Fault Tolerance in a Distributed Erlang -


how can have fault-tolerance in distributed application? far understand, supervision tree works supervising local process (if right?). how can supervise remote processes spawned on remote nodes. need supervise them , restart them in case of failure?

look @ otp design principles chapter 9 distributed applications , sub chapters 9.4 failover , 9.5 takeover.

if interested in topic should @ famous thesis making reliable distributed systems in presence of software errors , ton of published books topic. of materials on-line 3 free e-books , tutorial on erlang. example chaper distribution distribunomicon.

tl;tr? long story short, wrote, have monitor each other supervisor tree , restart in case of failure. can reinvent wheel because erlang provides great tools doing or use existing solution form bare otp riak_core.


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