Search found 5024 matches

by cdienger
Thu Jul 18, 2019 2:40 pm
Forum: Nagios Log Server
Topic: Deleting host
Replies: 5
Views: 568

Re: Deleting host

Corrected. Thanks!
by cdienger
Thu Jul 18, 2019 2:39 pm
Forum: Open Source Nagios Projects
Topic: Secure ldap authentication
Replies: 3
Views: 1284

Re: Secure ldap authentication

Usually not for the Core server, but it all depends on the ldap configuration. You may need to use these directives: https://httpd.apache.org/docs/2.4/mod/mod_ldap.html#ldaptrustedclientcert https://httpd.apache.org/docs/2.4/mod/mod_ldap.html#ldaptrustedglobalcert https://httpd.apache.org/docs/2.4/m...
by cdienger
Thu Jul 18, 2019 2:35 pm
Forum: Nagios Log Server
Topic: Syslog Source Output as JSON Format
Replies: 43
Views: 1540

Re: Syslog Source Output as JSON Format

Yes, you can specify the JSON codec:

Code: Select all

if [type] =~ /(nflow)/{
    syslog {
        host => "172.31.108.236"
        port => 1524
        sourcehost => "10.161.71.246"
        codec => "json"
    }
}
by cdienger
Thu Jul 18, 2019 1:59 pm
Forum: Nagios Log Server
Topic: NLS Elastic Search Status going into Critical very often
Replies: 9
Views: 200

Re: NLS Elastic Search Status going into Critical very often

I'd like to take a closer look via a remote. Can you open a ticket for this?
by cdienger
Thu Jul 18, 2019 12:17 pm
Forum: Nagios XI
Topic: Check_http: Cannot make SSL connection.
Replies: 6
Views: 198

Re: Check_http: Cannot make SSL connection.

There does appear to be something between the two machines that is closing connection prematurely. -The XI capture shows two attempt to connect but the remote side capture only shows one attempt -The one connection that is seen on both traces doesn't show the same traffic. On the XI side we see the ...
by cdienger
Wed Jul 17, 2019 4:51 pm
Forum: Nagios XI
Topic: Services alert creating multiple tickets
Replies: 6
Views: 497

Re: Services alert creating multiple tickets

You can configure Nagios to not do any service checks if a host is down:

https://support.nagios.com/kb/article/n ... s-505.html

Does this help achieve what you're looking for?
by cdienger
Wed Jul 17, 2019 4:10 pm
Forum: Nagios XI
Topic: API calls not appearing in Audit Log
Replies: 2
Views: 260

Re: API calls not appearing in Audit Log

Currently API calls do not log to the auditlog. We're expecting this for 5.7. They are logged in Apache access logs in /var/log/httpd/ if the data is needed.
by cdienger
Wed Jul 17, 2019 3:44 pm
Forum: Nagios XI
Topic: API calls not appearing in Audit Log
Replies: 2
Views: 260

Re: API calls not appearing in Audit Log

I'm able to reproduce and will follow up once I've had a chance to look into this.
by cdienger
Wed Jul 17, 2019 3:37 pm
Forum: Nagios Log Server
Topic: Logstash not accepting logs
Replies: 5
Views: 545

Re: Logstash not accepting logs

If the steps in https://assets.nagios.com/downloads/nag ... th-SSL.pdf were followed and the root account uses the default 'umask 022', then we'd expect the permissions to be:

Code: Select all

-rw-r--r-- 1 root root
by cdienger
Wed Jul 17, 2019 3:23 pm
Forum: Nagios Log Server
Topic: Deleting host
Replies: 5
Views: 568

Re: Deleting host

Another option would be to run a query like this:

Code: Select all

curl -XDELETE 'http://localhost:9200/logstash-*/_query?q=host:IP'
Where IP is the IP address of the host the records came from.