:invalid operationOra-39070:

Reference URL: http://blog.csdn.net/kuangkunkui/article/details/7546629configure MySQL to automatically back up SQL files with SQLyogCategory: MySQL2012-05-08 16:02 1471 people read comments (0) favorite reports Mysqlsqlfilesessionwindows Database1. Installing SQLyogThis is not to say, often use MySQL should know and use the tool2. Start the serviceRight-click "My Computer"-"manage"-"services and Applications"-"services", find "Task Scheduler" service, launch it;3. Configure Automatic Backup

We have a database with Mysqldump backup later backups are getting slower, and backup files are getting bigger. When checking to see that there are two tables very large and no need to back up, so decided to back up this library when the two of them excluded. But Mysqldump does not exclude a table This option, then use shell script to implement it!I'll use cactidb here for example, I don't back up here.SNMP_QUERY_GRAPH_RRD_SV table andRRA table, first list the tables that need to be backed up, s

environment, successfully complete the entire Oracle database object and data migration work. It is worth noting that when we export Oracle objects and data, the default is the original Oracle database table space and database user name, if we want to specify a different table space and database user objects in the new database server, then we need to replace the generated SQL script, and specify a reasonable tablespace and database user in the first step. If it is a database server under the L

#!/bin/bash# database name to back up, multiple databases separated by spacesdatabases= (Guowang Yaohan wycenter)# The directory to save the backup fileBasepath= '/opt/guowang/mysql/'if [!-D "$basepath"]; ThenMkdir-p "$basepath"Fi# Loop Databases ArrayFor DB in ${databases[*]}Do# Backup database generates SQL files/bin/nice-n 19/usr/bin/mysqldump-u user name-p password--database $db > $basepath $db-$ (Date +%y%m%d). sql# compress the generated SQL file/bin/nice-n tar zpcf $basepath $db-$ (date +

1.xtrabackup backup may not be a problem, but if it is executed in crontab, there may be unsuccessful execution, the error example is as followsInnobackupex:Error:mysql child process had Died:sh:mysql:command not found650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6D/38/wKioL1Ve06Pww1V6AADV-7CLCNQ562.jpg "title=" 1.png " alt= "Wkiol1ve06pww1v6aadv-7clcnq562.jpg"/>Workaround 1: ln-s/usr/local/mysql/bin/mysql/usr/bin/mysqlWorkaround 2:Introducing environment variables in backup scripts

is Providername= "System.Data.SqlClient"You can change it? Too naïve!Issue two, DbContext generates an exception:After the change to run, found or will be errorThe model backing the ' productcontext ' context has changed since, the database was created.Consider using Code first migrations to update the database (http://go.microsoft.com/fwlink/?LinkId=238269).Check the information on the Internet:For those who is seeing this exception:"The model

Tags: mongodb1. Backing up small shards of cluster data using MongodumpIf the dataset for a shard cluster is small, you can use Mongodump to connect to the MONGOs instance for data backup. By default, mongodump to non-primary nodes for data queries.Such as:Mongodump--host 192.168.100.200--port 28018-d taiwan_game1-o mongorestore--host 192.168.100.200--port 28018 taiwan_ Game1It is important to note that if you do not specify a library name or a collec

1. When you do a project with code first, the database is generated and the database table structure is modified later. The problem occurs when you run again:Entity framework:the model backing the ' ProductModel ' context has changed since the database was createWorkaround:1. Open Current Project: Package Manager console2. Input:enable-migrations-projectname ' ProductModel '-forceExplanation: ' ProductModel ', the name of the assembly where the EF fra

Recently, the Company development Environment Database server is very unstable, often not connected to the development of a great impact, so you want to back up the database to the local.Since you have been working with the Navicat database, share the process of backing up the remote Oracle database with Navicat to local. Process so easy!1, first of all, the local must install Oracle Bar ~ (nonsense!) ）2. Create a user locally and allocate the tablesp

DB2 backing up and importing single table operationsCmd→db2adminDB2 Connect to DatabaseName User login using login password >DB2 export to T1.IXF of IXF select * FROM table name >DB2 import from T1. IXF of IXF INSERT into target table name or new table name the data format of the export library also has two kinds of del (file format) and WSF, but the IXF format information is the most complete,Contains table structure information, which restores the d

Label:Background Recently in the company to do data migration work, using MySQL database in the test environment simulation data migration, in the process of migration testing need to do data backup and recovery MySQL data backup and recovery is relatively simple, you can choose the Mysqldump tool, here is a simple mention of the migration of data in the process of some common operations 1. Back up and restore the entire database Back up the database using the mysqldump command on the primary da

Error message:The model backing the ' * * * ' context has changed since, the database was created. Consider using Code first migrations to update the database (http://go.microsoft.com/fwlink/?LinkId=238269).Cause of Error:(1) The data model has changed, and the problem is caused by not updating to the database.In fact, the situation I encountered is not the cause (1), but (2) caused by(2) Update to the EF 6.1.0 for the database, and the data Access la

nullSet @re =reverse (substring (@re, charindex (' \ ', @re) +5,260) + ' BACKUP 'ElseSet @re =reverse (substring (@re, charindex (' \ ', @re), 260))Return (@re)EndGo/*2.--backing up the database--Jiangjian 2003.10 (please keep this information when quoting)--*//*--Invocation Example--Back up the current databaseexec p_backupdb @bkpath = ' C # ', @bkfname = ' Db_\date\_db.bak '--Differential backup current databaseexec p_backupdb @bkpath = ' C # ', @b

Tags: mysql xtrabackupXtrabackup backing up the databaseDescriptionThe company used to back up the database with mysqldump, back up 100g+ data, plus the server is busy, backup speed like a snail. Online are said to use Xtrabackup more suitable for backup large database, and backup efficiency is high, try to use once, the result is significantly more than mysqldump backup and recovery speed is much fasterReference:http://467754239.blog.51cto.com/487801

OperatorOperators are symbols used to manipulate numbers and variables in some way.1. Arithmetic operators 2. Increment/decrement operators3. Comparison operators 4. Logical operators5. Bitwise operators 6. Other operatorsThe type of operator in Backing net PHP Eighth lesson

Add sex int (modify table, add column)--Modify Table Delete columnALTER TABLE student drop column sex--Delete the entire tableDROP TABLE Student--inserting data into a table (insert only one piece of data at a time)INSERT into student values (1, ' Zhang San ', 1990-09-22)Querying all data in a tableSelect *from Student--Modify dataUpdate student Set birthday = ' 1990-09-09 '--Delete dataDelete from studentDelete from student where name= "Harry"Create: Creation, creation, productionTable: Tables

/9F/wKiom1kXxa3Qeh2iAAEXJwjb4oY278.png "/> Add a Schedule 650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/95/9F/wKioL1kXxa2Ah7bzAAB-EeTlsjc403.png "/> Add computer 650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/95/9F/wKiom1kXxa6x0BXXAABo64aLBpc010.png "/> To add a generated script 650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/95/9F/wKioL1kXxa7yh3dsAAA79sB2JB0336.png "/>This article is from the "Contoso" blog, so be sur

There is a new feature in ORACLE 11G that does not allocate segment when the table has no data to save space.Workaround:1) Insert a row, and then rollback will produce segment.The method is to insert data into the empty table and then delete it, resulting in segment. When exporting, you can export empty tables.2) Set Deferred_segment_creation parametersSql>show parameter deferred_segment_creation NAME TYPE VA LUE ------------------------------------------------ -----------------------------defe