Use Cacti For Server Squid Monitoring

12:41 AM 3 Comments

[KLIK DISINI UNTUK JASA KOMPUTER DAN JARINGAN]


Update and Upgrade
# yum list updates
# yum –y upgrade

Install SNMP Client
# yum install –y net-snmp net-snmp-utils
# service snmpd start
# chkconfig snmpd on

Configure SNMP Client
# vim /etc/snmp/snmp.conf
look at Example Configuration below:
https://sites.google.com/site/tutorialjaringankantor/download/snmpd.conf

# service snmpd restart


Configure Squid
# vim /etc/squid/squid.conf
#BOF ACL Untuk SNMP Squid
acl inirahasia snmp_community inirahasia
snmp_port 3401
snmp_access allow inirahasia localhost
snmp_access deny all
#EOF ACL Untuk SNMP Squid


Open Cacti Dashboard
Download this files:
https://sites.google.com/site/tutorialjaringankantor/download/cacti_graph_template_squid_cache_objects.xml https://sites.google.com/site/tutorialjaringankantor/download/cacti_graph_template_squid_http_data.xml https://sites.google.com/site/tutorialjaringankantor/download/cacti_graph_template_squid_http_requests.xml

Login > Console > Import Template
importxmlcacti
Please import that files.

Make Host Template
Click Host Templates > Add > Give Templates Name “Squid Server” > Create > Add Graph Template
> Choose:
Squid - Cache Objects > add
Squid - HTTP Data > add
Squid - HTTP Requests > add

And the click save

Create a New Graph
Click Graph tree > add > Give Name example “Server PNJ” > create
Click New Graphs > Create New Host
And Fill the Blank:
ProxyBalancerPNJ
Click Save > Create Graph For This Host > Select All > Create > Create
Click Device > Select Proxy Balancer PNJ > Choose an Action “Place On Tree(Server PNJ) > GO > Continue

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3 comments:

  1. manausFebruary 17, 2011 at 8:16 AM

    My squid server is telling the lack of ACL INIRAHASIA.


    The error message is:
    2011/10/09 12:11:52| ACL name 'inirahasia' not defined!
    FATAL: Bungled squid.conf line 22: snmp_access allow inirahasia localhost
    Squid Cache (Version 2.6.STABLE21): Terminated abnormally.
    [root@squid_firewal squid]# vi squid.conf

    ReplyDelete
  2. Nur Cholikul AnwarFebruary 17, 2011 at 10:52 PM

    @manaus:

    Maybe you can check this line:

    acl inirahasia snmp_community inirahasia

    this line about 2 line before

    snmp_access allow inirahasia localhost

    This is a complete code around snmp setting:
    #BOF ACL Untuk SNMP Squid
    acl inirahasia snmp_community inirahasia
    snmp_port 3401
    snmp_access allow inirahasia localhost
    snmp_access deny all
    #EOF ACL Untuk SNMP Squid

    ReplyDelete
  3. AnonymousOctober 15, 2013 at 11:27 PM

    I got "SNMP error" when I create a new host.
    I already installed snmp on my server, and allowed snmp port.

    ReplyDelete

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