Curl magento 2 store on docker

Question

I'm trying to curl a docker dev install from itself

using Magento\Framework\HTTP\Client\Curl

I get a failure and the result SSL certificate problem: self signed certificate

Got the options set

$this->curl->setOption(CURLOPT_SSL_VERIFYHOST, 0);
$this->curl->setOption(CURLOPT_SSL_VERIFYPEER, 0);

Because it's local/docker I can't resolve the host

Therefore using CURLOPT_PROXY. Syntax looks like this: https://web.magento2.docker:443

Also tried this option: CURLOPT_HTTPPROXYTUNNEL

If I tail nginx logs they look like this

2020/06/21 23:41:48 [info] 16#16: *75 SSL_do_handshake() failed (SSL: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:SSL alert number 48) while SSL handshaking, client: 172.27.0.3, server: 0.0.0.0:443

Has anyone experienced similar issue and got workaround?

On command line I can use this curl https://web.magento2.docker --insecure

Answer 1

Do you have a valid SSL certificate installed for your site? If you're using a self-signed one, try using Chrome instead of Firefox and accept and proceed when it warns about the security issue.

Another option if you do not need / have an SSL certificate is to set Magento to not use SSL in the admin section:

System -> Configuration -> Web -> "Secure" (Use Secure URLs in Admin -> No)