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Re: Regarding Logging



Try unlabeling then relabeling the nodes:

oc label node --all logging-infra-fluentd-

wait a minute

oc label node --all logging-infra-fluentd=true

On 11/19/18 8:44 AM, Kasturi Narra wrote:
Hello,

  Please find replies line....

On Mon, Nov 19, 2018 at 9:12 PM Rich Megginson <rmeggins redhat com <mailto:rmeggins redhat com>> wrote:

    On 11/19/18 8:32 AM, Kasturi Narra wrote:
    > Hello Jeff,
    >    yes , i do have it. Here is the output i have got.
    >
    > dhcp46-68.lab.eng.blr.redhat.com <http://dhcp46-68.lab.eng.blr.redhat.com> <http://dhcp46-68.lab.eng.blr.redhat.com>    Ready     <none>    6d        v1.9.1+a0ce1bc657
    >
    beta.kubernetes.io/arch=amd64,beta.kubernetes.io/os=linux,kubernetes.io/hostname=dhcp46-68.lab.eng.blr.redhat.com,logging-infra-fluentd=true,region=infra,registry=enabled,role=node,router=enabled
    <http://beta.kubernetes.io/arch=amd64,beta.kubernetes.io/os=linux,kubernetes.io/hostname=dhcp46-68.lab.eng.blr.redhat.com,logging-infra-fluentd=true,region=infra,registry=enabled,role=node,router=enabled>

    >
    <http://beta.kubernetes.io/arch=amd64,beta.kubernetes.io/os=linux,kubernetes.io/hostname=dhcp46-68.lab.eng.blr.redhat.com,logging-infra-fluentd=true,region=infra,registry=enabled,role=node,router=enabled>
    >

    oc get daemonset


[root dhcp46-170 ~]# oc get daemonset
NAME              DESIRED   CURRENT   READY UP-TO-DATE   AVAILABLE   NODE SELECTOR  AGE
logging-fluentd   0         0         0         0        0           logging-infra-fluentd=true   3m


    oc describe daemonset logging-fluentd


[root dhcp46-170 ~]# oc describe daemonset logging-fluentd
Name:           logging-fluentd
Selector:       component=fluentd,provider=openshift
Node-Selector:  logging-infra-fluentd=true
Labels:         component=fluentd
                logging-infra=fluentd
                provider=openshift
Annotations:    <none>
Desired Number of Nodes Scheduled: 0
Current Number of Nodes Scheduled: 0
Number of Nodes Scheduled with Up-to-date Pods: 0
Number of Nodes Scheduled with Available Pods: 0
Number of Nodes Misscheduled: 0
Pods Status:  0 Running / 0 Waiting / 0 Succeeded / 0 Failed
Pod Template:
  Labels:           component=fluentd
                    logging-infra=fluentd
                    provider=openshift
  Service Account:  aggregated-logging-fluentd
  Containers:
   fluentd-elasticsearch:
    Image: registry.access.redhat.com/openshift3/logging-fluentd:v3.9.43 <http://registry.access.redhat.com/openshift3/logging-fluentd:v3.9.43>
    Port:   <none>
    Limits:
      memory:  512Mi
    Requests:
      cpu:     100m
      memory:  512Mi
    Environment:
      K8S_HOST_URL: https://kubernetes.default.svc.cluster.local
      ES_HOST:                 logging-es
      ES_PORT:                 9200
      ES_CLIENT_CERT:          /etc/fluent/keys/cert
      ES_CLIENT_KEY:           /etc/fluent/keys/key
      ES_CA:                   /etc/fluent/keys/ca
      OPS_HOST:                logging-es
      OPS_PORT:                9200
      OPS_CLIENT_CERT: /etc/fluent/keys/ops-cert
      OPS_CLIENT_KEY:  /etc/fluent/keys/ops-key
      OPS_CA:  /etc/fluent/keys/ops-ca
      JOURNAL_SOURCE:
      JOURNAL_READ_FROM_HEAD:
      BUFFER_QUEUE_LIMIT:      32
      BUFFER_SIZE_LIMIT:       8m
      FLUENTD_CPU_LIMIT:       node allocatable (limits.cpu)
      FLUENTD_MEMORY_LIMIT:    536870912 (limits.memory)
      FILE_BUFFER_LIMIT:       256Mi
    Mounts:
      /etc/docker from dockerdaemoncfg (ro)
      /etc/docker-hostname from dockerhostname (ro)
      /etc/fluent/configs.d/user from config (ro)
      /etc/fluent/keys from certs (ro)
      /etc/localtime from localtime (ro)
      /etc/origin/node from originnodecfg (ro)
      /etc/sysconfig/docker from dockercfg (ro)
      /run/log/journal from runlogjournal (rw)
      /var/lib/docker/containers from varlibdockercontainers (ro)
      /var/lib/fluentd from filebufferstorage (rw)
      /var/log from varlog (rw)
  Volumes:
   runlogjournal:
    Type:          HostPath (bare host directory volume)
    Path:          /run/log/journal
    HostPathType:
   varlog:
    Type:          HostPath (bare host directory volume)
    Path:          /var/log
    HostPathType:
   varlibdockercontainers:
    Type:          HostPath (bare host directory volume)
    Path:          /var/lib/docker/containers
    HostPathType:
   config:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      logging-fluentd
    Optional:  false
   certs:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  logging-fluentd
    Optional:    false
   dockerhostname:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/hostname
    HostPathType:
   localtime:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/localtime
    HostPathType:
   dockercfg:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/sysconfig/docker
    HostPathType:
   originnodecfg:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/origin/node
    HostPathType:
   dockerdaemoncfg:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/docker
    HostPathType:
   filebufferstorage:
    Type:          HostPath (bare host directory volume)
    Path:          /var/lib/fluentd
    HostPathType:
Events:            <none>



    > Thanks
    > kasturi
    >
    > On Mon, Nov 19, 2018 at 7:16 PM Jeff Cantrill <jcantril redhat com <mailto:jcantril redhat com> <mailto:jcantril redhat com <mailto:jcantril redhat com>>> wrote:
    >
    >     It doesn't appear you have any fluentd pods which are responsible for collecting logs from the other pods.  Are your nodes labeled with 'logging-infra-fluend=true'
    >
    >     On Mon, Nov 19, 2018 at 7:28 AM Kasturi Narra <knarra redhat com <mailto:knarra redhat com> <mailto:knarra redhat com <mailto:knarra redhat com>>> wrote:
    >
    >         Hello Everyone,
    >
    >            I have a setup where i am trying to install logging using ocp3.9+ cns3.11 . I see that logging pods are up and running but when i access the webconsole i get an error
     present at
    >         [1]  and i tried the solution provided at [2] but having no luck. Can some one of you please help me on resolving this issue ?
    >
    >         [root dhcp46-170 ~]# oc version
    >         oc v3.9.43
    >         kubernetes v1.9.1+a0ce1bc657
    >         features: Basic-Auth GSSAPI Kerberos SPNEGO
    >
    >         Server https://dhcp46-170.lab.eng.blr.redhat.com:8443
    >         openshift v3.9.43
    >         kubernetes v1.9.1+a0ce1bc657
    >
    >         [root dhcp46-170 ~]# oc get pods
    >         NAME  READY     STATUS    RESTARTS   AGE
    >         logging-curator-1-bgjbj 1/1       Running 0          2h
    >         logging-es-data-master-5gjnm57x-2-5vjq6 2/2       Running   0          2h
    >         logging-kibana-1-872dn  2/2       Running 0          2h
    >
    >         [1] Discover: [exception] The index returned an empty result. You can use the Time Picker to change the time filter or select a higher time interval
    >         [2] https://access.redhat.com/solutions/3352681
    >
    >         Thanks
    >         kasturi
    >  _______________________________________________
    >         users mailing list
    > users lists openshift redhat com <mailto:users lists openshift redhat com> <mailto:users lists openshift redhat com <mailto:users lists openshift redhat com>>
    > http://lists.openshift.redhat.com/openshiftmm/listinfo/users
    >
    >
    >
    >     --
    >     --
    >     Jeff Cantrill
    >     Senior Software Engineer, Red Hat Engineering
    >     OpenShift Logging
    >     Red Hat, Inc.
    >     *Office*: 703-748-4420 | 866-546-8970 ext. 8162420
    > jcantril redhat com <mailto:jcantril redhat com> <mailto:jcantril redhat com <mailto:jcantril redhat com>>
    > http://www.redhat.com
    >
    >
    > _______________________________________________
    > users mailing list
    > users lists openshift redhat com <mailto:users lists openshift redhat com>
    > http://lists.openshift.redhat.com/openshiftmm/listinfo/users


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