Steps for SQL Server 2014 Cluster Installation – Add Node to Failover Cluster:-

1) Lunch SQL Server Installation Center

2) Enter Product Key

3) Accept License

4) Check Global Rules, Need to rectify if any failure occur

5) Check Software upgrade to install (Enable windows updates to search & install SQL updates as well)

6) Check Product upgrade to install (the latest available SQL Server product updates are displayed, when online)

7) Install setup Files

8) Run Add Node Rules, You need to fix if any failure occur

9) Select existing Cluster instance to add node

10) IP for existing Cluster Instance

11) Enter password for SQL Server service account

12) Run Feature rule, You need to fix if any failure occur

13) Add Node Configuration

14) Installation in progress

15) Installation Completed Successfully

If you liked this post, do like on Facebook at http://www.facebook.com/mssqlfun

Reference : Rohit Garg (http://mssqlfun.com/)