Demonstrations of Nagios and Centreon Nagios XI (the new paid version): http://nagiosxi.demos.nagios.com/ user: nagiosadmin pass: nagiosadmin Centreon (My Faviroute) http://demo.centreon.com/ Go directly to it
Monitor Varnish with Nagios
Varnish is an amazing reverse proxy product and it does its job very well, but how can we know that? Or even better how can we know it detected problems in the backed? Currently I monitor those server using hit/ratio […]
Howto Setup Varnish
Updated Version of this howto Varnish is a awesome Reverse Proxy, for caching websites and improves its performance in a polish varnish way. To setup follow the instructions (tested on CentOS yum update yum install ncurses-devel make clean mkdir /usr/local/src/varnish-2.0.5 […]
HTTP IIS codes
1xx – Informational These status codes indicate a provisional response. The client should be prepared to receive one or more 1xx responses before receiving a regular response. 100 – Continue. 101 – Switching protocols. 2xx – Success This class of […]
nagios report
I have a custom script to generate monthly reports about Hosts and Services. The syntax is pretty simple: * /usr/local/nagios/libexec/report.pl –email=fel.h2o@gmail.com –type=monthlyservice –debug=0 /usr/local/nagios/libexec/report.pl –email=emailme@gmail.com –type=monthlyservice –debug=1 I usually add it to run once a month one for service and […]
Setup HP Insight Manager on VMWare ESX 4
Setup HP Insight Manager on VMWare ESX 4 1. Download the file: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=US&swItem=MTX-54e9417b70db4823aff1cefbc0 2. Copy it to the ESX server using the tool WinSCP to /tmp 3. Uncompress and install software Inside the ESX # mv /tmp hpmgmt-8.3.1-vmware4x.tgz /usr/local # […]
refused smux peer: oid SNMPv2
Open Manager Bug with SNMP-SMUX I had this problem on ESX4 with Open Manager 6.10 The error: refused smux peer: oid SNMPv2-SMI::enterprises.674.10892.1, descr Systems Management SNMP MIB Plug-in Manager Solution of the problem 1. Edit the SNMPD configuration vi /etc/snmp/snmpd.conf […]