Jouvence
Joined 5 years ago
Joined 5 years ago
Ceph is much more complex than Gluster, but also more capable.
Honestly unless you are dealing with hundreds of TB of storage (and therefore need multiple servers anyway), I expect the complexity any distributed file-system adds is going to be detrimental to uptime and stability more often than it provides extra resilience. Use a single box with ZFS if you can, and add Gluster on top only if it can't be avoided.
Welp, I know what I'm going to be lying here thinking about for the next several hours.
The energy needs which are hard to meet with renewables (aviation, other large-scale transport) are the same places where CCS is non-viable due to the efficiency hit.
The best we can do is decarbonise as quickly as possible, and live with the fallout of our failure to act this far - unless a significant use for captured CO2 is identified, atmospheric capture technology will always struggle with commercial viability.
I get that some packages do actually have sandboxing, but unless it is mandatory and enforced I feel like I'm better off avoiding the ecosystem entirely and dealing with app isolation myself, using containers or VMs.
What happens if a month from now, some major governments decide "the environmental impacts of bitcoin have become ludicrous, have yourselves an 80% transaction tax to cover the CO2 cost"?
A subsequent technology to expect is the separation of magnetic domains into small islands on a non-magnetic substrate, rather than the current approach of applying the magnetic field to regions of a continuous all-magnetic medium. This would be paired with heating, in what I only remember being described as "heated dot magnetic recording".
That was where the technical roadmap for HDDs ended last time I checked. After that I guess platter additions will carry us to the end of the decade.
This is really a minor issue stemming from the relative maturity of the languages - if Julia becomes more established I would hope usage of external libraries which don't offer a performance advantage (ie everything besides C and Fortran) eventually gets replaced with native packages to preserve the sanity of the users.