First, feasibility analysis:Generally from the economic, technical, social, human four direction analysis.Second, demand analysis:Requirements analysis is what needs to be implemented, and this is clear-file backupSeveral questions:Where is our backup?What time is the backup?What files are backed up?How do I store backups (fi
Every day, a series of data files are generated on the server, some of which are of great importance, but if we simply move the files, it will not be very good backup, here, we use Python to implement the cloud backup of the file.This program I use Python to write, borrowed the Sevencow library file, the use of the program is very simple.
First we can downl
This example describes how Python implements a backup file, and is a very useful technique. Share to everyone for your reference. The specific methods are as follows:
The main implementation of this instance is to read a task file and automatically back up the specified task parameters.
Format of the task file: (Note
Today, the company asked me to copy the backup files on the server to the internal server, and as long as they are up-to-date, well, what is the ideal goal of O M personnel, that is, what can be done by computers, never do it by yourself.System: centos 5.9Environment: The backup file is under/root/bak. Of course, I tested it on a virtual machine.1.
Macs configuration file backup
(Custom-set-Variables; Custom-set-variables was added by custom.; If you edit it by hand, you coshould mess it up, so be careful.; Your init file shoshould contain only one such instance.; If there is more than one, they won't work right.'(Current-language-Environment "UTF-8 "))(Custom-set-Faces; C
Real-time file backup using Linux commands-incron, rsync, and inotify
I,Rsync, incronIntroduction
For details about the rsync tool and its use with the cron tool for Scheduled backup, refer to the blog: http://blog.csdn.net/wangjun2008/article/details/4268539;
Inotify is a file change notification mechanism, which is i
Fix for Linux file system error Ddrescue replace DD Recovery software backup Super blockA recently processed Linux server power outage causes the file system to not read and write, the data is not availableExample, now summarizes the Linux file system error repair method.EXT3-FS error (device Hda3) in Start_transaction
The following are only references, and may be slightly different if there are multiple instances:
This environment is SQL Server Standard version 64-bit and SQL Server 2008 Standard version 64-bit dual instances installed simultaneously in a
On Windows Server 2008 Standard Version 64-bit OS:
Code
Copy CodeThe code is as follows:
Windows Server 2008 Standard Version 64-bit
SQL Server Standard Version 64-bit
Query user library data file default path:
Oracle control file backup
1. Back up the control file as a binary fileSQL> alter Database Backup controlfile to 'I: \ oracle \ backup \ Control. bkp ';2. Back up the control file as a text
1. Specify Tape characteristics
When you do not specify any tape attributes, the Ufsdump command uses a collection of default values. You can specify the cartridge (-c), density (-D), size (-s), and number of tracks (-T). Note You can specify options in any order, as long as the corresponding parameters are in the same order.
2. Use OIC-150 to back up the file system
To perform a full backup of the
S3cmd implements file synchronization and backup in batches using split. s3cmd is always used to synchronize backup to the server. However, a small problem has occurred recently. after verification, it is found that the server file is growing bigger and bigger after packaging, reaching about 7 GB, resulting in s3cmd un
FastDFS file server implements dual-machine Hot Backup
Two file fastDFS File ServersServer A: 192.168.10.157Server B: 192.168.10.158The above implementation objective: to add a fastDFS Backup Server (192.168.10.158) as the slave server of the fastDFS
Actual Effect: assume that the directory "/Media/data/Programmer/project/Python" is specified, and the backup path "/home/diegoyun/backup/" is used. the file under the python directory is backed up to the backup path according to the full path, as shown in the following figure:
/Home/diegoyun/
The ORACLE tutorial is the SH file of the logical backup of the Oracle database.
Full backup SH file: exp_comp.sh
Rq = 'date + "% m % d "'
Su-oracle-c "exp system/manager full = y inctype = complete file =/oracle/export/db_comp $ rq. dmp"
Cumulative
(strFileName)
As you may have expected, the most tricky part of this is the build file name; with the filename, deleting the file is trivial. So, how do we build that file name?
Yes, the portion of the file name that changes every day is the part that represents the date that the
.===========================================================================================================4. Compare SnapshotsCompare snapshots to see the difference between backup files between two snapshotsExecute commandHDFs Snapshotdiff Execute command HDFs Snapshotdiff Results Results:
+
The file/directory has been created.
-
The
You may have heard or encountered something like this: A system administrator accidentally entered the "Chmod-r 777/" so that the great tragedy caused the entire system has been seriously damaged. In day-to-day management, we have a number of tools that can be used to back up file permissions, such as CP, Rsync, Etckeeper, and so on. If you use this backup tool, you really don't need to worry about changing
: Wordpress Move, Graphic tutorial/
First download plug-ins, http://wordpress.org/extend/plugins/wordpress-move/
Upload and start. This plug-in is usually installed on both the new and old sites.
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1. Back up the data on the old station first. If it is not backed up, it cannot be transferred (nonsense)
Back up the database, backup files and
I just got in touch with the rsync synchronization Backup Server File software. I am looking for an rsync parameter description today. I will introduce these parameters to you. I hope they will help you.
Rsync Installation
The latest version of rsync is 3.0.9.
Wget http://rsync.samba.org/ftp/rsync/rsync-3.0.9.tar.gz tar-xvzf rsync-3.0.9.tar.gz; cd rsync-3.0.9;./configure; make install
Rsync server configura
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