[GH-ISSUE #279] Did everything but still have warning about certificate #183

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opened 2026-02-25 22:32:48 +03:00 by kerem · 2 comments

kerem commented

2026-02-25 22:32:48 +03:00

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Originally created by @KostLinux on GitHub (Jul 19, 2020).
Original GitHub issue: https://github.com/FiloSottile/mkcert/issues/279

I did every step from different websites like here: https://kifarunix.com/how-to-create-self-signed-ssl-certificate-with-mkcert-on-ubuntu-18-04/
or here: https://jonathanbossenger.com/setting-up-trusted-ssl-certificates-for-local-development-using-mkcert-on-ubuntu-18-04-with-apache/
or here: https://linoxide.com/linux-how-to/mkcert-localhost-ssl-certificates-linux/
But i still get warning about certificate...
Is it possible to trust this certificate to whole local subnet like 192.168.0.0/24?

Originally created by @KostLinux on GitHub (Jul 19, 2020). Original GitHub issue: https://github.com/FiloSottile/mkcert/issues/279 I did every step from different websites like here: https://kifarunix.com/how-to-create-self-signed-ssl-certificate-with-mkcert-on-ubuntu-18-04/ or here: https://jonathanbossenger.com/setting-up-trusted-ssl-certificates-for-local-development-using-mkcert-on-ubuntu-18-04-with-apache/ or here: https://linoxide.com/linux-how-to/mkcert-localhost-ssl-certificates-linux/ But i still get warning about certificate... Is it possible to trust this certificate to whole local subnet like 192.168.0.0/24?

kerem

2026-02-25 22:32:48 +03:00

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kerem commented

2026-02-25 22:32:49 +03:00

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@polarathene commented on GitHub (Aug 19, 2020):

mkcert -install
mkcert example.localhost 192.168.0.42
Access example.localhost that resolves to your server (restart browser if needed)

The only reason I add the IP is for my Android phone to access and use the certificate, since it cannot use the hostname. That would require setting up custom DNS to resolve.

@polarathene commented on GitHub (Aug 19, 2020): 1. `mkcert -install` 2. `mkcert example.localhost 192.168.0.42` 3. Access `example.localhost` that resolves to your server (restart browser if needed) The only reason I add the IP is for my Android phone to access and use the certificate, since it cannot use the hostname. That would require setting up custom DNS to resolve.

kerem commented

2026-02-25 22:32:49 +03:00

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@FiloSottile commented on GitHub (Oct 25, 2020):

We'd need more details on what warnings you get and in what tools to help. If you still need help, please open a new issue with information on your environment, what you did, and where you get the unexpected warnings.

@FiloSottile commented on GitHub (Oct 25, 2020): We'd need more details on what warnings you get and in what tools to help. If you still need help, please open a new issue with information on your environment, what you did, and where you get the unexpected warnings.

kerem referenced this issue

2026-02-25 22:33:25 +03:00

[PR #183] [CLOSED] darwin: drop 'sudo' from security commands where we can #410