Re: Connection problem after long idle periods
Michael Lai wrote: David Logan wrote: Michael Lai wrote: I am currently using MySQL 5.0.15 with mysql-connector-java-3.1.11. I can access the database from my JSPs with no problem except for one small issue. After a long delay (usually overnight), when someone first tries to access the database, I would get the following error: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: Broken pipe STACKTRACE: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2690) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2619) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1552) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666) at com.mysql.jdbc.Connection.execSQL(Connection.java:2978) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:933) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1027) at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:92) at org.apache.jsp.processLogin_jsp._jspService(org.apache.jsp.processLogin_jsp:81) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) ** END NESTED EXCEPTION ** Last packet sent to the server was 0 ms ago. But afterwards, on the second and subsequent attempts, the database runs fine. It is only the first try after a long idle period that I get this error message. I am not sure how to fix this. I am guessing that the database connection is down after a long idle period and have to recreate a connection first after the first try. Hi Michael, Try looking at http://dev.mysql.com/doc/refman/4.1/en/server-system-variables.html more specifically the connect-timeout variable. You should use SHOW VARIABLES LIKE %connect%; and check the value. It maybe this and you can stretch it out further if you need to. Regards I tried lengthening the connection timeout but it doesn't seem to be working. Here is my ROOT.xml configuration: Context path= docBase=/home/tomcat/applications/ debug=0 reloadable=true Resource name=jdbc/ type=javax.sql.DataSource auth=Container driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost/hostname?autoReconnect=true username= password= maxActive=8 maxIdle=-1 maxWait=1 / /Context Is there any way to keep a connection alive indefinitely? I thought the autoReconnect would do the trick. Michael, There really is no way to keep a connection alive indefitely, and I'm not aware of compelling reasons to do so for many reasons. First, it consumes resources that aren't needed if the connection is sitting idle, and second, it increases the risk that network issues, or server restarts will cause your application to crash. It takes very little time (on the order of a few milliseconds) to create a JDBC connection to MySQL, so you should set your connection pool
Re: Connection problem after long idle periods
David Logan wrote: Michael Lai wrote: I am currently using MySQL 5.0.15 with mysql-connector-java-3.1.11. I can access the database from my JSPs with no problem except for one small issue. After a long delay (usually overnight), when someone first tries to access the database, I would get the following error: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: Broken pipe STACKTRACE: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2690) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2619) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1552) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666) at com.mysql.jdbc.Connection.execSQL(Connection.java:2978) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:933) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1027) at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:92) at org.apache.jsp.processLogin_jsp._jspService(org.apache.jsp.processLogin_jsp:81) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) ** END NESTED EXCEPTION ** Last packet sent to the server was 0 ms ago. But afterwards, on the second and subsequent attempts, the database runs fine. It is only the first try after a long idle period that I get this error message. I am not sure how to fix this. I am guessing that the database connection is down after a long idle period and have to recreate a connection first after the first try. Hi Michael, Try looking at http://dev.mysql.com/doc/refman/4.1/en/server-system-variables.html more specifically the connect-timeout variable. You should use SHOW VARIABLES LIKE %connect%; and check the value. It maybe this and you can stretch it out further if you need to. Regards I tried lengthening the connection timeout but it doesn't seem to be working. Here is my ROOT.xml configuration: Context path= docBase=/home/tomcat/applications/ debug=0 reloadable=true Resource name=jdbc/ type=javax.sql.DataSource auth=Container driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost/hostname?autoReconnect=true username= password= maxActive=8 maxIdle=-1 maxWait=1 / /Context Is there any way to keep a connection alive indefinitely? I thought the autoReconnect would do the trick. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Connection problem after long idle periods
Michael Lai wrote: I am currently using MySQL 5.0.15 with mysql-connector-java-3.1.11. I can access the database from my JSPs with no problem except for one small issue. After a long delay (usually overnight), when someone first tries to access the database, I would get the following error: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: Broken pipe STACKTRACE: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2690) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2619) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1552) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666) at com.mysql.jdbc.Connection.execSQL(Connection.java:2978) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:933) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1027) at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:92) at org.apache.jsp.processLogin_jsp._jspService(org.apache.jsp.processLogin_jsp:81) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) ** END NESTED EXCEPTION ** Last packet sent to the server was 0 ms ago. But afterwards, on the second and subsequent attempts, the database runs fine. It is only the first try after a long idle period that I get this error message. I am not sure how to fix this. I am guessing that the database connection is down after a long idle period and have to recreate a connection first after the first try. Hi Michael, Try looking at http://dev.mysql.com/doc/refman/4.1/en/server-system-variables.html more specifically the connect-timeout variable. You should use SHOW VARIABLES LIKE %connect%; and check the value. It maybe this and you can stretch it out further if you need to. Regards -- David Logan South Australia when in trouble, or in doubt run in circles, scream and shout -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Connection Problem
Tripp Bishop wrote: Hello all, Suddenly in the last hour or so the connection speed between our webserver and database server has skyrocketed to the point that our site is no longer usable! Just trying to connection via the mysql client takes a long time. Once the connection is established, however, queries seem to execute in a timely fashion. As far as we can tell the network connection between the two boxes is fine (at least testing by ping OK) and again, once connected everything seems fine. It's hard to be sure without knowing more, but if the network is working, and mysql works fine once connected, it sounds like it might be a DNS problem. Often the solution is to list hosts by IP rather than hostname in the mysql user table, and run mysqld with --skip-name-resolve. See http://dev.mysql.com/doc/refman/5.0/en/access-denied.html, about a third of the way down, for some hints about DNS problems. We've seen some errors in our logs that state: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'. Why would php mysql_connect be trying to connect to the local MySQL Server? Our connection string should point it to the db server. Which logs? Are you sure this is the same problem? What is the connection string? Do you capture error messages from mysql in your php script? We're using php 4.3.9 and MySQL 4.0.20. Thanks for any help, Tripp -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Connection Problem
Michael, you hit the nail on the head. We added --skip-name-resolve and changed our connnection string to use the IP instead of FQDN and now things are working fine. It must have been something with our DNS/ISP since we changed nothing and that stuff is out of our control. The other thing was captured from our PHP logs. Not sure what that's on about. We'll just have to monitor it and see if pattern develops. Thanks for your help. Cheers, Tripp --- Michael Stassen [EMAIL PROTECTED] wrote: Tripp Bishop wrote: Hello all, Suddenly in the last hour or so the connection speed between our webserver and database server has skyrocketed to the point that our site is no longer usable! Just trying to connection via the mysql client takes a long time. Once the connection is established, however, queries seem to execute in a timely fashion. As far as we can tell the network connection between the two boxes is fine (at least testing by ping OK) and again, once connected everything seems fine. It's hard to be sure without knowing more, but if the network is working, and mysql works fine once connected, it sounds like it might be a DNS problem. Often the solution is to list hosts by IP rather than hostname in the mysql user table, and run mysqld with --skip-name-resolve. See http://dev.mysql.com/doc/refman/5.0/en/access-denied.html, about a third of the way down, for some hints about DNS problems. We've seen some errors in our logs that state: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'. Why would php mysql_connect be trying to connect to the local MySQL Server? Our connection string should point it to the db server. Which logs? Are you sure this is the same problem? What is the connection string? Do you capture error messages from mysql in your php script? We're using php 4.3.9 and MySQL 4.0.20. Thanks for any help, Tripp -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Connection problem
razat gupta wrote: But it gives an exception on the reach of 150 connections.It should allow us to create almost 500 connection. Use netstat on the server to find out how many connections are actually in use. You may find that your program is not properly closing down connnections, for instance, leaving them in various WAIT states (TIME_WAIT, FIN_WAIT1...etc.). If old connections are not being completely cleaned up, they can count against that 500 limit. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: connection problem with 4.1.7
P.V.Anthony wrote: Hi, I am having an intermitten connection problem with MySQL 4.1.7 . Here is the setup. Intel P4 with HT Fedora Core 1 kernel 2.4.27 smp MySQL version 4.1.7 (RPM install from mysql.org) Qmail with vpopmail using mysql (www.qmailtoaster.com) Sometimes I cannot login to qmail to check mail. Using thunderbird or even webmail. Only way to solve the problem is to restart MySQL. Then everything is ok. After maybe 2 hours the same problem again. I am concluding that this is a MySQL problem because other apps that use MySQL also shows problems. qmail vpopmail is using socket and my cms (WebGUI) is using tcp to connect. I have tried to check the logs at /var/lib/mysql. But do not see anything any error. I do see a warning like this, 041106 9:50:59 [Warning] Asked for 196608 thread stack, but got 126976 The strange thing is that I can still connect to MySQL using webmin. Is there any other thing I can do to find out what is causing the problem? Maybe I have made some silly mistake. Please advice and help. P.V.Anthony Problem solved. As usually it was my mistake. In the content management system that I used, I set the connection to the database to be presistent or pooling. Something like that. Once I set it back to normal, that is not to have persistent connections, all was solved. It seems that there was too many connections and it just did not allow any more connections. Sorry to have troubled everyone. It was my mistake. It was warned in the documentation in the CMS. I found the problem by using the following command. # mysqladmin -u root -ppassword processlist Thanks to everyone who helped. P.V.Anthony -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Connection problem!!! Windows to Linux
If you manually updated the tables, use flush privileges to inform the DB server of your changes. Cheers /rudy -Original Message- From: Egor Egorov [mailto:[EMAIL PROTECTED] Sent: woensdag 16 juli 2003 11:23 To: [EMAIL PROTECTED] Subject: Re: Connection problem!!! Windows to Linux Aric Cheah [EMAIL PROTECTED] wrote: I wrote a program application for windows which can add and delete data from this application, it working fine with my own MySQL install on the same windows OS.. Now I try to change the connection this dayabase to the server whihc runnign under linux, and create the same database, same user and password. But when I connect the error message said: [MySQL][ODBC 3.51 Driver] Host'219.95.155.119' is not allowed to connect to this MYSQL Server. But form the database, I added the host %, means hsould be allow any host... anyone can help me on this? the application I wrote will be using with dynamic IP everytime user dial-up to the internet connect.. How did you give permissions? Did you use GRANT statement or edit system tables manually? Show me the output of SHOW GRANTS for this user. -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Egor Egorov / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net ___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Connection problem!!! Windows to Linux
Aric, Are you running the linux version of your database on a shared web host? Some web hosts prevent you from using % as a host identifier for security reasons. I would also check to see if the permissions were defined at the proper level (in other words, have you set up access prvis for a specific database only, or did you grant access to all databases?) Globally-defined privileges will be listed in the user table of the mysql database and permissions set for a specific DB will be in the db table. You might also check that the mysql server is not protected by a firewall (ask your web host.) One last thing to check: The hostname identifier must be surrounded by either single or double quotes, NOT backticks. The following is an example that works under MySQL 4.0.13: grant all on *.* to myusername@'%' identified by 'mypassword'; I hope that helps--I don't normally connect to MySQL through ODBC. -Rob -Original Message- From: Aric Cheah [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 16, 2003 3:36 AM To: [EMAIL PROTECTED] Subject: Connection problem!!! Windows to Linux Hi there: I need URGENT help about this .. I wrote a program application for windows which can add and delete data from this application, it working fine with my own MySQL install on the same windows OS.. Now I try to change the connection this dayabase to the server whihc runnign under linux, and create the same database, same user and password. But when I connect the error message said: [MySQL][ODBC 3.51 Driver] Host'219.95.155.119' is not allowed to connect to this MYSQL Server. But form the database, I added the host %, means hsould be allow any host... anyone can help me on this? the application I wrote will be using with dynamic IP everytime user dial-up to the internet connect.. wish to hear some help soon.. -- Best, Aric Cheah -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Connection Problem
Will,
In your $dbh connection handler, you need to change the host=localhost and
database= to just localhost and the database name.
$dbh = DBI-connect (DBI:mysql:localhost;database_name,
**, ***, {PrintError = 0, RaiseError = 1});
On Fri, 24 May 2002 16:43:50 +, Will K. [EMAIL PROTECTED] wrote:
I am trying to get an online database set up and running, but I keep getting
error messages at login.
Here are two sample scripts I have been running (both are from Paul DuBois'
book MySQL and Perl for the Web).
## SCRIPT 1 ##
#! /usr/bin/perl -w
# intro4.pl - generate a Web page using the CGI.pm object-based interface
use strict;
use CGI;
my $cgi = new CGI;
print $cgi-header (),
$cgi-start_html (My Page Title),
$cgi-p (My page body),
$cgi-end_html ();
exit (0);
## SCRIPT 2 ##
#! /usr/bin/perl -w
# intro6.pl - connect to MySQL, retrieve data, write plain text output
use strict;
use DBI;
use CGI qw(:standard);
my ($dbh, $sth, $count);
$dbh = DBI-connect (DBI:mysql:host=localhost;database=***,
**, ***, {PrintError = 0, RaiseError = 1});
$sth = $dbh-prepare (SELECT name, wins, losses FROM teams);
$sth-execute ();
$count = 0;
while (my @val = $sth-fetchrow_array ())
{
Mike(mickalo)Blezien
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Thunder Rain Internet Publishing
Providing Internet Solutions that work!
http://www.thunder-rain.com
Tel: 1(225)686-2002
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
-
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Re: Connection Problem - We're almost there...
Dr. Randy Frid writes: I recently wrote in that I've tried everything in the book to connect to MySQL but I'm still getting the infamous socket (111) error. I've had a few good suggestions and I think we are almost there. Here's where I am. With MySQLGUI trying to connect, I changed the host from localhost to 127.0.0.1 in my.cnf. Now I get Host apache is not allowed to connect to this MySQL database. (I call my server apache) Any ideas now? Seems to me to definately relate to a permissions problem. Thanks everyone, for all your help. I need it. Cheers, Randy You should GRANT user to log from host apache : grant ... to nobody@apache or ... to nobody@% (to log from any host). -- Regards, __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Mr. Sinisa Milivojevic [EMAIL PROTECTED] / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Fulltime Developer /_/ /_/\_, /___/\___\_\___/ Larnaca, Cyprus ___/ www.mysql.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Connection problem
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 check mysql.user, you probably have permission for franck@localhost, which succeeds when you omit the -h, but no permission for [EMAIL PROTECTED], so you fail when you specify that is where you are coming from. John Barton [EMAIL PROTECTED] http://jbarton.technicalworks.net On Tue, 30 Oct 2001, COLLINEAU Franck FTRD/DMI/TAM wrote: Hi! When i type: mysql -u franck -p then my password, it's ok. My machine's name is r-lx-collineau When i type mysql - h r-lx-collineau -u franck -p then my password, i have this message: ERROR 1130: host 'r-lx-collineau' is not allowed to connect to this MySQL server Can anybody help me ? Franck - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE73u4tFllLbUnOIMARAioTAJoDH4Av4CtM54YAXX/gFlycDi34VgCdHohi OHy/88V+xUTrBMeJRtLqe5k= =l46z -END PGP SIGNATURE- - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Connection problem
MYSQL Hi! When i type: mysql -u franck -p then my password, it's ok. My machine's name is r-lx-collineau When i type mysql - h r-lx-collineau -u franck -p then my password, i have this message: ERROR 1130: host 'r-lx-collineau' is not allowed to connect to this MySQL server I think the host name 'r-lx-collineau' must have grant privilege in user(mysql) table. So,first,I advise you use shell mysql -h localhost -u franck -p connected to you database.If it work.Then,you must insert a record into user(mysql) table which grant you privilege connect to database from a host named 'r-lx-collineau'. Good luck! Can anybody help me ? Franck - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php = = = = = = = = = = = = = = = = = = = = Ö Àñ£¡ Lazy Dumbness [EMAIL PROTECTED] 2001-10-31 = = = = = = = = = = = = = = = = = = = = Ö Àñ£¡ Lazy Dumbness [EMAIL PROTECTED] 2001-10-31 - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
