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https://issues.apache.org/jira/browse/BIGTOP-1670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14344713#comment-14344713
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Michael Weiser commented on BIGTOP-1670:
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[~cos]: The bcrypt gem seems to contain some C source that needs to be compiled
upon installation. After that it's not needed at runtime. If bcrypt is
installed as a precompiled system package (e.g. ruby-bcrypt on Debian and
seemlingly bcrypt-ruby on Fedora/RedHat), then ruby-dev isn't needed either or
if it were, it'd be pulled in automatically by the package manager.
Also, bcrypt is only used by trocla. Since usage of trocla for the cookie
secret only makes sense in a puppet master/agent setup (with puppet apply
passwords will differ between machiens), bcrypt is only needed on the puppet
master, not on all cluster nodes.
> puppet: Support Kerberos authentication on Hadoop component web GUIs
> --------------------------------------------------------------------
>
> Key: BIGTOP-1670
> URL: https://issues.apache.org/jira/browse/BIGTOP-1670
> Project: Bigtop
> Issue Type: Improvement
> Components: deployment
> Affects Versions: 0.8.0
> Reporter: Michael Weiser
> Assignee: Michael Weiser
> Fix For: 0.9.0
>
> Attachments:
> 0001-BIGTOP-1670-puppet-Support-Kerberos-authentication-o-2.patch,
> 0001-BIGTOP-1670-puppet-Support-Kerberos-authentication-o-3.patch,
> 0001-BIGTOP-1670-puppet-Support-Kerberos-authentication-o.patch
>
>
> Support configuration of Kerberos authentication on Hadoop component web
> GUIs. Also introduce support for trocla for randomly generating secrets that
> are stored on the master, don't change after creation and can be the same
> across hosts.
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