Nagios Support Forum

Posted: **Fri Jan 29, 2016 1:00 pm**

What are the permissions of this folder?

ls -l /usr/local/nagioslogserver/tmp

Posted: **Fri Jan 29, 2016 1:49 pm**

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ls -l /usr/local/nagioslogserver/tmp
total 4
drwxr-xr-x 2 nagios nagios 4096 Jan 18 17:56 elasticsearch

Posted: **Fri Jan 29, 2016 1:54 pm**

Is it possible SELinux is messing with you?

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getenforce
cat /etc/selinux/config

Posted: **Fri Jan 29, 2016 1:59 pm**

Already disabled.

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getenforce 
Disabled

Posted: **Fri Jan 29, 2016 4:31 pm**

Do you by chance have a full command history of everything you've entered into your box? I'm interested in seeing how this box was built, as the Logstash behavior you're seeing is very erratic.

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history > history.txt

If you could upload the above file and either post it here or PM it to be I'd love to take a look at it - hopefully I can either find where things went wrong or reproduce the problem.

Thanks!

Jesse

Posted: **Fri Jan 29, 2016 11:20 pm**

There was a conflict with timezone while installing NLS that's why i repeatedly use following command: ./fullinstall
Please find attachment.

Posted: **Mon Feb 01, 2016 12:04 pm**

I think doing an uninstall followed by a fullinstall may help us resolve this problem. The fact that you ran many fullinstall commands on top of one another may have had something to do with the break. Lets give this a try (keep in mind that this will ERASE all of you data):

Uninstall:

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service logstash stop
service elasticsearch stop
yum erase httpd
rm -rf /usr/local/nagioslogserver
rm -rf /var/www/html/nagioslogserver
rm /etc/rc.d/init.d/elasticsearch
rm /etc/rc.d/init.d/logstash
rm /etc/rsyslog.d/nagioslogserver.conf
rm /etc/cron.d/nagioslogserver
pip uninstall elasticsearch-curator==1.2.2
service crond restart

Install:

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cd /tmp
wget https://assets.nagios.com/downloads/nagios-log-server/1/nagioslogserver-1.4.0.tar.gz
tar zxf nagioslogserver-1.4.0.tar.gz
cd nagioslogserver
./fullinstall

Posted: **Mon Feb 01, 2016 3:30 pm**

I have reinstalled it as per your direction but still getting same error:

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[root@logs nagioslogserver]# service logstash restart
Restarting Logstash Daemon:                                [FAILED]
WARNING: Default JAVA_OPTS will be overridden by the JAVA_OPTS defined in the environment. Environment JAVA_OPTS are -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
/etc/init.d/logstash: line 99: [: 23828: unary operator expected

Posted: **Mon Feb 01, 2016 4:50 pm**

Could you please try running the following on the command line and let us know what happens? Is there any failure?

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/usr/bin/java -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Xmx500m -Xss2048k -Djffi.boot.library.path=/usr/local/nagioslogserver/logstash/vendor/jruby/lib/jni -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Xbootclasspath/a:/usr/local/nagioslogserver/logstash/vendor/jruby/lib/jruby.jar -classpath : -Djruby.home=/usr/local/nagioslogserver/logstash/vendor/jruby -Djruby.lib=/usr/local/nagioslogserver/logstash/vendor/jruby/lib -Djruby.script=jruby -Djruby.shell=/bin/sh org.jruby.Main --1.9 /usr/local/nagioslogserver/logstash/lib/bootstrap/environment.rb logstash/runner.rb agent -f /usr/local/nagioslogserver/logstash/etc/conf.d -l /var/log/logstash/logstash.log -w 4

Also, I'd like to see your java version:

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java -version

Either Logstash will start up successfully, or we'll see some errors. Let us know if you see anything that looks useful above. Thanks!

Posted: **Tue Feb 02, 2016 2:44 am**

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[root@logs ~]# /usr/bin/java -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Xmx500m -Xss2048k -Djffi.boot.library.path=/usr/local/nagioslogserver/logstash/vendor/jruby/lib/jni -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Djava.io.tmpdir=/usr/local/nagioslogserver/tmp -Xbootclasspath/a:/usr/local/nagioslogserver/logstash/vendor/jruby/lib/jruby.jar -classpath : -Djruby.home=/usr/local/nagioslogserver/logstash/vendor/jruby -Djruby.lib=/usr/local/nagioslogserver/logstash/vendor/jruby/lib -Djruby.script=jruby -Djruby.shell=/bin/sh org.jruby.Main --1.9 /usr/local/nagioslogserver/logstash/lib/bootstrap/environment.rb logstash/runner.rb agent -f /usr/local/nagioslogserver/logstash/etc/conf.d -l /var/log/logstash/logstash.log -w 4

Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

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[root@logs ~]# java -version

Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

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