EduCloud

h1. Educloud-monconf

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# educloud-mon main config file.

# General section

[general]

# This daemon will run in background or in foreground?

background = 0

# Run daemon in debug mode will produce further information in the system

# log.

debug = 1

# Location of the log file

logfile = /var/log/educloud-mon.log

# Run daemon as the follow user

user = "oneadmin"

# Run daemon as the follow group

group = "oneadmin"

# Run in dry-run mode ?

# In this mode virtual machines are not created or deleted. 

# Default is false.

dry-run = 0

# How many seconds wait after start a vm ?

# Default is 30 seconds

start_vm_wait = 60

# How many seconds wait to start new cicle of metrics checks ?

# This value determines the seconds between each cicle of N

# metrics. Default is 30 seconds

cicle_wait = 30

# Number maximum of retries to start a vm. After this, if vm state is not

# "running", a notification will be sent

# Default is 3

max_vm_retry = 3

# List of metrics to consider. This wil be converted to a dict in the python

# deamon, so please, use the same python syntax.

# Each metric must have: 'top_thresold', 'bottom_thresold' and 'script'

# Each script MUST return in stdout only the value to consult and compare with

# thresolds defined here.

# TODO: Better documentation

metrics = {

          'cpu-load': {

             'top_thresold': '70',

             'bottom_thresold': '2',

             'script': '/usr/local/bin/educloud-mon/scripts/web-cpu-usage.py',

             'check_interval': '2',

             'average_checks': '5',

          },

          'active-users': {

             'top_thresold': '20',

             'bottom_thresold': '5',

             'script': '/usr/local/bin/educloud-mon/scripts/web-active-users.py',

             'check_interval': '2',

             'average_checks': '5',

          },

    }

# This command will be execute to get number of current http connection

# in a vm. This will be appended th vm id

get_connections_cmd = "ssh osdc07 iis_connected_users.sh"

# nginx web server cluster

[nginx]

# This command will be executed when a new vm is added to the pool

# This command will be appended with vm_id

nginx_add_cmd = "ssh osdc07 nginx_webservers.sh add"

# This command will be executed when a vm is removed from pool

# This command will be appended with vm_id

nginx_del_cmd = "ssh osdc07 nginx_webservers.sh del"

# This command will be executed after a add or del action in nginx cluster

nginx_restart_cmd = "ssh osdc07 sudo /usr/sbin/service nginx restart"

# Settings for email notification system

[notification]

# If enabled, emails will be sent to administrators when errors occur.

# Default is true.

enable_notifications = 0

# SMTP Server to use

smtp_server = 127.0.0.1

# SMTP Port

smtp_port = 25

# Use SMTP Authentication ? 

# Default is true.

smtp_auth = 0

# SMTP User for authentication

smtp_user = user

# SMTP Pass for authentication

smtp_pass = password

# Mail From

mail_from = "educloud-mon <educloud-mon@ncc.unes.pbr"

# Mail to

mail_to = "admin@ncc.unesp.br"

# Options to connect with OpenNebula goes in this section

[opennebula]

# RPC OpenNebula URL. You have to specify a full URL of RCP with port and path.

# Without quotes. Example: http://localhost:2633/RPC2

rpc_url = http://200.145.46.198:2633/RPC2

# User to use in opennebula connection. Without quotes.

user = oneadmin

# Password to use in opennebula connection. Without quotes.

password = !@qazxsw

# Relative path to template to start when metrics get values >= top_thresolds

# This path is relative to the home of the user oneadmin on OpenNebula

# controller. This hardcoded path is necessary because we are using OpenNebula

# 2.2.1 version.

template = "/usr/local/bin/educloud-mon/templates/teste.template"

# Minimum amount of machine in "web cluster"

# If the cluster has this number no more virtual machines will be 

# deleted. Default is 1

minimum_vms = 1

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