What do you guys do about usernames / passwords for your local services?
Basically every local service is accessed via a web interface, and every interface wants a username and password. Assuming none of these services are exposed to the internet, how much effort do you put into security here?
Personally, I didn't really think about it when I started. I make a half-assed effort at security where I don't use "admin" or anything obvious as the username, and I use a decent-but-not-industrial password - but I started reusing the u/p as the number of services I'm running grew. I have my browsers remember the u/ps.
Should one go farther than this? And if so, what's the threat model? Is there an easier way?
Everything uses OIDC or LDAP if OIDC is not supported. If both are not supported, then it's http basic auth handled by the proxy server, with the auth request directed to the OIDC server again.
Results in universal login for all services.