Article Title: Linux backup and compression tool Tar instructions for use. Linux is a technology channel of the IT lab in China. It includes some basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Because tar is very useful, there are many other f
1. tar command
Tar can create files and directories. Using tar, you can create a file (backup file) for a specific file, change the file in the file, or add a new file to the file. Tar was originally used to create files on tape. Now, you can create files, such as floppy disks, on any device. Using the tar command, you can package a large number of files and directories into one file, which is very useful for backing up files or combining several file
the storage path of the backup file and click "OK" to back up the configuration information.
If the DHCP configuration information is damaged and needs to be restored, right-click the "DHCP server name" option and select "Restore" in the pop-up menu to specify the path of the backup file, after you click "OK", the system will stop the DHCP service and restart the service to restore the DHCP configuration i
Tags: tail sql file script inux crontab span Directory tab1. Create a role for MySQL user backup, and grant the role Select, RELOAD, SHOW DATABASES, LOCK tables and other permissions. ' Backuper '@'localhost'********';
0 rows affected (0.00 sec)
MySQL> Grant SELECT, RELOAD, SHOW DATABASES, LOCK TAB LES on * . * to Backuper@localhost;
0 rows affected (0.00 sec) 2. Locate the hard disk in the system to create a
network, so you can back up or restore from a remote device. dumpand restore use tape drives and file devices that offer a wide range of options. However, both are limited to ext2 and Ext3 file systems. If you are using JFS, Reiser, or other file systems, you will need other utilities, such as tar .Back to top of pagePerform a backup using dumpUsing dump the perform backup is fairly straightforward. The fo
Problem: Our company has two Linux servers, one hard drive per server. So the question of backup is particularly important. We have a MySQL database installed. Of course, but also to solve the problem of MySQL backup.
Purpose: Host machine (eventually all backups are left on its back) ship machine (save host machine
chkconfig servicename off21. How to make a service (if the service name is Nginx) open only in 3, 52 runlevel, other levels off?Chkconfig--levelWhat is the difference between the following two methods in the rsync Sync command?(1) rsync-av/dira/ip:/dirb/(2) RSYNC-AV/DIRA/IP: IRB:d(1) rsync-av/dira/ip:/dirb/is synchronized via SSH(2) RSYNC-AV/DIRA/IP::d IRB is synchronized via the Rsync serviceWhen Rsync is synchronized, how can I synchronize the destination file or directory of a soft connectio
...Connected to 192.168.1.1 (192.168.1.1). Escape character is ' ^] '. @RSYNCD: 30.0Synchronizing data in order to enter the password is not entered manually, we also create a client-side password file (this file path and password to the same server side, the client does not have to write the name) [[email protected] ~]# echo "123" >/etc/ Rsyncd.secrets #文件名可以不一样, but in/etc [[email protected] ~]# cat/etc/rsyncd.secrets123[[email protected] ~]# chmod 600/etc/ Rsyncd.secretsSynchronizing data on
Before using Ubuntu, I believe many people have experienced the use of Windows systems. If you've backed up your Windows system, you must remember that you first need to find a backup tool (usually private software) and then restart your computer to the software environment provided by the Backup utility where you can back up or restore your Windows system. Norton Ghost is a
Transferred from: http://blog.csdn.net/sunnylgz/article/details/8055315Before using Ubuntu, I believe many people have experienced the use of Windows systems. If you've backed up your Windows system, you must remember that you first need to find a backup tool (usually private software) and then restart your computer to the software environment provided by the Backup utility where you can back up or restore
Linux Learning notes Backup command DDFunction: Copies the specified input file into the specified output file, and can be converted in format during the copy process. You can use this command to implement the diskcopy command under DOS. First use the DD command to write the data on the floppy disk to a storage file, and then the storage file written to the second floppy disk, complete the function of diskc
//mnt# execute update-grub to update boot sudo update-grubTip: If the hardware drivers are different, be careful about uninstalling (not practiced).or install and update grub directly (not practiced):grub2-install/dev//boot/grub2/grub.cfgRemember to uninstall when you're done with it#/mnt//mnt//mnt//mntReference:https://www.v2ex.com/t/342283Http://www.linuxidc.com/Linux/2015-04/116451.htm (replace motherboard)https://www.ibm.com/developerworks/cn/
These two days suddenly see a demand point, need to implement the function of incremental backup, find some information
Record the following command, which enables simple incremental backup with the command line.
Win:
Copy Code code as follows:
xcopy C:\Docs d:\backup\docs/e/h/r/y/i/d
The specific value of each parameter can be referenced
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