Debian 7.5 Nginx / 1.6.0 PHP 5.6.0RC2 (fpm-fcgi) (построено: 11 июля 2014 г., 08:17:52) Munin v2.0.21-2
Я искал в сети несколько дней ответы на свою проблему, но, похоже, никто не знает, что с этим делать. Я запустил и запустил Munin, но динамическое масштабирование графика Munin (dynazoom) не работает, похоже, проблема с cgi. Я тестировал Munin с lighttpd и apache с помощью spawnfcgi, и все работает нормально, но не с php5-fpm. Графики на экране масштабирования отображаются, но не с php5-fpm, он просто показывает неработающую ссылку на изображение, как это изображение http://serversupportforum.de/forum/attachments/monitoring/4901d1373968950-munin-dynazoom-funktioniert-nicht-1592281191.png «Динамическое масштабирование графика Мунина (dynazoom)»
В настоящее время многие люди используют Nginx с php-fpm, поэтому я думаю, что это очень поможет множеству людей. Например: https://stackoverflow.com/questions/18645812/munin-dynamic-graph-zoom-dynazoom-not-working-centos6-nginx-php-fpm
Вот мой файл конфигурации nginx:
user www-data;
worker_processes 4;
pid /run/nginx.pid;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
# gzip_vary on;
# gzip_proxied any;
# gzip_comp_level 6;
# gzip_buffers 16 8k;
# gzip_http_version 1.1;
# gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
##
# nginx-naxsi config
##
# Uncomment it if you installed nginx-naxsi
##
#include /etc/nginx/naxsi_core.rules;
##
# nginx-passenger config
##
# Uncomment it if you installed nginx-passenger
##
#passenger_root /usr;
#passenger_ruby /usr/bin/ruby;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
#mail {
# # See sample authentication script at:
# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
# # auth_http localhost/auth.php;
# # pop3_capabilities "TOP" "USER";
# # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
# server {
# listen localhost:110;
# protocol pop3;
# proxy on;
# }
#
# server {
# listen localhost:143;
# protocol imap;
# proxy on;
# }
#}
Вот мой файл Vhost:
server {
listen 80 default_server;
listen [::]:80 default_server ipv6only=on;
root /usr/share/nginx/html;
index index.php index.html index.htm;
# Make site accessible from http://localhost/
server_name localhost;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
# Uncomment to enable naxsi on this location
# include /etc/nginx/naxsi.rules
}
location /munin/ {
alias /var/cache/munin/www/;
index index.html index.htm index.php;
}
location /munin/static/ {
alias /etc/munin/static/;
index index.html index.htm index.php;
}
location ^~ munin-cgi/munin-cgi-graph/ {
fastcgi_pass unix:/tmp/php-fpm.sock;
fastcgi_index index.php;
fastcgi_intercept_errors on;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location /nginx_status {
stub_status on;
access_log off;
allow 127.0.0.1;
allow 192.168.56.1;
deny all;
}
# redirect server error pages to the static page /50x.html
#
#error_page 500 502 503 504 /50x.html;
#location = /50x.html {
# root /usr/share/nginx/html;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
try_files $uri =404;
# fastcgi_split_path_info ^(.+\.php)(/.+)$;
# # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
#
# # With php5-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php5-fpm:
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# root html;
# index index.html index.htm;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}
Конфигурационный файл Munin:
# Example configuration file for Munin, generated by 'make build'
# The next three variables specifies where the location of the RRD
# databases, the HTML output, logs and the lock/pid files. They all
# must be writable by the user running munin-cron. They are all
# defaulted to the values you see here.
#
dbdir /var/lib/munin
htmldir /var/cache/munin/www
logdir /var/log/munin
rundir /var/run/munin
# Where to look for the HTML templates
#
tmpldir /etc/munin/templates
# Where to look for the static www files
#
staticdir /etc/munin/static
# temporary cgi files are here. note that it has to be writable by
# the cgi user (usually nobody or httpd).
#
cgitmpdir /var/lib/munin/cgi-tmp
# (Exactly one) directory to include all files from.
includedir /etc/munin/munin-conf.d
# You can choose the time reference for "DERIVE" like graphs, and show
# "per minute", "per hour" values instead of the default "per second"
#
graph_period second
# Graphics files are generated either via cron or by a CGI process.
# See http://munin-monitoring.org/wiki/CgiHowto2 for more
# documentation.
# Since 2.0, munin-graph has been rewritten to use the cgi code.
# It is single threaded *by design* now.
#
graph_strategy cron
# munin-cgi-graph is invoked by the web server up to very many times at the
# same time. This is not optimal since it results in high CPU and memory
# consumption to the degree that the system can thrash. Again the default is
# 6. Most likely the optimal number for max_cgi_graph_jobs is the same as
# max_graph_jobs.
#
#munin_cgi_graph_jobs 6
# If the automatic CGI url is wrong for your system override it here:
#
#cgiurl_graph /munin-cgi/munin-cgi-graph
# max_size_x and max_size_y are the max size of images in pixel.
# Default is 4000. Do not make it too large otherwise RRD might use all
# RAM to generate the images.
#
max_size_x 4000
max_size_y 4000
# HTML files are normally generated by munin-html, no matter if the
# files are used or not. You can change this to on-demand generation
# by following the instructions in http://munin-monitoring.org/wiki/CgiHowto2
#
# Notes:
# - moving to CGI for HTML means you cannot have graph generated by cron.
# - cgi html has some bugs, mostly you still have to launch munin-html by hand
#
html_strategy cron
# munin-update runs in parallel.
#
# The default max number of processes is 16, and is probably ok for you.
#
# If set too high, it might hit some process/ram/filedesc limits.
# If set too low, munin-update might take more than 5 min.
#
# If you want munin-update to not be parallel set it to 0.
#
max_processes 16
# RRD updates are per default, performed directly on the rrd files.
# To reduce IO and enable the use of the rrdcached, uncomment it and set it to
# the location of the socket that rrdcached uses.
#
#rrdcached_socket /var/run/rrdcached.sock
# Drop somejuser@fnord.comm and anotheruser@blibb.comm an email everytime
# something changes (OK -> WARNING, CRITICAL -> OK, etc)
#contact.someuser.command mail -s "Munin notification" somejuser@fnord.comm
#contact.anotheruser.command mail -s "Munin notification" anotheruser@blibb.comm
#
# For those with Nagios, the following might come in handy. In addition,
# the services must be defined in the Nagios server as well.
#contact.nagios.command /usr/bin/send_nsca nagios.host.comm -c /etc/nsca.conf
# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes
#
# A more complex example of a host tree
#
## First our "normal" host.
# [fii.foo.com]
# address foo
#
## Then our other host...
# [fay.foo.com]
# address fay
#
## IPv6 host. note that the ip adress has to be in brackets
# [ip6.foo.com]
# address [2001::1234:1]
#
## Then we want totals...
# [foo.com;Totals] #Force it into the "foo.com"-domain...
# update no # Turn off data-fetching for this "host".
#
# # The graph "load1". We want to see the loads of both machines...
# # "fii=fii.foo.com:load.load" means "label=machine:graph.field"
# load1.graph_title Loads side by side
# load1.graph_order fii=fii.foo.com:load.load fay=fay.foo.com:load.load
#
# # The graph "load2". Now we want them stacked on top of each other.
# load2.graph_title Loads on top of each other
# load2.dummy_field.stack fii=fii.foo.com:load.load fay=fay.foo.com:load.load
# load2.dummy_field.draw AREA # We want area instead the default LINE2.
# load2.dummy_field.label dummy # This is needed. Silly, really.
#
# # The graph "load3". Now we want them summarised into one field
# load3.graph_title Loads summarised
# load3.combined_loads.sum fii.foo.com:load.load fay.foo.com:load.load
# load3.combined_loads.label Combined loads # Must be set, as this is
# # not a dummy field!
#
## ...and on a side note, I want them listen in another order (default is
## alphabetically)
#
# # Since [foo.com] would be interpreted as a host in the domain "com", we
# # specify that this is a domain by adding a semicolon.
# [foo.com;]
# node_order Totals fii.foo.com fay.foo.com
#
Конфигурационный файл munin-node:
#
# Example config-file for munin-node
#
log_level 4
log_file /var/log/munin/munin-node.log
pid_file /var/run/munin/munin-node.pid
background 1
setsid 1
user root
group root
# This is the timeout for the whole transaction.
# Units are in sec. Default is 15 min
#
# global_timeout 900
# This is the timeout for each plugin.
# Units are in sec. Default is 1 min
#
# timeout 60
# Regexps for files to ignore
ignore_file [\#~]$
ignore_file DEADJOE$
ignore_file \.bak$
ignore_file %$
ignore_file \.dpkg-(tmp|new|old|dist)$
ignore_file \.rpm(save|new)$
ignore_file \.pod$
# Set this if the client doesn't report the correct hostname when
# telnetting to localhost, port 4949
#
#host_name localhost.localdomain
# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like
allow ^127\.0\.0\.1$
allow ^::1$
# If you have installed the Net::CIDR perl module, you can use one or more
# cidr_allow and cidr_deny address/mask patterns. A connecting client must
# match any cidr_allow, and not match any cidr_deny. Note that a netmask
# *must* be provided, even if it's /32
#
# Example:
#
# cidr_allow 127.0.0.1/32
# cidr_allow 192.0.2.0/24
# cidr_deny 192.0.2.42/32
# Which address to bind to;
host *
# host 127.0.0.1
# And which port
port 4949
Ты ошибаешься fastcgi_pass
параметр, он должен передавать запросы к spawn-fcgi так же, как Вики Мунина говорит не на php-fpm.
Для Ubuntu / Debian:
sudo apt-get install spawn-fcgi
spawn-fcgi -s /var/run/munin/fcgi-graph.sock -U www-data -u www-data -g www-data /usr/lib/munin/cgi/munin-cgi-graph
И не забудьте исправить расположение nginx и затем перезапустить его:
location ^~ /munin-cgi/munin-cgi-graph/ {
access_log off;
fastcgi_split_path_info ^(/munin-cgi/munin-cgi-graph)(.*);
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_pass unix:/var/run/munin/fcgi-graph.sock;
include fastcgi_params;
}