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+<h1>docker service inspect</h1>  <p><br></p> <p>Display detailed information on one or more services</p> <p><span class="badge badge-info" data-toggle="tooltip" data-placement="right" title="This command works with the Swarm orchestrator.">Swarm</span> This command works with the Swarm orchestrator.</p> <h2 id="usage">Usage</h2> <div class="highlight"><pre class="highlight" data-language="">$ docker service inspect [OPTIONS] SERVICE [SERVICE...]
+</pre></div> <p>Refer to the <a href="#options">options section</a> for an overview of available <a href="#options"><code class="language-plaintext highlighter-rouge">OPTIONS</code></a> for this command.</p> <h2 id="description">Description</h2> <p name="extended-description">Inspects the specified service.</p> <p>By default, this renders all results in a JSON array. If a format is specified, the given template will be executed for each result.</p> <p>Go’s <a href="https://golang.org/pkg/text/template/">text/template</a> package describes all the details of the format.</p> <blockquote> <p><strong>Note</strong></p> <p>This is a cluster management command, and must be executed on a swarm manager node. To learn about managers and workers, refer to the <a href="../../../swarm/index">Swarm mode section</a> in the documentation.</p> </blockquote> <p>For example uses of this command, refer to the <a href="#examples">examples section</a> below.</p> <h2 id="options">Options</h2> <table> <thead> <tr> <td>Name, shorthand</td> <td>Default</td> <td>Description</td> </tr> </thead> <tbody> <tr> <td>
+<code class="language-plaintext highlighter-rouge">--format</code> , <code class="language-plaintext highlighter-rouge">-f</code>
+</td> <td></td> <td>Format the output using the given Go template</td> </tr> <tr> <td><code class="language-plaintext highlighter-rouge">--pretty</code></td> <td></td> <td>Print the information in a human friendly format</td> </tr>  </tbody> </table>  <h2 id="examples">Examples</h2> <h3 id="inspect-a-service-by-name-or-id">Inspect a service by name or ID</h3> <p>You can inspect a service, either by its <em>name</em>, or <em>ID</em></p> <p>For example, given the following service;</p> <div class="highlight"><pre class="highlight" data-language="">$ docker service ls
+ID            NAME   MODE        REPLICAS  IMAGE
+dmu1ept4cxcf  redis  replicated  3/3       redis:3.0.6
+</pre></div> <p>Both <code class="language-plaintext highlighter-rouge">docker service inspect redis</code>, and <code class="language-plaintext highlighter-rouge">docker service inspect dmu1ept4cxcf</code> produce the same result:</p> <div class="highlight"><pre class="highlight" data-language="">$ docker service inspect redis
+</pre></div> <p>The output is in JSON format, for example:</p> <div class="highlight"><pre class="highlight" data-language="">[
+  {
+    "ID": "dmu1ept4cxcfe8k8lhtux3ro3",
+    "Version": {
+      "Index": 12
+    },
+    "CreatedAt": "2016-06-17T18:44:02.558012087Z",
+    "UpdatedAt": "2016-06-17T18:44:02.558012087Z",
+    "Spec": {
+      "Name": "redis",
+      "TaskTemplate": {
+        "ContainerSpec": {
+          "Image": "redis:3.0.6"
+        },
+        "Resources": {
+          "Limits": {},
+          "Reservations": {}
+        },
+        "RestartPolicy": {
+          "Condition": "any",
+          "MaxAttempts": 0
+        },
+        "Placement": {}
+      },
+      "Mode": {
+        "Replicated": {
+          "Replicas": 1
+        }
+      },
+      "UpdateConfig": {},
+      "EndpointSpec": {
+        "Mode": "vip"
+      }
+    },
+    "Endpoint": {
+      "Spec": {}
+    }
+  }
+]
+</pre></div> <div class="highlight"><pre class="highlight" data-language="">$ docker service inspect dmu1ept4cxcf
+
+[
+  {
+    "ID": "dmu1ept4cxcfe8k8lhtux3ro3",
+    "Version": {
+      "Index": 12
+    },
+    ...
+  }
+]
+</pre></div> <h3 id="formatting">Formatting</h3> <p>You can print the inspect output in a human-readable format instead of the default JSON output, by using the <code class="language-plaintext highlighter-rouge">--pretty</code> option:</p> <div class="highlight"><pre class="highlight" data-language="">$ docker service inspect --pretty frontend
+
+ID:     c8wgl7q4ndfd52ni6qftkvnnp
+Name:   frontend
+Labels:
+ - org.example.projectname=demo-app
+Service Mode:   REPLICATED
+ Replicas:      5
+Placement:
+UpdateConfig:
+ Parallelism:   0
+ On failure:    pause
+ Max failure ratio: 0
+ContainerSpec:
+ Image:     nginx:alpine
+Resources:
+Networks:   net1
+Endpoint Mode:  vip
+Ports:
+ PublishedPort = 4443
+  Protocol = tcp
+  TargetPort = 443
+  PublishMode = ingress
+</pre></div> <p>You can also use <code class="language-plaintext highlighter-rouge">--format pretty</code> for the same effect.</p> <h4 id="find-the-number-of-tasks-running-as-part-of-a-service">Find the number of tasks running as part of a service</h4> <p>The <code class="language-plaintext highlighter-rouge">--format</code> option can be used to obtain specific information about a service. For example, the following command outputs the number of replicas of the “redis” service.</p> <div class="highlight"><pre class="highlight" data-language="">$ docker service inspect --format='{{.Spec.Mode.Replicated.Replicas}}' redis
+
+10
+</pre></div> <h2 id="parent-command">Parent command</h2> <table> <thead> <tr> <th style="text-align: left">Command</th> <th style="text-align: left">Description</th> </tr> </thead> <tbody> <tr> <td style="text-align: left"><a href="../service/index">docker service</a></td> <td style="text-align: left">Manage services</td> </tr> </tbody> </table> <h2 id="related-commands">Related commands</h2> <table> <thead> <tr> <td>Command</td> <td>Description</td> </tr> </thead> <tbody> <tr> <td><a href="../service_create/index">docker service create</a></td> <td>Create a new service</td> </tr> <tr> <td><a href="index">docker service inspect</a></td> <td>Display detailed information on one or more services</td> </tr> <tr> <td><a href="../service_logs/index">docker service logs</a></td> <td>Fetch the logs of a service or task</td> </tr> <tr> <td><a href="../service_ls/index">docker service ls</a></td> <td>List services</td> </tr> <tr> <td><a href="../service_ps/index">docker service ps</a></td> <td>List the tasks of one or more services</td> </tr> <tr> <td><a href="../service_rm/index">docker service rm</a></td> <td>Remove one or more services</td> </tr> <tr> <td><a href="../service_rollback/index">docker service rollback</a></td> <td>Revert changes to a service’s configuration</td> </tr> <tr> <td><a href="../service_scale/index">docker service scale</a></td> <td>Scale one or multiple replicated services</td> </tr> <tr> <td><a href="../service_update/index">docker service update</a></td> <td>Update a service</td> </tr> </tbody> </table> <div class="_attribution">
+  <p class="_attribution-p">
+    &copy; 2019 Docker, Inc.<br>Licensed under the Apache License, Version 2.0.<br>Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. in the United States and/or other countries.<br>Docker, Inc. and other parties may also have trademark rights in other terms used herein.<br>
+    <a href="https://docs.docker.com/engine/reference/commandline/service_inspect/" class="_attribution-link">https://docs.docker.com/engine/reference/commandline/service_inspect/</a>
+  </p>
+</div>