Need to get IPv4 working

Graylog Central
#1

I just set up a fresh debian 8 installation to take a look at graylog.
I followed instructions here: http://docs.graylog.org/en/2.2/pages/installation/os/debian.html

in server.conf i set:

rest_listen_uri = http://192.168.180.92:9000/api/
web_listen_uri = http://192.168.180.92:9000/

But the webinterface is only listening on tcp6:

tcp6 0 0 192.168.180.92:9000 :::* LISTEN

Found this: http://docs.graylog.org/en/2.2/pages/installation/manual_setup.html?highlight=ipv6#problems-with-ipv6-vs-ipv4

But it’s not working:

sudo -u graylog java -Djava.net.preferIPv4Stack=true -jar graylog.jar
usage: graylog [ ]

Commands are:
help Display help information
server Start the Graylog server
version Show the Graylog and JVM versions
journal Manage the persisted message journal

See 'graylog help ’ for more information on a specific command.

What is this “graylogctl” script? Can’t find it:

find / -name graylogctl
nothing

I’m struggling for an hour now to get this working :dizzy_face:

#2

Hej @halycon

the script graylog-ctl can only be found on systems that are installed with the Omnibus Installation package.

In your Debian based Setup you need to modify /etc/default/graylog and add the option to the GRAYLOG_SERVER_JAVA_OPTS.

regards
Jan

ps: nice ava - Der VFL und Fiege gehören einfach zusammen! Wo stehst du im Stadion?

#3

Thx @jan !!

did it.

ps. wenn ich im stadion bin, dann stehe ich immer Block Q :slight_smile:

#4

Please bear in mind that any service that supports both IPv4 and IPv6 will belisted under the IPv6 services.

Created Inputs ports not listining
Created Inputs ports not listining
#5

Hi guys

I’m contemplating moving away from the ova but what’s holding me back is the lack of graylog-ctl

Do I understand correctly from reading this thread that graylog-ctl can be installed on a vanilla Ubuntu 16.04 LTS graylog install?

Thanks

#6

Why is that?

No, graylog-ctl is a program distributed with the Omnibus package: https://github.com/Graylog2/omnibus-graylog2

While you can install the Omnibus package on Ubuntu Linux, it would be virtually identical to the OVA, so that doesn’t make too much sense.

#7

Thanks @jochen – what’s holding me back is the ease of use of that script graylog-ctl since it is so much easier to do things like change time zone; restart services – all in one place without fishing for config files. If there was a way to get it installed on a generic Graylog node (non-Omnibus package install) I would love to know how to do it.

Thank you
~B

#8

That’s not possible.

1 Like
#9

I’ve the same problem.

I’m on CentOS and it’s only listing on IPv6 and would like to make IPv4 work.

Do you have a sample configuration on changing the file?

Regards,

AM