'composer install' command fails on Docker giving 'SSL Operation Failed with code 1' error
Finally, got the issue sorted out. Actually, I never had to set the curl.cainfo OR openssl.cafile or any other updates for that matter like downloading the certificate to use in container etc. After I create a Self Signed Certificate, I had to Configure Apache to Use SSL and Make those changes related SSL into Apache server and we're all set.
You may try:
1.Add this to your Dockerfile and build the image again
RUN apt-get update && apt-get install -y libssl-devRUN apt-get install -y libcurl4-gnutls-devRUN apt-get install -y libcurl4-openssl-devRUN apt-get install -y libcurl42.Download certificate via browser, and copy it to the containerread about Mount volume (-v, --read-only)
3.use wget in insecure mode (not recommended) - use flag --no-check-certificate