Chapter 19. Utilities

Procedure 19.1. Renaming the Red Hat Virtualization Manager

1. Prepare all DNS and other relevant records for the new fully qualified domain name.
2. Update the DHCP server configuration if DHCP is used.
3. Update the host name on the Manager.
4. Run the following command:

   # /usr/share/ovirt-engine/setup/bin/ovirt-engine-rename

5. When prompted, press Enter to stop the engine service:

   During execution engine service will be stopped (OK, Cancel) [OK]:

6. When prompted, enter the new fully qualified domain name for the Manager:

   New fully qualified server name:[new name]

Procedure 19.2. Updating SSL Certificates

1. # names="websocket-proxy imageio-proxy"
   

2. # subject="$(\
       openssl x509 \
       -in /etc/pki/ovirt-engine/certs/apache.cer \
       -noout \
       -subject | \
           sed \
               's;subject= \(.*\);\1;'
     )"

3. # . /usr/share/ovirt-engine/bin/engine-prolog.sh

4. # for name in $names; do
       /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh \
           --name="${name}" \
           --password=mypass \
           --subject="${subject}" \
           --keep-key \
           --san=DNS:"${ENGINE_FQDN}"
     done