Hi Dhanaraj
I still got some ssl error on my host like:
ERROR ssl handshake: socket error, address: ::ffff:192.168.49.188
Is there anything I should do in engine side?

-----邮件原件-----
发件人: dhanaraj.ramesh--- via Users <users@ovirt.org> 
发送时间: 2022年6月26日 12:35
收件人: users@ovirt.org
主题: [ovirt-users] how to renew expired ovirt node vdsm cert manually ?

below are the steps to renew the expired vdsm cert of ovirt node

# To check CERT expired
# openssl x509 -in /etc/pki/vdsm/certs/vdsmcert.pem -noout -dates

1. Backup vdsm folder
    # cd /etc/pki
    # mv vdsm vdsm.orig
    # mkdir vdsm   ; chown vdsm:kvm vdsm
    # cd vdsm
    # mkdir libvirt-vnc certs keys libvirt-spice libvirt-migrate
    # chown vdsm:kvm  libvirt-vnc certs keys libvirt-spice libvirt-migrate

2. Regenerate cert & keys
    # vdsm-tool configure --module certificates

3. Copy the cert to destination location
    chmod 440 /etc/pki/vdsm/keys/vdsmkey.pem
    chown root /etc/pki/vdsmcerts/*pem
    chmod 644 /etc/pki/vdsmcerts/*pem

    cp /etc/pki/vdsm/certs/cacert.pem /etc/pki/vdsm/libvirt-spice/ca-cert.pem
    cp /etc/pki/vdsm/keys/vdsmkey.pem /etc/pki/vdsm/libvirt-spice/server-key.pem
    cp /etc/pki/vdsm/certs/vdsmcert.pem 
/etc/pki/vdsm/libvirt-spice/server-cert.pem

    cp /etc/pki/vdsm/certs/cacert.pem /etc/pki/vdsm/libvirt-vnc/ca-cert.pem
    cp /etc/pki/vdsm/keys/vdsmkey.pem /etc/pki/vdsm/libvirt-vnc/server-key.pem  
    cp /etc/pki/vdsm/certs/vdsmcert.pem 
/etc/pki/vdsm/libvirt-vnc/server-cert.pem

    cp -p /etc/pki/vdsm/certs/cacert.pem 
/etc/pki/vdsm/libvirt-migrate/ca-cert.pem
    cp -p /etc/pki/vdsm/keys/vdsmkey.pem 
/etc/pki/vdsm/libvirt-migrate/server-key.pem
    cp -p /etc/pki/vdsm/certs/vdsmcert.pem 
/etc/pki/vdsm/libvirt-migrate/server-cert.pem

    chown root:qemu /etc/pki/vdsm/libvirt-migrate/server-key.pem

    cp -p /etc/pki/vdsm.orig/keys/libvirt_password /etc/pki/vdsm/keys/

    mv /etc/pki/libvirt/clientcert.pem /etc/pki/libvirt/clientcert.pem.orig
    mv /etc/pki/libvirt/private/clientkey.pem 
/etc/pki/libvirt/private/clientkey.pem.orig
    mv /etc/pki/CA/cacert.pem /etc/pki/CA/cacert.pem.orig
 
    cp -p /etc/pki/vdsm/certs/vdsmcert.pem /etc/pki/libvirt/clientcert.pem
    cp -p /etc/pki/vdsm/keys/vdsmkey.pem /etc/pki/libvirt/private/clientkey.pem
    cp -p /etc/pki/vdsm/certs/cacert.pem /etc/pki/CA/cacert.pem


3. cross check the backup folder /etc/pki/vdsm.orig vs /etc/pki/vdsm
     # refer to /etc/pki/vdsm.orig/*/ and set the correct owner & group 
permission in /etc/pki/vdsm/*/

4. restart services # Make sure both services are up
    systemctl restart vdsmd libvirtd
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