1. Modify the MySQL configuration file my.cnfVI my.cnfAdd content under the [Mysqld] tab: Skip-grant-tables2. Restart the MySQL serviceService mysqld Restart3. Log in to MySQLMysql-u root-pPrompt for password, enter directly to log in to MySQL4. Change the root password and submitUpdate Mysql.user set Password=password
"alt=" Wkiol1lp2zwbvvonaafk74ylqcm959.png-wh_50 "/>4. after the third step of operation, will appear, is it feeling back to the second step? No, here's the "B" key to the keyboard to enter the boot system. Notice, here's the "B" key .650) this.width=650; "Width=" 554 "height=" 309 "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/images/localimage.png") no-repeat center;border:1px solid #ddd; "alt=" Spacer.gif "/>Retrieve the Lost mysql root user passwo
Centos6.6 system root user password recovery case (transfer), centos6.6root
Original article:Http://www.centoscn.com/CentOS/Intermediate/2015/0131/4604.htmlRecover the root user password in single-user mode
After the host is restarted, press the up/down key to cancel the countdown when the Grub menu appears.
Enter the kernel boot interface and press the e ke
1. Use HyperTerminal to connect to the router, restart the router, press Ctrl+break to enter ROM monitor mode note: Configuration register (2B) sixth bit controls whether to read the configuration file in NVRAM2. Modify Configuration Register: 2600 series: 1): Confret 0x2142 Configuration Register value 2): Reset 3): I reboot into privileged mode2500 Series: 1): O interrupt 2): O/R 0x2142 Configuration Register value 3): I reboot into privileged mode4): Copy startup-config running-config copies
(1) Start the switch, press Ctrl + Break within 30 seconds, and the prompt "rommon 1>" appears (if this prompt does not appear, the switch restarts, repeat step (1 ).
(2) type the following command: rommon 1> confreg 0x2142
(3) initialize the vswitch: "rommon 2> reset"
(4) switch # show startup-config
Back up all the content.
(5)
The following is a reference clip:Switch # config memSwitch (config) # no enable secretSwitch (config) # enable secret ciscoSwitch (config) # config-r
Cisco routers use a lot of users, at the same time there will be many problems, the password is forgotten or lost users are very common problems, so I studied the Cisco router password recovery of two methods, here to take out and share with you, hope for everyone useful. When a Cisco router forgets or loses the enable passwo
MySQL Password recovery and settings1. Stop the MySQL service program.2. Skip the Authorization form to start the MySQL service programSkip-grant-tables (add in config file)3. Reset root password (update user table record)4. Restart the MySQL service program in the normal way例:1.恢复数据库管理员密码(操作系统管理员有权限修改)#systemctl stop mysqld#vim /etc/my.cnf[mysqld]...skip-grant
Tagged with: art its sudo user root user program Stop command userMysqlroot Password recovery methodIt is possible that your system does not have a SAFE_MYSQLD program (such as the Ubuntu OS I am using now, Apt-get installed MySQL), the following method can be restored1. Stop mysqld;Sudo/etc/init.d/mysql stop(You may have other ways to stop mysqld running anyway)2. Start MySQL with the following command to
Environment Cisco 2500 Series Router
Problem with Cisco router password recovery
The Cisco 2500 router has several passwords, including the Enable secret,enable password,telnet password, and so on. The Enable secret is the most important, the password must be forgotten aft
=" Wkiol1fqvlyrqumnaaaqk10lusm259.png-wh_50 "/>Next: Ctrl +x input chroot/sysroot passwd root Change PasswordIf SELinux is turned on, touch/.autorelabel is requiredManual restart test;The second type:650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M02/87/01/wKiom1fQ6IHCdfLeAAAqkx3lLLU404.png-wh_500x0-wm_3 -wmp_4-s_960485032.png "title=" Change Password 21.png "alt=" Wkiom1fq6ihcdfleaaaqkx3lllu404.png-wh_50 "/>Add init=/bin/sh at the end of the
I. Experimental objectives
1. Master the password recovery of the router
2. Understand the router startup process
Two. The experiment topology diagram
Three. Experimental requirements
If you forget the password that was previously configured by the router, reconfigure the new password by setting
Four
After the database corruption in Sybase database management system, the time to re-establish the database is longer, which will cause great loss to the application (especially the application of strict time requirement, such as finance, securities, etc.). And if you forget the Super User sa password in the application, it will bring great inconvenience to system management, even many operations can not be carried out. This article describes an easy wa
The system administrator of the holding company modified the login password for the Windows 2003 Server Standard Super Administrator, but forgot the new password.
Recovery process:
1. Start the server with a DOS system that can be viewed in NTFS format, and copy the Sam files in the C:/window/repair folder to the C:/windows/system32/config folder. The order is
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