mirror of
https://github.com/openshift/openshift-docs.git
synced 2026-02-05 12:46:18 +01:00
78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
// Module included in the following assemblies:
|
|
//
|
|
// * observability/logging/log_visualization/log-visualization.adoc
|
|
// * nodes/pods/nodes-pods-viewing.adoc
|
|
|
|
:_mod-docs-content-type: PROCEDURE
|
|
[id="viewing-resource-logs-cli-console_{context}"]
|
|
= Viewing resource logs
|
|
|
|
You can view the log for various resources in the {oc-first} and web console. Logs read from the tail, or end, of the log.
|
|
|
|
.Prerequisites
|
|
|
|
* Access to the {oc-first}.
|
|
|
|
.Procedure (UI)
|
|
|
|
. In the {product-title} console, navigate to *Workloads* -> *Pods* or navigate to the pod through the resource you want to investigate.
|
|
+
|
|
[NOTE]
|
|
====
|
|
Some resources, such as builds, do not have pods to query directly. In such instances, you can locate the *Logs* link on the *Details* page for the resource.
|
|
====
|
|
|
|
. Select a project from the drop-down menu.
|
|
|
|
. Click the name of the pod you want to investigate.
|
|
|
|
. Click *Logs*.
|
|
|
|
.Procedure (CLI)
|
|
|
|
** View the log for a specific pod:
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc logs -f <pod_name> -c <container_name>
|
|
----
|
|
+
|
|
--
|
|
where:
|
|
|
|
`-f`:: Optional: Specifies that the output follows what is being written into the logs.
|
|
`<pod_name>`:: Specifies the name of the pod.
|
|
`<container_name>`:: Optional: Specifies the name of a container. When a pod has more than one container, you must specify the container name.
|
|
--
|
|
+
|
|
For example:
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc logs ruby-58cd97df55-mww7r
|
|
----
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc logs -f ruby-57f7f4855b-znl92 -c ruby
|
|
----
|
|
+
|
|
The contents of log files are printed out.
|
|
|
|
** View the log for a specific resource:
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc logs <object_type>/<resource_name> <1>
|
|
----
|
|
<1> Specifies the resource type and name.
|
|
+
|
|
For example:
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc logs deployment/ruby
|
|
----
|
|
+
|
|
The contents of log files are printed out.
|