Home PC Games Linux Windows Database Network Programming Server Mobile  
           
  Home \ Database \ Ubuntu mysql stop fail to solve the problem     - How to compare PDF files on Ubuntu (Linux)

- CentOS network configuration 7, and set the host name and IP-bound problems (Linux)

- TCP network communication Java Programming (Programming)

- File sharing and fork function (Programming)

- LAN Deployment Docker-- from scratch to create your own private warehouse Docker (Linux)

- How to download video youtube-dl in Linux (Linux)

- Linux Hard Disk Partition and file system management (Linux)

- Ubuntu PPA install SMPlayer 14.9 (Linux)

- Oracle 11g can not export a variety of empty table solution (Database)

- Use web2py + uWSGI + Nginx Web server built on Linux (Server)

- Installation Eduspec university management systems 17 Linux Mint (Server)

- Oracle 12CIN-memory in table spaces (Database)

- MongoDB Study Notes (1) - Install MongoDB on Windows systems (Database)

- How to troubleshoot error java.lang.NoSuchMethodError (Programming)

- Linux directory configuration (Linux)

- RHEL 6.4 installed MySQL 5.6.27 (Database)

- Import and export myloader accelerate mydumper (Database)

- Linux remote landing system (Linux)

- Java exception handling mechanism (Programming)

- SQL Server 2012 failover looksalive check and is alive check (Database)

 
         
  Ubuntu mysql stop fail to solve the problem
     
  Add Date : 2018-11-21      
         
         
         
  A recent study MySQL, mysql stop fail encountered a problem where the process of solving the problems encountered and write out, the problem is not how hard, but I did not find the solution to this problem during a line of effective solution to the problem of Chinese web pages, and made a lot of wasted time. Here I write down the settlement process, newcomers hope to solve the same problem to save time. Well, ado, we began to enter the topic.

My operating system environment is Ubuntu 14.04,64 bit MySQL installation process is as follows:



Since the change of MySQL configuration file, you need to restart the MySQL, I'll stop mysql through the following two commands:



Of course, also I tried the Internet said the service mysql stop, then do not use eggs. After searching several times, finally found in an English forum solution. In the layout of the problem, there are many respondents given a "method", is given only one method to solve my problem.

The problem solving process is like this:

1, login as root mysql, execute the following sql statement:

select User from mysql.user

Look in the mysql database user table is not the presence of a file named: debian-sys-maint user, the implementation of the above sql statement returns on my machine results
If your query returns results in the absence of a centralized user debian-sys-maint, then you need to perform the second step, if there is debian-sys-maint user, then you need to perform the third step.

2, the implementation of sql statement: CREATE USER 'debian-sys-maint' @ 'localhost' identified by 'password'

I briefly explain the sql statement: create a debian-sys-maint user called, using the mysql password for the user password, then the value of the password field to specify how we do? You are arbitrarily assigned it? Not worth password fields must be the same file /etc/mysql/debian.cnf the debian-sys-maint password contents /etc/mysql/debian.cnf files on my machine
3, if you perform the second step, then you can successfully stop mysql, the need to perform the third step. The third step of the process as follows:

Value /etc/mysql/debian.cnf the debian-sys-maint first execute the following sql statement to see debian-sys-maint line where the password field corresponding to the password is the same,
Since the mysql password is stored encrypted, so we can not compare the two passwords, because we need two passwords are consistent, so execute the following sql statement:

update user set password = PASSWORD ( "password from /etc/mysql/debian.cnf") where User = 'debian-sys-maint'

Here is the password from /etc/mysql/debian.cnf /etc/mysql/debian.cnf file debian-sys-maint corresponding password, you make no mistake.

So that we can successfully stop mysql up.
     
         
         
         
  More:      
 
- Linux iptables firewall settings whitelist (RHEL 6 and CentOS 7) (Linux)
- Linux Firewall Builder shorewall (Linux)
- Change CentOS 7 NIC name eno16777736 to eth0 (Linux)
- How to update the Linux kernel to improve system performance (Linux)
- 10 practical Java programming technology (Programming)
- ASM Disk Space Check (Database)
- DB2 manually create a library (Database)
- The new task parallel library feature in .NET 4.6 (Programming)
- MySQL is configured to access external networks under Ubuntu (Database)
- Ubuntu 14.04 next upgrade to GNOME 3.12 (Linux)
- Briefly explain the invasion of the four-level denial of service attack DoS Linux server (Linux)
- Kafka + Log4j log implement centralized management (Server)
- Linux mount command Detailed (Linux)
- linux firewall configuration (Linux)
- EXP-00091: Exporting questionable statistics Processing Method (Database)
- Mac OS X systems create Ubuntu USB boot disk for the Mac (Linux)
- Eclipse-ee Tomcat browser can not start Tomcat, and Web project service deployment (Server)
- Use MD5 transform algorithm to prevent exhaustive decipher passwords (Linux)
- Java implementation chain store binary tree (Programming)
- php for Linux the MySQL extension module installation and configuration (Database)
     
           
     
  CopyRight 2002-2022 newfreesoft.com, All Rights Reserved.