An open-source, relational database management system.

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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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3answers
1k views

Error dropping database in MySQL 5.1 on Ubuntu

I am using MySQL v5.1 on Ubuntu machine. I have a database named my_db which I would like to drop it, so I execute command: mysql> drop database my_db; ERROR 1010 (HY000): Error dropping ...
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4answers
2k views

Restart MySQL server

I am using MySQL v5.1 on Ubuntu machine. MySQL on my machine used to work. (Running mysql -u root gave me the MySQL command line.) This afternoon, I did the following thing: 1. check active process ...
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2answers
3k views

'mysql' user and group creation, ownership settings

I know what the linux command chown does, I used it to change the ownership or group of a file. If there is a MySQL installation on a Ubuntu machine, I saw some people doing the following thing: ...
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2answers
3k views

MySql: LOAD DATA INFILE

I am using MySQL v5.1 on Ubuntu machine. MySQL data directory is /var/lib/mysql/ I have a test.dat file located on /var/lib/mysql/tmp/test.dat I would like to load data from the test.dat file into ...
4
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1answer
713 views

Linux : Alternative of install_name_tool of MAC in CentOS

I am looking for alternative of install_name_tool of MAC in CentOS. Exactly I want to build MySQL on non default location. Also the shared libraries of the mysql binary should be on non default ...
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1answer
79 views

dump out some tables of the database

I am using MySQL v5.1 on Ubuntu machine. I have a database named db_test which contain tables like cars, customers, departments, prices , and so on. I know I can use the following commands to dump ...
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2answers
6k views

Can I copy a MySQL database by copying the files? What do the files contain exactly?

I am using MySQL database and using an Ubuntu Linux machine. My database named db_test , I notice that under path /var/lib/mysql/db_test ,there are files suffix with .frm, .MYD, .MYI like following: ...
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2answers
757 views

Installing php-cgi under Ubuntu for Cherokee web server

I have set up Cherokee web server on my server, and want to enable PHP and MySQL support for applications like Wordpress and phpBB. I have tried running these commands: sudo apt-get install php5 ...
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3answers
3k views

Troubles installing php with MySQL support

So I wasn't sure if this question would go best here or on Overflow or Server Fault, but decided to try here first. I'm installing LAMP on a VPS, and am running into issues configuring and building ...
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2answers
570 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
289 views

List files that occur lexically after/greater than a given prefix (or, run database upgrade scripts in a proper order)

I'm trying to create a shell script that runs through a bunch of SQL scripts. I've these files: $ ls upgrade/ 01-foo.sql 02-bar.sql 02-baz.sql 03-foo1.sql 04-buz.sql And I've got the version of ...
4
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1answer
6k views

start mysql server at boot for debian

I am using Debian Etch and I have following this and tried to write a script like this to auto start mysql server at boot: #! /bin/sh # /etc/init.d/blah # # Some things that run always sudo ...
1
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1answer
525 views

Improved MySQL interface

Is there a MySQL terminal prompt that supports things like tab-completion and history? The standard one that comes with MySQL doesn't have those features
1
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1answer
65 views

can't connect to mysql as admin from outside

I have a dedicated server (CentOS 5.3) but I can't log on to mysql as admin from outside, however I can do that when I'm on server's command line. I assume there's a setting somewhere that can give me ...
2
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2answers
1k views

Postfix cannot find a MySQL shared library

I am trying to install Postfix with MySQL support. When I start or run the postfix daemon, it complains that it "cannot find libmysqlclient.so.18", which is in the directory /usr/local/mysql/lib, ...
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1answer
866 views

Trouble installing MySQL from binaries

So, I am a freshman in Computer Science, and I have dug an old computer out of my garage to use as a personal hosting server for various services (email, web site, subversion, etc.), partly because I ...
2
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1answer
1k views

Mysql / swap space full

I have MySQL Ver 14.12 Distrib 5.0.45 server running on Multiflex Intel Blade having 8G of RAM & 8 x Intel(R) Xeon(R) CPU E5410 @ 2.33GHz. The problems I am facing are: For the last 3-4 days ...
5
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4answers
2k views

Selinux is denying access to mysqld

I have a script that dumps a mysql database. It then compresses the file and this gets stored in my home folder by using cron. The problem is I seem to be getting an error message. mysqldump: ...
2
votes
1answer
397 views

How to install a database dump via Shell Script?

I have a Mysql database dump. I want to install it with Hudson via a Shell Script to an external Linux machine. How can you take a Mysql script and run it inside a database on other machine? I know I ...
0
votes
2answers
263 views

Linux (Debian) web server advice

I'm at the start of a new company in which the main activity is building internet web apps. I was very familiar with linux 8-9 years ago, but since then, I've lost a lot of touch with it (couldn't ...
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1answer
9k views

Should the mysql user have access to /var/lib/mysql?

First, let me say that mysql seems to be working perfectly on the machine. Still, when I su mysql and ls /var/lib/mysql, I get access denided. When I sudo ls /var/lib/mysql I see the data files ...
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2answers
251 views

Installing MySQL 5.5 on Mac OS 10.6

I am trying to install MySQL from source on my Mac OS. I've expanded the source code, and am now trying to configure it. However, I can't get past that step: ...
2
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2answers
1k views

SFTP with Mysql user pass instead of PAM

Is there a way for people to log onto a debian server via sftp using just mysql database table as authentaction. IE not adding a user to the system? I know it can be done over ftp and TLS but i ...
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1answer
2k views

Install MySQL workbench on ubuntu

I am using Ubuntu 9.10 - the Karmic Koala - released in October 2009 I downloaded mysql-workbench-gpl-5.2.33b-1ubu1004-i386.deb from here But when I run this package it show me following error: ...
0
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1answer
502 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 ...
1
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1answer
658 views

crypt() on different machines

Because of a hardware issue i need to migrate many virtual users to a new machine. Their passwords stored in MySQL encrypted with ENCRYPT which using crypt()eventually. Maybe it's my fault but salt ...
5
votes
2answers
3k views

Hight iowait while the wMB/s is low

I was indexing a MySQL table. It makes a high load on that computer. It seems due to a high iowait. But it also shows that the wMB/s is only 2.87. Isn't even a common SATA HDD able to handle more ...
2
votes
1answer
1k views

Install MySQL from Bash Script

I'm coding a bash script to automate the process of deploying VPS servers but I'm having some trouble while trying to install MySQL from either aptitude/apt-get or yum, this is what I have so far: if ...
1
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4answers
534 views

Multiple Mysql databases backup tool?

My OS is Ubuntu 10.10. I have several small sites (all on various shared hosts) and I'm thinking that it'd be probably good idea to regularly backup mysql databases from these remote shared hosts. I ...
5
votes
1answer
1k views

Batch importing .sql files

I have a bunch of .sql files in a directory that I need to import. Although I can do it manually, for scripting purposes I need to be able to apply them in bulk. How can I do that though? What ...
2
votes
1answer
236 views

Bash script and Database

I have an iptables firewall in Linux bridge (RHEL5). I want to extract information like IP address, port number, port type, date and time, etc. from log messages using a Bash script, and then want to ...