Home > relay log > error reading master configuration mysql

Error Reading Master Configuration Mysql

Contents

here for a quick overview of the site Help Center Detailed answers to any questions error 1201 hy000 could not initialize master info structure you might have Meta Discuss the workings and policies of error counting relay log space this site About Us Learn more about Stack Overflow the company Business Learn more about hiring failed to open the relay log developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is could not find target log during relay log initialization a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error: “could not initailize master info structure” while doing Master Slave Replication in MySQL up vote 26 down vote favorite 6 I am trying to do Master Slave Replication for MySQL. When

Failed To Open The Relay Log 'first' (relay_log_pos 4)

i am typing the following command: CHANGE MASTER TO MASTER_HOST='10.1.100.1', MASTER_USER='slave_user', MASTER_PASSWORD='slave_password', MASTER_LOG_FILE='mysql-bin.000001', MASTER_LOG_POS=451228; mysql> START SLAVE; it throws the following error: ERROR 1201 (HY000): Could not initialize master info structure; more error messages can be found in the MySQL error log Any help would be greatly appreciated. mysql replication master slave share|improve this question edited Feb 17 '11 at 20:51 Vijay Dev 9,231145589 asked Feb 17 '11 at 13:22 user619684 131123 add a comment| 2 Answers 2 active oldest votes up vote 89 down vote TRY TO RESET IT, IT DOES MAGIC! ON SLAVE THE SLAVE MYSQL COMMAND TYPE: RESET SLAVE; THEN TRY AGAIN: CHANGE MASTER TO MASTER_HOST='10.1.100.1', MASTER_USER='slave_user', MASTER_PASSWORD='slave_password', MASTER_LOG_FILE='mysql-bin.000001', MASTER_LOG_POS=451228; mysql> START SLAVE; share|improve this answer answered Mar 29 '12 at 21:10 Neo 4,70913655 1 thanks a lot, had same problem here... –eran Nov 12 '12 at 16:15 1 Thanks a lot. This worked for me :D Power! (y) hehe –marknt15 M

Community Podcasts MySQL.com Downloads Documentation Section Menu: MySQL Forums :: Replication :: [ERROR] Failed to initialize the master info structure New Topic Advanced Search

Got Fatal Error 1236 From Master When Reading Data From Binary Log:

[ERROR] Failed to initialize the master info structure Posted by: Gilles change master to GAUDIN () Date: May 10, 2010 03:04AM Hi ! I have a problem with my replication environment. could not find first log file name in binary log index file I have 1 master and 3 slaves. Every sunday, I restart the master mysql daemon to rotate log files (mysqld.log and slow log), I use a script for this http://stackoverflow.com/questions/5029485/error-could-not-initailize-master-info-structure-while-doing-master-slave-rep who move log files, create new log files, chown them and then restart mysqld. On the 3 slaves there is mk-slave-restart from maatkit tool, so when the master restart, mk-slave-restart skip error on slaves. On two slaves there is no problem but on the third replication stop and I can see this error in the log file: http://forums.mysql.com/read.php?26,366829 [ERROR] Error reading master configuration [ERROR] Failed to initialize the master info structure I have to reset this slave and 'change master to' with info that are displayed into master.info and then restart the slave. Replication is ok after that. My questions are: Why slave can't continue his replication ? why this error is not present on others slaves ? Is there a way to solve this problem ? Thanks in advance for support. Navigate:Previous Message•Next Message Options:Reply•Quote Subject Views Written By Posted [ERROR] Failed to initialize the master info structure 6717 Gilles GAUDIN 05/10/2010 03:04AM Re: [ERROR] Failed to initialize the master info structure 2868 Rick James 05/11/2010 07:27AM Re: [ERROR] Failed to initialize the master info structure 2453 Gilles GAUDIN 05/11/2010 07:47AM Re: [ERROR] Failed to initialize the master info structure 2128 Rick James 05/11/2010 08:36AM Sorry, you can't reply to this topic. It has been closed. powered by phorum Content reproduced on this site is the property of the respective copyright holders. It is not revie

created relay files in /var/run/mysqld/ which filled up the whole of the partition and caused errors http://perplexed.co.uk/301_restoring_a_broken_slave.htm in the logs. To repair the problem i ran {{{RESET MASTER}}} on the master db server and removed the relay files from the slave. This didn't have the desired affect. >Start slave; "Error reading slave log configuration" I then banged my head against the wall. A blog documented a similar problem whereby relay log the files master.info and relay-bin.info were both empty. And to delete them Gung-Ho I deleted the following sudo rm /var/lib/mysql/relay-log.info sudo rm /var/lib/mysql/master.info sudo rm /var/runmysqld/* Restarted slave and everything was back to normal.... apart from the data loss. See Mysqldump and restore slave from master using bash Handling other failed to open Errors Error "ERROR 1201 (HY000): Could not initialize master info structure; more error messages can be found in the MySQL error log" I opened the syslog where the message said >sudo less /var/log/syslog [ERROR] Failed to open the relay log '/var/run/mysqld/mysqld-relay-bin.000040' (relay_log_pos 202987) I opened up the relay-log.info file >sudo nano /var/lib/mysql/relay-log.info /var/run/mysqld/mysqld-relay-bin.000040 ... In the directory /var/run/mysqld/ and the mysql directory log file mysqld-relay-bin.index there were only three files mentioned, which did not include mysqld-relay-bin.000040. I deleted the the relay-log.info file sudo rm /var/lib/mysql/relay-log.info And restarted mysql slave successfully. Error: "Slave_IO_Running: No" I got this another day mysql> SHOW SLAVE STATUS\G ... Slave_IO_Running: No Slave_SQL_Running: Yes ... The log file defined in "my.cnf" err-log=/data/logs/mysqld/mysqld.log Looking in err-log=/data/logs/mysqld/mysqld.log contained the following lines. 080718 10:35:34 [Note] Slave I/O thread: connected to master 'replicateuser@1.2.3.4:3306', replication started in log 'db1-bin.000125' at position 920655371 080718 10:35:34 [ERROR] Error reading packet from server: log event entry exceeded max_allowed_packet;

 

Related content

error 1201 hy000

Error Hy table id toc tbody tr td div id toctitle Contents div ul li a href Failed To Open The Relay Log a li li a href Got Fatal Error From Master When Reading Data From Binary Log a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to relatedl any questions you might have Meta Discuss the workings error reading master configuration and policies of this site About Us Learn more about Stack Overflow p h id Failed To Open The Relay Log p the company Business Learn

error 1201 hy000 at line 22

Error Hy At Line table id toc tbody tr td div id toctitle Contents div ul li a href Error Counting Relay Log Space a li li a href Failed To Open The Relay Log a li li a href Error hy Could Not Initialize Master Info Structure For a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any relatedl questions you might have Meta Discuss the workings and error reading master configuration policies of this site About Us Learn more about Stack Overflow the p h id

error 1594 mysql

Error Mysql table id toc tbody tr td div id toctitle Contents div ul li a href Log Event Entry Exceeded Max allowed packet a li li a href Error Error In Log event read log event event Too Small Data len Event type a li li a href Last io errno a li li a href Binlog Truncated In The Middle Of Event a li ul td tr tbody table p Email Updates Status Closed Impact on me None Category MySQL Server Replication Severity S Serious Version v OS Linux CentOS Assigned to relatedl Tags Relay log read failure

error counting relay log space

Error Counting Relay Log Space table id toc tbody tr td div id toctitle Contents div ul li a href Could Not Find Target Log During Relay Log Initialization a li li a href Could Not Find Target Log File Mentioned In Relay Log Info In The Index File a li li a href Error Reading Master Configuration a li li a href Mysql Delete Relay Logs a li ul td tr tbody table p didn't fix my problem What I encountered was that the relay-bin from relatedl my MySQL slave server has already been rotated' meaning p h id

error counting relay log space mysql

Error Counting Relay Log Space Mysql table id toc tbody tr td div id toctitle Contents div ul li a href Failed To Open The Relay Log a li li a href Error Reading Master Configuration a li li a href Mysql Delete Relay Logs a li ul td tr tbody table p didn't fix my problem What I relatedl encountered was that the relay-bin from my MySQL slave could not find target log during relay log initialization server has already been rotated' meaning deleted from the folder This p h id Failed To Open The Relay Log p happens

error failed to open the relay log mysql

Error Failed To Open The Relay Log Mysql table id toc tbody tr td div id toctitle Contents div ul li a href Mysql Purge Relay Logs a li li a href Could Not Initialize Master Info Structure a li li a href Mysql Relay Log Vs Binlog a li ul td tr tbody table p didn't fix my problem What I encountered was that relatedl the relay-bin from my MySQL slave server has already could not find target log during relay log initialization been rotated' meaning deleted from the folder This happens when the slave p h id Mysql

error failed to open the relay log relay_log_pos 4

Error Failed To Open The Relay Log Relay log pos table id toc tbody tr td div id toctitle Contents div ul li a href Mysql Delete Relay Logs a li li a href My cnf Relay-log a li li a href Mysql Relay Log Read Failure a li ul td tr tbody table p into a little issue setting up a MySQL slave I have done this a least a have dozen times before and it is always pretty painless but this time I kept getting hung relatedl up on error that looked like this ERROR Failed could not

error failed to open the relay log relay log_pos

Error Failed To Open The Relay Log Relay Log pos table id toc tbody tr td div id toctitle Contents div ul li a href Mysql Show Relay Logs a li li a href Could Not Initialize Master Info Structure a li li a href My cnf Relay-log a li ul td tr tbody table p Connectors More MySQL com Downloads Developer Zone Section Menu Documentation Home MySQL Reference Manual Preface relatedl and Legal Notices General Information Installing and mysql purge relay logs Upgrading MySQL Using MySQL as a Document Store Tutorial MySQL Programs could not find target log during

error failed to initialize the master info structure

Error Failed To Initialize The Master Info Structure table id toc tbody tr td div id toctitle Contents div ul li a href Error Reading Master Configuration a li li a href Could Not Find Target Log During Relay Log Initialization a li li a href Error a li li a href Change Master To a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have relatedl Meta Discuss the workings and policies of this site About p h id Error Reading Master Configuration p

error failed to open the relay log

Error Failed To Open The Relay Log table id toc tbody tr td div id toctitle Contents div ul li a href Could Not Find Target Log During Relay Log Initialization a li li a href Purge Relay Logs a li li a href Could Not Initialize Master Info Structure a li ul td tr tbody table p Connectors More MySQL com Downloads Developer Zone Section relatedl Menu Documentation Home MySQL error counting relay log space mysql Reference Manual Preface and Legal Notices General Information error could not find target log during relay log initialization Installing and Upgrading MySQL Using

error initializing relay log position

Error Initializing Relay Log Position table id toc tbody tr td div id toctitle Contents div ul li a href Could Not Find Target Log During Relay Log Initialization a li li a href Mysql Purge Relay Logs a li li a href Mysql Relay Log Read Failure a li li a href Mysql Reset Relay Log a li ul td tr tbody table p into a little issue setting up a MySQL slave I have done this a least a have relatedl dozen times before and it is always pretty painless failed to open the relay log but this

error reading master configuration

Error Reading Master Configuration table id toc tbody tr td div id toctitle Contents div ul li a href Failed To Initialize The Master Info Structure a li li a href Error Counting Relay Log Space a li li a href Could Not Find Target Log During Relay Log Initialization a li li a href Failed To Open The Relay Log first relay log pos a li ul td tr tbody table p log in tour help Tour Start here for a quick overview of the relatedl site Help Center Detailed answers to any questions error reading master configuration mysql

error reading slave log configuration mysql

Error Reading Slave Log Configuration Mysql table id toc tbody tr td div id toctitle Contents div ul li a href Error Reading Master Configuration a li li a href Failed To Open The Relay Log a li li a href Error Hy Could Not Initialize Master Info Structure a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the relatedl workings and policies of this site About Us Learn more slave failed to initialize relay log info structure from the repository

error reading master configuration mysql replication

Error Reading Master Configuration Mysql Replication table id toc tbody tr td div id toctitle Contents div ul li a href Could Not Initialize Master Info Structure a li li a href Failed To Open The Relay Log a li li a href Could Not Find Target Log During Relay Log Initialization a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you relatedl might have Meta Discuss the workings and policies of p h id Could Not Initialize Master Info Structure p this site About Us

error reading slave log configuration

Error Reading Slave Log Configuration table id toc tbody tr td div id toctitle Contents div ul li a href Slave Failed To Initialize Relay Log Info Structure From The Repository a li li a href Error Hy Could Not Initialize Master Info Structure a li li a href Mysql Error Slave Failed To Initialize Relay Log a li li a href Could Not Find Target Log During Relay Log Initialization a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the

mysql error 1201

Mysql Error table id toc tbody tr td div id toctitle Contents div ul li a href Could Not Find Target Log During Relay Log Initialization a li ul td tr tbody table p Community Podcasts MySQL com Downloads Documentation Section Menu MySQL Forums Replication Could not initialize master info structure more error messages can be found relatedl in the MySQL error log New Topic Advanced Search Could error reading master configuration not initialize master info structure more error messages can be found in the error counting relay log space MySQL error log Posted by Prakash Nallusamy Date July AM

mysql error 1201 could not initialize master info structure

Mysql Error Could Not Initialize Master Info Structure table id toc tbody tr td div id toctitle Contents div ul li a href Error hy Could Not Initialize Master Info Structure a li li a href Error Counting Relay Log Space a li li a href Failed To Open The Relay Log a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers relatedl to any questions you might have Meta Discuss error reading master configuration the workings and policies of this site About Us Learn more about p h id

mysql error 1201 hy000 could not initialize master info structure

Mysql Error Hy Could Not Initialize Master Info Structure table id toc tbody tr td div id toctitle Contents div ul li a href Failed To Open The Relay Log a li li a href Could Not Find Target Log During Relay Log Initialization a li li a href Got Fatal Error From Master When Reading Data From Binary Log a li ul td tr tbody table p log in tour help Tour Start here for a quick relatedl overview of the site Help Center Detailed error reading master configuration answers to any questions you might have Meta Discuss the

mysql error 1594

Mysql Error table id toc tbody tr td div id toctitle Contents div ul li a href Relay master log file a li li a href Log Event Entry Exceeded Max allowed packet a li li a href Mysql Reset Relay Log a li ul td tr tbody table p replication on slave version has stopped Slave IO Running relatedl was marked as Yes but Slave SQL Running as relay log read failure mysql No Simple stop start slave didn't help so further problem analysis relay log write failure could not queue event from master was needed It seemed that

mysql error log could not be parsed

Mysql Error Log Could Not Be Parsed table id toc tbody tr td div id toctitle Contents div ul li a href Relay Log Read Failure Could Not Parse Relay Log Event Entry a li li a href Mysql Relay Log Write Failure Could Not Queue Event From Master a li li a href Relay Log Read Failure a li li a href Relay master log file a li ul td tr tbody table p log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta

mysql replication error failed to open the relay log

Mysql Replication Error Failed To Open The Relay Log table id toc tbody tr td div id toctitle Contents div ul li a href Mysql Delete Relay Logs a li li a href My cnf Relay-log a li li a href Error Reading Master Configuration a li li a href Could Not Find Target Log File Mentioned In Relay Log Info In The Index File a li ul td tr tbody table p Connectors More MySQL com Downloads Developer Zone Section Menu Documentation Home MySQL relatedl Reference Manual Preface and Legal Notices General could not find target log during relay

mysql slave error reading master configuration

Mysql Slave Error Reading Master Configuration table id toc tbody tr td div id toctitle Contents div ul li a href Error Counting Relay Log Space a li li a href Failed To Open The Relay Log a li li a href Mysql Error Slave Failed To Initialize Relay Log a li li a href Slave Failed To Initialize Relay Log Info Structure a li ul td tr tbody table p log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you relatedl might have Meta Discuss the workings

mysql replication error reading master configuration

Mysql Replication Error Reading Master Configuration table id toc tbody tr td div id toctitle Contents div ul li a href Change Master To a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About relatedl Us Learn more about Stack Overflow the company Business Learn more error hy could not initialize master info structure about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges error counting relay log