Posts tagged MySQL
Linux Server Type: Restoring MySQL SimLink.
Feb 16th
If you’re unable to restart mysqld and troubleshooting the cause: if u log into SSH and go to /tmp you may see that there is no simlink
To create a simlink you can do the following:
cd /var/lib/mysql/
touch mysql.sock
chmod 1777 mysql.sock
chown mysql.mysql mysql.sock
Create a symlink for the sock file :-
ln -s /var/lib/mysql/mysql.sock /tmp
Restart mysql :- service mysql restart
Then your MySQL service should be back to normal.
How To Set Up A Load-Balanced MySQL Cluster With MySQL 5.1
Apr 18th
This tutorial is based on Falko Timme’s tutorial for MySQL Cluster 5.0. It shows how to configure a MySQL 5.1 cluster with five nodes: 1 x management, 2 x storage nodes and 2 x balancer nodes. This cluster is load-balanced by an Ultra Monkey package which provides heartbeat (for checking if the other node is still alive) and ldirectord (to split up the requests to the nodes of the MySQL cluster).
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How can I repair corrupt MySQL tables?
Sep 12th
Every so often, MySQL
tables have a way of corrupting themselves. MySQL offers a quick and
painless method of repairing those tables.
