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Stéphane Graber
Type devroom
Bullet proof storage, networking and compute on the cheap
Starts on day 2 (2021-02-07) at 15:35 (Brussels time, UTC+1) in room Containers (duration 00:35)
Matrix room #containers:fosdem.org
Want the smallest setup with fully redundant storage, networking and compute that's capable of running both containers and virtual machines?
Well, this is it. This talk will go over the journey of building a 3 nodes redundant cluster meant to host public web services.
The setup boils down to Ceph for storage, OVN for networking, LXD for compute/management and some fancy BGP networking for external network redundancy. All of that running on 3 identical machines bought on eBay and some reasonable SSD/HDD bought new.