Hello!
On both nodes, run the
sh /opt/huawei/Bigdata/om-0.0.1/sbin/status-oms.sh command.
On either node, if you fail to view the OMS status of the peer end, the HA certificate has expired.
Run the following command to view the validity period of the certificate and the current time of the system (GMT time is equivalent to UTC time):
openssl x509 -in /opt/huawei/Bigdata/om-0.0.1/security/certHA/root-ca.crt -noout -dates
[root@host1 ~]# openssl x509 -in /opt/huawei/Bigdata/om-server/om/security/certHA/root-ca.crt -noout -dates notBefore=Feb 20 02:16:57 2016 GMT notAfter=Nov 6 02:16:57 2016 GMT [root@host1 ~]# date -u Wed Feb 15 18:40:34 UTC 2017
In the example, the certificate was expired.