rsync incremental backup

Differential backup: Back up data based on full backup. Because the tar command cannot implement differential backup, this article explains how to use the dump and restore commands. Of course, the dump and restore commands can also implement full backup and Incremental

Tags: SFDsDay05I. Data backup and recovery-incremental and incremental recoveryA.binlog Log description (binary file): one of the types of log files used by the MySQL database service. Logs a SQL command other than a query. Not enabled by default Queries for SQL include: Select desc Show Command not queried: Insert update delete create drop grant revoke B. Enable

Brief introduction For the choice of Linux as an application platform for small and medium-sized enterprises or Web sites, often face how to achieve remote Data backup or Web site mirror image of the problem, although there are commercial backup and mirror products to choose from, but these products are often too expensive prices. So how to use free software to efficiently implement remote

Rsync is very powerful, here are the parameters I used to do a directory backup with rsync:rsync -ruPi -plEt /home/op/photo/ /remote_backup/photo/ --dry-run-R Loop Directory-U update mode, synchronizing only the updated-P equals--partial--progress, shows Progress, and supports breakpoint continuation-I displays the synchronization details for each file, see the--itemize-changes section below-P Reserved Perm

MySQL Tutorial database tutorial full backup and incremental backup strategy for backup recovery Backup strategy One: Copy database files directly (not recommended)Backup strategy Two: Use Mysqlhotcopy

Using Rman to implement incremental database recovery based on SCN is a common method of repairing gap in DG. In fact, this method can also use the conventional incremental recovery, through manual control, to achieve a certain specific business requirements of the database (special Data Migration). The main approach is to get the data files of the backup minimum

Tags: http os io using strong ar file Data divPercona xtrabackup backup MySQL large database (full and incremental backup) Article directory[Hide] Xtrabackup Introduction Xtrabackup Installation Xtrabackup Tools Introduction Innobackupex How to use Full Backup and restore

Label:2015-11-18 Full-scale backup = 0-level incremental backup 1th 1-level differential Incremental backup = 1th 1-level cumulative incremental backup 2nd 1-Stage Differential

_docs1-lt $NUM _docs2];then svnadmindump $SVN _dir_docs-r $NUM _docs1: $NUM _docs2--incremental > $SVN _bak_dir/docs_bak_$dateif[$?-eq0];thenecho $NUM _ docs2>/data/svnnum/docs_svn_idelseecho "$ (date+%f) docsbackupfail ..." >>/tmp/svnback.logfifiif [ $NUM _tools1-lt $NUM _tools2];thensvnadmindump $SVN _dir_tools -r $NUM _tools1: $NUM _tools2--incremental> $SVN _bak_dir/tools_bak_$ dateif[$?-eq0];thenecho

_docs1-lt $NUM _docs2];then svnadmindump $SVN _dir_docs-r $NUM _docs1: $NUM _docs2--incremental > $SVN _bak_dir/docs_bak_$dateif[$?-eq0];thenecho $NUM _ docs2>/data/svnnum/docs_svn_idelseecho "$ (date+%f) docsbackupfail ..." >>/tmp/svnback.logfifiif [ $NUM _tools1-lt $NUM _tools2];thensvnadmindump $SVN _dir_tools -r $NUM _tools1: $NUM _tools2--incremental> $SVN _bak_dir/tools_bak_$ dateif[$?-eq0];thenecho

_docs1-lt $NUM _docs2];then svnadmindump $SVN _dir_docs-r $NUM _docs1: $NUM _docs2--incremental > $SVN _bak_dir/docs_bak_$dateif[$?-eq0];thenecho $NUM _ docs2>/data/svnnum/docs_svn_idelseecho "$ (date+%f) docsbackupfail ..." >>/tmp/svnback.logfifiif [ $NUM _tools1-lt $NUM _tools2];thensvnadmindump $SVN _dir_tools -r $NUM _tools1: $NUM _tools2--incremental> $SVN _bak_dir/tools_bak_$ dateif[$?-eq0];thenecho

These scripts are examples on the rsync Website: 1. Incremental backup of data to the central server every seven days #! /Bin/sh # This script does personal backups to a rsync backup server. You will end up# With a 7-day rotating Incre