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Hi guys,
i try executing a query on one of the masters as the haproxy user but i get error ilke this:
ERROR 2003 (HY000): Can't connect to MySQL server on '10.0.0.2' (113 "No route to host")
what is going on? i need to monitoring mysql status using haproxy.
Hi guys,
i try executing a query on one of the masters as the haproxy user but i get error ilke this:
ERROR 2003 (HY000): Can't connect to MySQL server on '10.0.0.2' (113 "No route to host")
what is going on? i need to monitoring mysql status using haproxy.
Well, the message is pretty clear...it's telling you either the MySQL database on that host isn't running, or you don't have a network connection to that host. Have you done any basic troubleshooting yet?? The log files will probably have details.
Log into that host, and try to attach to mysql from there. If you can, then there is a network problem between the two machines, either causes by a firewall, IPtables, or a router/switch/hardware between the two.
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