Enabling SSL Connection in DS - dogtagpki/pki GitHub Wiki

Overview

This page describes the process to enable SSL connection in DS using a self-signed signing certificate and server certificate created using PKI NSS CLI commands.

This page assumes that a DS instance named localhost already exists, it does not have certificates, and the SSL connection is disabled.

Note: In newer DS versions the certificates are created and the SSL connection is enabled by default, so it’s not necessary to follow this procedure.

Creating DS Signing Certificate

First, generate DS signing CSR with the following command:

$ pki \
    -d /etc/dirsrv/slapd-localhost \
    -C /etc/dirsrv/slapd-localhost/pwdfile.txt \
    nss-cert-request \
    --subject "CN=DS Signing Certificate" \
    --ext /usr/share/pki/server/certs/ca_signing.conf \
    --csr ds_signing.csr

Next, issue DS signing certificate:

$ pki \
    -d /etc/dirsrv/slapd-localhost \
    -C /etc/dirsrv/slapd-localhost/pwdfile.txt \
    nss-cert-issue \
    --csr ds_signing.csr \
    --ext /usr/share/pki/server/certs/ca_signing.conf \
    --cert ds_signing.crt

Finally, import DS signing certificate:

$ pki \
    -d /etc/dirsrv/slapd-localhost \
    -C /etc/dirsrv/slapd-localhost/pwdfile.txt \
    nss-cert-import \
    --cert ds_signing.crt \
    --trust CT,C,C \
    Self-Signed-CA

To verify the DS signing certificate:

$ certutil -L -d /etc/dirsrv/slapd-localhost -n Self-Signed-CA
...
    Certificate Trust Flags:
        SSL Flags:
            Valid CA
            Trusted CA
            User
            Trusted Client CA
        Email Flags:
            Valid CA
            Trusted CA
            User
        Object Signing Flags:
            Valid CA
            Trusted CA
            User

Creating DS Server Certificate

First, generate DS server CSR with the following command:

$ pki \
    -d /etc/dirsrv/slapd-localhost \
    -C /etc/dirsrv/slapd-localhost/pwdfile.txt \
    nss-cert-request \
    --subject "CN=$HOSTNAME" \
    --ext /usr/share/pki/server/certs/sslserver.conf \
    --csr ds_server.csr

Next, issue DS server certificate:

$ pki \
    -d /etc/dirsrv/slapd-localhost \
    -C /etc/dirsrv/slapd-localhost/pwdfile.txt \
    nss-cert-issue \
    --issuer Self-Signed-CA \
    --csr ds_server.csr \
    --ext /usr/share/pki/server/certs/sslserver.conf \
    --cert ds_server.crt

Finally, import DS server certificate:

$ pki \
    -d /etc/dirsrv/slapd-localhost \
    -C /etc/dirsrv/slapd-localhost/pwdfile.txt \
    nss-cert-import \
    --cert ds_server.crt \
    Server-Cert

To verify the DS server certificate:

$ certutil -L -d /etc/dirsrv/slapd-localhost -n Server-Cert
...
    Certificate Trust Flags:
        SSL Flags:
            User
        Email Flags:
            User
        Object Signing Flags:
            User

Enabling SSL Connection

To enable SSL connection in the DS instance:

$ dsconf localhost config replace nsslapd-security=on

Finally, restart the DS instance:

$ dsctl localhost restart

To verify the SSL connection:

$ LDAPTLS_REQCERT=never ldapsearch \
    -H ldaps://$HOSTNAME:636 \
    -x \
    -D "cn=Directory Manager" \
    -w Secret.123 \
    -b "" \
    -s base

See Also

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