backup

问题 I'm trying to use rsync to backup MySQL data. The tables use the MyISAM storage engine. My expectation was that after the first rsync, subsequent rsyncs would be very fast. It turns out, if the table data was changed at all, the operation slows way down. I did an experiment with a 989 MB MYD file containing real data: Test 1 - recopying unmodified data rsync -a orig.MYD copy.MYD takes a while as expected rsync -a orig.MYD copy.MYD instantaneous - speedup is in the millions Test 2 - recopying

问题 After having seriously database loosing problems, I decided to go for an autobackup system. I researched and AutoMySQLBackup looks fine. I use Bluehost, where should I locate the automysqlbackup.sh file? I just worry about security issue. Also, where should we locate the backup files? Appreciate! thanks a lot! 回答1: I don't know bluehost, but definitely put it outside the web root if you can. If you can't, create a new directory, put the shell script and a .htaccess file saying Deny from all

问题 Are there any publicly available libraries or APIs out there on Ubuntu that allow me to programmatically archive the contents of my iPod? If no library or API exists, what alternative options do I have for saving the contents of my iPod? 回答1: Looks like gtkpod can do it. Looking over its source code might give you what you're looking for. 来源： https://stackoverflow.com/questions/423085/programmatic-ipod-backup-on-linux

问题 I'm trying to copy an entire directory from one locations to another via python every 7 days to essentially make a backup... The backup folder/tree folder may or may not exist so it needs to create the folder if it doesn't exist, that's why I assumed distutils is better suited over shutil Note Is it better for me to use batch or some other language for the said job? The following code: import distutils distutils.dir_util.copy_tree("C:\Users\A\Desktop\Test", "C:\Users\A\Desktop\test_new",

问题 A python virtualenv is full of symlinks: $ virtualenv venv Running virtualenv with interpreter /usr/bin/python2 New python executable in venv/bin/python2 Also creating executable in venv/bin/python Installing setuptools, pip...done. $ tree venv/lib/ venv/lib/ ├── python2.7 │ ├── _abcoll.py -> /usr/lib/python2.7/_abcoll.py │ ├── _abcoll.pyc │ ├── abc.py -> /usr/lib/python2.7/abc.py │ ├── abc.pyc │ ├── codecs.py -> /usr/lib/python2.7/codecs.py │ ├── codecs.pyc │ ├── copy_reg.py -> /usr/lib

问题 I am trying to write a bat file to backup a folder on my work server (sometimes the server and backup server do not sync correctly and files go missing). I have tried many different solutions and read a few different forums to try to resolve this, but I cannot seem to find anything. @echo This will now create a new backup of S:\Internal Auditor\9 - September 14 @echo off :: variables set SRCFOLDER="S:\Internal Auditor\9 - September 14" set DESTFOLDER="S:\Internal Auditor\2014\9 - Sept Backup"

问题 I am writing a PowerShell script that will back up several folders from my Vista drive to an external USB drive, using robocopy. Windows does not guarantee that it will always assign the same drive letter to the external drive. What is the best way to get around this problem? How do I code the destination paths? Thanks. 回答1: Windows could change that drive letter assigned to your USB drive. The correct way to do this backup is mounting the USB drive in an empty directory. Not only does it add

问题 I have a web site on the cpanel(whm), I want to backup whole site and transfer it to another stand-alone server of my own, is that feasible? how to do it? 回答1: If the new server doesn't have cPanel I don't think there is a method of recreating automatically the account, so just try to run /scripts/pkgacct user(if you have root on cPanel server) or just use cPanel -> Backups -> Download or generate a full website backup. Copy archive to the new server and start to manually recreate account,

问题 I have been having quite a time of figuring out the correct way to create a backup of a Core-Data backed .sqlite file and storing that backup, both locally and/or in iCloud (whatever the user prefers), for download, restore or sharing. Let me state up front that I am not talking about moving the persistent store to iCloud to be used by the app as its datasource. I am simply asking about creating backup files in this question. In 2014, Apple changed their default journaling mode for Core Data

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I have a big problem - I managed to accidentally uninstall the whole PostgreSQL DBMS from my hard drive. I also lost my database and haven't made any dumps of the containing data. I do, however, have a backup of all files from the server. Is it possible to somehow restore the database from these files? The OS I