LibreNMS Docker on Synology Starting then Stopping

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1

LibreNMS Docker Starting then Stopping

Hi there
Recently heading down the path of installing LibreNMS on my Synology NAS in Docker.

Upon starting it up it stays up for a second or so then stops.

The only information I see in the logs is as follows:
2018-10-01 09:29:49 stdout Oct 1 11:29:49 e45f431f3034 syslog-ng[15]: syslog-ng shutting down; version=‘3.13.2’
2018-10-01 09:29:49 stderr *** Killing all processes…
2018-10-01 09:29:49 stderr
2018-10-01 09:29:49 stderr *** /etc/my_init.d/4_config failed with status 1
2018-10-01 09:29:49 stdout Error: APP_KEY is unset
2018-10-01 09:29:49 stderr *** Running /etc/my_init.d/4_config…
2018-10-01 09:29:48 stderr *** Running /etc/my_init.d/3_timezone…
2018-10-01 09:29:48 stderr *** Running /etc/my_init.d/2_ipv6…
2018-10-01 09:29:48 stderr *** Running /etc/my_init.d/1_ssl…
2018-10-01 09:29:47 stdout Oct 1 11:29:47 e45f431f3034 syslog-ng[15]: syslog-ng starting up; version=‘3.13.2’
2018-10-01 09:29:47 stderr *** Running /etc/my_init.d/10_syslog-ng…
2018-10-01 09:29:47 stderr *** Running /etc/my_init.d/0_cron…

What did I do wrong?

2

running
docker run --rm jarischaefer/docker-librenms generate_key
solved my problem :slight_smile:

3

It is mentioned in the documentation as well:

It should be generated once and is not Synology Docker implementation specific.

1 Like
4

True. It was missing in the tutorial I was following though. I’ll let its author know.