Highly Available Network File System

In the previous article, we discussed the way to create a highly available block device by replication.  We continue and attempt making a network file system (NFS) on top of it.  We first discuss the procedures to start and stop the service.  Then we have the script...  Some parts are deliberately missing due to my conflict … Continue reading Highly Available Network File System

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Highly Available Storage Target on FreeBSD

To achieve highly available service, it is vital to have the latest data available for restarting the service elsewhere.  In enterprise environments, multipath SAS drives allows each drive to be accessible from multiple hosts.  What about the rest of us, living in the cloud of / or inexpensive SATA drives?  Highly Available Storage Target (HAST) is the … Continue reading Highly Available Storage Target on FreeBSD