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<p><a href="elma365-on-premises.html">BRIX On-Premises</a> > <a href="elma365-enterprise.html">BRIX On-Premises Enterprise</a> > <a href="advanced-kubernetes-settings.html">BRIX Enterprise advanced settings</a> / Security settings for containers and pods</p>
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<div class="topic__title"><h1 class="p_Heading1"><span class="f_Heading1">Security settings for containers and pods</span></h1>
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<!-- Placeholder for topic body. -->
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<p class="p_Normal">The <span style="font-weight: bold;">Security Context</span> tool in Kubernetes specifies security parameters for pods and containers, including the user name for running processes, what permissions this user has, what system calls can be executed, etc.</p>
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<p class="p_Normal">This article covers how to configure the parameters:</p>
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<ul style="list-style-type:disc">
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<li class="p_Normal"><code><b>securityContext</b></code> for a specific container inside a pod.</li><li class="p_Normal"><code><b>podSecurityContext</b></code> for the whole pod and all containers inside it.</li></ul>
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<h2 class="p_Heading2"><span class="f_Heading2">How to configure the securityContext parameter</span></h2>
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<p class="p_Normal">The <code><b>securityContext</b></code> parameter defines security settings for a specific container inside the pod.</p>
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<p class="p_Normal">You can configure this parameter in the <code><b>values-elma365.yaml</b></code> file. In the <code><b>.Values.global.securityContext</b></code> field, set values, for example:</p>
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<p class="p_CodeExample" style="white-space: normal; page-break-inside: avoid;"><span class="f_CodeExample">global:</span><br />
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<span class="f_CodeExample"> securityContext:</span><br />
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<span class="f_CodeExample"> runAsUser: 1000</span><br />
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<span class="f_CodeExample"> seccompProfile:</span><br />
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<span class="f_CodeExample"> type: RuntimeDefault</span></p>
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<p class="p_Normal">Where:</p>
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<ul style="list-style-type:disc">
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<li class="p_Normal"><code><b>runAsUser</b></code> is the UID inside the container, on behalf of which processes in this container are started.</li><li class="p_Normal"><code><b>seccompProfile.type</b></code> is the <code><b>seccomp</b></code> profile to restrict system calls inside the container: opening files, creating processes, etc. This example uses the <code><b>RuntimeDefault</b></code> value which provides a basic level of security.</li></ul>
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<p class="p_Normal">Once the parameter is configured, apply it as described in the <a href="change-settings-enterprise.html#apply-new-parameters" class="topiclink">Modify BRIX Enterprise parameters article</a>.</p>
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<h3 class="p_Heading3"><span class="f_Heading3">Default values for the securityContext parameter</span></h3>
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<p class="p_Normal">If you do not specify a value for the parameter, the default settings apply:</p>
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<p class="p_CodeExample" style="white-space: normal; page-break-inside: avoid;"><span class="f_CodeExample">runAsUser: 1001</span><br />
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<span class="f_CodeExample">seccompProfile:</span><br />
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<span class="f_CodeExample"> type: RuntimeDefault</span></p>
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<h2 class="p_Heading2"><span class="f_Heading2">How to configure the podSecurityContext parameter</span></h2>
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<p class="p_Normal">The <code><b>podSecurityContext</b></code> parameter specifies security settings for the entire pod. They affect all containers within it.</p>
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<p class="p_Normal">You can configure this parameter in the <code><b>values-elma365.yaml</b></code> file. In the <code><b>.Values.global.podSecurityContext</b></code> field, set values such as:</p>
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<p class="p_CodeExample" style="white-space: normal; page-break-inside: avoid;"><span class="f_CodeExample">global:</span><br />
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<span class="f_CodeExample"> podSecurityContext:</span><br />
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<span class="f_CodeExample"> runAsUser: 1000</span><br />
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<span class="f_CodeExample"> seccompProfile:</span><br />
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<span class="f_CodeExample"> type: RuntimeDefault</span></p>
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<p class="p_Normal">Where:</p>
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<ul style="list-style-type:disc">
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<li class="p_Normal"><code><b>runAsUser</b></code> is the UID on behalf of which all processes in the pod are started.</li><li class="p_Normal"><code><b>seccompProfile.type</b></code> is the <code><b>seccomp</b></code> profile for the entire pod. This example uses the <code><b>RuntimeDefault</b></code> value which provides a basic level of security.</li></ul>
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<p class="p_Normal">Once the parameter is configured, apply it as described in the <a href="change-settings-enterprise.html#apply-new-parameters" class="topiclink">Modify BRIX Enterprise parameters article</a>.</p>
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<h3 class="p_Heading3"><span class="f_Heading3">Default values for the podSecurityContext parameter</span></h3>
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<p class="p_Normal">If you do not specify values for the parameter, the default settings apply:</p>
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<p class="p_CodeExample" style="white-space: normal; page-break-inside: avoid;"><span class="f_CodeExample">runAsUser: 1001</span><br />
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<span class="f_CodeExample">seccompProfile:</span><br />
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<span class="f_CodeExample"> type: RuntimeDefault</span></p>
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<p class="p_Normal"> </p>
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