Weathermap standalone install and config
mv weathermap /usr/local
chown -R apache:apache *
chmod u+w ./configs
mv editor-config.php-dist editor-config.php
# PHP-WEATHERMAP : A php writen network weathermap graphing tool
Alias /weathermap “/usr/local/weathermap”
#Order Deny,Allow Deny from all
# Allow from (ip address allowed) (take care, you must remove # to make this line readable)
Allow from 127.0.0.1
Nagios: install check_oracle_health plugin
In our example scenario, we are testing against “Oracle Database 11g Express Edition”, however the monitoring should be uniform across all Oracle database platforms. Our Opsview server is running on Ubuntu 10.04 32-bit, however this document can be altered to fit RHEL/CentOS/SLES etc and also 32/64 bit with some slight changes.
VMware guest Centos 6 does not shutdown
Shutting down the guest OS Centos 6 (I used 6.2) results in a shutdown of the OS but the actual VM does not shutdown.
# shutdown -h 0
Tried to activate the ACPI module in the kernel by editing the grub.conf file and this worked!
# vi /boot/grub/grub.conf
Centos 6.2 minimal install kickstart file
I use this kickstart file to install Centos 6.2 with a minimal install, SELinux disabled and uninstalled, 1GB of swap space on a 20GB drive.
Cloned Red Hat/CentOS/Scientific Linux Virtual Machines and “Device eth0 does not seem to be present” Message
Centreon Database Management
Some quick SQL statements. This info is unstructured uptil now, got to make a readable article so bear with me.
wget recursively downloading files
# wget -r -np -nH –cut-dirs=3 -R index.html http://hostname/aaa/bbb/ccc/ddd/
not uploading files from higher directories
not using hostname as the root download folder
omitting first 3 folders aaa, bbb, ccc
excluding index.html files
Centreon Weathermap module
Centos Nagios Centreon Kickstart
Centos 5.6 x86. Easily adjustable for 64-x86
Ready for Compact Flashcard in a Nagios Satellite
Ready for testing on a VMware Virtual Machine (you would normally use a 64 bit OS in a VM.