What are the legal consequences for a tourist who runs out of gas on the Autobahn? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top How can you monitor if MySQL binlog files get corrupted? Can I just delete the BIN files to make some space? 0 0 08/16/10--04:38: Replication Grant not applying (no replies) Contact us about this article Hi Everyone, I've got a master/slave DB config which is working happily and has been for 2 years now. Thanks in advance for the help. 0 0 08/05/10--03:59: Simple 1 master, 1 slave replication fails totally, looks like garbage in binlogs (no replies) Contact us about this article Hello, I've got what should be a very simple set up, but I can't get it to work at all. check over here
MySQL Replication This is a double-edged sword because of how replication works. Query: 'INSERT INTO lt_asset_group_assignment (`asset_group_id`, `id`, `lt_asset_id`) VALUES(190356, NULL, 23047707)' did you see this problem? When the specified number of logs have been created, can mysql use start using the oldest log ? 0 0 08/03/10--11:47: Yahoo: HA for MySQL Replication Masters (no replies) Contact us about this article Yahoo: HA for MySQL Replication Masters http://mysqlguy.net/blog/2010/08/03/mysql-master-ha-yahoo 0 0 08/04/10--08:14: Mysql replica + slow query (no replies) Contact us about this article Buenos Días, Tengo una aplicación que maneja una base de datos mysql, ayer implemente una réplica master to master. Works brilliantly!
Create a site template without using "save site as template" If Dumbledore is the most powerful wizard (allegedly), why would he work at a glorified boarding school? Cabe destacar que los servidor no están en el mismo lugar ni en la misma VLAN, están conectados por en enlace punto a punto de 2MB. Claim or contact us about this channel Embed this content in your HTML Search confirm cancel Report adult content: click to rate: Account: (login) More Channels Showcase RSS Channel Showcase 6608161 RSS Channel Showcase 4604661 RSS Channel Showcase 3423577 RSS Channel Showcase 9725292 Channel Catalog Subsection Catalog Articles on this Page (showing articles 21 to 40 of 1093) 07/28/10--08:11: _master-slave, maste... 07/28/10--19:54: _3 replication serve... 07/28/10--20:11: _Replication on the ... 07/28/10--23:19: _Slave stop when flu... 07/29/10--20:02: _error log is floodi... 07/29/10--20:07: _Erros on Slave (2 r... 07/29/10--23:09: _is it possible to d... 07/31/10--11:53: _Timestamp column on... 07/31/10--14:11: _mysql replication p... 08/02/10--13:22: _replication log lim... 08/03/10--11:47: _Yahoo: HA for MySQL... 08/04/10--08:14: _Mysql replica + slo... 08/05/10--03:59: _Simple 1 master, 1 ... 08/06/10--00:06: _slave stop: Error ... 08/09/10--06:45: _Daten werden nicht ... 08/10/10--05:25: _Change Replication ... 08/11/10--10:30: _RBR - Can I Replay ... 08/13/10--06:03: _File system full on... 08/16/10--04:38: _Replication Grant n... 08/18/10--01:40: _Slave stop when flu... (showing articles 21 to 40 of 1093) Browse the Latest Snapshot Browsing All Articles (1093 Articles) Live Browser Channel Description: Forum for MySQL Replication. Thanks - Gabe 0 0 08/13/10--06:03: File system full on Slave (no replies) Contact us about this article I checked my servers this morning and found that my slave's /var/lib/mysql file system was full.
Die Verwendeten MySQL-Versionen sind 5.0.67 (Master) und 5.0.51a (Slave). For example this morning I found the following error : 100722 0:30:01 [ERROR] next log error: -1 offset: 51 log: /u3/local/mysql/slave/repl/host2-relay-bin.000020 included: 1 100722 0:30:01 [ERROR] Error reading relay log event: Error purging processed logs 100722 0:30:01 [ERROR] Slave: Could not parse relay log event entry. My question is what to do if my master fails? try here Mir kommt es so vor, als ob die SQL-Queries ein wenig zu lang sind und diese diese unterwegs dann verloren gehen .
Before the 2 hosts executed the rotation exactly at the same time. but it is used on Slave server. Ist das Backup komplett eingespielt (auf beiden), dumpe ich die beiden Datenbanken und vergleiche diese. Nevertheless, it can still be helpful in two aspects.
Changed in percona-server: status: New → Incomplete Stewart Smith (stewart) on 2012-06-25 Changed in percona-server: status: Incomplete → Invalid See full activity log To post a comment you must log in. MariaDB ServerMDEV-7903xtrabackup SST failing with maria-10.0-galeraLog in PrintExport XMLExport Word Details Type: Bug Status: Closed Priority: Critical Resolution: Fixed Affects Version/s: 10.0.16-galera Fix Version/s: 10.0.20-galera Component/s: Galera SST Labels: None Environment: prod Description Performing an SST using xtrabackup-v2 methods fails with following errors: 150330 11:09:37 [ERROR] I/O error reading the header from the binary log, errno=175, io cache code=0 150330 11:09:37 [ERROR] I/O error reading the header from the binary log 150330 11:09:37 [ERROR] Can't init tc log 150330 11:09:37 [ERROR] Aborting It creates some corrupt binary log file on the joiner node [email protected]:~# ls -lh /data/mysql/binlog/ total 4.0K -rw-rw---- 1 mysql mysql 32 Mar 30 11:09 binlog.index -rw-rw---- 1 mysql mysql 0 Mar 30 11:09 binlog.state This issue is repeatable, set log_bin to non-default location on all the nodes e.g. Add tags Tag help Aleksandr Kuzminsky (akuzminsky) wrote on 2010-11-19: #1 It fails also on Lucid i386 Changed in percona-server: milestone: none → 11.6 Alexey Kopytov (akopytov) on 2010-11-19 Changed in percona-server: assignee: nobody → Alexey Kopytov (akopytov) Alexey Kopytov (akopytov) wrote on 2010-11-19: #2 Could not reproduce it on the CentOS 4 machine with the same mysql-test-run options. So if I restore a backup at time N and I have 10 binary logs since N, can I apply them to the restore?
asked 1 year ago viewed 383 times active 1 year ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? check my blog powered by phorum Content reproduced on this site is the property of the respective copyright holders. Is there a role with more responsibility? I assume I can use my slave, right?
P/S: DBServer1 is master of DBServer2 DBServer2 is master of DBServer1 DBServer1 is master of DBServer3 DBServer3 is master of DBServer1 Thanks! 0 0 07/28/10--20:11: Replication on the master itself and one Slave server? (1 reply) Contact us about this article Hi, MySQL Replication works fine with one Slave server. master-bin.000033 STEP 2: mysql> show slave status\G *************************** 1. Skip_Counter: 0 Exec_Master_Log_Pos: 215255756 Seconds_Behind_Master: 0 Last_IO_Errno: 0 Last_IO_Error: Last_SQL_Errno: 0 Last_SQL_Error: 1 row in set (0.01 sec) Also there are many relay logs created on slave. this content I know duplicate entries errors came because of wrong (older) Relay_Master_Log_File.
yes no add cancel older | 1 | (Page 2) | 3 | 4 | 5 | .... | 55 | newer HOME | ABOUT US | CATALOG | CONTACT US | ©2016http://www.rssing.com Linked ApplicationsLoading… DashboardsProjectsIssuesCaptureGetting started Give feedback to Atlassian Help JIRA core help Keyboard shortcuts About JIRA JIRA credits Tempo Help Log in NOTICE! share|improve this answer edited Nov 30 '12 at 20:45 answered Nov 30 '12 at 18:41 RolandoMySQLDBA 108k15138274 add a comment| up vote 0 down vote It should go without saying that binlogs don't normally get corrupted. Redirect filtered output to file Letter-replacement challenge How do you grow in a skill when you're the company lead in that area?
Die Queries um die es geht sind etwa 600 Zeichen lang, es handelt sich um INSERT-Anweisungen. How would a creature produce and store Nitroglycerin? See also bug #547183. So I would turn the slave into the master and use that while the master is being repaired?
Tables are all MyISAM. How to Give Player Ability to Toggle Visibility of The Wall Crossing the border from Switzerland to France and back Which Sitecore fields can be rendered using a FieldRenderer What could make an area of land be accessible only at certain times of the year? Today I noticed that the consultations are a little slower than before implementing the reply I want to know if that's normal or if I did something wrong. have a peek at these guys The Slave will reveal this failure by writing in its error log something like this: [ERROR] Error reading packet from server: Client requested master to start replication from impossible position ( server_errno=1236). [ERROR] Slave I/O: Got fatal error 1236 from master when reading data from binary log: 'Client requested master to start replication from impossible position', Error_code: 1236 111014 20:25:48 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.001067', position 183468345.
How to unlink (remove) the special hardlink "." created for a folder? use them)? –Alain Collins Nov 30 '12 at 17:05 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote There are four(4) things to look for to see if a binlog is corrupt on not: Binlog Magic Number Binlog Size mysqlbinlog MySQL Replication BINLOG MAGIC NUMBER Back on Dec 26, 2011, I wrote about a based-64 number that sits at the top of any binlog (hex value 0xfe 0x62 0x69 0x6e) regardless of MySQL version and regardless of binlog format (STATEMENT,ROW,MIXED). Thanks, Ian 0 0 08/18/10--01:40: Slave stop when flush logs (the return) (no replies) Contact us about this article Hello, It's the continuation of the post http://forums.mysql.com/read.php?26,377336 (sorry I can't reply on the previous post for an unknow reason from me ...) My problem has occured again: the slave on the host #2 has crashed just after the flush logs. What can I do?
I want to: DBServer1 replicates data with DBServer2. Raafat MohamedSenior Linux Administrator About MeContact US Menu About MeContact US Mysql crashes-I/O error reading the header from the binary log Mysql crashes-I/O error reading the header from the binary log When trying to start mysql ,i got the following error : 121010 13:57:47 [ERROR] I/O error reading the header from the binary log, errno=175, io cache code=0 121010 13:57:47 [ERROR] I/O error reading the header from the binary log 121010 13:57:47 [ERROR] Can't init tc log 121010 13:57:47 [ERROR] Aborting This means that you have a problem related to binary log files , the binary logs are broken, or at least the last one is. mysql monitoring binlog share|improve this question edited Jan 20 '13 at 22:25 Stephane Rolland 1,18231831 asked Nov 30 '12 at 10:24 user10430 62 How about: 1. Current state of Straus's illumination problem My fears and resentment about my supervisor How to create a company culture that cares about information security? "I am finished" vs "I have finished" Proof of non-regularity, based on the Kolmogorov complexity Is the origin of the term "blackleg" racist?
One syllable antonym for "care"? WORKAROUND The error message example says Slave I/O thread exiting, read up to log 'mysql-bin.001067', position 183468345.. Not the answer you're looking for? row *************************** Slave_IO_State: Waiting for master to send event Master_Host: xxx.xxx.x.xx Master_User: xxxx Master_Port: 3306 Connect_Retry: 60 Master_Log_File: master-bin.000033 Read_Master_Log_Pos: 215255756 Relay_Log_File: slave-relay-bin.000016 Relay_Log_Pos: 215255907 Relay_Master_Log_File: master-bin.000021 Slave_IO_Running: Yes Slave_SQL_Running: No Replicate_Do_DB: database1 Last_Errno: 1062 Last_Error: Error 'Duplicate entry for key 'PRIMARY'' on query.
row *************************** Slave_IO_State: Waiting for master to send event Master_Host: xxx.xxx.x.xx Master_User: xxxx Master_Port: 3306 Connect_Retry: 60 Master_Log_File: master-bin.000033 Read_Master_Log_Pos: 215255756 Relay_Log_File: slave-relay-bin.000016 Relay_Log_Pos: 215255907 Relay_Master_Log_File: master-bin.000033 Slave_IO_Running: Yes Slave_SQL_Running: Yes Replicate_Do_DB: database1 Last_Errno: 0 Last_Error: Skip_Counter: 0 Exec_Master_Log_Pos: 215255756 Seconds_Behind_Master: 0 Last_IO_Errno: 0 Last_IO_Error: Last_SQL_Errno: 0 Last_SQL_Error: 1 row in set (0.01 sec) At this point Master_Log_File & Relay_Master_Log_File are at on same position. Are non-english speakers better protected from (international) Phishing? BINLOG FILESIZE For any binlog position, there is a a corresponding filesize. Not the answer you're looking for?