Archive for June, 2010
DRBD – Heartbeat ( Active/Passive High Availability Cluster )
Overview Software Requirements Pre configuration DRDB installation Heartbeat Installation Testing Conclusion Overview: DRBD – Heartbeat cluster a good Active / Passive cluster solution for small scale applications using two servers in active and passive mode. This means , only one server will work at a time while keeping the other server as a backup with [...]
FAQ – Frequently asked questions
1) How the cPremote take backup? cPremote is a remote incremental backup. It will use cPanel modules itself for taking backups to your remote backup server over ssh. 2) Is it do gzip compressions ? No way. It don’t do gzip compression and then kill your server. 3) Is it possible to enable only one [...]
How to configure ssh key
SSH key is a secure authentication method of openssh server. Let us install ssh key easily between two server. Source Server:This is the server from which I need to connect. Destination Server: This is the server into which I am going to connect. Let us create ssh key for the root user in source server [...]