incremental cloud backup

Tags: com myisam libev binlog log file Inno copy Rman incremental backupDirectory: one, incremental backup and recovery Second, MySQL master-slave synchronization One incremental backup with incremental recovery: 1 Enable Binlog l

Goal:1. Pass in 3 parameters: source file path, destination file path, MD5 file2. Every Monday to achieve full-scale backup, the rest of the time incremental backup1. Get all directories and files under the path (recursive) through the path passed inMethod One: Use Os.listdirThe code is as Follows:#!/usr/bin/env python#Coding:utf8ImportOs,sysdefLsdir (folder): Contents=Os.listdir (folder)Print "%s\n%s\n"%(f

protected] html]# Touch 123[[email protected] html]# sending incremental file list123Sent 102 bytes Received bytes 266.00 bytes/secTotal size was 0 Speedup is 0.00Inotify+unsion bidirectional real-time synchronizationEnvironment configuration:Two machines can access each other through key pairsHttp://liang-yao.cnblogs.com/p/8448224.html2. Install the Unison compiler tool OCamlwget https://caml.inria.fr/pub/distrib/ocaml-3.10/ocaml-3.10.1.tar.gzTar xz

the corresponding ID of the backup table is deleted after it can be: Mytest_delete CREATE TABLE ' Mytest_delete ' ( ' ID ' bigint (a) not NULL auto_increment, ' delete_id ' bigint () not NULL, PRIMARY KEY (' id ') ) Engine=innodb auto_increment=2 DEFAULT Charset=utf8 Trigger: BEGIN INSERT into Mytest_delete Set delete_id = Old.id; END 5, Recovery: When the recovery, the Test_backup all the data records to the original table, and then the Test_update

Tags: mysqlbinlog incremental backup and recoveryIncremental backupcp/var/lib/mysql/mysql-bin*/tmp/Back up the MyBlog database and clear the data about MyBlog in the incremental backupMysqldump--flush-logs-uroot-p Han >/tmp/myblog.sqlBack up all databases, clear incremental backupsMysqldump--flush-logs-u root-p--all-da

This series of articles describes the relationship between cloud and backup, including:(1) VMware Virtual machine backup and recovery(2) KVM virtual machine backup and recovery(3) Cloud and backup(4) OpenStack and

Use tar incremental backup under LinuxIncremental backup experiment using the TAR-G parameterFull backup:#建立测试路径与档案mkdir KerryhuTouch Kerryhu/{a,b,c}Generate three files under Kerryhu#执行完整备份Tar-g KING-ZCVF kerryhu_full.tar.gz KerryhuCat King1270531376#查看 tarball ContentTAR-ZTF kerryhu_full.tar.gzkerryhu/kerryhu/aKerryh

1. Write the full-scale backup script code as follows: #vim/root/dbfullybak.sh//Add the following #!/bin/bash#program# usemysqldumptofullybackupmysqldataperweek!#history #2015.08.25#path# Bakdir=/home/mysql/backuplogfile=/home/mysql/backup/bak.logdate= ' date+%y%m%d ' Begin= ' date+ "%Y year%m month% D-Day %h:%m:%s "' dumpfile= $Date. sqlgzdumpfile= $Date .sql.tgzcd $BakDir/usr/local/mysql/bin/mysqldump -ur

Before using Windows Server for file backups, Syncfolders is often used to implement incremental backups of files. Now the company's backup server replaced by the CentOS system, want to implement incremental backup thought of rsync. But previously in the study only used RSYNC-AV, unable to achieve

to delete data during Incremental backup? Because Export timestamp-based backup can only reflect Put table items, if I delete an existing record in a backup (incremental package) time range, when the database is archived, this deleted record will appear in my table again. T

Rsync is a data image backup tool in Linux and UNIX systems. Its features are as follows:1. images can be used to save the entire directory tree and file system.2. It is easy to maintain the permissions, time, and soft links of the original file.3. installation without special permissions.4. optimized process, high file transmission efficiency.5. You can use rcp, ssh, and other methods to transmit files. Of course, you can also use a direct socket con

Tags: database backup combatBackup:mysqldump-uroot-p**-a-b-F--master-data=2--single-transaction--events >/root/all.sqlRecovery:mysql-uroot-pvaren2100* Incremental recovery with Binlog logsTake advantage of location recovery:Mysqlbinlog--start-position= "154"--stop-position= "789694"/var/lib/mysql/mysql-bin.000002 | mysql-uroot-pvaren2100*Bin-log Specifying the recovery databaseSub-Library

Backup strategy: Make a full standby every Sunday and make an incremental backup every day. One: Fully-prepared script Cat xtrabackup_full.sh #!/bin/bash Local_ip= "$ (/sbin/ifconfig eth0|grep ' inet addr ' |awk-f: ' {print $} ' |cut-d '-f1)" Email= ' pingping1990429@163.com ' User= ' Root ' Passwd= ' system@123 ' my_config= '/etc/my.cnf ' log=$ (date +%y%m%d%h%m

Tags: mysql mysql backup"MySQL uses xtrabackup for full incremental backup" mysql_backup.sh#!/bin/bash##2014/12/16#v5.1#incrementbackup,withtimestamp, compressed,withmasterslave.##################### #s_port = "$" s_action= "$" s_slave= "$ $" ##### configuration parameters ####### #f_my_cnf = "/data/svr/mysql/my.cnf.${s_port}" d_bak_base= "/data/

SWAP.>$DF-hfilesystem Size used Avail use%mounted on/DEV/SDA1 111G6.1G 99G6% /None4.0K0 4.0K0%/sys/fs/Cgroupudev3.9G4.0K3.9G1% /Devtmpfs3.9G3.1M 3.9G1% /Tmptmpfs 789M1.3M788M1% /Runnone5.0M 0 5.0M 0%/run/Locknone3.9G 16M3.9G1%/run/shmnone 100M 32K 100M1%/run/Usertmpfs3.9G 812K3.9G1%/var/Logtmpfs3.9G 36K3.9G1%/var/tmp/DEV/SDB1 903G 306G 551G $% /Home>$/partition uses 306 GB for the 6.1gb,/home partition.That is to say LZ to back up about 300GB of data. Because of the large amount of dat

If the DG file is lost and archive is restored using Incremental backup, note that all log files (including standby_log) Use standbycontrolfile. If the DG file is lost and archive is restored using Incremental backup, note that all log files (including standby_log) use standby controlfile. If this error occurs, th

Incremental backup:2 levels, level 0, and level 1, 0 levels of backup contain all block,1 level backup changes in the data file block, when performing an incremental backup, the first to do a 0-level

As the company's website increases and the occupied space increases, write a script. Under Incremental Backup#! /Bin. bash# Backup 00:00:00Week = 'date + % U'Date = 'date + % Y-% m-% d'Year = 'date + % y'Month = 'date + % m'Day = 'date + % d'Bakpath =/var/bak/webbakWebpath =/var/htmlwwwWzbakup =/var/bak/webbak/wzbfBackup = $ bakpath/$ year/$ month/$ (date + % d-d

As the company's website increases and the occupied space increases, write a script. Under incremental backup nbsp ;#! /Bin. bash # backup00: 00: 00week 'date + % u'date' date + % Y-% m-% d 'year' Date + % Y' month 'date + % m'day' date + % d 'bakpath/var/bak/webbakweb is occupying more and more space as the company's website increases, therefore, write a script. Under

Requirements: Content on a server, scheduled daily backup to remote disaster-tolerant server. To save space and improve transmission efficiency, use incremental backups.Expansion requirements: Two servers in real time one-way, bidirectional synchronization of all data in a directory. Environment: Cent OS 5 (5.4 5.5 5.6 test pass), system with rsync.1. Install rsync (already installed can be ignored)