Hi, there is obviously (judging from the logs of your Graylog server) something blocking network connections to MongoDB and Elasticsearch.
Please read the section about SELinux and allow the Graylog Java process to access other network services: http://docs.graylog.org/en/2.1/pages/installation/os/centos.html#selinux-information Cheers, Jochen On Monday, 7 November 2016 20:35:41 UTC+1, [email protected] wrote: > > We just created a Graylog 2.1.2 VM on CentOS 7 x64 minimal install using > the directions here: > http://docs.graylog.org/en/2.1/pages/installation/os/centos.html#. I'm > able to log into the web interface, but on the notification page I see a > message that states "Elasticsearch cluster unavailable". The only fields > I've changed in the server.conf file are password_secret, > root_password_sha2, rest_listen_uri, and web_listen_uri. When I go to a > tab like 'Sources' I get an HTTP 500 error as shown below > > Could not load sources data > Loading of sources data failed with status: Error: cannot GET > http://logs.ritzmanrx.com:9000/api/sources?range=3600 (500). Try > reloading the page. > > Could not load histogram data > Loading of histogram data failed with status: Error: cannot GET > http://logs.ritzmanrx.com:9000/api/search/universal/relative/histogram?query=%2A&range=3600&interval=minute > > (500) > > > Can anyone provide some assistance in where I went wrong and how to fix it? > -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/1f770831-2281-4ee8-8427-429d05546c23%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
