An open-source, relational database management system.

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356 views

How to move mysql database and mysql server to another machine

I am having Ubuntu 14.04 desktop in which i develop software. Due to some reasons my hard disk has developed many bad sectors. I want to move my mysql server software and all the databases to a new ...
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2answers
336 views

Bash Mysql Command Substitution Login Failure

Bash and MySQL versions: GNU bash, version 4.2.25(1)-release (x86_64-pc-linux-gnu) mysql Ver 14.14 Distrib 5.5.37, for debian-linux-gnu (x86_64) using readline 6.2 I have a bash script that tries ...
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1answer
225 views

Mysql Database files read access

Right now I'm trying to set read access to the files of one of my databases. I'm using debian with basic mysql installation so the database location is /var/lib/mysql. I want ...
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1answer
489 views

Linux iptables DNAT 53306 to 127.0.0.1 3306

mysql real port is 3306。 I want public network using 53306 to visit mysql, and 3306 is not allowed access from public network. How to write the iptables rules DNAT 53306 to 127.0.0.1 3306?
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1answer
553 views

Creating operating system (OS) user in Oracle LINUX

I am a user with sudo access. To install MySQL, I have to create an operating system (OS) user called MySQL. Can I create a user which also has sudo access on this machine?
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3answers
369 views

Where Is MySQL installed on My Machine?

What is going on, everybody? Recently I have installed MySQL server on my Debian machine using Advanced Packaging Tool, and I am curious where it is installed and how I can find all the source files ...
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2answers
1k views

Cannot apt-get - Package install issue

I was halfway through updating my machine when it crashed and I had to reboot. It was updating new packages while it crashed. When I try to use apt-get it always fails because of a mysql package. ...
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2answers
30 views

mysql USER unclear about what can be dropped?

When show databases there is the information_schema below it listing my created databases but what is 'USER' and 'mysql' listed in there? I don't know if ages ago I made a mistake and created them ...
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70 views

MySQL exact path

I am using whereis mysql in my terminal to get exact location of my MySQL installation, but it's showing too many locations: mysql: /usr/bin/mysql /etc/mysql /usr/lib/mysql /usr/bin/X11/mysql ...
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1answer
818 views

Catch all emails and save them in MySQL

I want to do something like Facebook has with it message system. When you reply to email sent from Facebook User, it automatically gets in his message box. This is done, because you reply to ...
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2answers
1k views

How to install MySql on Red Hat 6.1?

I am trying to install MySQL-server-5.6.12-1.el6.i686.rpm on a Red Hat Enterprise 6.1 server. I receive the following error: rpm -Uvh MySQL-server-5.6.12-1.el6.i686.rpm error: Failed dependencies: ...
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2answers
3k views

Run mysqld_safe in background

I have a bash script that installs mysql for me. One line, that executes mysqld_safe, makes the script to hang - it won't continue to the following code. Obviously there's ampersand at line's end, ...
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2answers
205 views

Is it not possible to store my local websites in my Dropbox folder?

I have a bunch of web sites that I develop, and I run an Apache server locally to do debugging and design. The web sites use Apache, PHP, and MySQL. To be clear, my Apache server is not serving these ...
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1answer
297 views

Use an existing wampserver from a windows partition on linux mint

I dual boot Windows 7 and Linux Mint 14. I have wampserver installed on Win 7 and have a couple of websites already set up there. Is it possible to use that same installation apache/mysql/php ...
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2answers
4k views

Cron job not running / not successful?

I have a couple of cron jobs set up to maintain a local copy of a remote database. The first one downloads the latest version of the database from the remote machine, which runs every day and is ...
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1answer
163 views

from a laptop with CentOS 6.3 what is the command line to talk mysql server on my pc?

I have CentOS 6.3 running on my laptop which is already connected to the net. What is the command line to talk to MySQL server on my PC? Both devices are connected via my router and they can talk ...
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1answer
1k views

Connecting from OpenVPN Server to MySQL Server

I have an OpenVPN server installed on a server. What I'm trying to do connect from the OpenVPN server using the mysql client to the MySQL server than is connected to the OpenVPN server using a ...
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2answers
162 views

phpmyadmin is listing my server version and client version as being different

In a continuation of this question, I have purged the 5.1 client via sudo apt-get purge mysql-client-core-5.1. I have reinstalled the 5.5 client - sudo apt-get --reinstall install mysql-client-5.5 ...
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1answer
541 views

Force users to change email password every six months

I'm going to build an experimental mail server with Postfix + Dovecot and Mysql for user accounts. The server will offer SMTP + POP3 + IMAP. Is there a way to force users to change their mail account ...
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1answer
530 views

Installing glibc 2.3 for mysql server

I need to install mysql server and client for a project of mine so I downloaded the MySQL-client-5.1.61-1.glibc23.i386.rpm for the client and MySQL-server-5.1.61-1.glibc23.i386.rpm for the server. I ...
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1answer
568 views

How to write script for automatic joomla installation in webhost

I want to create a script in Linux that automatically downloads the latest Joomla from their website and then installs it to the specified user. Is it possible in a shell script? I don't know how it ...
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1answer
36 views

How do I prevent crashing my ec2 micro instance mysql db?

I have an Amazon ec2 micro instance that holds a WordPress site. Since yesterday, my mysql db keep crashing saying: [ec2-user@ip-xxx-xx-xx-xxx ~]$ sudo service mysqld status mysqld dead but subsys ...
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1answer
22 views

mysql error.log centralize logs

I'm developing a script where it will look into logs every 10 minutes and if there's any critical error it will send an e-mail to a certain adress. I have this problem i would like to solve more ...
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2answers
22 views

Import New Database Into MySQL

I have to set up a local database on a number of people's Linux Mint lap- and desk-tops. The idea is to do this from the command line after installing MySQL Server and Client, and associated ...
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1answer
62 views

MySQL logs are not working due to permissions

I am having a issue regarding permissions in MariaDB (MySQL) log files. I had setup logs files to be on /var/log/mysql but any time I restart the MariaDB server I can see the following messages logged ...
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1answer
24 views

Security of password in a cron job on a VPS

I have a site hosted on a VPS and need to run a MySQL dump nightly. If I create the cron command: mysqldump -u user -ppassword database | gzip > /path/to/zip/file are there any security issues? ...
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1answer
38 views

Split MySQL query into an [executional part] and a [MySQL command part]

Following mysql -u root -ppassword -D database -s -N -e "SELECT id FROM myTable" with special password and database is working fine. I want to split the code into two parts: Executional part: ...
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1answer
89 views

Why is the config file in /etc/munin/plugin-conf.d/ ignored?

I have a Munin script /etc/munin/plugins/mysql_replag that queries a MySQL server to check the status of a master-slave replication: #!/bin/sh # Plugin to monitor the Seconds_Behind_Master of ...
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3answers
77 views

prevent repeated emails via bash to overquote user

I need some help to improve the idea/implementation.Scenario is local mini ISP. users accounts are stored in freeradius/mysql. The task is to send user email who have consumed 80% of there assigned ...
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1answer
163 views

MySQL process showing in top but no errors logged

I am seeing the following in TOP 2311 mysql 20 0 1324M 646M 9188 S 0.0 17.1 0:00.00 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin ...
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2answers
30 views

How can I find where a program is installed or run from?

I installed centos and now I want to get into mysql via the command line, but I forgot my root password for mysql as its not the same as the root password I made to login to the system. I googled and ...
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2answers
65 views

Write permissions inside of shell script

I am using a Debian 7 Server. I created a shell script to be executed by crontab to save a mysqldump every day. mysqldump *database* -u *mysql-user* -p*mysql-password* > ...
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1answer
4k views

warning: mysqli::real_connect(): Headers and client library minor version mismatch. Headers:50537 Library:50623

warning: mysqli::real_connect(): Headers and client library minor version mismatch. Headers:50537 Library:50623 How do I do with it? I think I have a different version between mysql client and ...
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2answers
216 views

Respawn MySQL on Ubuntu? Server ran out of memory, killed MySQL & Apache, MySQL didn't respawn

Just as above, I increased the RAM (it's a VM), but that doesn't give me a safety net. I was under the impression by default it should respawn, but that doesn't seem to be the case. *Ubuntu 10.04 ...
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1answer
13 views

Different DB Package Installation Calls

I've read/seen various DB installation tutorials and one thing often perplexes me... sometimes I see people install both mysqldb & mysqldb-server, or only one or the other. My question is: are ...
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1answer
2k views

compiling php 5.4 and higher with mysql

i'm running a pile of mediawiki instances on oracle enterprise linux and i'm trying to upgrade from 1.19.x to the latest LTS version, 1.23.x. i'm currently using php 5.3 and due to some odd issues ...
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1answer
102 views

How to slow down MySQL service autostart on boot (dependency on another service)

I'm running a MySQL database on Debian on RaspberryPi (Raspbian). I would like to use the RaspberryPi as a local MySQL server, but to have the MySQL database datadir outside RaspberryPi's SD card - ...
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1answer
904 views

php: command not found on centos

I've currently installed CentOS (6.5 version), nginx, mysql and php. I've tried to navigate to index.php in a browser, and it looks fine, but if I try to run the script via the command-line I get: ...
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2answers
63 views

Substituting \ for \\ in column

I exported a column of thousands of salts from mysql for hashcat. Every instance of the character \ was replaced with a double character \\ in the exported column. Is there a way to either sed or awk ...
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1answer
182 views

If I install MySQL-python using pip, does that means that I can use MySQL server/client?

I have installed MySQL-python using pip. Does that mean Mysql has also been installed in my system? If than, how can i access it through terminal command?
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1answer
561 views

MySQL (MariaDB) too many connections that don't close?

I have recently acquired my first VPS to run a mysql server for my minecraft server, I have setup MariaDB, it's using the default settings at present. I tested it last night with one plugin ...
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1answer
60 views

Execute MySQL commands directly instead of entering console first

PostgreSQL In PostgreSQL it is possible to execute commands without entering the postgres=# console by executing sudo -u postgres psql -c "\l" instead of entering the console first and executing \l. ...
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2answers
2k views

Editing /etc/init.d/mysql to remove mysql.sock automatically

I am running MySQL on a CentOS release 6.5 (Final) virtual machine. It is used for testing Joomla. The phyiscal host reboots frequently, which is fine. The VM, however, does not perform a clean ...
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1answer
95 views

Other Programs Cannot Connect To MySQL

So just recently when installing php-fpm, I had installed a few MySQL packages with it (I believe). I already had mysql installed. However now when any of my programs attempt to access the database, ...
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1answer
238 views

Unable to install yum and mysql,ssh

When I go to install mysql on CentOS 6,I get the following error: yum install mysql mysql-server Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile ...
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1answer
29 views

Immediately kill MySQL

I have a shared server that someone has compromised Wordpress. Is there an easy way to kill MySQL. I am stopping the service but it is just sitting and waiting.... to stop Shutting down MySQL ...
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1answer
666 views

mysql jdbc connection issues in RHEL 6

I have setup the mysql database in one of the RHEL 6 servers. I would like to connect to this server's database from any other machine using a java program. How should I do it?
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2answers
218 views

MySQL 5.1.73 - community edition : Where is MySQL configuration file?

I have installed MySQL 5.1.73-community edition in my Oracle LINUX 5 server. I am able to start / stop and execute MySQL commands. But, I am unable to locate the MySQL installation directory as well ...
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1answer
2k views

proftpd via mysql & web management of FTP users

I have installed prftpd and proftpd-mysql rpm on a linux machine. Intention is to have usermanagement of ftpusers via web. So I have installed proftpadmin from Here Now when I am adding the below ...
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3answers
941 views

mysqldump should prompt for password

When I'm executing mysqldump command from localhost or from remote host, it's not prompting me for password. I want the password prompt even though I'm running it from remote or from local. On my ...