current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. Thanks, Sohan Posted by guest on May 08, 2014 at 06:56 AM IST # Hello, I am on Linux platform with MySQL NDB 5.7. 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 Four Birds + One Is the form "double Dutch" still used? Source
And >> dlm_controld really hasn't got anything to use but the corosync node >> ID. > > Not based on this; dlm would print messages about fencing, with > "dlm_controld.*fence request". Kill any left over ndb_mgmd processes with: killall ndb_mgmd or by rebooting if killall doesn't help. That option is set by the kick() stonith API used by DLM, so it > should happen automatically. Yet another piece of Chess software Is it possible to have 3 real numbers that have both their sum and product equal to 1? http://stackoverflow.com/questions/11907969/mysql-ndb-mgmd-no-nodeid-checks-startup-error
It's really hard to get authoritative information on DLM..:( I've Cc-ed David Teigland, he can probably shed some light on this. >> 4. Other Connections A lot of what's said in this post also applies to other connections. Unsold Atari videogames dumped in a desert? Let's have a look at what you're likely to see.
Not the answer you're looking for? Help, my office wants infinite branch merges as policy; what other options do we have? With no messages in the logs it's going to be difficult to troubleshoot it as a cluster problem. What does it means?1Problem with MySQL Cluster in practice1MySQL cluster error: “Got error 4009 'Cluster Failure' from NDB.
It may be DLM or something else. > Also, DLM on any node might initiate fencing, so it's worth looking at > all the nodes' logs around this time. Contact Sales USA: +1-866-221-0634 Canada: +1-866-221-0634 Germany: +49 89 143 01280 France: +33 1 57 60 83 57 Italy: +39 02 249 59 120 UK: +44 207 553 8447 Japan: 0120-065556 What's a good way to determine the DC node from the logs? It has been closed.
mysql database cluster-computing share|improve this question asked Aug 10 '12 at 19:21 nick 87821431 Is the host you're starting the manager on 192.168.2.100? thanks :) please add it as answer so i'll be able to accept it. –ufk Oct 2 '11 at 17:05 add a comment| 1 Answer 1 active oldest votes up vote MySQL Server Node failing to connect When you install MySQL from RPM—either MySQL Server or MySQL Cluster—the installer adds SELinux configuration to the machine. View as plain text Hi The error message you've got there is quite clear - you can find more information on this here: http://dev.mysql.com/doc/refman/5.5/en/mysql-cluster-config-file.html Regards, Jason On 29/03/2012 09:50, periyannan
Data nodes stuck at "starting" The first thing you might notice is that your data nodes get stuck in the "starting" state. http://forums.mysql.com/read.php?169,516668,516668 I have the folllowing setup one management node two data nodes another machine on which two more nodes reside Below is the config.ini file: [ndbd default] # Options affecting ndbd processes No Free Node Id Found For Ndbd(ndb) Was it dlm_controld who requested the fencing? >> >> I suspect it because of the "dlm: closing connection to node >> 167773709" kernel message right before the stonith-ng logs. Could Not Load Configuration From Var Lib Mysql Cluster Config Ini What does this symbol of a car balancing on two wheels mean?
I am having the same problem. @nick –Nisho Apr 15 '14 at 17:16 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using http://jessriegel.com/could-not/i-could-not-determine-the-filesystem.html When hiking, why is the right of way given to people going up? If that fails, you'll see a "Could not expand nodeid" warning in > the log. Error message: ERROR -- Could not determine which nodeid to use for this node. Setup Mysql Cluster
Do corosync and pacemaker know the same node names? > That would be necessary to get the node name from corosync. HesabımAramaHaritalarYouTubePlayGmailDriveTakvimGoogle+ÇeviriFotoğraflarDaha fazlasıDokümanlarBloggerKişilerHangoutsGoogle'a ait daha da fazla uygulamaOturum açınGizli alanlarGrupları veya mesajları ara Oracle Blogs Home Products & Services Downloads Support Partners Communities About Login Oracle Blog Learning MySQL Chewier than a Who were the red-robed citizens of Jedha City? have a peek here Not the answer you're looking for?
Is this behaviour of GPIO pins normal? For example, the following command, when run as root on datahost1, opens its socket: iptables -I INPUT -p tcp --dport 50501 -s 192.168.56.0/24 -j ACCEPT Once you've verified that this works, You need to check eth0 IP address of the AWS instances and write it on config.ini file. (Using ifconfig) Then you can use this commend ndb_mgmd -f /usr/local/mysql/mysql-cluster/config.ini --configdir=/usr/local/mysql/mysql-cluster 작성자: Haan
To that end, I used netstat to list all open ports listening on my machine before starting MySQL cluster. Browse other questions tagged mysql-cluster or ask your own question. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Does having a finite number of generators with finite order imply that the group is finite?
on the main server I execute the ndb management server using the following command: ndb_mgmd -f conf/config.ini --initial --configdir=/storage-mysql/mysql_cluster/conf my config.ini in the main server is: (changed my ip to X.X.X.X) asked 4 years ago viewed 1650 times active 4 years ago Related 622How do I quickly rename a MySQL database (change schema name)?2mysql ndb cluster add data node0MySQL Cluster 7.1 on If that's not readily possible, is adding the node IDs to pcmk_host_lists a good idea? Check This Out So in future make sure the third party jar is not always compatible with JVM versions.
Should I include both in >> pcmk_host_list? > > Yes, stonithd's create_remote_stonith_op() function will do the > translation if the st_opt_cs_nodeid call option is set in the request > XML. Consider increasing --ndb-wait-setup value The cluster log shows this: [MgmtSrvr] INFO -- Nodeid 5 allocated for API at 192.168.56.215 [MgmtSrvr] INFO -- Node 5: mysqld --server-id=1 [MgmtSrvr] Is ATC communication subject to FCC profanity regulations? If you've got a Java application that uses ClusterJPA to talk to your cluster, you'd better make sure it can see the management nodes and that SELinux isn't preventing it from
In my case i was sung the clusterj-7.2.6.jar and my java version was "jdk1.7.0_51". The "test" Database and Security Keeping up with New Releases Building Queries Systematically MySQL Certifications Connection Failures Between Nodes in MySQL Cluster How big is a database? How can I tell whether a generator was just-started? I am trying to monitor all traffic related to MySQL clustering - between data nodes, management node and sql nodes.
Is it bad form to write mysterious proofs without explaining what one intends to do? What is the proper usage of "identically zero"? Specify it with --ndb-nodeid=
On startup, I get messages like Feb 21 22:44:31 vhbl03 pacemakerd: notice: Could not obtain a node name for corosync nodeid 167773705 Feb 21 22:44:31 vhbl03 pacemakerd: notice: Defaulting to uname Specify it with --ndb-nodeid=