Elasticsearch Operator 4.3.0-201909201915 provided by Red Hat, Inc
After updating the OKD cluster from 4.2 to 4.3, you must then upgrade cluster logging from 4.2 to 4.3.
After updating the OKD cluster, you can update cluster logging from 4.2 to 4.3 by updating the subscription for the Elasticsearch Operator and the Cluster Logging Operator.
Update the cluster from 4.2 to 4.3.
Make sure the cluster logging status is healthy:
All Pods are ready.
Elasticsearch cluster is healthy.
Optionally, copy your current secure-forward.conf section from the Fluentd ConfigMap for use if you want to create the secure-forward ConfigMap. See the note above.
Update the Elasticsearch Operator:
From the web console, click Operators → Installed Operators.
Select the openshift-logging project.
Click the Elasticsearch Operator.
Click Subscription → Channel.
In the Change Subscription Update Channel window, select 4.3 and click Save.
Wait for a few seconds, then click Operators → Installed Operators.
The Elasticsearch Operator is shown as 4.3. For example:
Elasticsearch Operator 4.3.0-201909201915 provided by Red Hat, Inc
Update the Cluster Logging Operator:
From the web console, click Operators → Installed Operators.
Select the openshift-logging Project.
Click the Cluster Logging Operator.
Click Subscription → Channel.
In the Change Subscription Update Channel window, select 4.3 and click Save.
Wait for a few seconds, then click Operators → Installed Operators.
The Cluster Logging Operator is shown as 4.3. For example:
Cluster Logging 4.3.0-201909201915 provided by Red Hat, Inc
Check the logging components:
Ensure that the Elasticsearch Pods are using a 4.3 image:
$ oc get pod -o yaml -n openshift-logging --selector component=elasticsearch |grep 'image:' image: registry.redhat.io/openshift4/ose-logging-elasticsearch5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-elasticsearch5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-elasticsearch5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-elasticsearch5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-elasticsearch5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-elasticsearch5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344
Ensure that all Elasticsearch Pods are in the Ready status:
$ oc get pod -n openshift-logging --selector component=elasticsearch NAME READY STATUS RESTARTS AGE elasticsearch-cdm-1pbrl44l-1-55b7546f4c-mshhk 2/2 Running 0 31m elasticsearch-cdm-1pbrl44l-2-5c6d87589f-gx5hk 2/2 Running 0 30m elasticsearch-cdm-1pbrl44l-3-88df5d47-m45jc 2/2 Running 0 29m
Ensure that the Elasticsearch cluster is healthy:
oc exec -n openshift-logging -c elasticsearch elasticsearch-cdm-1pbrl44l-1-55b7546f4c-mshhk -- es_cluster_health
{
"cluster_name" : "elasticsearch",
"status" : "green",
....
Ensure that the logging collector Pods are using a 4.3 image:
$ oc get pod -n openshift-logging --selector logging-infra=fluentd -o yaml |grep 'image:' image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-fluentd:v4.3.0-202001081344
Ensure that the Kibana Pods are using a 4.3 image:
$ oc get pod -n openshift-logging --selector logging-infra=kibana -o yaml |grep 'image:' image: registry.redhat.io/openshift4/ose-logging-kibana5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-logging-kibana5:v4.3.0-202001081344 image: registry.redhat.io/openshift4/ose-oauth-proxy:v4.3.0-202001081344
Ensure that the Curator CronJob is using a 4.3 image:
$ $ oc get CronJob curator -n openshift-logging -o yaml |grep 'image:' image: registry.redhat.io/openshift4/ose-logging-curator5:v4.3.0-202001081344