proxmox backup

It is important to back up your database if the database tables are missing or corrupted. If a system crash occurs, you certainly want to be able to recover your table as much as possible with the least amount of data recovered to the state when the crash occurred. Scenario: Perform a full backup every Sunday, mysqldump incremental backup Every 1 o'clock in the afternoonMysqldump Incremental

During traditional Oracle backup, database files are backed up by copying operating system files. The backup granularity is data files, and the data files may be large, however, it is empty blocks and there is no Oracle data, but because it is a file copy, you need to back up the entire file. The backup set value of ramn backs up used data blocks and supports Inc

In a SQL Server database, backup and restore are only performed on the server, the backed up data files are on the server, and the restored data files are only available on the server, when the SQL Server client is started on a non-server machine. The client can also be used to back up and restore the database, but this operation is essentially on the server, the backup data file on the server, the restored

MySQL backup and crontab regular backup in Linux 1. back up a database ######################################## ########################### Back up a database ########## ######################################## ################# root user, create the backup directory mkdir-p/usr/local/cncounter/mysql_dumpcd/usr/local/cncounter/mysql_dump # export the database, h

MySQL backup and recovery-cold backup bitsCN.com Cold backup for MySQL backup and recovery 1. what is cold backup? In one sentence, cold backup refers to stopping database services, such as MySQL and Oracle, and then backing u

Considering that data is backed up on the local machine, once the machine's hard disk fails, the data cannot be taken out. Remote manual data backup is time-consuming and time-consuming. The best way is to use scripts to implement remote automatic mutual backup. However, a password is required for remote login through SSH or file copying through scp. To overcome this problem, you first need to implement SSH

Oracle cold backup script: setfeedbackoffsetheadingoffsetverifyoffsettrimspooloffsetechooffsettimeoffsettimin Oracle cold backup script: set feedback off set heading off set verify off set trimspool off set echo off set time off set timin Oracle cold backup script: Set feedback offSet heading offSet verify offSet trimspool offSet echo offSet time offSet timi

Control files are used to record and maintain databases. When the database is restored, the server process and background process need to read various backup-related information from the control file. If the control file is corrupted, the backup information will be lost. Although the use of diverse control files can prevent Control File Corruption, control files should be backed up on a regular basis due to

Below is a MySQL backup instance, which is tested and passed in Ubuntu. The task is a local backup. It can be used on the server side.#! /Bin/bash Echo "backupmysql V1.0" ### Date stamp ###Datestamp = $ (date + % Y-% m-% d) ### Path ###Startdir =/home/user/mysqlbackup ### Bakfile prefix ###Fileprefix = SQL Echo "sqldump is starting .." ### Bakup command ####Mysqldump-uuser-ppassword-l databasename> $ startd

SharePoint Data Protection (I) backup site set and sharepoint backupZookeeper Site Collection Backup Data is undoubtedly the most important for enterprises. As SharePoint becomes more and more information and document centers, it is also necessary to protect its data. SharePoint has built-in functions to back up and restore SharePoint data, allowing administrators to back up and restore data without

Tags: log root ide parameter grep count Oldboy file nodMysqldump-u User name-p password Mysqldump-h 127.0.0.1-u root-p3003--events-p mysql >/tmp/mysql.bak.sql # # #因为mys Qldump default is not to back up the event table, only add the--events will be resolved plus Egrep-v "#|\*|--|^$"/tmp/mysql.bak.sql ############### #查看导出的表信息 Mysql-h 127.0.0.1-uroot-p ' 123456 '-p3003-e "use Mysql;drop table db;" # #通过命令删除mysql下的db表.Mysql-h 127.0.0.1-uroot-p ' 123456 '-p3003 mysql mysql-uroot-h10.10.0.37-p3320-

:specifyingdatafile (s) inbackupsetincluding currentcontrolfileinbackupsetincludingcurrentspfilein backupsetchannelora_disk_1:startingpiece1at2015/07/08 01:00:34channelora_disk_1:finishedpiece1at2015/07/0801:00:35piece handle=/u01/app/oracle/fast_recovery_area/devdb/backupset/2015_07_08/o1_mf_ncsnf_tag20150708t005827_ bsr1flnq_.bkptag=tag20150708t005827comment=nonechannelora_disk_1:backupsetcomplete,elapsedtime: 00:00:01finishedbackupat2015/07/0801:00:35Two files generated altogether/u01/app/ora

Mongolerman backup script and automatic deletion of duplicate backup files #!/bin/shsource /home/oracle/.bash_profileif [ -z $1 ]then echo "Please Input a number,Usage: 0|1|2" exitelse RMAN_LEVEL=$1fiexport ORACLE_SID=xxxxexport TODAY=`date '+%Y%m%d'`export RMAN_DIR=/backup/archivelog/rman/$ORACLE_SID/$TODAY-$RMAN_LEVELmkdir -p $RMAN_DIRcd $RMAN_DIRLogFile=ora

Share a php MYSQL backup class library and a phpmysql backup class library. Share a php class library for MYSQL backup. the phpmysql backup class library just needs to study how to back up the database and share a php class library for MYSQL backup? Php ****** share a php cl

This article mainly describes the actual steps for starting a backup in the DB2 backup test. If you are interested in the actual steps for starting a backup in the DB2 backup test, you can click to view the following articles. The following is a detailed description of the articles. I hope you can learn from them. DB2,

I used to think that the full backup of SQL Server only backs up the data in the database and does not contain logs. In fact, this is an error. Using RESTOREHEADERONLY can help us verify (msdb. db I used to think that the full backup of SQL Server only backs up the data in the database and does not contain logs. In fact, this is an error. Using RESTOREHEADERONLY can help us verify (msdb. db I used to

after the measurement product deploys the service end, because the service side has each kind of encapsulation encrypted attachment, the file and so on data, in order to safeguard the security of the information, in addition to establish the high availability backup mechanism, we can through the batch script, unifies to the system plan to carry on the local or the offsite backup, takes the capacity situatio

............... wuwu .... all are lost. it is still a problem of your own. If it is not a misoperation, it will not lead to such a result. This kind of thing should not happen at the same time. Let's get started with the question, how to back up data? Let's talk about the classification of important materials (my personal classification)PasswordWebsite PasswordWebsite password, domain name password, space password, server user passwordDocument TypeImportant documents for personal work, su

Share a MySQL database shard backup script (original) and a mysql database shard backup script Share a MySQL database shard backup script (original) Development ideas: 1. path: Specify the backup location and define the path (first determine whether a directory exists and no directory exists). My path:/mysql/

Oracle Rman backup script and automatic deletion of duplicate backup files, mongolerman #!/bin/shsource /home/oracle/.bash_profileif [ -z $1 ]then echo "Please Input a number,Usage: 0|1|2" exitelse RMAN_LEVEL=$1fiexport ORACLE_SID=xxxxexport TODAY=`date '+%Y%m%d'`export RMAN_DIR=/backup/archivelog/rman/$ORACLE_SID/$TODAY-$RMAN_LEVELmkdir -p $RMAN_DIRcd $RMAN_D