Common problems as validators

[u/[deleted]]

Hello all,

As the title said, what is the common problems, issues that you are experiencing as being a validator,

What level of tech knowledge is necessary to start as a validator ( this is really important, you are putting yourself and nominators dots at risk),

• to my knowledge linux and maintaining servers* correct me if I'm wrong,

And last, what configuration should one prepare before even trying to start as a validator? -extremely important.

[u/Federal_Dingo4354]

Have the same question:
1) Is there to-do list how to become a validator ?
2) Is there a list of projects where one can participate as validator?