I see, mechanism is clear for me.
I took my CA chain from
https://support.comodo.com/index.php?/comodo/Knowledgebase/Article/View/9...
And my chain is following:
main cert
Issuer: C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain
Validation Secure Server CA
Subject: OU=Domain Control Validated, OU=EssentialSSL Wildcard,
CN=*.mydomain.com
inter1
Issuer: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA
Root
Subject: C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA
Certification Authority
inter2
Issuer: C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA
Certification Authority
Subject: C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain
Validation Secure Server CA
root
Issuer: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA
Root
Subject: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA
Root
Is it seems correct? According sources from google - it's not.
And what order to import CA's via ipa-cacert-manage?
Am I should import them just one by one or from one file in correct order?
https://www.ssllabs.com/ssltest/analyze.html tells me that chain is full and order is
correct...