Slow Authentication
MySQL V 5.0.18 on SUSE 10.1
I'm not a complete *nix noob, but I sure as hell ain't a *nix or MySQL pro.
This is a new installation. Everything screaming fast. Unless it deals w/authentication.
Try to get in w/SQLyog from W2K locally ... intitial connection takes ~20 seconds. Then everything screaming fast.
Web Server (W03) attempts to connect via MyODBC ... same result ... initial connection takes ~20 seconds. Subsequent queries screaming fast.
VNC into the box at any time ... everything fast. (would seem to eliminate network/connection issues)
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Related Forum Messages:
Authentication
I'm new with mysql and I feel very stupid for having to ask this but I'm trying to program against it and I don't know what my username and pw are. When I installed it, I put in a pw so I'm pretty sure I know what that is, but what is the username I should be using when trying to execute sql commands against it with php?
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Authentication To MySQL
i have one problem with l'authentication to the MySQL; I am using the language Java and i access to the data-base in following db = DriverManager.getConnection("jdbc:mysql://localhost:3306/" + nomeDB + "?user=" + nomeUtente + "&password=" + pwdUtente); but I do not want insert pwdUtente and nomeUtente in the source-code, What can i do?
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Encryption / Authentication
I need to find out if it's possible to do two things with mysql. The = first is external authentication, preferably with kerberos5, but PAM = will work as well. Second, encrypting the data stream. Specifically = with jdbc connections.
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MySQL And PHP Authentication
I'm getting the following error while trying to connect via php to an existant mysql (local) server: Warning: mysql_connect(): Client does not support authentication protocol requested by server; consider upgrading MySQL client. I have latest PHP and MySQL installed. This seems like the password problem (new password system now) the older was 16 bits right? Thing is... My PHP should support this, its 5.x and I have latest mysql as well.
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Support Authentication
i have installed php4.4 with iis and mysql5 and phpmyadmin is 2.5 version and mysql administration tool too i get the error client does not support authentication protocol, i will be very pleased if someone suggest a good workin version for all mysql php and phpmyadmin
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User Authentication
I do know how to create user logins and such.what I need to know is once a user logs in and submits his data (CSV) to Mysql DB,how do i ensure that the data goes into his account.In other words,whats the best way to manage user accounts and control the data that goes into that.
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Windows Authentication
I would like to a Windows Authentication with MySQL (similar to the Windows Authentication available for SQL Server). Does anyone knows how it can be done?
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How To Log Authentication Failures ONLY?
I am trying to figure out how I can log _only_ authentication failures with mysql. It appears to me, that I can only either log all queries and mysqld errors, or only mysqld errors? I have tried in my.cnf: [mysqld] log = /var/log/mysql/access.log log_error = /var/log/mysql/error.log log_warnings = 1 But this logs every single query made, which I don't want, as it fills up the log files too much. If I do only [mysqld] log_error = /var/log/mysql/error.log log_warnings = 1 or... [mysqld] log_error = /var/log/mysql/error.log log_warnings = 2 ... then I get only mysqld errors, but nothing related to authentication failures. Is there a way to configure this?
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Passwords / Authentication
I have just started messing around with MySQL and something I find weird is that we connecting using localhost, if I supply the password, it will not authenticate...if I leave the password off, it's fine.If I connect from another machine, it requires the password or it will not authenticate.Is that normal?
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Support Authentication Protocol
I have a service provider where my mySQL database is being held. Everything is uploaded and ready to go. When i try to access the database via my ASP code i get the following error message: Client does not support authentication protocol requested by server; consider upgrading MySQL client I've heard to use the Password/ Old password functions, but who has to do that, me or the service provider? When i try to use the Command prompt from the MySQL administrator it won't let me access the command prompt.
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Authentication / Permission Basics
I have a number of users like 'fred', who can access MySQL 4.1 from %.fredworld.com. He has full access to his own database, fred. No other permissions defined. What's the best way for me to allow every user to connect from localhost. After reading up on http://dev.mysql.com/doc/refman/4.1/en/connection-access.html I thought the answer might be to do: insert into user (host, user) values ('localhost', ''); flush privileges; but this doesn't do what I want. How should I go about this?
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Client Does Not Support Authentication
The problem is that when i browse to http://reception/admin/index.php? and enter username and password I recieve the following message 1251 - Client does not support authentication protocol requested by server; consider upgrading MySQL client But i can log into mysql using the command prompt
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MySql / Php Authentication Problems
whenever I try to access mySql, I alway's get the following error: #1251 - Client does not support authentication protocol requested by server; consider upgrading MySQL client A little extra info (if needed): -I just installed php v 4.3.1, apache 2, and mySQL 4.1 -It's all on my laptop (if it makes a diffrence) -It's on a windows platform
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Authentication Problem On Nonstandard Port
I am running two database instances of mysql (one on a nonstandard port). After granting users permissions I find that I can access mysql from other machines only if I use the standard port. When I use the non-standard port I can only authenticate if I am on the box where the database is running. Also some previously set up users can authenticate through the non-standard port (sadly no one knows how those users were set up). What do I need to do to allow for authentication on the nonstandard port ex: mysql -h<HOST> -u<USERNAME> -p (defaulting to standard port works) mysql -h<HOST> -u<USERNAME> -P<NON-STANDARD PORT> -p (fails)
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Authentication Failing In Perl DBI Script
#! /usr/bin/perl use DBI ; use strict ; use CGI ; my ($cgi) = new CGI ; my ($dsn)="DBI:mysql:dr:localhost"; my ($user_name) = "fubar" ; my ($password) = "secret" ; my ($dbh,$sth) ; my (@ary) ; $dbh = DBI->connect ($dsn, $user_name, $password, { RaiseError => 1 }); , and on MySQL, at the command prompt, I've typed this: grant all on *.* to fubar identified by "secret" ;
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Authentication :: Setting Root Password
I am trying to set the root password, but all I get is: $ ./mysqladmin -u root password <newpassword> ./mysqladmin: connect to server at 'localhost' failed error: 'Access denied for user 'root'@'localhost' (using password: NO)' I have no problems connecting like this: ./mysql -u mysql In the latter case, I cannot do anything. For example mysql> CREATE DATABASE one; ERROR 1044 (42000): Access denied for user ''0'localhost' to database 'MoonlightDB'
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Client Does Not Support Authentication Protocol
If I create a user, say 'dbadmin' with full access on hosts 'All' and 'localhost' I cannot connect using PHP. I get the error: mysql_connect(): Client does not support authentication protocol requested by server; consider upgrading MySQL client. If I make the connection with root on any of the local IP addresses the connection is fine and the database updates correctly. Any thoughts? I suspect a problem with the use of the socket, but phpinfo() correctly returns the mysql settings.
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Remote Database Fails To Authentication
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?
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Connection String Authentication To My Server
I'm having a tough time figuring out the proper connection string to connect to my existing database. Using: * MySQL server 4.0 on a remote Linux Server. * Developing in VS 2005 (VB) on a PC that is apart of our corporate MS domain. * Downloaded and installed Connector/Net 2.0 Problem: I'm using the connection string: ("server={0}; user id={1}; password={2}; database=test; pooling=false", server.Text, userid.Text, password.Text) When executed with userid="sam" the error message that is returned is "Access denied for user: "sam@<mypc>.<corporatedomain>.com" When executed with the userid="sam@<remotehost> the error message returned is "Access denied for user "sam@<remotehost>@<mypc>.<corporatedomain>.com". No matter what I do, the connector keeps appending my current domain id to the end of the user string. "sam" is a authorized user for the MySQL on the remote linux host (been using it for years).
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Support Authentication Protocol Upgrade
I have been using a script on my server for 2 years today I get this message Is it the script or the server? Warning: mysql_connect() [function.mysql-connect]: Client does not support authentication protocol requested by server; consider upgrading MySQL client in /home2/cruisew/public_html/cruisevacationcenter.net/test/inc/db_wrapper.php on line 11 AAAClient does not support authentication protocol requested by server; consider upgrading MySQL client
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Fields In Users Db Table For Authentication
which fields do you place in your db for user authenication? for example..: CREATE TABLE `users` ( `id` INT(11) NOT NULL AUTO_INCREMENT, `Username` VARCHAR(40) NOT NULL default '', `Password` VARCHAR(40) NOT NULL default '', `Lastlogin` datetime default NULL, PRIMARY KEY (`id`), UNIQUE KEY `username` (`username`) ) ENGINE=MYISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin; i wonder for some more useful fields for software logging/management people sometimes (or seldom :-)) use like: lastip createdon lastlogin active ('yes', 'no', 'banned') -
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Authentication Trouble About Mysqldump: Error 1045
I got a quite strange problem when I tried to setup a database backup shell. I put it this way: "bin/mysqldump --opt --user=xxx --password=xxx DB > DB.bak" However, error 1045 came to me to say "Access denied for user 'xxx'@'localhost' (using password: YES) when trying to connect". None the less, I'm absolutely full of confidence on my correct username and password, simply because if I do it this way: "bin/mysqldump --opt --user=xxx DB > DB.bak",and input the same password, everything goes well. Could you please give me some suggestion concerning the issue?
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PerlDesk :: Client Does Not Support Authentication Protocol
You have no license for using PerlDesk! DBI connect('perldb:localhost','webuser',...) failed: Client does not support authentication protocol requested by server; consider upgrading MySQL client at lib/PerlDesk/App.pm line 408 Compilation failed in require at lib/PerlDesk/App/License.pm line 3. BEGIN failed--compilation aborted at lib/PerlDesk/App/License.pm line 3. Compilation failed in require at lib/PerlDesk/App/Installer.pm line 9. Compilation failed in require at C:/Program Files/Apache Group/Apache2/cgi-bin/install.cgi line 25.
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Authentication Protocol :: Run-time Error'-2147467259 (800004005)
I am running winXP, mysql, vb 6.0/vbscript. when i connect through odbc it gave me the following error. Run-time error'-2147467259 (800004005) [MySQL][ODBC 3.51 Driver] Client does not support authentication protocol requested by server; consider upgrading MySQL Client When i connect this mysql with vb 6.0/vbscript in windows 98 it runs perfectly.
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Windows 2000 :: Client Does Not Support Authentication Protocol
I recently had a crash with MySQL-Max 4.0.5beta in the Windows 2000 Server inviroment. I uninstalled it completely and salvaged the DATA directories. So i decided to go ahead and upgrade the MySQL to Server 4.1.7. But now I get an error message from all my scripts that tell me the following. Warning: mysql_connect(): Client does not support authentication protocol requested by server; consider upgrading MySQL
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Mysql_connect(): Client Does Not Support Authentication Protocol Requested By Server
Basically I am setting up php,mysql and apache to run an application. While trying to connect I get the following error: Warning: mysql_connect(): Client does not support authentication protocol requested by server; consider upgrading MySQL client in c:sudhirapachehtdocssvgmap est4.php on line 14 Cannot connect to the database. Client does not support authentication protocol requested by server; consider upgrading MySQL client I have tried the following message posted earlier by many of you guys i.e "SET PASSWORD FOR peter@localhost = OLD_PASSWORD('something') flush privileges. I am trying this from a long time and do not find a way to fix this problem. I request you guys to help me in soughting this out and I appreciate your patience in reading my post.
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#1251 - Client Does Not Support Authentication Protocol Requested By Server; ...
I am trying to get phpmyadmin working with mysql but I get the below errors... Why is this?? "phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in config.inc.php and make sure that they correspond to the information given by the administrator of the MySQL server." and... " #1251 - Client does not support authentication protocol requested by server; consider upgrading MySQL client " changes in config.inc.php file: $cfg['PmaAbsoluteUri'] = 'http://localhost/phpmyadmin/' $cfg['Servers'][$i]['auth_type'] = 'config' $cfg['Servers'][$i]['user'] = 'root' $cfg['Servers'][$i]['password'] = 'pword' Any ideas if I am missing something?
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Remote Access Not Working: Error 1251 Client Does Not Support Authentication Protocol Requested By Server
I'm trying to set up my MySQL database for remote access. I've never been a DB admin so this is all mostly new to me. I am binding to my public IP address, and I have created a new user with the following grant commands run from the mysql command line on the server: mysql> grant all privileges on prs_data.* to 'username'@'%' identified by 'change'; Query OK, 0 rows affected (0.00 sec) mysql> grant all privileges on prs_data.* to 'username'@'localhost' identified by 'change'; Query OK, 0 rows affected (0.01 sec) When I try to connect remotely from another host, here's what happens:
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Mysql_connect(): Client Does Not Support Authentication Protocol Requested By Server; Consider Upgrading MySQL Client
I am having an awkward problem with my MySQL installation. I have a number of scripts that access the database from a few different web hosting sites. I have no problem accessing the database from the scripts that I host locally. The scripts that are on an outside server accessing the database gives me a mysql_connect() error. Locally I use MySQL 5.0 and PHP 5.0. I am assuming that the 3rd party web host uses an older version of PHP and thinking that may be the problem. Is this the possible problem and if so is there a way to fix it without ruining the scripts that are currently working?
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Slow
What generally would be the reason why all my db driven sites are running slowly or even hanging. I am on braodband speed but just changed hosts.
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Update Too Slow
I need to update 25 * 5000 records, if I do one at the time it takes too long time, do any one have a good proposal ?
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Very Slow Select
The line indicated below from my php script is very slow (about 10 seconds). I have this field indexed so I thought that it would be much faster. Could someone tell me what might be wrong? I'm also including the dump of the table definitions. This is a cd cataloging database. Right now the filenames table is empty and I'm trying to populate it, but at the rate it's going it would take days. I have about 700,000 records in the 'files' table, but none in the 'filenames' table yet. Code:
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MySQLdb Slow
I have a Python program that parses a file and inserts records into a database with MySQLdb. I recently upgraded to MySQL 5.0.8, and now my parser runs *really* slow. Writing out to CSV files is fine, but when I try to insert the same records in a MySQL5 database, it slows to a crawl. Using MySQL 4.1 seems fine. The data seems to be inserted correctly, it's just really slow.
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Slow Restore
Mysql 4.1.15 on Win2k. Using InnoDB. Using the mysql administrator gui to create a backup, everything goes fine, and restores quickly. Using the command line: mysqldump %dbname% --single-transaction > %dbname%.sql creates a file about 15% smaller than the gui produces, and is EXTREMELY slow to restore. I have tried adding locks, skip opt, everything. What does the gui use for a command to create this dump?
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HEAP So Slow
I have a heap database, with 1.5-1.6 milion rows. on that is 2 columns... ID | Title title is indexed. When i run a query like this ------------------ SELECT index_data.* FROM index_data INNER JOIN `index` ON index_data.id=index.id AND index.title LIKE '%$query%' WHERE playtime > $dur... The execution time is about seconds... ------------------ Even a single like statement just on `index` (heap) takes 3-6 seconds. Here's the table stats... ---------------------------- Data 397,442 KB Index 24,639 KB Total 422,081 KB ---------------------------- Why??
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Too Slow Queries
I am using version 5.0.4. I noticed that suddenly my queries were becoming too slow. I have data in three tables, with 40,000 rows, 50,000 rows and 70,000 rows respectively. I was able to run queries that joined the three tables together and get the results in less than 5 seconds. I tried updating the tables through a program that used a stored procedure to delete the tables but I had some other problems. Since the I restored the data in the tables from backup databases. Now I can't run any queries that join the three tables together, it waits for a long time and then times out. The data in the tables look good. Now I can't get the results from any of the other backup databases either. It look like the entire MySQL server has slowed down greatly. I tried rebooting the server to no avail.
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Slow MySQL
mySQL has been running very slowly and I am getting errors. First I did 2 things I raised the ServerLimit number (apache) to allow for more connections, I also raised the max conncetions in my.cnf. I do not know if this took effect? That should have worked. But basically in phpmyadmin i get this error frequently. I am getting more traffic so I think it is that. MySQL said: Documentation #2002 - The server is not responding (or the local MySQL server's socket is not correctly configured)
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Slow Db Access
I have worked with a few mysql dbs on different servers but i have recently been asked to work with one on nicnames. It seems horribly slow. Working in phpMyAdmin (which i had to install myself) it takes ages when i want to do anything. View the table structure, view the data..etc. Any way i can test the speed so that i can compare it against another server i work with and proove there is a speed issue and take it to nicnames cus it is crazy and is going to affect the speed of the website!!
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Slow Insertions
I have a MyISAM table with fixed width rows (ie no vars). I also have keys disabled. I am running a huge data load process. When it first started it was inserting about 38 records a second. Now, after about 200,000 records, it speed is about 22 recoerds per second. Whats going on here? and how can I improve it? I am loading about 15 million records, so the difference between 22 per sec and 38 per sec is SIGNIFICANT (ie 2 days).
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