Alternatively, you can create new users from the command line.
This can be done as follows:
If synapse was installed via pip, activate the virtualenv as follows (if Synapse was installed via a prebuilt package, register_new_matrix_user should already be on the search path):
cd ~/synapse
source env/bin/activate
synctl start # if not already running
Run the following command:
register_new_matrix_user -c homeserver.yaml
This will prompt you to add details for the new user, and will then connect to the running Synapse to create the new user. For example:
New user localpart: erikj
Password:
Confirm password:
Make admin [no]:
Success!
This process uses a setting registration_shared_secret, which is shared between Synapse itself and the register_new_matrix_user script.
It doesn’t matter what it is (a random value is generated by --generate-config), but it should be kept secret, as anyone with knowledge of it can register users, including admin accounts, on your server even if enable_registration is false.
https://element-hq.github.io/synapse/latest/setup/installation.html
I used to think a lot about up-gradability before but often find that when a cpu is too slow then it is also so old that I have to change the motherboard and ram too for compatibility reasons.
Same thing with the motherboard, if it fails I’ve never had it be new enough that I can bring my cpu and ram with me to my next motherboard (unless buying an older motherboard second hand).
And many of my disks will be old enough that I want to replace them too, at least if they have anything important on them.
Only things I’ve brought with me when upgrading desktops have been my case (including fans), psu, gpu and (some) disks.
Having a quiet and dust proof case that is easy to build in and a good psu that https://cultists.network/140/psu-tier-list/ endorses has become higher priority to me since then, as I know they might last me more than one build.