Multi node CES setup
Question 1: I need to have server setup as master -slave concepts. Like 1 master - 2 slave
2 slave shaold have same index content, so that we can make load balace url for 2 slave.
Please tell how to install.
Question 2: or can you tell CES multi node installation , install CES only for index on one server and query service in another server and admin service in another server.
I think you will find the answer to your questions in the Online Help, which is where the CES documentation is found.
For starters, you will want to follow these steps to install CES on your master server: https://onlinehelp.coveo.com/en/ces/7.0/administrator/installingcesonthemaster_server.htm
Then, you will want to set up your mirror servers, which act as your slaves: https://onlinehelp.coveo.com/en/ces/7.0/administrator/installingcesmirror_components.htm
If you want to install a remote server, which is what I understand from your second question, you will want to follow the steps from this documentation: https://onlinehelp.coveo.com/en/ces/7.0/administrator/installingcesremoteconvertercomponents.htm
Let me know how it goes! I also invite you to check https://search.coveo.com, where you can find documentation to help you ease your integration process.