Yet Another License violation


I’m having trouble with License Violation.

I wasn’t aware about check features and didn’t configure proxy after installation, so license violation is actually here :confused:

  • [LicenseChecker] License violation - Failed to report license status to Graylog, Inc. - consecutive failures: 200, limit: 72

So i put correct values in server.conf for directives

  • http_proxy_uri = myproxy
    (and http_non_proxy_hosts for my node)

but still have the warn msg :confused:

for bash env i set proxy var for all profiles ==> OK to curl api.graylog. com

#curl -vk api.graylog. com/releases/active

  • About to connect() to proxy myproxy port 8080 (#0)
  • Trying…
  • Connected to myproxy ( port 8080 (#0)

GET HTTP:// api. graylog. com/releases/active HTTP/1.1
User-Agent: curl/7.29.0
Host: api.graylog. com
Accept: /
Proxy-Connection: Keep-Alive

< HTTP/1.1 301 Moved Permanently
< Server: Cowboy
< Date: Thu, 27 Feb 2020 14:30:52 GMT
< Location: https:// api.graylog. com/releases/active
< Via: 1.1 vegur, 1.1 entproxy
< Content-Length: 0
< Age: 0
< Proxy-Connection: keep-alive

  • Connection #0 to host myproxy left intact

I tried a tcpdump to api. graylog. com but none packets appears when i restart graylog service as same with 443 port check except for admin gui

I have a duplicate entry also

2020-02-27T15:16:05.842+01:00 ERROR [IndexFieldTypePollerPeriodical] Uncaught exception in periodical
com.mongodb.DuplicateKeyException: Write failed with error code 11000 and error message ‘E11000 duplicate key error collection: graylog.index_field_types index: index_name_1 dup key: { : “graylog_0” }’

OS el7
graylog 3.2.0 with plugins packs

PS this is my first post so i have to play with links don’t look at links format…

Did you have your own jks ? Means a keystore for you self signed certificates? if yes check if that contains enough/the certificate to check let’s encrypt certificates that we are using for the API.

The mongoDB error is someething different.

Hi , thx for your quick reply, no we don’t use jks, i configure a nginx in front with proxy ssl (hosted on the same server) the cert in use is approved by our ca ompany.

For informations i tried to disabled directives in server.conf and directly put proxy and port options in graylog jbm options as -Dhttp.proxyHost=myproxy…

I can see with ps jvm contains the right options but i didn’t see any traffic from my interface with tcpdump ^^ ? i can see trafic to proxy when i test with curl but none when restarting jvm is it normal ?

did you tried https with the curl command?

Yes there is no problem with curl and proxy envvar from shell. I tried /releases/active url with https and was able to retrieve informations
{“version”:{“major”:3,“minor”:2,“patch”:2},“suffix”:"",“codename”:“Ethereal Elk”,“released_at”:“2020-02-20T00:00:00.000Z”,“announcement_link”:“","published”:true}


Hi, i’m really sad :frowning: i have reinstall graylog…and everything fine except reporting license to graylog behind proxy.

2020-03-10T14:39:22.817+01:00 WARN [LicenseChecker] License violation - Failed to report license status to Graylog, Inc. - consecutive failures: 168, limit: 72

so…what could i do…

here 's my proxy config
http_proxy_uri = myproxy:8080
#have to add graylog server ip in non proxy hosts to avoid errors in logfile
http_non_proxy_hosts = my_graylog_ip

proxy env http_proxy and $https_proxy are fines and i could reach but i could’nt find any trace with tcpdump when i restart graylog-server service …^^

could someone explain me why command above receive nothing even multiple restart of graylog ?

#tcpdump -i ens192 -v host
tcpdump: listening on ens192, link-type EN10MB (Ethernet), capture size 262144 bytes

Any help will be appreciate.


This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.