An open-source, relational database management system.

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Fedora Failed to get D-Bus connection

I have a VPS with fedora 16 installed. I have setup mysql and it was working a couple of days ago. Now suddenly when I try to start mysql I get the error: Failed to get D-Bus connection: Failed to ...
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550 views

Can't make a copy of /var/lib/mysql/ibdata1

I have a RedHat Linux server and I'm trying to make a copy of /var/lib/mysql/ibdata1, but I'm receiving an error saying permission denied and the file cannot be opened. I'm logged in as root user and ...
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1answer
485 views

postfix: save all incoming Mails in MySQL DB and have all addresses Verified for big servers

I am new to all that server based stuff. New to Postfix and new to Ubuntu. I have an Ubuntu v-server with Postfix, PHP and MySQL installed. Also I have an own domain. So far, I managed to receive any ...
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3answers
98 views

mysqld is not starting up anymore due filled disk [duplicate]

How to clean logs or find largest files and reduce the space? also i do not understand 1.7T is not even used in this critical moment. Mysqld is not running because 99% is used. # df -h Filesystem ...
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3answers
272 views

Brand new to Linux - running a web server/database server, need to connect to my servers- how?

I am brand new to Linux. I have a database server and web server both running CentOS. My database server will host MySQL and my web server will host Apache. I am very familiar with Windows and ...
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2answers
422 views

How do I install software on Fedora 13?

I installed Fedora 13, but it doesn't come with a lot of software I want -- office tools, productivity, GUI environments, MySQL, and Kamailio. How do I get all this stuff onto my Fedora install?
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1answer
299 views

How do I make a tmpfs mountpoint persistent across reboots?

If I create a ram disk on cent os using tmpfs will it go away on restart? I know the data will go away (I would assume), but will it still survive a reboot? I am going to allocate a ram disk for use ...
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2k views

Run an SQL script to create a Database via Linux Terminal

I am logging into my web server remotely using SSH and I'm wondering if there is a way that I can execute an sql script I have residing in a directory on that server in order to create a new database, ...
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3answers
313 views

How do you view a sql.gz file as plain text SQL from the command line?

How do you view a sql.gz file as plain text SQL from the command line? I want to read the SQL statements stored in a .sql.gz file, from the command line on the server. I've tried tar -xzvf, but get ...
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1answer
2k views

How to reduce buffers\cache

A monitoring system keeps alerting that my machine is reaching\breaking through it's RAM utilization threshold which is 15 GBs. I've done some reading and understood that the apparent RAM utilization ...
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2answers
357 views

What does “task mysqld:xxx blocked for more than 120 seconds” mean?

We are troubleshooting a MySQL issue where some queries are taking a very long time complete and I see many of these entry in /var/log/messages: Jan 28 05:52:15 64455-alpha01 kernel: [2529273.616327] ...
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374 views

How do run MYSQL scripts from a shell script with bash variables?

Im making a script where I connect to a database, look for a value and then if that value returned something then I will do something else. ip=$("variable is defined here") Then I connect to the ...
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1answer
512 views

MySQL startup errors: ERROR 1005

My Debian MySQL installation gives this: Sep 25 13:38:09 xint01 mysqld: 140925 13:38:09 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306 Sep 25 13:38:09 xint01 mysqld: 140925 13:38:09 ...
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1answer
1k views

MySQL max_open_files more than 1024

While starting MariaDB I got [Warning] Could not increase number of max_open_files to more than 1024 (request: 4607) $ sudo systemctl status mysqld ● mysqld.service - MariaDB database server ...
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1answer
322 views

how to ignore a MySql error and go on to the next query?

I have created a shell script to connect to a DateBase and INSERT IPs and MACs from dhcpd.log file by connecting to the DB only once: #/!bin/bash dhcpLogFile="/var/log/dhcpd.log" NumberOfLines=$(awk ...
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2answers
66 views

Yum- upgrading packages that are running

Is Yum designed in such a way (or is the underlying system) that you can safely upgrade a binary while it's running? For example, you have MySQL 5.5 and you run yum -y install mysql56-server to ...
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3answers
344 views

How to know list of applications installed in my server? [closed]

I got one LINUX server in which Oracle LINUX 5 is installed. I have installed MySQL 5.1.73-community version. Now, I have to configure the variables. When I checked available memory through cat ...
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1answer
320 views

Wordpress won't recognize the MySQL database

I want to install Wordpress on Archlinux but I have this error: Your PHP installation appears to be missing the MySQL extension which is required by WordPress. I un-commented this line in ...
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3answers
283 views

Why “Linux Generic” use RPM extension in MySQL download page?

I need to install MySQL 5.5 from source in Ubuntu 10.04. So I'm trying to find tar.gz source from here. But when choosing "Linux Generic" from the drop down menu, it is showing an RPM extension I ...
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2answers
549 views

Need to install MySQL Client libaries but RPM not installing them

I'm trying install the MySQL Client libraries for the Perl Mod of the same name but when I run sudo rpm --install -v --allfiles MySQL-client-5.5.16-1.linux2.6.i386.rpm and querying the rpm ...
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2answers
129 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
57 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
247 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
247 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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152 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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1answer
986 views

Create multiple databases in one command line?

Can this command be scripted? $ mysqladmin -u username -p create databasename I'd like to do it for multiple names all at once? Also I'd like to then set permissions for all of them at once as ...
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2answers
58 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
385 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
2k 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
147 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
245 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
2k 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 ...
0
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1answer
152 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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3answers
1k views

How to create an interactive bash script to collect arguments for a command in linux?

I'm trying to create an interactive bash script where I can collect user input variables to be used as arguments in another command. Can someone provide me an example of this? Currently i want to do: ...
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2answers
151 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 ...
0
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1answer
380 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
452 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 ...
0
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1answer
483 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 ...
0
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1answer
33 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 ...
0
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1answer
54 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
12 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
122 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 ...
0
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1answer
46 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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2answers
50 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
72 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
36 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
556 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 ...