<p>I am trying to install linkerd which is contained in an umbrella chart but I keep getting this error. I think it is because helm can't find the values.yaml file for linkerd to update the crtExpiry. Any help is appreciated.</p>

<p><a href="https://i.stack.imgur.com/JJesE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JJesE.png" alt="enter image description here"></a></p>

<p>I have set the $exp variable, so this is not the problem. This command works if I install only linkerd but not when linkerd is a subchart. I have also tried creating a crtExpiry global property and referencing it in the values.yaml for the linkerd chart.</p>

<p>You add the name of the subchart as a prefix.</p>

<p>For example:</p>

<p>--set linkerd2.identity.issuer.crtExpiry=$exp</p>
