Rsync is a data image backup tool in Linux. It can be seen from the software name-remotesync. Rsync supports most Unix-like systems, including Linux, Solaris, and BSD.
I. rsync
CommandIntroduction
Rsync is a command for Synchronizing files to a Linux system. It can synchroni
Problem
Database backup and maintenance windows for large databases are always blocked, especially when we need a full database backup to initialize a database mirror or transaction log shipping session. When we browsed the new features of SQL Server 2008, we found that a feature called database backup compression can
Tags: SQL Server backup FTPNext, this article introduces the backup and upload of SQL Server2008.First, TargetBackup database files to ensure production system data security.Second, theuse of sqlbackupandftpsqlbackupandftp: mainly used for automatic backup database, one-click Restore database, send
Linux full-network backup projectRequirements1. Basic Backup requirementsIt is known that the host names of 3 servers are web01, backup, NFS01, and the host information is shown in the following table:Server Description External Network IP (NAT) Intranet IP (NAT) host nameNginx Web
has been backed up while backing up the server state, but it is recommended that the DNS data be backed up separately for simplicity and convenience of backing up and restoring DNS data.2. Backup DNS Server Service InformationA. Open Registry Editor, and in the left level list, expand the Hkey-local-machine\software\m
preceding method to repeat the operation steps, pay attention to the actions after each step succeeds or fails, and finally select the start step.
On the "scheduling" tab, enter the scheduling cycle, that is, the cycle of regular cleaning, similar to the backup maintenance plan. If necessary, you can set the notification item after the job is completed on the "Notification" tab at the end. You need to set the operator and set the corresponding servic
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
NO_LOG
DBCC shrinkfile (Database log file name, 1)
The database name above fills in the name of the database to be maintained. Database log file name fill in its corresponding log file name, note, not the Explorer to see the name with the suffix, but Enterprise Manager, database properties in the Log tab in the log name (usually just a suffix name ...). ), and then add a job step. If you need to maintain more than one database, repeat the job step with the above method, pay attention to each st
. SyncthingSyncthing is an open-source service that can replace BitTorrent Sync. This means that your data is not transmitted through any server. However, without the support level provided by BitTorrent Sync, your experience may not be equally reliable. The installation of these two services is similar, so if you prefer an open system, you should try Syncthing first.Not all services are satisfactoryIf you have stored the file somewhere and are switch
rsync file sync backup from Linux to LinuxFirst, the environmentServer (server side) that needs to back up files: 192.168.1.201 (RHEL 5)Server (client) receiving backup files: 192.168.1.202 (CENTOS 5)Second, installation configuration1.
this happened or it will not be so heartache, from the beginning again is not difficult. If it is a website that has been running for several years, a sudden accident can be said to be a heavy blow.Just become a webmaster in the first few months, I have no consideration of the data backup, until one day in the group to see a group of friends sad Experience-the website completely collapsed, the data are all not!! That is operating for more than 3 year
Install the Remote Desktop Server software VNC Server and centos6.5vnc under CentOS6.5
VNC allows you to remotely access and control your computer from another computer or mobile device, wherever you are in the world. Common Use Cases include providing desktop support to colleagues and friends, and Remotely Managing Your servers.
Deploy the VNC
There are four variables that affect the performance of tape backup devices and allow SQL Server backup and restore performance operations to increase the linear proportions of the system by substantially adding more tape devices.
Software data block size
Number of tape devices sharing a small computer system interfa
load is no longer difficult. You don't have to buy very expensive hardware devices. Online introduction said Nginx software can deal with tens of thousands, so is definitely a very good choice.
If the site traffic is very large, you can specifically use a server to run Nginx, other server Run Web site program (a few server
[Techtarget Chinese original]
Large companies usually have comprehensive backup policies. In small and medium-sized enterprises, when they really need it, they find that there is nothing on the tape used for backup. To avoid this, this article demonstrates how to create a simple backup solution for Linux.
The solution
A Linux server scheduled backup
The first step is to create a new *.sh file.
New in Home directory
autobackupmysql.sh
#!/bin/sh# File:/home/mysql/backup.sh# Database InfoDb_name= "Test"Db_user= "Root"db_pass= "Root"# others VARsBin_dir= "/alidata/server/mysql/bin" #这里是mysql Bin directory (delete)Bck_dir= "/alidata/
The following script performs a full backup of a database in SQL Server and passes the backup file to another machine. Backup file naming rule: Database name _ timestamp. Bak.
Execution Environment: Windows 2003 Server SQL Server
. It's just a word, annoying !!! Synchronization speed is slow !!!
Certificate ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Next is the key part of this article:
SVN's new image backup solution: SSH + rsync + crontab (Task Plan ))
What is SSH?
SSH is a more flexible and secure alternative t
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