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  • MySQL ODBC + SSL with only the SSL Cipher option?

    - by sdek
    Does anybody know how I can have an SSL encrypted connection over MySQL ODBC without the cert options? So I asked my web host to setup a MySQL+SSL connection so that we can access our website's database via ODBC or MySQL Query Browser (or the likes). I am able to get an encrypted connection with the standard mysql client and MySQL Query Browser, but I can't get the ODBC connection to work. Looking for a little help... The way they set it up is a little different from the way I have read about on the interweb. The host didn't setup a cert, or at least I don't think so - I don't need to specify any cert options in my connection. I just need to specify the ssl cipher. Here is how I connect with the mysql client: mysql -h myhost.com -u myuser --ssl-cipher=3DES -p That works to get an encrypted connection. At least I am pretty sure it works because when I run mysql> \s I get SSL: Cipher in use is EDH-RSA-DES-CBC3-SHA Also, when I put EDH-RSA-DES-CBC3-SHA into the SSL Cipher field of MySQL Query Browser (without specifying any other SSL options) it connects just fine. But then when I try to do the same thing with my MySQL ODBC 3.5.1 and 5.1 I get a generic error. Here is the error from the 5.1 Driver. Connection Failed: [HY000] [MySQL][ODBC 5.1 Driver]SSL connection error

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  • Create image (EBS AMI) takes forever - possibly caused MySQL Server to break?

    - by fuzzybee
    I'm trying to create an EBS AMI from my running EC2 instance to reuse my LAMP fully configured (for my needs). I got my website up and running yesterday on this EC2 instance my MySQL was working fine until this morning (it's not that difficult to install LAMP thanks to yum so I can't see how I could go wrong with this; having said that, it's always difficult for one to realise his own errors) I have seen "Loading, please wait ..." for a few hours now. How do I know whether this is completed or its progress? Shortly after I tried to create the AMI image from my EC2 instance, I encountered database connection error can't connect to local mysql server through socket '/var/lib/mysql/mysql.sock' I was able to restart mysqld at first. But database connection was down again. This time, I could not restart mysqld anymore. It shows MySQL Daemon failed to start. Could my attempt to create the AMI by any chance cause the MySQL server to reboot or corrupt? I did a lot of searched and have done the following although I think I shouldn't have to do any workaround for MySQL server to work here chown -R mysql.mysql /var/lib/mysql/ I also found this workaround but I'm very reluctant to follow due to my belief and the fact I would need to understand this problem first. Any help would be greatly appreciated. Getting back to searching for a solution for the MySQL server problem ... Thanks, Eric

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  • XAMPPErrorDomain error 1 for changing MySQL data dirs

    - by Petruza
    Hi, I tried to move my mysql data dir from one disk to another, I modified the datadir parameter in my.cnf, but when XAMPP, and more precisely, MySQL starts, this error is displayed and MySQL doesn't run. Operation could not be completed. (XAMPPErrorDomain error 1.) What's the problem here? I correctly specified the new path.

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  • Uninstall mysql completely windows 7

    - by cestmoimarin
    Greetings, I understand that this questions has been asked twice. However the answer is not there. I've removed all mysql in registry via regedit that I could find. I made programdata folder visible, deleted mysql folder that's there. Windows 7 doesn't have a very good 'grep' equivalent that I could use. I tried using powershell to find any hidden files but it requires digital signatures which I do not know how to create. Besides windows restore, is there any other way I can force my old 'invisible' mysql 5.1.40 to disappear? I want to try and install mysql via other ways, I'm not sure how to use cmake though to compile the code.

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  • Exim 4 pipe select command/script from mysql db

    - by axel.klein
    Is there an option to run a mysql lookup in the pipe driver of exim? MYSQL_Q_SCRIPT=SELECT script FROM MYSQL_EMAILTABLE WHERE domain='${quote_mysql:$domain}' AND local_part='${quote_mysql:$local_part}' command = "${lookup mysql {MYSQL_Q_SCRIPT}{$value} I am always getting an error like this: "Expansion of "${lookup" from command "${lookup mysql {SELECT script FROM emails WHERE domain='${quote_mysql:$domain}' AND local_part='${quote_mysql:$local_part}'}{$value}}" in run_script transport failed: missing lookup type" The problem is that exactly the same query works fine in the appenddriver. So I do not see the mistake.

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  • MySQL open files limit

    - by Brian
    This question is similar to set open_files_limit, but there was no good answer. I need to increase my table_open_cache, but first I need to increase the open_files_limit. I set the option in /etc/mysql/my.cnf: open-files-limit = 8192 This worked fine in my previous install (Ubuntu 8.04), but now in Ubuntu 10.04, when I start the server up, open_files_limit is reported to be 1710. That seems like a pretty random number for the limit to be clipped to. Anyway, I tried getting around it by adding a line like this in /etc/security/limits.conf: mysql hard nofile 8192 I also tried adding this to the pre-start script in mysql's upstart config (/etc/init/mysql.conf): ulimit -n 8192 Obviously neither of those things worked. So where is the hoop that has been added between Ubuntu 8.04 and 10.04 through which I must jump in order to actually increase the open files limit?

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  • MySQL installation question.

    - by srtriage
    I am far from a DBA and have a question. Recently I installed MySQL. On my machine C:\ is a 50GB partition of two mirrored 10k SAS drives. The remaining space on those drives is allocated to D:. I also have a SSD mounted as E:. When I installed MySQL, I installed it to E:\ assuming that that is where the database information would be held since I had installed it there. I am now seeing C:\ProgramData\MySQL\MySQL Server 5.1\data\peq, peq being the name of my main database. Is my database being stored in C:\ and if so, how do I fix it to store the DB on the SSD?

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  • Command-line access to remote MySQL server

    - by Jerry Krinock
    I administer a website on a remote, shared host. My web host offers MySQL, and I am able to access this from my Mac OS X computer using a GUI program, Sequel Pro. That works great. But I want to script some queries, and Sequel Pro is not scriptable. What should I do? I've read about tunneling to mysql via SSH. I have shell access to the server, with an SSH key on my Mac, so ssh [email protected] -p 7978 gets me in. Should tunneling the MySQL port 3306 work? Like this? ssh [email protected] -L 3306:127.0.0.1:3306 (It "times out" after a minute.) Do I need to install mysql on my Mac?

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  • syslog-ng and nging logs to mysql

    - by Katafalkas
    So couple of days ago I asked how to log php and nginx logs to centralized MySQL database, and m0ntassar gave a perfect answer :) cheer ! The problem I am facing now is that I can not seem to get it working. syslog-ng version: # syslog-ng --version syslog-ng 3.2.5 This is my nginx log format: log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; syslog-ng source: source nginx { file( "/var/log/nginx/tg-test-3.access.log" follow_freq(1) flags(no-parse) ); }; syslog-ng destination: destination d_sql { sql(type(mysql) host("127.0.0.1") username("syslog") password("superpasswd") database("syslog") table("nginx") columns("remote_addr","remote_user","time_local","request","status","body_bytes_sent","http_ referer","http_user_agent","http_x_forwarded_for") values("$REMOTE_ADDR", "$REMOTE_USER", "$TIME_LOCAL", "$REQUEST", "$STATUS","$BODY_BYTES_SENT", "$HTTP_REFERER", "$HTTP_USER_AGENT", "$HTTP_X_FORWARDED_FOR")); }; MySQL table for testing purposes: CREATE TABLE `nginx` ( `remote_addr` varchar(100) DEFAULT NULL, `remote_user` varchar(100) DEFAULT NULL, `time` varchar(100) DEFAULT NULL, `request` varchar(100) DEFAULT NULL, `status` varchar(100) DEFAULT NULL, `body_bytes_sent` varchar(100) DEFAULT NULL, `http_referer` varchar(100) DEFAULT NULL, `http_user_agent` varchar(100) DEFAULT NULL, `http_x_forwarded_for` varchar(100) DEFAULT NULL, `time_local` text, `datetime` text, `host` text, `program` text, `pid` text, `message` text ) ENGINE=InnoDB DEFAULT CHARSET=latin1 Now first thing that goes wrong is when I restart syslog-ng: # /etc/init.d/syslog-ng restart Stopping syslog-ng: [ OK ] Starting syslog-ng: WARNING: You are using the default values for columns(), indexes() or values(), please specify these explicitly as the default will be dropped in the future; [ OK ] I have tried creating a file destination and it all works fine, and then I have tried replacing my destination with: destination d_sql { sql(type(mysql) host("127.0.0.1") username("syslog") password("kosmodromas") database("syslog") table("nginx") columns("datetime", "host", "program", "pid", "message") values("$R_DATE", "$HOST", "$PROGRAM", "$PID", "$MSGONLY") indexes("datetime", "host", "program", "pid", "message")); }; Which did work and it was writing stuff to mysql, The problem is that I want to write stuff to in exact format as nginx log format is. I assume that I am missing something really simple or I need to do some parsing between source and destination. Any help will be much appreciated :)

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  • Binding MySQL to run from the public or private LAN IP address - which one is faster

    - by Lamin Barrow
    So we have 2 servers all running at the same web host. We have bind MySQL to listen on the public ip-address of the database server and the web server connects to it from the public ip. Both servers run on the same private network. Currently, the DB connect method from our php script takes about 3ms to connect to the MySQL database server host. My question is, would MySql data interaction from the web server be faster if we bind it to listen on the private lan address on the database server instead of the public IP? or is it the same regardless and it wont make a different. i have moved this question to server fault http://serverfault.com/questions/438156/binding-mysql-to-run-from-the-public-or-private-lan-ip-address-which-one-is-fa

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  • Mysql password hashing method old vs new

    - by The Disintegrator
    I'm trying to connect to a mysql server at dreamhost from a php scrip located in a server at slicehost (two different hosting companies). I need to do this so I can transfer new data at slicehost to dreamhost. Using a dump is not an option because the table structures are different and i only need to transfer a small subset of data (100-200 daily records) The problem is that I'm using the new MySQL Password Hashing method at slicehost, and dreamhost uses the old one, So i get $link = mysql_connect($mysqlHost, $mysqlUser, $mysqlPass, FALSE); Warning: mysql_connect() [function.mysql-connect]: OK packet 6 bytes shorter than expected Warning: mysql_connect() [function.mysql-connect]: mysqlnd cannot connect to MySQL 4.1+ using old authentication Warning: mysql_query() [function.mysql-query]: Access denied for user 'nodari'@'localhost' (using password: NO) facts: I need to continue using the new method at slicehost and i can't use an older php version/library The database is too big to transfer it every day with a dump Even if i did this, the tables have different structures I need to copy only a small subset of it, in a daily basis (only the changes of the day, 100-200 records) Since the tables are so different, i need to use php as a bridge to normalize the data Already googled it Already talked to both support stafs The more obvious option to me would be to start using the new MySQL Password Hashing method at dreamhost, but they will not change it and i'm not root so i can't do this myself. Any wild idea? By VolkerK sugestion: mysql> SET SESSION old_passwords=0; Query OK, 0 rows affected (0.01 sec) mysql> SELECT @@global.old_passwords,@@session.old_passwords, Length(PASSWORD('abc')); +------------------------+-------------------------+-------------------------+ | @@global.old_passwords | @@session.old_passwords | Length(PASSWORD('abc')) | +------------------------+-------------------------+-------------------------+ | 1 | 0 | 41 | +------------------------+-------------------------+-------------------------+ 1 row in set (0.00 sec) The obvious thing now would be run a mysql SET GLOBAL old_passwords=0; But i need SUPER privilege to do that and they wont give it to me if I run the query SET PASSWORD FOR 'nodari'@'HOSTNAME' = PASSWORD('new password'); I get the error ERROR 1044 (42000): Access denied for user 'nodari'@'67.205.0.0/255.255.192.0' to database 'mysql' I'm not root... The guy at dreamhost support insist saying thet the problem is at my end. But he said he will run any query I tell him since it's a private server. So, I need to tell this guy EXACTLY what to run. So, telling him to run SET SESSION old_passwords=0; SET GLOBAL old_passwords=0; SET PASSWORD FOR 'nodari'@'HOSTNAME' = PASSWORD('new password'); grant all privileges on *.* to nodari@HOSTNAME identified by 'new password'; would be a good start?

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  • How should I copy the "mysql" database to my new server using PHPMyAdmin

    - by undefined
    My new webhosting company has set up a MySQL database for me and it has the tables MySQL and Information_schema already there. I want to copy my existing database from another server (a) to the new one (b). I assume I need to overwrite the 'mysql' database on server (b) with the one from my existing server (a) or atleast copy over the permissions. 1) What information does the mysql database hold? users and permissions I can see, does it have the login info for phpMyAdmin? I dont want to overwrite that obviously. 2) Should I drop the table on server (b) and import my original? 3) Should I just copy the users table? 4) Do I need to worry about the information_schema table? should I copy this over too? thanks

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  • Cannot connect remote mysql, Cpanel?

    - by BerkErarslan
    I use centos and cpanel I need to use remote mysql with php. I add the ip which I try connect to server to "Remote Database Access Hosts" on Cpanel. However, when I try to connect server with this code: <?php $link = mysql_connect("server_ip", "xxx", "xxx") or die(mysql_error()); $db = mysql_select_db("xxx", $link) or die (mysql_error()); print_r($db); I have error like this: Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on 'xxxx' (10060) in C:\AppServ\www\test.php on line 3 Can't connect to MySQL server on '94.138.204.234' (10060) I also try to connect using "server_ip:3306" but it still doesn't work. How Can I solve this problem ?

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  • Optimizing PHP<>MySQL performance

    - by BarsMonster
    I am trying to optimize my PHP<MySQL on this test script: <? for($i=0;$i<100;$i++)//Itterations count $res.= var_dump(loadRow("select body_ru from articles where id>$i*50 limit 100")); print_r($res); ?> I have APC, and article table have an index on id. Also, all these queries are hitting query cache, so sole MySQL performance if great. But when I am using ab -c 10 -t 10 to bench this scipt, I am getting: 100 itterations: ~100req/sec (~10'000 MySQL queries per second) 5 itteration: ~200req/sec 1 itteration: ~380req/sec 0 itteration: ~580req/sec I've tried to disable persistent connections in PHP - it made it slower a bit. So, how can I make it work faster, provided that MySQL is not limiting performance here?

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  • MySQL & tmpfs : performance

    - by Serty Oan
    I was wondering if, and how much, using tmpfs could improve MySQL performance and how it should be done ? My guess would be to do mount -t tmpfs -o size=256M /path/to/mysql/data/DatabaseName, and to use the database normally but maybe I'm wrong (I'm using MyISAM tables only). Will a hourly rsync between the tmpfs /path/to/mysql/data/DatabaseName and /path/to/mysql/data/DatabaseName_backup penalize performances ? If so, how should I make the backup of the tmpfs database ? So, is it a good way to do things, is there a better way or am I losing my time ?

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  • Mysql charset problem

    - by Newtonx
    I'm trying to import some data from one server to another. But when I do it, I'm having problems with charset. Words like Goiânia became Goiâni and conceição became conceição My Application was set to use latin1 charset Server 1 : MySQL Charset : UTF-8 Unicode (utf8) table collation : latin1_swedish_ci Server 2 : MySQL Charset: UTF-8 Unicode (utf8) table collation : latin1_swedish_ci Command I used to export data from server 1 mysqldump -u root -p --default-character-set=iso-8859-1 database_name db.sql Command used to restore to server 2 mysql -u root -p database_name < db.sql

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  • what's the port number of mysql

    - by user28233
    I'm trying to connect mysql with vb.net, I've already downloaded the mysql connector-net. And installed it. But I don't know what is the port number , server address of mysql. Its needed in the connection string. Please help, Server=myServerAddress;Port=1234;Database=myDataBase;Uid=myUsername;Pwd=myPassword;

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  • MySql select by column value. Separeta operator for columns.

    - by andy
    Hi all, i have a mysql table like this +-----+---------+-----------+-----------------+-------+ | id | item_id | item_type | field_name | data | +-----+---------+-----------+-----------------+-------+ | 258 | 54 | page | field_interests | 1 | | 257 | 54 | page | field_interests | 0 | | 256 | 54 | page | field_author | value | +-----+---------+-----------+-----------------+-------+ And, I need build query like this SELECT * FROM table WHERE `field_name`='field_author' AND `field_author.data` LIKE '%jo%' AND `field_name`='field_interests' AND `field_interests.data`='0' AND `field_name`='field_interests' AND `field_interests.data`='1' This is sample query. MySql can't do queries like that. I mean than SELECT * FROM table WHERE name='jonn' AND name='marry' will return 0 rows. Cant anybody help me. Thanks.

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  • Connection problem to MySQL on another machine on LAN

    - by Ankur
    I'm having trouble connecting to a MySQL database on the other machine on the same network. Could not connect to the specified instance. MySQL error number 1130 Host 'abc' is not allowed to connect to this MySQL server (Pinging ok time 1-3 ms ttl =128) I've checked out the following: TCP/IP enabled RegEdit under hlocal machine .... parameters .. maxUserpORT And timedelay.. Grant all . to 'root'@'Myipaddress'

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  • MySQL Error: 1067

    - by Vicky
    When I try t start MySQL server service it is giving an error: "Could not start the MySQL server in local computer Error 1067: The process terminated unexpectedly" I need to fix the problem without having to uninstall the MySQL server. Is there a way to do it?

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  • Replacement for MySQL proxy

    - by tostinni
    We have a standard MySQL Master/Slave replication for our database. In order to use the slave server we have set up MySQL Proxy. However we have been strongly discouraged to use it as it still alpha and not very well supported. Our application is built with Drupal 7 which doesn't use very effectively its slave database (see my related question on Drupal Answers). What tools could we use to act like MySQL proxy and send SELECT queries on the slave server in order to distribute the load ?

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  • Mysql master-master not replicating

    - by frankil
    I'm setting up a master-master mysql replication on two servers (db1 and db2). I started with setting up db2 as a slave to db1 and that works fine. But when I set up db1 as a slave to db2 it isn't replicating. On the face of it everything looks fine but the data isn't replicating. There are no errors in either of the error logs. The slave status is updating the bin log position. I have used mysqlbinlog to examine both the binlog on the db2 and the relay log on db1 and all of the queries are going in there, but not being executed to db1. "show slave status" on both servers shows that both the slave io and sql threads are "Yes" and that the relay log position is updated by the sql thread. Also on both servers: >echo "show processlist" | mysql | grep "system user" 166819 system user NULL Connect 3655 Waiting for master to send event NULL 166820 system user NULL Connect 3507 Has read all relay log; waiting for the slave I/O thread to update it NULL Relevant config for db1: server-id = 1 log-slave-updates replicate-same-server-id = 0 auto_increment_increment = 4 auto_increment_offset = 1 master-host = db2 master-port = 3306 master-user = slaveuser master-password = *** skip-slave-start sync_binlog = 1 binlog-ignore-db=mysql Config for db2 server-id = 2 log-slave-updates replicate-same-server-id = 0 auto_increment_increment = 4 auto_increment_offset = 2 master-host = db1 master-port = 3306 master-user = slaveuser master-password = *** sync_binlog = 1 relay-log=mysql-relay-bin binlog-ignore-db=mysql What else can I look for to make sure db1 executes the queries from db2?

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