Openfiler 2.3 Active/Passive Cluster (heartbeat,DRBD) With Offsite Replication Node Openfiler is a Linux based NAS/SAN application which can deliver storage over nfs/smb/iscsi and ftp. It has a web interface over that you can control these services. The cluster we build will consist of two nodes replicating each other and taking over services and storage in case of emergency. Furthermore we have an Offsite Replication Server, which ideally stands in a physically different position and replicates the configurations/storage from which ever node is active. In case of emergency this Offsite Replication Server can be used to restore the cluster and to deliver the services. in Public bookmarkswith drbdheartbeathigh-availabilityiscsinasnfsopenfilerreplicationsansmbstorage
Setting Up Network RAID1 With DRBD On Debian Squeeze This tutorial shows how to set up network RAID1 with the help of DRBD on two Debian Squeeze systems. DRBD stands for Distributed Replicated Block Device and allows you to mirror block devices over a network. This is useful for high-availability setups (like a HA NFS server) because if one node fails, all data is still available from the other node. in Public bookmarkswith debiandrbdhahigh-availabilitynetworkraidsqueeze
Setting Up Network RAID1 With DRBD On Ubuntu 11.10 This tutorial shows how to set up network RAID1 with the help of DRBD on two Ubuntu 11.10 systems. DRBD stands for Distributed Replicated Block Device and allows you to mirror block devices over a network. This is useful for high-availability setups (like a HA NFS server) because if one node fails, all data is still available from the other node. in Public bookmarkswith drbdhahigh-availabilitynetworkoneiricraidubuntu