An open-source, relational database management system.

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0
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2answers
22 views

Check services running on the server and restart them if they have stopped?

I am trying to write a python script which shows me the services which are running on my server. The thing is that mongodb keeps going down on the server and each time it happens I have to manually ...
0
votes
3answers
40 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 ...
0
votes
0answers
7 views

Is my Nginx,php-fpm and mysql config good enough?

My Setup: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GH 30 GB Ram 1 Gbps Premimum/Dedicated Line Softwares3 MariaDB 10.0.20 NGinx 1.8.0 PHP with FPM 5.6.8 Our servers gets a LOT of requests (more ...
0
votes
0answers
17 views

MySQL won't start at boot with bind-address set to IP [duplicate]

When I set the bind-address to the IP of the RPi, it will not start at boot. It will only work if I set the bind-address to '127.0.0.1', 'localhost' or 0.0.0.0. The syslog provides the following ...
0
votes
0answers
32 views

Unable to install mysql-server-5.6

My website was running fine on server version 5.5, but now it hangs on the installation of version 5.6. I've tried removing it, purging it, even removing the /etc/mysql folder, then reinstalling it ...
0
votes
2answers
40 views

Cannot Access LAMP Web Server on Ubuntu Server 14.04

UPDATE: So it seems that I can access the website from computers outside of the LAN, it's when I try to pull up from any computer on the same LAN as the server that I get an issue. From what I've read ...
0
votes
0answers
6 views

Uninstall MySQL without removing HHVM on Laravel Forge / Ubuntu 14.04

Since I maintain database and web servers separatly, I wanted to have my Forge's maintained web server without mysql, as it tend to use a lot of memory, even if I don't use it. Trying to run a sudo ...
3
votes
1answer
308 views

Add 30 days in date

Using bash or mysql , how can I add 30 days in user expiry table? Example I have DB name USERS and table expiry like this: USERNAME EXPIRATION JOHN 2015-09-26 I want the command to take ...
3
votes
3answers
45 views

Using `nohup` to Import MySQL Dump on Debian Server

I am trying to import a mysqldump file into my mysql database, but my (putty) connection to the server keeps timing out halfway through. I tried to use nohup . . . . & but this doesn't appear to ...
0
votes
1answer
15 views

How can I uninstall MySQL if I have compiled it from source?

I'm trying to uninstall MySQL but when I get inside the directory and type make uninstall It get: make: *** No rule to make target `uninstall'. Stop. I've read that I have to delete all ...
0
votes
1answer
87 views

PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/php_mysql.so'

I am running PHP 5.6 on Linux. When I try to load a PHP page, I'm getting the following PHP error. PHP Startup: Unable to load dynamic library /usr/lib64/php/modules/php_mysql.so' When I look ...
1
vote
1answer
101 views

unable to launch mysqld in arch linux

I have lately installed arch linux x64 and I wanted to install the LAMP stack everything worked fine until I arrived to the mysql part that I installed but can't launch. The outpout of sudo systemctl ...
0
votes
1answer
20 views

Getting the log from MySQL into a file when running MySQL commands from the command line

I am trying to get the log from MySQL into a file when executing a script from the command line. For example mysql -v mydb u- alex -p**** < please_run_me.sql > /tmp/file.log Now, the work ...
0
votes
2answers
42 views

Ubuntu mysql reinstall service status not working

I tried to reinstall my mysql server on ubuntu 14. After reinstall all seems to run fun until the service mysql status/start/stop command When the server is started the mysql status is stop/waiting ...
0
votes
1answer
42 views

Linux Swap Space

I have got 32GB memory. SSD and NonSSD drives. I installed linux to NonSSD drive but i prefer SSD for /var directory and i didn't create swap space because there is high memory. I know physical ...
0
votes
1answer
12 views

Transfer Schema and Rebuild Databse on Another Server

I have made a number of changes to the database schema on my development including the addition of new tables and changes to others. Is there an easy way to transfer this schema to the server, build ...
4
votes
1answer
88 views

The file /usr/libexec/mysqld does not exist or is not executable

Whenever I try to start MySQL via the command service mysqld start I get the following error: MySQL Daemon failed to start. Starting mysqld: [FAILED] ...
-1
votes
0answers
17 views

Php Problem with mysql_query() [migrated]

I've been having problems with my php code. I seem to be getting an error from @mysql_query(). Here's my code for php: <?php // A simple PHP script demonstrating how to connect to MySQL. // Press ...
-2
votes
1answer
51 views

linux shell command in Perl program

Hi friends here is some issue I want to write a script that restarts server which is in stopped status. Here I am using my MySQL server in future if it is in stopped status then it will be restarted ...
0
votes
1answer
33 views

Can't start mysqld (mariadb) on Fedora, if put a backup into /var/lib/mysql

After some terrible actions, I had to reinstall my Fedora (was 20, became 22). Unfortunately, I was unable to made mysqldump, so I backuped /var/lib/mysql folder. Now, I'm trying to put in on the ...
3
votes
0answers
81 views

How can I fully remove a tablespace from MySQL?

I have a MySQL database called camera_main_live, which I administer using Adminer. It is, to all appearance, empty. So when I want to add some content, I begin by running this script (with Adminer set ...
0
votes
1answer
43 views

Export mysql to remote server using one SSH session

I've come across a situation where I had to create a utilitary shell script that would be executed in many servers from different regions. The objective is to dump the local mysql database, copy it to ...
0
votes
0answers
15 views

Strange MySQL with WHM connection issue

I am not really the best way to explain this except state exactly what happened and my basic configuration. I have 1 VPS on Rackspace that has WHM installed on it. This has 3 sites/accounts, that ...
0
votes
1answer
37 views

Freeradius: MySQL query to show account expired yesterday

I have freeradius with mysql.using CLI, I want to list user account which have expired yesterday. Currently I am using following command but it shows today account, mysql -uroot -pSQLPASS -e "use ...
2
votes
2answers
83 views

High IO wait - How to determine the root cause?

I have a MySQL instance on two dedicated servers. One for the production, the other for the test platform. The 2 servers are pretty the same, the only difference is the RAID controller and the ...
0
votes
3answers
64 views

Bash to match two variables for time difference

I have a bash command which gives me following result (Fetch user account details from the mysql using command select creationdate from users; Name Account Creation Date Mobile User1 ...
0
votes
2answers
53 views

Install app on tiny core

How do you install mysql on tiny core? Also how do you install clamav? Can you install apt-get or yum on tiny core? All should be done in command line / terminal
0
votes
1answer
40 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 ...
1
vote
1answer
180 views

Permission denied writing to mysql log

I am just testing out a new Ubuntu (Vivid 15.04) install on Vagrant, and getting problems with mysql and logging to a custom location. In /var/log/syslog I get /usr/bin/mysqld_safe: cannot create ...
1
vote
0answers
272 views

libmysqlclient.so.18: cannot open shared object file: no such file or directory [closed]

I am using Slackware 14.1 x64 and when I want to run a program that is using mysql.h over C I read the following error: bash-4.2$ /home/normal/Proyectos/a.out /home/normal/Proyectos/a.out: error ...
0
votes
2answers
28 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 ...
1
vote
0answers
54 views

mysql service exiting without error

I have installed mysql-community-server on openSUSE and am having trouble starting it as a service. I can start it using sudo mysqld --user=mysql without a problem and access the database normally. ...
0
votes
1answer
66 views

Update mysql database specific field with this bash script

I am using the following bash script to update an email address "currentemail@email.com" but the problem I have is that the field could be anything, not necessary "currentemail@email.com" I have tried ...
1
vote
1answer
26 views

Update mysql database

How would I go about updating MySQL database X, table Y and column Z with "abc". How would I be able to do this without having to do so interactively from the mysql> prompt? I want to do this with one ...
-2
votes
1answer
30 views

Replace mysql field with X

I would like to update a MySQL database table column with x. How would I be able to do this without having to do so interactively from the mysql> prompt? I want to do this with one simple command.
1
vote
0answers
20 views

Zombie mysql process ? - linux Mint

I am having the following problem with MySQL and Mint: mysql is set to run at startup: sudo update–rc.d mysql defaults After startup the service is running and I can connect to the database through ...
1
vote
3answers
102 views

I can not install MySQL using yum on Centos7

I've installed centos7 recently, but, when I am trying to install MySQL using the command: yum install mysql-community-server I keep getting Exiting on user cancel while I am not hitting any ...
1
vote
1answer
55 views

Xampp installer Error

I tried to install xampp ver 5.5.24 on Debian using terminal, after setting it to run as executables in permissions with. ./xampp-linux-5.5.24-0-installer.run I get Segmentation fault Then I ...
1
vote
2answers
63 views

Centos 7 - Recover mysql db from data files .frm and .ibd

I have migrated my operating system from Windows to Centos 7 without getting backup of mysql through mysqldump. Now I have mysql data files .frm and .ibd . I want to migrate them How can I migrate ...
1
vote
2answers
48 views

How to pass password to mysql command line

I have MySQL password saved on a file foo.php, for example P455w0rd, when I try to use it: $ cat foo.php | grep '$dbpwd=' | cut -d '"' -f 2 | mysql -U root -p mydb -h friendserver Enter password: ...
0
votes
1answer
63 views

php server can't connect to the remote mysql server

We have two servers. server 1 and server 2 they are running with Directadmin / CentOS6 my plan: server 1 is running php and html, images...etc. server 2 is running mysql and phpmyadmin They are ...
0
votes
2answers
57 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* > ...
1
vote
0answers
19 views

Howdo i avoid older mysqlclient versions

i'm running some CentOS servers. PHP and MySQL are installed from 3rd party repos. My problem is that on all servers i always have php mysql clients running their version far behind the actual mysql ...
1
vote
1answer
88 views

List available SQL commands at MySQL CLI

Is there a way to list available SQL commands at MySQL CLI? I mean if I type help at MySQL CLI I see various MySQL CLI specific commands like clear(\c) or tee(\T), but it would be handy to see a list ...
0
votes
1answer
44 views

MySQL: connection refused…coudn't find mysqld.service

I am trying to install MySQL onto a Fedora 14 VM. I successfully installed it using yum install mysql mysql-server after which I tried to start it with systemctl start mysqld.service which ...
2
votes
0answers
152 views

MySQL read only error but permissions set and SELinux AFAICT correct

I am new to MySQL and Linux and because I had issues with an old MySQL version (5.1) I used mysqldump and installed MySQL 5.6. I changed the datadir location by copying everything to the new folder ...
2
votes
0answers
72 views

is THP good or bad for MySQL Server?

Linux kernel new feature called Transparent Huge Pages (THP) which is by default enabled on CentOS 6.x and above OS. Is THP good for MySQL DB machine? I am trying following to disabled THP but seems ...
0
votes
0answers
104 views

HAProxy with Roundrobin working only on 2 of 3 MySQL servers, why?

Good day. I'm following this article to configure HAProxy to balance with roundrobin between 3 MySQL servers (db1, db2, db3) in a MariaDB Galera cluster (working perfectly). However I have a ...
0
votes
1answer
48 views

Appending to a CSV file after obtaining datum from a database

I can [finally] extract data from the MySQL DB my_database_query="SELECT * FROM my_database.database" mysql -uUSER -p'PASSWORD' << EndOfFile $my_database_query EndOfFile How can I append this ...
1
vote
1answer
58 views

Unable to access another server over local network on Digital Ocean

I have two servers. Let's call them A and B. Both are running ubuntu server 14.04. B runs percona server. Now I do not have any firewall set-up on either servers still I am unable to connect to server ...