ganglia3.7.2,web3.7.1 Installation

1. Preparing the installation package

ganglia-3.7.2-2.el6.x86_64.rpm

ganglia-gmetad-3.7.2-2.el6.x86_64.rpm

ganglia-gmond-3.7.2-2.el6.x86_64.rpm

ganglia-gmond-python-3.7.2-2.el6.x86_64.rpm

ganglia-web-3.7.1-2.el6.x86_64.rpm

2. Required Dependency Packages

libconfuse-2.7-4.el6.x86_64.rpm

rrdtool-1.3.8-6.el6.x86_64.rpm

rrdtool-devel-1.3.8-6.el6.x86_64.rpm

php-bcmath-5.3.3-22.el6.x86_64.rpm

php-process-5.3.3-22.el6.x86_64.rpm

php-zendframework-1.11.10-1-mdv2012.0.noarch.rpm

3. Installation

RPM-IVH ganglia-3.7.2-2.el6.x86_64.rpm

RPM-IVH ganglia-gmond-3.7.2-2.el6.x86_64.rpm

RPM-IVH ganglia-gmond-python-3.7.2-2.el6.x86_64.rpm

RPM-IVH ganglia-gmetad-3.7.2-2.el6.x86_64.rpm

Yum Install ganglia-web-3.7.1-2.el6.x86_64.rpm (Web recommended with Yum installation, involving some of the mirror's own installation packages, more convenient)

Yum Install httpd

4. Configuration

Local want to install a Gmetad high availability, because the project production in the installation of the ganglia foreground icon has a regular disconnection phenomenon, the reason for the initial suspicion of network problems, but want to consider the optimization scheme from the ganglia itself.

①gmetad.conf

HDP1:

Data_source "Zhj" localhost

Gridname "ZHJ"

HDP2:

Data_source "Zhj" Hdp1

Gridname "ZHJ"

②gmond.conf

HDP1:

Cluster {

Name = "Zhj"

Owner = "Unspecified"

Latlong = "Unspecified"

url = "Unspecified"

}

Udp_send_channel {

#bind_hostname = yes # highly recommended, soon to is default.

# This option tells Gmond to use a source address

# That's resolves to the machine ' s hostname. Without

# This, the metrics could appear to come from any

# interface and the DNS names associated with

# those IPs would be used to create the rrds.

#mcast_join = 239.2.11.71

Host = 172.16.196.141

Port = 8649

#ttl = 1

}

/* You can specify as many udp_recv_channels as. */

Udp_recv_channel {

#mcast_join = 239.2.11.71

Port = 8649

#bind = 239.2.11.71

#retry_bind = True

# Size of the UDP buffer. If You is handling lots of metrics you really

# should bump it up to e.g. 10MB or even higher.

# buffer = 10485760

}

Tcp_accept_channel {

Port = 8649

# If you want to gzip XML output

Gzip_output = No

}

HDP2, HDP3:

Cluster {

Name = "Zhj"

Owner = "Unspecified"

Latlong = "Unspecified"

url = "Unspecified"

}

Udp_send_channel {

#bind_hostname = yes # highly recommended, soon to is default.

# This option tells Gmond to use a source address

# That's resolves to the machine ' s hostname. Without

# This, the metrics could appear to come from any

# interface and the DNS names associated with

# those IPs would be used to create the rrds.

#mcast_join = 239.2.11.71

Host = 172.16.196.141

Port = 8649

#ttl = 1

}

/* You can specify as many udp_recv_channels as. */

Udp_recv_channel {

#mcast_join = 239.2.11.71

  # Port = 8649

#bind = 239.2.11.71

#retry_bind = True

# Size of the UDP buffer. If You is handling lots of metrics you really

# should bump it up to e.g. 10MB or even higher.

# buffer = 10485760

}

Tcp_accept_channel {

#port = 8649

# If you want to gzip XML output

Gzip_output = No

}

③gweb

RPM Package The default installation address is/usr/share/ganglia

Node: HDP1

configuration file to be modified:

Vi/etc/httpd/conf.d/ganglia.conf

Alias/ganglia/usr/share/ganglia

<Location/ganglia>

Order Deny,allow

#Deny from all

Allow from all

Allow from 127.0.0.1

Allow from:: 1

# Allow from. example.com

</Location>

VI/ etc/httpd/conf/httpd.conf

Namevirtualhost *:80

#

# Note:namevirtualhost cannot be used without a port specifier

# (e.g.:) If Mod_ssl is being used, due to the nature of the

# SSL protocol.

#

#

# VirtualHost Example:

# Almost any Apache directive could go into a VirtualHost container.

# The first VirtualHost section was used for requests without a known

# server name.

#

<virtualhost *:80>

# ServerAdmin [email protected]

Documentroot/usr/share/ganglia

ServerName Myganglia

# errorlog Logs/dummy-host.example.com-error_log

# Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

5. Start

HDP1-HDP3 sequentially

Service Gmond Start

Hdp1-2 sequentially

Service Gmetad Start

Hdp1

Service httpd Start

6. Verify the results

ganglia3.7.2,web3.7.1 Installation