vhost monitoring - Printable Version

vhost monitoring - Printable Version

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RE: vhost monitoring - BeNe - 10-19-2007 12:44 AM

So ist jetzt alles im Wiki --> http://www.isp-control.net/ispcp/wiki/howto_munin
Wäre aber trotzdem nicht schlecht wenn nochmals jemand drüber schaut oder sogar mal testet.

Quote:Bedanken muss ich mich wohl eher bei Dir

Kein Thema!
Meine Reputation hast du ja schon Wink

Ich werde mir dann mal die anderen Plugins anschauen.

Greez BeNe

RE: vhost monitoring - fulltilt - 10-19-2007 01:12 AM

Hi BeNe,

bestens Wink

Wenn Du mal Langeweile hast ...
Schau Dir bitte mal das fail2ban plugin an - da gibst auch keine Graphen.

Code:

Mod fail2ban:

chmod 755 /usr/share/munin/plugins/fail2ban

ln -s /usr/share/munin/plugins/fail2ban /etc/munin/plugins/fail2ban

cd /usr/share/munin/plugins/

./fail2ban autoconf

munin-run fail2ban config

/etc/init.d/munin-node restart

Code:

nano /etc/munin/plugin-conf.d/munin-node

[fail2ban]

env.lrrd_root root

RE: vhost monitoring - BeNe - 10-19-2007 01:37 AM

Quote:Wenn Du mal Langeweile hast ...
Schau Dir bitte mal das fail2ban plugin an - da gibst auch keine Graphen.

Ja das kann ich machen...musst aber erstmal ein Server damit bestücken Rolleyes

Greez BeNe

RE: vhost monitoring - hbaes - 11-29-2007 09:40 PM

Hallo,

kann mir jemand verraten wo ich das apache mod (mod_watch) herbekomme ?
der download link auf cacti.net scheint nicht zu funktionieren Sad

mercy

Harald

RE: vhost monitoring - BeNe - 11-29-2007 10:03 PM

Hab es mal auf meine Server gelegt:
--> http://bene.homelinux.net/files/mod_watch-4.3_apache22_mod.tar.gz

Greez BeNe

RE: vhost monitoring - hbaes - 11-30-2007 12:10 AM

mercy danke vielmals !

RE: vhost monitoring - Galeon - 01-05-2008 01:39 AM

hallo zusammen,

ich muss das hier mal wieder hochziehen da ich momentan auch vor dem problem stehe das mir für apache_watch keine pngs generiert werden. ich meine das wiki gewissenhaft verfolgt zu haben.
aber mal lieber ein paar daten, hoffentlich kann mir jemand weiterhelfen, ich zermarter mir schon die rübe Wink

(edit: das ganze läuft auf einem frisch aufgesetzten debian etch)

Das Modul (mod_watch-4.3_apache22_mod) ist kompiliert und geladen

Code:

server-wodan:~# apache2ctl -M

Loaded Modules:

 core_module (static)

 log_config_module (static)

 logio_module (static)

 mpm_worker_module (static)

 http_module (static)

 so_module (static)

 actions_module (shared)

 alias_module (shared)

 auth_basic_module (shared)

 authn_file_module (shared)

 authz_default_module (shared)

 authz_groupfile_module (shared)

 authz_host_module (shared)

 authz_user_module (shared)

 autoindex_module (shared)

 cgid_module (shared)

 dir_module (shared)

 env_module (shared)

 fastcgi_module (shared)

 info_module (shared)

 mime_module (shared)

 negotiation_module (shared)

 proxy_module (shared)

 proxy_http_module (shared)

 rewrite_module (shared)

 setenvif_module (shared)

 status_module (shared)

 suexec_module (shared)

 watch_module (shared)

Syntax OK

die html-dateien werden erzeugt:

Code:

server-wodan:/var/www/munin/localdomain# ls -hal *apache*

-rw-r--r-- 1 munin munin 4.0K 2008-01-04 16:25 localhost.localdomain-apache_watch_bytes.html

-rw-r--r-- 1 munin munin 4.1K 2008-01-04 16:25 localhost.localdomain-apache_watch_documents.html

-rw-r--r-- 1 munin munin 4.0K 2008-01-04 16:25 localhost.localdomain-apache_watch_requests.html

mod_watch.pl -f ifRequests,ifDocuments bringt:

Code:

server-wodan:/usr/local/sbin# ./mod_watch.pl -f ifRequests,ifDocuments http://127.0.0.1/watch-list/

13131

2476

10:12.48

SERVER

die configs liefen meines erachtens auch gut durch

Code:

server-wodan:/usr/share/munin/plugins# munin-run apache_watch_bytes config

graph_title Apache Input/output (bytes)

graph_args --base 1000 -l 0

graph_category apache

graph_vlabel activity

admin_server_wodan_de.label admin.server-wodan.de

admin_server_wodan_de.draw AREA

admin_server_wodan_de.type COUNTER

ende_expert_gamer_de.label ende.expert-gamer.de

ende_expert_gamer_de.draw STACK

ende_expert_gamer_de.type COUNTER

expert_gamer_de.label expert-gamer.de

expert_gamer_de.draw STACK

expert_gamer_de.type COUNTER

server_wodan_de.label server-wodan.de

server_wodan_de.draw STACK

server_wodan_de.type COUNTER

server-wodan:/usr/share/munin/plugins# munin-run apache_watch_documents config

graph_title Apache Documents served

graph_args --base 1000 -l 0

graph_category apache

graph_vlabel activity

admin_server_wodan_de.label admin.server-wodan.de

admin_server_wodan_de.draw AREA

admin_server_wodan_de.type COUNTER

ende_expert_gamer_de.label ende.expert-gamer.de

ende_expert_gamer_de.draw STACK

ende_expert_gamer_de.type COUNTER

expert_gamer_de.label expert-gamer.de

expert_gamer_de.draw STACK

expert_gamer_de.type COUNTER

server_wodan_de.label server-wodan.de

server_wodan_de.draw STACK

server_wodan_de.type COUNTER

server-wodan:/usr/share/munin/plugins# munin-run apache_watch_requests config

graph_title Apache Requests

graph_args --base 1000 -l 0

graph_category apache

graph_vlabel activity

admin_server_wodan_de.label admin.server-wodan.de

admin_server_wodan_de.draw AREA

admin_server_wodan_de.type COUNTER

ende_expert_gamer_de.label ende.expert-gamer.de

ende_expert_gamer_de.draw STACK

ende_expert_gamer_de.type COUNTER

expert_gamer_de.label expert-gamer.de

expert_gamer_de.draw STACK

expert_gamer_de.type COUNTER

server_wodan_de.label server-wodan.de

server_wodan_de.draw STACK

server_wodan_de.type COUNTER

ein manuelles ausführen der requests

Code:

server-wodan:/usr/share/munin/plugins# munin-run apache_watch_requests --debug

DEBUG: Skipping "Debian-exim" (optional).

Saving mysql*->env->mysqlopts = --defaults-extra-file=/etc/mysql/debian.cnf...

# file: 'apache_watch_requests'

# Want to run as euid/egid 65534/111

# Running as uid/gid/euid/egid 65534/111 111/65534/111 111

DEBUG: About to exec "/etc/munin/plugins/apache_watch_requests".admin_server_wodan_de.value 2144

ende_expert_gamer_de.value 8

expert_gamer_de.value 658

server_wodan_de.value 8996

munin-update.log

Code:

Jan 04 16:35:01 - Starting munin-update

Jan 04 16:35:01 [27443] - Processing domain: localdomain

Jan 04 16:35:01 [27443] - Processing node: localhost.localdomain

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> open_inodes (0.05 sec)

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> if_err_eth0 (0.06 sec)

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> mysql_slowqueries (0.05 sec)

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> entropy (0.05 sec)

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> irqstats (0.05 sec)

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> postfix_mailqueue (0.05 sec)

Jan 04 16:35:01 [27444] - Configured service: localhost.localdomain -> if_eth0 (0.06 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> processes (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> apache_watch_requests (0.19 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> apache_watch_documents (0.19 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> df (0.10 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> mysql_threads (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> interrupts (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> netstat (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> swap (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> mysql_bytes (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> load (0.05 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> cpu (0.08 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> df_inode (0.06 sec)

Jan 04 16:35:02 [27444] - Configured service: localhost.localdomain -> postfix_mailvolume (0.05 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> mysql_queries (0.05 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> forks (0.05 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> iostat (0.06 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> open_files (0.05 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> memory (0.05 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> apache_watch_bytes (0.19 sec)

Jan 04 16:35:03 [27444] - Configured service: localhost.localdomain -> vmstat (0.05 sec)

Jan 04 16:35:03 [27444] - Configured node: localhost.localdomain (1.95 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> open_inodes (0.05 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> if_err_eth0 (0.06 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> irqstats (0.05 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> entropy (0.05 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> mysql_slowqueries (0.07 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> processes (0.06 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> if_eth0 (0.06 sec)

Jan 04 16:35:03 [27444] - Fetched service: localhost.localdomain -> postfix_mailqueue (0.08 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> apache_watch_requests (0.19 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> apache_watch_documents (0.19 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> mysql_threads (0.07 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> df (0.10 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> netstat (0.06 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> interrupts (0.06 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> swap (0.05 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> mysql_bytes (0.07 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> load (0.05 sec)

Jan 04 16:35:04 [27444] - Fetched service: localhost.localdomain -> df_inode (0.15 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> cpu (0.06 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> postfix_mailvolume (0.05 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> mysql_queries (0.08 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> open_files (0.05 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> iostat (0.06 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> forks (0.05 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> memory (0.05 sec)

Jan 04 16:35:05 [27444] - Fetched service: localhost.localdomain -> apache_watch_bytes (0.19 sec)

Jan 04 16:35:06 [27444] - Fetched service: localhost.localdomain -> vmstat (1.06 sec)

Jan 04 16:35:06 [27444] - Fetched node: localhost.localdomain (3.13 sec)

Jan 04 16:35:01 [27443] - Processed node: localhost.localdomain (0.02 sec)

Jan 04 16:35:01 [27443] - Processed domain: localdomain (0.02 sec)

Jan 04 16:35:06 [27443] - connection from localdomain -> localhost.localdomain (27444)

Jan 04 16:35:06 [27443] - connection from localdomain -> localhost.localdomain (27444) closed

Jan 04 16:35:06 [27443] - Munin-update finished (5.14 sec)

die graph.log ist lustiger weise leer.

hoffe mit den ganzen infos kann jemand etwas anfangen =)

RE: vhost monitoring - BeNe - 01-05-2008 01:48 AM

Also deine Module scheine ja schon mal in Apache korrekt zu sein.
Hast Du auch symlinks in /etc/munin/plugins ?

Code:

lrwxrwxrwx 1 root root 38 Oct 25 14:25 apache_watch_bytes -> /usr/share/munin/plugins/apache_watch_

lrwxrwxrwx 1 root root 38 Oct 25 14:25 apache_watch_documents -> /usr/share/munin/plugins/apache_watch_

lrwxrwxrwx 1 root root 38 Oct 25 14:25 apache_watch_requests -> /usr/share/munin/plugins/apache_watch_

Gehen denn andere Graphen mit Munin?

Greez BeNe

RE: vhost monitoring - Galeon - 01-05-2008 01:58 AM

hi bene,

danke schonmal für die flotte antwort.

die symlinks sind da und alle anderen graphen funktionieren wunderprächtig

Code:

server-wodan:/etc/munin/plugins# ls -hal apache*

lrwxrwxrwx 1 root root 38 2008-01-03 03:36 apache_watch_bytes -> /usr/share/munin/plugins/apache_watch_

lrwxrwxrwx 1 root root 38 2008-01-03 03:36 apache_watch_documents -> /usr/share/munin/plugins/apache_watch_

lrwxrwxrwx 1 root root 38 2008-01-03 03:36 apache_watch_requests -> /usr/share/munin/plugins/apache_watch_

RE: vhost monitoring - Galeon - 01-09-2008 09:05 AM

Hm, also um das mal kurz anzuschieben. davon ab das die apachegraphen nicht gezeichnet werden aktualisiert munin gar keinen von alleine.

etwas merkwürdigt sieht auch das hier aus

Code:

server-wodan:/var/log/munin# munin-run --debug

DEBUG: Skipping "Debian-exim" (optional).

Saving mysql*->env->mysqlopts = --defaults-extra-file=/etc/mysql/debian.cnf...

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

Use of uninitialized value in concatenation (.) or string at /usr/sbin/munin-run line 321.

ERROR: Could not execute plugin (plugin doesn't exist?).