MYSQL :: Administrate A Remote Database

Connecting To Remote Database
I'm using MAMP on a MacBook Pro. The only database connection I've been able to write that doesn't return an error message is on the database "test" that's installed by default:

$link = mysql_connect ("localhost" , "USERNAME", "") or die(mysql_error());
mysql_select_db ("test", $link) or die(mysql_error());
...where USERNAME is a username I created and accidentally applied to all my databases. Anyway, I assumed I could use the database "test," since I can at least connect to it.

But my queries all display error messages, even after I copy the tables they reference into the database test. Finally, I wrote a very simple query:

$Geog = mysql_fetch_assoc(mysql_query("SELECT * FROM gw_geog_gw"));
But I still get the following error message:

Quote:

Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /Users/MyName/Sites/Geobop/Files/World.php on line 7

Does that mean I'm not even connected to the database "test"?

Connecting To A Remote Database....please Help
I'm trying to connect to a remote database, but am not sure how to do that (ie what command I should use in the Terminal). I have a php file that gives me all of the details:
<?
Database Details ----#

$host = "**.**.**.***";
$dbname = "**************";
$dbuser = "**************";
$dbpass = "**************";

Paths Used in Codeing ---#

$root_path = "/home/software/public_html/**************/";
$http_path = "http://www.webaddress.com/**************/";

?>

Triggers To A Remote Database
We make use of a PACS (Picture Archiving and Communication System) and
system to store DICOM (Digital Imaging and Communication in Medicine)
images (like CT scans, MR images etc.) in our Oncology Center. This PACS
system uses mysql as it's native database, in which it stores certain
data as date and time of the examination, it uses InnoDB tables.

We are building another application around it, which will use data from
the PACS tables and will hold additional data in a seperate database in
it's own tables.

Every study has it's own unique identifier which is stored in the PACS
database. Additional data is stored in the additional database, under
the same unique identifier to be able to keep track of the data and link
it to each other.

Now I would like to know if it is possible to add a trigger to the PACS
database which will delete the related information in the additional
database if a record in the PACS database is dropped. This trigger will
have to delete the records in the additional tables before dropping the
data in it's own database, so we can maintain a more compact database
and don't store data which we cannot link to the PACS system anymore.

Remote Database Issue
I am trying to setup Joomla with the following setup.

Web server 192.168.99.80-82 Joomla is specifically at 192.168.99.82
MySQL server 192.168.99.90

I used MySQL Administrator to setup user account which I will call test. Then I right clicked the user and selected Add host from which user can connect. I then typed in 192.168.99.82. I had issues so I also added .80.

I then created a database called Joomla and then gave user test full rights to this database. I also opened port 3306 on software firewall. Then I shut off firewall.

Tried to install Joomla, but I get error when connecting to database.

I loaded MySQL Administrator on web server and I am able to connect to MySQL.

Connecting To Remote Database
I'm passing in the ip address of the server, my userid and password, but I get back my userid appended with my local machine name (or maybe it's the local domain, not sure) and it fails to authenticate? Is there any way to override this appending of domain?

Remote Table In A Database
is it possible to create remote virtual tables in mysql? By that I mean
if it is possible to define a table, which actually resides on a remote
mysql server, but which can be accessed and addressed as if the table
would be on the local database.

My intention is to move one table to a remote host, but to be able to
address the table as if it was still on the same machine.

So for example:

SELECT m.header, m.body, m.from, m.to FROM users u, messages m WHERE
u.login=m.login;

would still work, even though the table "users" resides in the database
"moon" on a different host, than the table "message", which resides on
the localhost in the database "alltables".

The problem I'm trying to solve is: I have to webapplications, which
both have a table, which stores login information. Those tables have to
be combined into one and have to be put on one of the hosts only.

One of the application will access the remote user table for logins.
Since many of the SELECTS of this application contain joins like the
example above I'm looking for a way in which I do not have to modify
the selects but can move the login table to a different machine.

Remote Database Updating
I am working on an internet enabled sensor device project. I have a small microcontroller device that is connected to a sensor device. I want this device to dial the ISP and post its readings each day. I would like to know if anyone might have any suggestions on how this could be done.

Once the unit logs onto the server how might I code it to access the data area and post its reading. Also can this even be done. I mean does the microcontroller have to have a special database driver to access the remote database?

Remote Connection To Database
i have a web-hosted website and i need it to connect to my mysql database is there anyway i could set this up.

Selecting From A Remote Database
I would like to create a stored procedure that could select from a remote database, can i do that with MySQL?

Remote MySQL Database
I have a MySQL Server in a Windows Box. How can I connect to the server
from another windows box using ODBC?

Accessing Remote MySQL Database
Is it possible to access remote MySQL databases?

I manage several sites and I will soon be building a tool that can track all of them, and it would be really convenient if I could somehow access all of the databases from one remote site.

Connect To Remote Database(MySQL)
is there some sort of setting I need to turn on where I can access the database from another server. So instead of using "localhost" I can use the actual server IP address.

And just for future reference, is this how you set up a application server connecting to a database server?

Database Synchronisation On Two Remote Sites
I am considering the possibility of trying to keep a user table synchronised on two different sites. This is not something i've done before so i'm looking for any tips that might help me on my way.

Basically I was thinking of:

- scheduling php script to connect to both databases via cron to update the table at regular intervals
- generating an xml feed and doing the same thing

Both methods would potentially involve storing a pointer to only read and write the new rows, although perhaps I could use DATETIME to also copy accounts that have been updated since last run.

Probably biggest concern is:
- security... operating in a way that the data is private. The most sensitive data is hashed passwords and postal addresses, I don't think it would be appropriate to not somehow protect this info during transfers. I'm not sure whether SSL is an option (should be) but possibly I was thinking of creating some kind of token system.

- bandwidth. both sites should be fine resource wise but due to my lack of experience in these matters I don't really know what the performance hit will be, and I would like to run the script very often

As far as I know alot of big sites (for example hotel booking engines) use xml in the background to share info but I really have no idea how it all works.

Query Database From Remote Location.
I have a database sitting on my db server, which is part of my office network (which has a domain controller). Access to the outside world is via a router, which is well locked down.

Currently, remote users access the database front end via Terminal Services but this is only a method of accessing an application stored and running on the Database Server.
What I want to do is allow access to the database from a server, which is located in another building (another part of the country). This is essentially an inter/intranet server.

What is the best way for me to get this external server to be able to query my database server?

Downloading A Database From Remote Server Using Ssh?
I need to copy a database from a remote server where I have ssh access to my local computer. Can anyone tell me how to do this?

I was thinking something like this:

- login to ssh
$mysql_admin database_name | local_pc (very simplified)

Connect To Database From A Remote Source
I own a website and plan on running multiple message boards on it...the problem is that I would like a database per board...however my host only gives 1 database....unless I want to pay an extaordinary amount of money for more.

So I have used my PC as a webserver before without any problems and in fact ran a pretty big board off it with php, mysql, phpmyadmin installed.

So my thought was to use a couple of databases off my PC to help run the new boards.

I have created the database...but I'm having trouble with the board connecting.

I'm sure that it's some kind of permission that needs to be inserted for the remote host to connect to my databases.

Configuring A Database On A Remote Server
i have an aplication on .net for web, with mysql db, in my local server i have no problems, but recently i upload the aplication into a bougt host; when i open the page on the internet explorer or firefox, the page loads well, except for one simple grid. in another part of the aplication i try to insert a record, the app gave the me no error message, but when i check the table, there's nothing new.

i don't if i configuring something wrone, on the web.config. and the worse of all if that i dont get any error?

VB6 Controls Not Populating From Remote MySQL Database
I have created a VB6 app that connects to a web hosted MySQL database. I have created the connection string in my app and used the Port number required by the Web Host. All my data comes back to my VB forms when I run my app from my Win XP development machine, but here is my problem...

I have installed the app using InnoSetup wizard on a Win2K pc at SP4, and it connects successfully to the databases, but my textboxes, labels, comboboxes and datagrids show no data. For example, one of my forms has textboxes and a datagrid, and a statusbar. The textboxes and datagrid are bound to ADO controls which pass SQL statements to MySQL to create the recordset. The statusbar shows the RecordCount from the resulting recordset. The statusbar shows the correct recordset count, but the textboxes and datagrid are empty. This doesn't happen on my development machine.

In my installer, I have installed all the VB Runtime files to the target machines WindowsSystem32 directory, and have installed the OCX files the app uses to the application's directory.

I am at a complete loss to know why I can connect to the database, successfully open a recordset but not populate my forms' controls with the resulting data.

Method - Remote Databases To Central Database
I am looking for the best approach to move data from four remote MySQL database applications back to a central MySQL database in near real time. Each remote database has a low number of transactions up to 15 per second of large data sets (12,000 items). The central database will be replicated across two servers for redundancy.

Database Dumps From Remote Server Via Proxy
How to copy a MYSQL database placed on a remote server using 'mysqldump' where there is a proxy server involved? This proxy server requires user name and password. I have Win XP.

Connecting To Remote Database Via MySQL Administrator
I have used Sql Server and other databases extensively. I have the following questions.

1. I need to connect / manage a SQL database located on a remote web server runnin Linux. My workstation is running Windows XP. I understand that this is what MySQL Administrator is for. Is this correct?

2. Can I run both MySQL and SQL Server on my Windows XP machine?

3. What one book would be the most helpful to help me get a basic table setup?

MySQL Slow To Connect To Remote Database
I was running a PHP/MySQL web site with the database on the local web server. I needed to move the database off the webserver (located in the firewall DMZ) and onto its own machine (behind the firewall on our private network)

Now when I run my web site it goes really slow. I ran mysql from the command line on the web server and connected through to the database machine behind the firewall using
webserver:/# mysql -h 192.168.1.7 -u www-data -p

After I enter the password, it takes around 5-7s before I see the mysql> prompt.

Is mysql trying to do reverse dns on the IP address and timing out? I added the machine details to /etc/hosts so it would be recognized but no improvement. Or do I have something wrong with my mysql configuration?

Remote Connection To Mysql Database Using JDBC?
I am trying to set up OpenOffice Base to connect to a remote os x server with mysql on it.

It has the default mySQL JDBC driver class set to com.mysql.jdbc.Driver

It also asks for server URL, should this be the ip address?
Port number? Default is set to 3306.

When I set the class it says that the JDBC driver could not be loaded.

Copy Records From Tables To Remote Database
there ara two mysql server server1 and server2. server1 ip adress is 192.168.1.2 and
server2 ip adress is 192.168.1.3. both servers have same database. i want to copy records server1 to server2 have can i do this?

Connect Remote JSP Files With Local MySQL Database?
I use dreamweaver 8.0.
I have my jsp files on the remote server Z:.
I have my local computer 'A' connected to this server.
I have my MySQL database on my 'A' computer.
I want to know how to connect the remote JSP files with the database?
Currently I am using jdbc.odbc drivers on 'A' computer.
But my server computer has Linux and uses org.gjt.mm.mysql drivers.
Which drivers and Where should be the drivers?

Connect Remote JSP Files With Local MySQL Database?
I use dreamweaver 8.0.
I have my jsp files on the remote server.
I have my local computer connected to this server.
I have my MySQL database on my computer.
I want to know how to connect the remote JSP files with the database?
Where should be the ODBC-drivers?

Forcing Remote Reload Of PHP Page After Database Change
I'm developing a mysql database and have users access the data via homemade PHP pages that query data. When the user(s) open the PHP page or query on it, it fetches the data from the database and then refreshes the page showing the new data.

If something in the database changes, like if a user adjusts some value, is it possible for mySql to send out some sort of "autorefresh" signal/trigger to all open connections to the database, which could be used to automatically refresh the user(s) PHP page, thus giving them the most up to date information without them having to manually click refresh?

How Do I Enable Remote Access To MySQL Database Server
I want to connect to my mysql server which is seperate on an external server but i dont know how to enable remote access to MySQL database. The mysql server is on xp and running mysql 5.

Backup/Restore Mysql Database From Remote Server To Local Pc
Im trying to download mysql database "dbproducts1" which is residing in my webhost's server (Linux). From telnet i backed up using "mysqldump -u -p dbproducts1 > dbproducts1.sql"

Then i downloaded this file via ftp to my local pc(WinXP). Now on my local pc to restore database i went to command prompt and i did following:

mysql -u -p dbproducts1 < dbproducts1.sql

I got following error:

ERROR 1064 (42000) at line 380: You have an error in your SQL syntax; check the
manual that corresponds to your MySQL server version for the right syntax to use

near '-workshop (
title varchar(250) NOT NULL default '',
decription longtext NOT ' at line 1

I opened the phpmyadmin and found that dbproducts1 database was restored but with only few tables i.e. not all tables in the db was restored.

Can somebody please help me to backup/restore this database. I checked the mysql server version and found following:

server version: 5.0.24a-community in my local winxp pc
server version: 3.23.36 in my webhost's server (Linux)

MySQL Remote Backups - No Access To FTP Or Remote Command Line
I have a mySQL database located on a remote host's server. I would
like to schedule a task on my local Windows computer to retrieve a
backup/dump of this remote database.

I have contacted my host, and they indicated that the server is only
open to the Internet via mySQL. Therefore, even if I did have access
to that server's command line (which I don't) to create dumps via
mysqldump, I would not be able to retrieve via FTP.

Does anybody have any ideas as to how I can generate backup files from
my local computer through a local command-line interface? I have done
it through a GUI (DBTools), but I would like to have it done via DOS
batch, so that I can schedule it. Does anyone know of any mysql backup
GUIs with command line switches? Or can somebody recommend an
alternate means of getting a local backup?

How Can I "see" A Table In A Database On A Remote MySQL Server After Creating It
I used the following SQL to create a new table in a database on
a remote MySQL server by copying one already there. I know the
table exists SOMEWHERE in cyberspace. I can read its data, write
to it, delete from it. But I cannot see it. The only way I know it
exists is by running this SQL from Access 97 pass through query:

SELECT ALL new_tbl.name FROM new_tbl

The database resides on a MySQL server that was created with
a single table (named test) in it for testing purposes. I ran the
following SQL to create another copy of the table in the same
database named: new_tbl

CREATE TABLE new_tbl SELECT * FROM test;

I cannot see the new table in the Access 97 database window
under the Tables Tab. Anybody know how to overcome this?

Its a severe drawback to programming efforts not to KNOW what
tables are in your database.

Remote Connection
How do i connect to a remote (webserver) Mysql from the windows command line?

Remote Control
I have MySQL running on a desktop computer that I log into through logmein.com and this is not the best solution. How can I connect remotely to use the MySQL Command Line Client on my desktop so I don't have to wait so long for each line to appear? I should also point out that this computer is on my LAN, so I shouldn't have to configure the router.

One problem I am running into right now is that when I try to make a new table, I keep getting error 1064 (42000) and I'm not sure why because everything looks correct. Code:

Remote Access
I have a MySQL server running on my iMAC and am able to access my databases locally. What steps do I have to do to allow access from a remote PC thru TCP/IP ? The manuals say it can be done but don't specify what is involved.

Accessing Remote DB
i want to inser data into a remote dB. I cant for the life of me get it to connect. The mysql_connect syntax is straightforward. Ive tried the ip number and domain name, the user name and pass are correct. No firewall probs.

Always an error lilke this:
"Can't connect to MySQL server on '130.220.33.14' (10054)"

I use phpdev to run the files at home. Is there maybe a config I have to change on it to access remotely?

Remote Mysql
I'm having a weird problem and hours of googling could not help me solve this, so maybe someone here can help me out? I'm by no means experienced with mysql, it just worked all the time so I didnt have to bother looking into it too much :)

We have 2 servers for our forum, one "powerful" server used as webserver where phpBB runs on, and one server that just holds the database (we got that after we found that code & database on 1 server caused overload).

So far, everything went fine for nearly a year now and I had nothing to do with all of it, all I had to do back then was edit a variable on my.cnf on the database-server I think, and then it worked.

Now the webserver's power unit broke, and after that the database had all these little errors on several tables, so I went to phpMyAdmin, marked them all and clicked "repair" - probably/like/surely a stupid move [my excuse: i was tired & in a rush as I did this from work] as the tables were rather big in size (several hundred mb). As expected, the forums didnt work during that, all I got was the typical phpBB "could not connect to database"-message. This went on for ages without anything happening, the tables just stayed "in use" (I could still connect to phpMyAdmin afterall).

After it wouldnt work, I restarted mysql, i restarted the server - those tables still stayed in use, so I flushed the whole database and installed a backup into another database, changed forum-configuration to read from the new db and thought things would be fine, but they weren't.

It just won't connect to mysql it seems, at first I thought some table must be still corrupted, but after some trying out, I realized that the database/forums DO work when being addressed as "localhost" from phpBB-files running on the database-server. When I change the configuration to connect via the IP of the server instead, it will give me the "Could not connect"-error just as it does when I try to connect from the webserver.

I checked netstat on the db-server to see if the the mysql-port was open and being listened to, and got this:
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN

this does mean it's theoretically working, right?

I also tried to grant all priviledges again on mysql, but didnt change anything either - do you have any idea what I could do? This is driving me nuts (especially as I can see the forums running fine when connected to by localhost).

As I said - this happened suddenly and has been working before for nearly a year, that's what puzzles me most, I didnt change anything on that server mysql runs on!

Remote Connection
How do i connect to a remote (webserver) Mysql from the windows command line?

Remote OUTFILE
I have three servers (S01,S02,S03)... my aplication PHP run in S01 and there are two databases in S02 and S03.

I make one file and I'm using LOAD DATA LOCAL INFILE INTO tbl_xxx to load file in S01 to S02.

My problem is:

I need export data from S03 to S01 using only mysql.
I'm using SELECT OUTFILE, but this statment is only local.

is it possible?

Remote SQL Connection
I am trying to access my database on the server with a MYSQL front-end
client on my computer (not the server). I have the correct username,
password and database name. I tried every possible hostname, even its ip
addy, but each time, I am rejected by the server, which says something
like - access denied. I can access the database in my php code with
'localhost', but that's of course because the code is actually running on
the server. Is there anything I have to specify on the MYSQL server in order
to gain access to it remotely?

Remote MySql
I have make a php application and i want to use mysql for the database in different computer, the computer ip is 10.20.37.77 and mysql port 3306, the password = "root"

here is the code

$MySQL_Username = "root";
$MySQL_Host = "10.20.37.77";
$MySQL_Passwd = "root" ;
$MySQL_DB = "squid";
$db = mysql_connect( $MySQL_Host , $MySQL_Username , $MySQL_Passwd ) ;

the error :
Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'root'@'xeon' (using password: NO) in D:Program

if the php application use mysql in localhost it work
$MySQL_Username = "root";
$MySQL_Host = "localhost";
$MySQL_Passwd = "" ;
$MySQL_DB = "squid";
$db = mysql_connect( $MySQL_Host , $MySQL_Username , $MySQL_Passwd ) ;

Connect To A Remote DB
Is it possable to to have a program on my server that can
access his db?

<?php
MYSQL_CONNECT("http://remotehost.com","db_name","pass_word")
OR DIE("Keine Verbindung zur Datenbank");
mysql_select_db("db")
or die("Didn't work again");

Remote Connection
First of all hey guys i'm new to this forum and hope to get some help on getting me fully started with mySQL.

Alrite i've really briefly used mySQL with java but only with a local database.

I need help on how to create remote connections via the internet to mySQL. Basically i've been trying to test out connecting via the internet from my home machine where mySQL is installed, i've tried this through windows command line and doing:

mysql -h myip -u myuser -p

also tried with --port=3306

but it doesn't work. Does the fact that i'm behind a router and have a different local ip matter? Or does the fact that i'm doing this from the machine that holds the mySQL database but i'm using the internet IP address to make it go through the internet. I've already opened up the port in my routers firewall.

I wanted to create a java application that can access a mySQL database over the internet so I thought i'd try out remote connections on windows command line first.

I'm very new to mySQL so any help in the right direction and/or what i'm doing wrong with some explanation will help me give a better understanding.

Remote Connect
I've installed MySQL 4.1.12 on my server, I can connect from the local
machine with navicat, but
not from a remote machine. I checked with 'nedstat' and there is something
listening on port 3306.

I have tried several users and settings. What i want is to set a user name
(:support) and that this user
can connect remotely with navicat to the mysql server.
How would I do this? Or what am I doing wrong?

Cannot Log In To Remote Server
I am trying to set up a replication server and cannot get past an error trying to log on to the master from the slave. I have tried everything I can think of and am at a loss as to what else I can check/do. The error on the slave server is:

Error: 'Host 'myslave.mydomain.com' is not allowed to connect to this MySQL server' errno: 1130 retry-time: 60 retries: 86400

The error itself is confusing. Since this is the slave log, the reference to "this MySQL server" does not make sense. I am not (should not be) trying to connect to "this MySQL server" but rather the remote master server. I am guessing that the error is just poorly worded.

I have a user on the master with the host name 'myslave.mydomain.com'. What else is needed to allow that user to connect from the slave host? I tried changing the host name to '%' but that didn't help either. Can someone point me in the right direction?