Cacti: traffic analysis and monitoring network - Revision history

Mckaygerhard: remove newbie reference to stop the discussion

2022-01-06T14:04:30Z

remove newbie reference to stop the discussion

← Older revision		Revision as of 14:04, 6 January 2022
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	= See Also =		= See Also =

	* https://qgqlochekone.blogspot.com/2020/03/cacti-on-alpine-host-install-traffic.html
	* [[Setting_up_traffic_monitoring_using_rrdtool_(and_snmp)]]
	* [[Setting_up_monitoring_using_rrdtool_(and_rrdcollect)]]
	* [[Setting_up_A_Network_Monitoring_and_Inventory_System]]
	* [[Production LAMP system: Lighttpd + PHP + MySQL]]
	* [[Alpine newbie developer]]

	~~[[Category:Newbie]]~~
	[[Category:Server]]		[[Category:Server]]
	[[Category:Web_Server]]		[[Category:Web_Server]]

Zcrayfish: /* The PHP: installation and configurations */ Removed a hyperlink to a hypothetical URL.

2021-12-20T19:17:07Z

The PHP: installation and configurations: Removed a hyperlink to a hypothetical URL.

← Older revision		Revision as of 19:17, 20 December 2021
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	</nowiki></pre>		</nowiki></pre>

	To test PHP is working correctly, browse to <code>http://ipaddress/info.php</code> Change "ipaddrs" to the web server's ip address.		To test PHP is working correctly, browse to <code><nowiki>http://ipaddress/info.php</nowiki></code> Change "ipaddrs" to the web server's ip address.

	=== The Database: MariaDB installation and configuration ===		=== The Database: MariaDB installation and configuration ===

Zcrayfish: /* See Also */ Removed wikilinks to non-existent articles.

2021-12-14T19:32:09Z

See Also: Removed wikilinks to non-existent articles.

← Older revision		Revision as of 19:32, 14 December 2021
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	* [[Setting_up_A_Network_Monitoring_and_Inventory_System]]		* [[Setting_up_A_Network_Monitoring_and_Inventory_System]]
	* [[Production LAMP system: Lighttpd + PHP + MySQL]]		* [[Production LAMP system: Lighttpd + PHP + MySQL]]
	* [[Production Lets Encrypt: dehydrated]]
	* [[Alpine newbie developer]]		* [[Alpine newbie developer]]
	* [[Alpine newbie lammers]]

	[[Category:Newbie]]		[[Category:Newbie]]

Bt129: /* Pooler and crontab */

2021-06-25T21:05:21Z

Pooler and crontab

← Older revision		Revision as of 21:05, 25 June 2021
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	=== Pooler and crontab ===		=== Pooler and crontab ===

	As we said, cacti needs a crontab for pool collection of data!~~, these~~ steps are not necesary as of Alpine 3.7 because the cacti package installs all necesary files.		As we said, cacti needs a crontab for pool collection of data! These steps are not necesary as of Alpine 3.7 because the cacti package installs all necesary files.

	{{Note\|These steps are only for older cacti packages ~~of Alpine~~ up to version 3.6. Starting with version 3.7, cacti packages install a crontab for data collection}}		{{Note\|These steps are only for older cacti packages up to Alpine version 3.6. Starting with version 3.7, cacti packages install a crontab for data collection}}

	cd /etc/crontabs		cd /etc/crontabs
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	copy to the end of the file:		copy to the end of the file:
	/5 * * * lighttpd php /var/www/localhost/htdocs/cacti/poller.php > /dev/null 2>&1		/5 * * * lighttpd php /var/www/localhost/htdocs/cacti/poller.php > /dev/null 2>&1
	In case you are using ~~other~~ web server have to modify the "lighttpd" user.		In case you are using another web server, you have to modify the "lighttpd" user.
	/5 * * * "web server user" php /var/www/localhost/htdocs/cacti/poller.php > /dev/null 2>&1		/5 * * * "web server user" php /var/www/localhost/htdocs/cacti/poller.php > /dev/null 2>&1

Bt129: /* The Database: MariaDB installation and configuration */

2021-06-25T21:03:24Z

The Database: MariaDB installation and configuration

← Older revision		Revision as of 21:03, 25 June 2021
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	=== The Database: MariaDB installation and configuration ===		=== The Database: MariaDB installation and configuration ===

	{{Warning\|Cacti also can run with PostgreSQL, ~~inclusivelly~~ it's a better choice for ~~high~~ production and huge data systems. We documented mysql only because postgresql needs complex tunning parameters}}		{{Warning\|Cacti also can run with PostgreSQL, it's a better choice for heavily loaded production and huge data systems. We documented mysql only because postgresql needs complex tunning parameters}}

	{{Note\|You can install '''adminer to manage the database''' via a web browser. See [[Production LAMP system: Lighttpd + PHP + MySQL#adminer:_Web_Frontend_administration\|Adminer in production LAMP systems]] that can manage any kind of database via a GUI}}		{{Note\|You can install '''adminer to manage the database''' via a web browser. See [[Production LAMP system: Lighttpd + PHP + MySQL#adminer:_Web_Frontend_administration\|Adminer in production LAMP systems]] that can manage any kind of database via a GUI}}

Bt129 at 00:04, 25 June 2021

2021-06-25T00:04:06Z

Show changes

Femur at 16:07, 18 October 2020

2020-10-18T16:07:50Z

← Older revision		Revision as of 16:07, 18 October 2020
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	* A database engine like ''mariadb''		* A database engine like ''mariadb''
	* To retreive data the ''net-snmp'' tools		* To retreive data the ''net-snmp'' tools
	* To graphics the data the ''~~rrtool~~'' package		* To graphics the data the ''rrdtool'' package

	{{Warning\|These complex configurations '''will be necessary''', as Cacti is demanding in its requirements once installed to right functionality.}}		{{Warning\|These complex configurations '''will be necessary''', as Cacti is demanding in its requirements once installed to right functionality.}}
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	After reponse all the questions.. restart the service with <code>rc-service mariadb restart</code>		After reponse all the questions.. restart the service with <code>rc-service mariadb restart</code>

	=== The tools: net-snmp and ~~rrtool~~ ===		=== The tools: net-snmp and rrdtool ===

	{{Warning\|do no set <code><nowiki>agentAddress tcp:161,tcp6:[::1]:161</nowiki></code>, seems by default the package added the udp 161 protocol, so if you made it, will only listen and show info using ipv6 only}}		{{Warning\|do no set <code><nowiki>agentAddress tcp:161,tcp6:[::1]:161</nowiki></code>, seems by default the package added the udp 161 protocol, so if you made it, will only listen and show info using ipv6 only}}

	<pre><nowiki>		<pre><nowiki>
	apk add net-snmp net-snmp-tools ~~rrtool~~		apk add net-snmp net-snmp-tools rrdtool

	cat > /etc/snmp/snmpd.conf << EOF		cat > /etc/snmp/snmpd.conf << EOF

Femur at 16:03, 18 October 2020

2020-10-18T16:03:27Z

← Older revision		Revision as of 16:03, 18 October 2020
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	# '''Reload privilege tables now? [Y/n]''' Aanswer Y''' and proper respond mus be <code>... Success!</code>.		# '''Reload privilege tables now? [Y/n]''' Aanswer Y''' and proper respond mus be <code>... Success!</code>.

	After reponse all the questions.. restart the service with <code>rs-service mariadb restart</code>		After reponse all the questions.. restart the service with <code>rc-service mariadb restart</code>

	=== The tools: net-snmp and rrtool ===		=== The tools: net-snmp and rrtool ===

Mckaygerhard: /* The web server: Lighttpd installation and configuration */ commands not break line to property understand

2020-06-08T02:57:15Z

The web server: Lighttpd installation and configuration: commands not break line to property understand

← Older revision		Revision as of 02:57, 8 June 2020
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	rc-service lighttpd restart		rc-service lighttpd restart

	checkset="";checkset=$(grep 'noatime' /etc/lighttpd/lighttpd.conf);[[ "$checkset" != "" ]] && echo listo \|\| sed -i -r 's#server settings.*#server settings"\nserver.use-noatime = "enable"\n#g' /etc/lighttpd/lighttpd.conf		checkset="";checkset=$(grep 'noatime' /etc/lighttpd/lighttpd.conf);[[ "$checkset" != "" ]] && \
			echo listo \|\| sed -i -r 's#server settings.*#server settings"\nserver.use-noatime = "enable"\n#g' /etc/lighttpd/lighttpd.conf

	checkset="";checkset=$(grep 'network-backend' /etc/lighttpd/lighttpd.conf);[[ "$checkset" != "" ]] && echo listo \|\| sed -i -r 's#server settings.*#server settings"\nserver.network-backend = "linux-sendfile"\n#g' /etc/lighttpd/lighttpd.conf		checkset="";checkset=$(grep 'network-backend' /etc/lighttpd/lighttpd.conf);[[ "$checkset" != "" ]] && \
			echo listo \|\| sed -i -r 's#server settings.*#server settings"\nserver.network-backend = "linux-sendfile"\n#g' /etc/lighttpd/lighttpd.conf

	checkset="";checkset=$(grep 'max-fds' /etc/lighttpd/lighttpd.conf);[[ "$checkset" != "" ]] && echo listo \|\| sed -i -r 's#server settings.*#server settings\nserver.max-fds = 2048\n#g' /etc/lighttpd/lighttpd.conf		checkset="";checkset=$(grep 'max-fds' /etc/lighttpd/lighttpd.conf);[[ "$checkset" != "" ]] && \
			echo listo \|\| sed -i -r 's#server settings.*#server settings\nserver.max-fds = 2048\n#g' /etc/lighttpd/lighttpd.conf

	rc-service lighttpd restart		rc-service lighttpd restart
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	}		}
	EOF		EOF

	sed -i -r 's#\#.mod_redirect.,.*# "mod_redirect",#g' /etc/lighttpd/lighttpd.conf		sed -i -r 's#\#.mod_redirect.,.*# "mod_redirect",#g' /etc/lighttpd/lighttpd.conf
	itawxrc="";itawxrc=$(grep 'include "mod_ssl.conf' /etc/lighttpd/lighttpd.conf);[[ "$itawxrc" != "" ]] && echo listo \|\| sed -i -r 's#.include "mime-types.conf".#include "mime-types.conf"\ninclude "mod_ssl.conf"#g' /etc/lighttpd/lighttpd.conf
			itawxrc="";itawxrc=$(grep 'include "mod_ssl.conf' /etc/lighttpd/lighttpd.conf);[[ "$itawxrc" != "" ]] && echo listo \|\| \
			sed -i -r 's#.include "mime-types.conf".#include "mime-types.conf"\ninclude "mod_ssl.conf"#g' /etc/lighttpd/lighttpd.conf

	sed -i -r 's#ssl.pemfile.=.#ssl.pemfile = "/etc/ssl/certs/localhost.pem"#g' /etc/lighttpd/lighttpd.conf		sed -i -r 's#ssl.pemfile.=.#ssl.pemfile = "/etc/ssl/certs/localhost.pem"#g' /etc/lighttpd/lighttpd.conf

	rc-service lighttpd restart		rc-service lighttpd restart
	</nowiki></pre>		</nowiki></pre>

Mckaygerhard: remove link already duplicated

2020-06-08T02:52:24Z

remove link already duplicated

← Older revision		Revision as of 02:52, 8 June 2020
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	Cacti is a complete network monitoring and data analyzing solution using RRDTool's data storage and graphing functionality. It is the most widely used monitoring tool by ISPs to see graphically the network.		Cacti is a complete network monitoring and data analyzing solution using RRDTool's data storage and graphing functionality. It is the most widely used monitoring tool by ISPs to see graphically the network.

	~~Source of this guide and possible updates on https://qgqlochekone.blogspot.com/2020/03/cacti-on-alpine-host-install-traffic.html~~

	== Dedicated host pre configuration ==		== Dedicated host pre configuration ==