An open-source, relational database management system.

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MySQL Workbench warning when connecting to MariaDB

When using MySQL Workbench 6.3 on Kubuntu 15.10 and MariaDB Server version: 10.0.22-MariaDB-0ubuntu0.15.10.1 (Ubuntu), I get the following warning. Is this expected? Incompatible/nonstandard ...
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2answers
138 views

MariaDB: Create and grant a new user using unix sockets plugin (passwordless)

I just installed MariaDB on Kubuntu 15.10. I am able to log in with the root user via the plugin that authenticates the user from the operating system. (This is new to me, so I am learning about it ...
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1answer
879 views

mysql-workbench error while loading shared libraries (libzip.so.2)

I'm trying to use mysql-workbench on my Fedora 23 machine but it fails. When I try to start it, I get the following message: [daniele@localhost ~]$ mysql-workbench ...
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1answer
313 views

How to install a newer version of mysql workbench than is available in my distro's repos

I'm guessing this will be a quick fix for you. I am trying to install a version of mysql workbench that is NEWER than what is available to me through the regular debian repos. I started by adding ...
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42 views

FreeBSD - slow remote mysql

I have classic webhosting and VPS with FreeBSD. The website is on webhosting and mysql server is on VPS. When I try to remotely connect from webhosting to mysql server, page is loading very very slow ...
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49 views

The curious case of high 5 min load average

Looking for some expert advice here. I'm a first time sys admin on my own server and I can't figure the bottle neck in my server. Linux CentOS 6 Apache 2.4 PHP 5.5 I've been receiving tons of high 5 ...
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1answer
167 views

MariaDB - dependency problems - leaving unconfigured

I have tried to install ISPConfig3 on Debian Jessie 8.1, and it couldnt connect to mySQL (mariaDB 10.1). So I CTRL+C to kill the install and I tried to manually login to mySQL, but I failed. It was ...
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1answer
28 views

mysql monitoring tool

Is there any monitoring tool for mysql which will send a notification mail to mentioned email ID ? It must monitor below parameters. 1. mysql more than 500 concurrent connections. 2. mysql deadlocks. ...
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1answer
274 views

Failed to open the bootstrap file in MySQL

After doing an installation of MySQL Ver. 5.7.10 for RH/Oracle Linux I get an error that during the initialization the bootstrap file was not found. I'm not sure where this may come from, as it is a ...
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1answer
18 views

stop unknown instance for mysql

I have to reset a mySQL root password but when I try to run this command: sudo stop mysql and it outputs: stop unknown instance
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0answers
134 views

Reducing Number of MariaDB/MySQL Threads

So I'm running a MariaDB 10 database on a single core server; not super powerful, but then my needs aren't huge either. However, one thing I've noticed is that if I look in htop I have around 28 ...
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87 views

Installing mysql-server always prompts me to configure mysql-server-5.5

This is so confusing, I am trying to install mysql-server using this command sudo apt-get install mysql-server but it displays these lines Reading package lists... Done Building dependency tree ...
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1answer
24 views

Postfix database unreachable behaviour

I have a server running postfix and dovecot with a local mysql database to store virtual domains and users. I'm considering to move the database to another server and perhaps switch to using ldap ...
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1answer
531 views

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

I am trying to copy data from CSV to mysql using shell script where I am all new. And I am working with my test server. mysql -u root -proot csv_imports -e "LOAD DATA INFILE ...
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1answer
436 views

mysql-server-5.5 unmet dependencies each time running apt-get

Each time I run "sudo apt-get install package-name", the following error happened, even if I tried to install other packages other than mysql ones: You might want to run 'apt-get -f install' to ...
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1answer
110 views

How to use SSH tunnel to connect to remote MySQL server?

I am trying to connect to remote MySQL server, which runs on CentOS 6.6 cPanel server. I am creating tunnel this way: ssh -L 3306:xxx.xxx.xxx.xxx:3306 user@xxx.xxx.xxx.xxx -p PPPPP Where ...
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1answer
22 views

Install mysql-workbench in fedora 21

I already install mysql-workbench in fedora 21 from rpm: yum localinstall mysql-workbench-community-6.3.5-1.fc21.x86_64.rpm But when I tried to launch apps by command: /usr/bin/mysql-workbench ...
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0answers
14 views

Allow non-localhost access mysql [duplicate]

I have been researching how to find a way to let non local host access mysql server, and I was looking at a few things online and so far what I have found is people saying to edit my /etc/mysql/my.cnf ...
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0answers
122 views

Debugging Slow Queries in MariaDB/MySQL

I've set up a MariaDB server and everything is running well, with most queries executing in well under 20 milliseconds, but every so often a query will take half a second or longer (sometimes several ...
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2answers
32 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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0answers
267 views

MariaDB Dependencies issue after isntall/remove

I tried to "upgrade" MySQL 5.5 to MariaDB by removing MySQL altogether. Then I installed MariaDB 10.1 as follows: sudo apt-get install software-properties-common sudo apt-key adv --recv-keys ...
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0answers
160 views

Mysql 100% 1 core CPU load

I have 8 cpu in server, and Mysql works only on 1 cpu core on 100%. How can I use all cores? my my.cnf [mysqld] safe-show-database query_cache_limit=1M query_cache_size=64M ## 32MB for every 1GB ...
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1answer
437 views

Mysql Isn't starting

I recently asked this question the reason mysql wasn't starting is because there was no disk space. After a long discussion with casey in chat room and after following his answer, I freed about 10 GB ...
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63 views

Linux huge IOPS difference - same disks

I've been investigating for some time regarding some IOPS issues I've been experiencing.. And my mind is getting crazy! I have two servers (one bought 2 weeks ago, another 1.5 years ago) that I ...
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1answer
109 views

Linux Mint 17 Cinnamin + MySQL + turn OFF autostart

I have tried all the suggestions in hours of googling and still when I reboot and run service mysql status my server is running. since i only use mysql for database testing with my java apps i don't ...
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1answer
113 views

get mysql count of id in shell script

I am trying to get count of column user_Id using count(user_Id) from mysql as follows: count=$(mysql -uroot -proot csv_imports -e "select count(user_Id) from test_data where user_Id=\"12345\";") I ...
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1answer
784 views

error on opening mysql workbench on fedora 23

I have installed mysql-workbench on Fedora 23 Virtual machine (VMware) using the command : yum install mysql-workbench Now when I tried to issue the command mysql-workbench from terminal I am ...
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1answer
100 views

How to update apache, mysql, phpmyadmin and php?

I have my own web server running on my raspberry pi, and all my programs are outdated. I would like to update my PHP, Apache, MySQL, and phpMyAdmin. Can anyone tell me how to update all of these;? ...
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1answer
412 views

Unable to remove mysql-server on Fedora 23

I'm trying to do : sudo dnf remove mysql mysql-server The process is getting stuck at : Dependencies resolved. ...
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1answer
38 views

Mysql init.d to systemd

I have two mysql instances on a centos 7 machine. init.d handles start on boot. problem is, only one instance starts on boot. both instances uses two different ports. Can someone help me with how to ...
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1answer
109 views

Excessive amount of “select count(*)” from Zabbix to the MySQL database

I have some problems with my Zabbix Server as it is constantly slow. So I enabled the slow query highlighting in syslog in the Zabbix Server config. Why is it constantly doing select count(*) on these ...
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2answers
3k views

Install mysql workbench community on fedora 23

The mysql-workbench-community package is available for Fedora 22 in the official repos, but unfortunately not yet for Fedora 23. Trying to install the fc22 version results in mysql-workbench not ...
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1answer
162 views

Cann't start MySQL on my Linux server with Centos 7 OS

I have already installed MySQL in a Server (Centos 7) by the following commands: yum install -y mysql yum install -y mysql-server yum install -y mysql-devel After the installation, I type mysql and ...
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336 views

Install libmysqlclient 5.5.3 on Centos 6

I'm installing Drupal 8 on my Centos 6 server. To do this I needed to upgrade both PHP and MySQL. However, I'm now getting the following error message: The libmysqlclient driver version 5.1.54 is ...
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1answer
113 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
45 views

ssh port forwarding through pseudo terminal

Here's a situation: I do all my work on a Mac. There's a certain linux server 'server01' that provides access to another linux server 'server02' via a pseudo terminal So, to ssh into ...
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125 views

httpd and mysqld used out of memory

I choose 512mb ram for my Centos VPS with very low traffic new website .but after 2,3 hours after rebooting, i have only 24mb free memory. when i use top command: 2981 root 20 0 37176 10m ...
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1answer
149 views

Script not working but command works outside of script

I have a very simple script that basically runs a command and then emails the report to a user: #!/bin/bash FROMDATE=`date -d "last week 13:00 " '+%Y-%m-%d'` TODATE=`date '+%Y-%m-%d'` ...
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3answers
126 views

yum ignoring exclude directive in yum.conf

I need to hold back mysql from being updated in yum update. I added exclude=mysql* to /etc/yum.conf as below: [main] cachedir=/var/cache/yum/$basearch/$releasever keepcache=0 debuglevel=2 ...
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1answer
27 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
33 views

Keeping services on EC2 alive

I'm using a MySQL database and Apache server with an AWS EC2 instance running AWS Linux. I start them both using the service command, but I am not familiar with any other tool that would come ...
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1answer
49 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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0answers
416 views

MySQL Daemon failed to start. Starting mysqld: [FAILED]

Help me! problem : sudo service mysqld start MySQL Daemon failed to start. Starting mysqld: [FAILED] vi /var/log/mysqld.log : 151015 05:46:26 mysqld_safe ...
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3answers
111 views

How to create a script to run mysql commands

Is it possible to use a shell script to run this following command? mysql -u user use mydb delete from mydata where row='xx'
2
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1answer
303 views

How do I create a SSH user that can only access MySQL?

I want to set up an SSH tunnel to my MySQL database on a remote server. Can I create an SSH user that has only the minimum permissions that are strictly necessary to access MySQL, for example with a ...
2
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1answer
137 views

MariaDB client has no prompt in Emacs sql-mode

I just upgraded from an old MySQL client to mariadb-clients-10.0.21-3 on Arch Linux. After the upgrade, I no longer see a prompt when using Emacs's sql-mysql function. It seems mysql is buffering ...
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178 views

OpenSuse 13.2 mysql-workbench refuses to start

After running an zypper up mysql-workbench is broken. I get this error when trying to start it from CLI /usr/lib64/mysql-workbench/mysql-workbench-bin: symbol lookup error: ...
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1answer
715 views

How to compress a mysql dump using 7z via a pipe?

I've been attempting to compress my mysqldump output via 7z using the pipe operator (I have seen this question, but its answer uses xz not 7z). This is what I have tried so far: mysqldump -u root -p ...
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1answer
829 views

mysql result to bash variable

My script is like this: #!/bin/bash mysql dbname -N -uroot -p -hhost -se "SELECT COUNTRY, COUNTRY_NAME FROM server ORDER BY COUNTRY" output=$(mysql dbname -N -uroot -p -hhost -se "SELECT COUNTRY, ...
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32 views

SSL/Secure MySQL access with Postfix/Dovecot Mail Server

I have two MySQL servers setup, one in each data center in the US. The east coast db is the master and replicates to the west coast slave db over SSL. When I try to connect my mail server to the ...