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Graylog2 / graylog-plugin-auth-sso

SSO support for Graylog through trusted HTTP headers set by load balancers or authentication proxies
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Plugin does not recognize graylog install on appliance #14

Closed kalendubrick closed 7 years ago

kalendubrick commented 8 years ago

Problem description

The .deb installer for the plugin does not recognize that the graylog package is installed and errors out.

Steps to reproduce the problem

  1. Setup graylog appliance via OVA (ours started on 1.x, then upgraded to 2.0, and now to 2.1)
  2. Attempt to install deb (dpkg -G -I graylog-plugin-auth-sso-1.0.3.deb)
  3. Receive the following output:
Preparing to unpack graylog-plugin-auth-sso-1.0.3.deb ...
Unpacking graylog-plugin-auth-sso (1.0.3) over (1.0.3) ...
dpkg: dependency problems prevent configuration of graylog-plugin-auth-sso:
 graylog-plugin-auth-sso depends on graylog-server | graylog-radio; however:
  Package graylog-server is not installed.
  Package graylog-radio is not installed.

dpkg: error processing package graylog-plugin-auth-sso (--install):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 graylog-plugin-auth-sso

Graylog is installed. It appears the plugin is looking for graylog-server, but the package for 2.1 reports itself as graylog:

ubuntu@graylog:~$ dpkg -l | grep graylog
ii  graylog                             2.1.0-1                          amd64        The full stack of graylog
iU  graylog-plugin-auth-sso             1.0.3                            all          Graylog graylog-plugin-auth-sso plugin.

Environment

jalogisch commented 8 years ago

@kalendubrick please - as a quick fix - use the .jar from the release page: https://github.com/Graylog2/graylog-plugin-auth-sso/releases/download/1.0.3/graylog-plugin-auth-sso-1.0.3.jar

and place put it manual into the plugin folder (default folders are documented here: http://docs.graylog.org/en/2.1/pages/configuration/file_location.html#omnibus-package )

We will not create a .deb for the appliance but need to document this in the readme and the documentation.

joschi commented 7 years ago

The plugin installation for the Omnibus package is described at http://docs.graylog.org/en/2.1/pages/configuration/graylog_ctl.html#install-graylog-plugins. The provided DEB packages for plugins only work with the Graylog OS packages.