Hello,

Probably either there is no caadmin (uid=admin may set from the older environment), or the SSL client certificate is simply missing from the administrator or agent groups.

Try for example:

locate the LDAP base DN of the PKI repository:

ldapsearch -xLLL -D "cn=directory manager" -W -b "" -s base namingcontexts

output example:

dn:
namingcontexts: dc=example,dc=test
namingcontexts: o=rootca1-CA

namingcontexts: o=subca1-CA

note it could be also in the form of namingcontexts: dc=ca1.example.test-pki-ca1

and in your case it may be similar to o=risd-ise-CA

then search into that LDAP backend to verify the values of the attribute uniquemember of the entries, like as this example but by replacing the string o=subca1-CA to match your environment:

either for the agent users:

ldapsearch -xLLL -D "cn=directory manager" -w password -b ou=groups,o=subca1-CA cn=*Agents dn uniqueMember

or the administrators (admin or caadmin is the default one, like a "root" user):

ldapsearch -xLLL -D "cn=directory manager" -w password -b ou=groups,o=subca1-CA cn=*Administrators dn uniqueMember

then verify the uniqueMember value correspond to a valid existing LDAP entry, like for example:

dn: uid=caadmin,ou=people,o=subca1-CA

and then verify that admin or agent user entry has a corresponding user certificate, like for example:

ldapsearch -LLLx -D "cn=directory manager" -W -b ou=people,o=subca1-CA uid=caadmin userCertificate

you may have to update the value of the userCertificate with ldapmodify to match the certificate with serial number 0x33 and subject DN

CN=PKI Administrator,E=caadmin@MyServer.MyDomain,OU=MyInstance,O=MyDomain

from the NSS db at ~/.dogtag/risd-ise/ca/alias/

Note this can be done using the pkiconsole.

Thanks,

On Mon, Feb 17, 2020 at 9:41 AM Wolf, Brian <Brian.Wolf@risd.org> wrote:

I installed PKI-CA several years ago on a Redhat 7 (actually Oracle Unbreakable Linux) server. I used it to create certificates for an application and have not really used it since. I had to renew the base certificates last year. That took some effort, but I got it to work. Now I am unable to connect to the web-based agent page. I copied the PKI Administrator .p12 certificate from ~/.dogtag/MyInstance/ to my laptop and installed it under “Your Certificates and the signing certificate under Authorities in Firefox. When I try to connect to the agent page (https://.../ca/agent/ca), the padlock goes green, but I get an “Invalid Credential” error. /var/log/pki/risd-ise/ca/system contains

Cannot authenticate agent with certificate Serial 0x33 Subject DN CN=PKI Administrator,E=caadmin@MyServer.MyDomain,OU=MyInstance,O=MyDomain. Error: User not found

The caadmin cert is in ~/.dogtag/risd-ise/ca/alias/cer8.db. There are actually two entries- the current one and the previous expired one. It is also in /etc/pki/ca-trust/source/anchors

What it is looking for and where?

- Brian

# certutil -L -d ~/.dogtag/MyInstance/ca/alias

Certificate Nickname                                         Trust Attributes

                                                             SSL,S/MIME,JAR/XPI

CA Signing Certificate - MyDomain                            CT,c,

caadmin                                                      u,u,u

caadmin                                                      u,u,u

# certutil -L -d ~/.dogtag/MyInstance/ca/alias -n caadmin

Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number: 51 (0x33)

        Signature Algorithm: PKCS #1 SHA-256 With RSA Encryption

        Issuer: "CN=CA Signing Certificate,OU=MyInstance,O=MyDomain"

        Validity:

            Not Before: Tue Feb 26 04:20:43 2019

            Not After : Wed Feb 26 04:20:43 2020

        Subject: "CN=PKI Administrator,E=caadmin@MyServer.MyDomain,OU=MyInstance

            ,O=MyDomain"

        Subject Public Key Info:

Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number: 6 (0x6)

        Signature Algorithm: PKCS #1 SHA-256 With RSA Encryption

        Issuer: "CN=CA Signing Certificate,OU=MyInstance,O=MyDomain"

        Validity:

            Not Before: Fri Mar 10 22:38:25 2017

            Not After : Thu Feb 28 22:38:25 2019

        Subject: "CN=PKI Administrator,E=caadmin@MyServer.MyDomainr,OU=MyInstance

            ,O=MyDomain"

        Subject Public Key Info:

            Public Key Algorithm: PKCS #1 RSA Encryption

            RSA Public Key:

# certutil -L -d /etc/pki/ca-trust/source/anchors -n "PKI Administrator - MyDomain"

Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number: 51 (0x33)

        Signature Algorithm: PKCS #1 SHA-256 With RSA Encryption

        Issuer: "CN=CA Signing Certificate,OU=MyInstance,O=MyDomain"

        Validity:

            Not Before: Tue Feb 26 04:20:43 2019

            Not After : Wed Feb 26 04:20:43 2020

        Subject: "CN=PKI Administrator,E=caadmin@MyServer.MyDomain,OU=MyInstance

            ,O=MyDomain"

        Subject Public Key Info:

            Public Key Algorithm: PKCS #1 RSA Encryption

            RSA Public Key:

                Modulus:

Current versions:

Current versions:

Linux 4.14.35-1902.10.7.el7uek.x86_64 #2 SM

pki-base-10.5.16-6

pki-base-java-10.5.16-6.el7_7.noarch

java-1.8.0-openjdk-1.8.0.242.b08-0.el7_7.x86_64

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