i have the following problem:
i have two servers (intel xeon 3,4 GHZ with 32GB RAM and RAID 10 (4x1TB Enterprise Harddiscs).
all servers are installed with vmware esxi 5.5 (free). webserver, dbserver all are virutal machines.
the first is a webserver with the newest debian x64 and apache 2. load: 50%
the second server is a mysql database server with the newest debian x64. load : 95%
so now i have ordered two new server (i think i get the server on friday).
all four servers are internal connected via 1 gb lan.
the current website is:
- a normal website with drupal and one ioncube application
- with one mysql database
so i must setup a load balanced cluster, right?
so experts: do you have some informations or tutorials how i can setup the cluster fine?
the project starts in 2013, but now the website is so traffic intencive, ...
thank you very much!
many greets m.k.
thanks for your post!
i had only one question: is this a fully apache and mysql server with integradet loadbalancer, or is this only the frontserver for my webserver / dbserver?
sorry for my question but i will learn cluster from base
is it possible to upgrade my current system to a Cluster? i mean with mysql-cluster configuration setup and ha-Proxy / heartbeat?
or is it better to use the zen load balancer? what is better?