{"action":"created","issue":{"url":"https://api.github.com/repos/linkerd/linkerd/issues/1163","repository_url":"https://api.github.com/repos/linkerd/linkerd","labels_url":"https://api.github.com/repos/linkerd/linkerd/issues/1163/labels{/name}","comments_url":"https://api.github.com/repos/linkerd/linkerd/issues/1163/comments","events_url":"https://api.github.com/repos/linkerd/linkerd/issues/1163/events","html_url":"https://github.com/linkerd/linkerd/issues/1163","id":217312402,"number":1163,"title":"Provide an option to turn off the error messages ","user":{"login":"naveensrinivasan","id":172697,"avatar_url":"https://avatars3.githubusercontent.com/u/172697?v=4","gravatar_id":"","url":"https://api.github.com/users/naveensrinivasan","html_url":"https://github.com/naveensrinivasan","followers_url":"https://api.github.com/users/naveensrinivasan/followers","following_url":"https://api.github.com/users/naveensrinivasan/following{/other_user}","gists_url":"https://api.github.com/users/naveensrinivasan/gists{/gist_id}","starred_url":"https://api.github.com/users/naveensrinivasan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/naveensrinivasan/subscriptions","organizations_url":"https://api.github.com/users/naveensrinivasan/orgs","repos_url":"https://api.github.com/users/naveensrinivasan/repos","events_url":"https://api.github.com/users/naveensrinivasan/events{/privacy}","received_events_url":"https://api.github.com/users/naveensrinivasan/received_events","type":"User","site_admin":false},"labels":[{"id":311014859,"url":"https://api.github.com/repos/linkerd/linkerd/labels/help%20wanted","name":"help wanted","color":"6f0afc","default":true}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2017-03-27T17:06:20Z","updated_at":"2018-05-30T16:49:57Z","closed_at":null,"author_association":"NONE","body":"The linkerd does not provide an option to turn off error messages like  `No hosts are available for /svc/code.xyz.io, Dtab.base=[/srv=>/#/io.l5d.k8s/default/http;/host=>/srv;/svc=>/host;/svc/zipkin=>/$/fail;/svc/zipkin-collector=>/$/fail], Dtab.local=[]. Remote Info: Not Available` this from being retruned to the client. \r\nThis could be useful in development mode but in production we wouldn't want the clients to know it is being served by linkerd.\r\n\r\nlinkerd should provide an option to turn on and off these messages based on ENV variable."},"comment":{"url":"https://api.github.com/repos/linkerd/linkerd/issues/comments/393233646","html_url":"https://github.com/linkerd/linkerd/issues/1163#issuecomment-393233646","issue_url":"https://api.github.com/repos/linkerd/linkerd/issues/1163","id":393233646,"user":{"login":"adleong","id":3979810,"avatar_url":"https://avatars0.githubusercontent.com/u/3979810?v=4","gravatar_id":"","url":"https://api.github.com/users/adleong","html_url":"https://github.com/adleong","followers_url":"https://api.github.com/users/adleong/followers","following_url":"https://api.github.com/users/adleong/following{/other_user}","gists_url":"https://api.github.com/users/adleong/gists{/gist_id}","starred_url":"https://api.github.com/users/adleong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/adleong/subscriptions","organizations_url":"https://api.github.com/users/adleong/orgs","repos_url":"https://api.github.com/users/adleong/repos","events_url":"https://api.github.com/users/adleong/events{/privacy}","received_events_url":"https://api.github.com/users/adleong/received_events","type":"User","site_admin":false},"created_at":"2018-05-30T16:49:57Z","updated_at":"2018-05-30T16:49:57Z","author_association":"MEMBER","body":"Awesome!  Take a look at [defaultServer](https://github.com/linkerd/linkerd/blob/master/linkerd/protocol/http/src/main/scala/io/buoyant/linkerd/protocol/HttpConfig.scala#L71) in HttpConfig.scala.  This is where the server stack is built out of modules assembled in a specific order.\r\n\r\nI think we want to modify this code to make the `Headers.Ctx.serverModule` come _before_ the ErrorResponder module in the stack."}}
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