about which certificate it is talking here given the esxi-hosts showing both 2023 and why didn't i get any alert?
happily i hijack every device with ssh when possible and write my own scripts grepping through logs
would vmware do the same they would recognize errors in systemd units and logrotate errors all the time
[root@vcenter:~]$ system-erros.sh
2020-08-12T12:53:05.645002+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T12:58:05.645102+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:03:05.645597+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:08:05.644844+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:13:05.644606+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:18:05.645778+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:23:05.645865+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:28:05.645787+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:33:05.645912+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:38:05.645987+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:43:05.645792+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:48:05.646167+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:53:05.645388+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:58:05.646401+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T14:03:05.644901+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T14:08:05.644707+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T14:13:05.645837+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T14:18:05.645525+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T14:23:05.645265+00:00 vcenter cli: vmware.vherd.transport.post_sso_events Cert Expiry Warning Alarm already Exists
2020-08-12T13:00:01.566324+00:00 vcenter logrotate: Failed to reload syslog.service: Job type reload is not applicable for unit rsyslog.service.
2020-08-12T13:00:01.566435+00:00 vcenter logrotate: error: error running shared postrotate script for '/var/log/lastlog '
