From 05a11e01bae2f58357df5afc7595acc95ef79a9c Mon Sep 17 00:00:00 2001 From: zedshaw Date: Mon, 5 Jun 2006 07:23:53 +0000 Subject: A couple of samples related to documentation on the site. git-svn-id: svn+ssh://rubyforge.org/var/svn/mongrel/trunk@224 19e92222-5c0b-0410-8929-a290d50e31e9 --- examples/httpd.conf | 474 ++++++++++++++++++++++++++++++++++++++++++++++++++++ examples/monitrc | 57 +++++++ 2 files changed, 531 insertions(+) create mode 100644 examples/httpd.conf create mode 100644 examples/monitrc (limited to 'examples') diff --git a/examples/httpd.conf b/examples/httpd.conf new file mode 100644 index 0000000..778124a --- /dev/null +++ b/examples/httpd.conf @@ -0,0 +1,474 @@ +# +# This is the main Apache HTTP server configuration file. It contains the +# configuration directives that give the server its instructions. +# See for detailed information. +# In particular, see +# +# for a discussion of each configuration directive. +# +# Do NOT simply read the instructions in here without understanding +# what they do. They're here only as hints or reminders. If you are unsure +# consult the online docs. You have been warned. +# +# Configuration and logfile names: If the filenames you specify for many +# of the server's control files begin with "/" (or "drive:/" for Win32), the +# server will use that explicit path. If the filenames do *not* begin +# with "/", the value of ServerRoot is prepended -- so "logs/foo.log" +# with ServerRoot set to "/usr/local/apache2" will be interpreted by the +# server as "/usr/local/apache2/logs/foo.log". + +# +# ServerRoot: The top of the directory tree under which the server's +# configuration, error, and log files are kept. +# +# Do not add a slash at the end of the directory path. If you point +# ServerRoot at a non-local disk, be sure to point the LockFile directive +# at a local disk. If you wish to share the same ServerRoot for multiple +# httpd daemons, you will need to change at least LockFile and PidFile. +# +ServerRoot "/usr/local/apache2" + +# +# Listen: Allows you to bind Apache to specific IP addresses and/or +# ports, instead of the default. See also the +# directive. +# +# Change this to Listen on specific IP addresses as shown below to +# prevent Apache from glomming onto all bound IP addresses. +# +#Listen 12.34.56.78:80 +Listen 8088 + +# +# Dynamic Shared Object (DSO) Support +# +# To be able to use the functionality of a module which was built as a DSO you +# have to place corresponding `LoadModule' lines at this location so the +# directives contained in it are actually available _before_ they are used. +# Statically compiled modules (those listed by `httpd -l') do not need +# to be loaded here. +# +# Example: +# LoadModule foo_module modules/mod_foo.so +# + +LoadModule deflate_module modules/mod_deflate.so +LoadModule expires_module modules/mod_expires.so +LoadModule headers_module modules/mod_headers.so +LoadModule mime_magic_module modules/mod_mime_magic.so +LoadModule proxy_module modules/mod_proxy.so +LoadModule proxy_balancer_module modules/mod_proxy_balancer.so +LoadModule proxy_http_module modules/mod_proxy_http.so +LoadModule rewrite_module modules/mod_rewrite.so +LoadModule version_module modules/mod_version.so +LoadModule vhost_alias_module modules/mod_vhost_alias.so + + +# +# If you wish httpd to run as a different user or group, you must run +# httpd as root initially and it will switch. +# +# User/Group: The name (or #number) of the user/group to run httpd as. +# It is usually good practice to create a dedicated user and group for +# running httpd, as with most system services. +# +User www-data +Group www-data + + +# 'Main' server configuration +# +# The directives in this section set up the values used by the 'main' +# server, which responds to any requests that aren't handled by a +# definition. These values also provide defaults for +# any containers you may define later in the file. +# +# All of these directives may appear inside containers, +# in which case these default settings will be overridden for the +# virtual host being defined. +# + +# +# ServerAdmin: Your address, where problems with the server should be +# e-mailed. This address appears on some server-generated pages, such +# as error documents. e.g. admin@your-domain.com +# +ServerAdmin admin@SERVER + +# +# ServerName gives the name and port that the server uses to identify itself. +# This can often be determined automatically, but we recommend you specify +# it explicitly to prevent problems during startup. +# +# If your host doesn't have a registered DNS name, enter its IP address here. +# +ServerName SERVER:8088 + +# +# DocumentRoot: The directory out of which you will serve your +# documents. By default, all requests are taken from this directory, but +# symbolic links and aliases may be used to point to other locations. +# +DocumentRoot "/usr/local/apache2/htdocs" + +# +# Each directory to which Apache has access can be configured with respect +# to which services and features are allowed and/or disabled in that +# directory (and its subdirectories). +# +# First, we configure the "default" to be a very restrictive set of +# features. +# + + Options FollowSymLinks + AllowOverride None + Order deny,allow + Deny from all + + +# +# Note that from this point forward you must specifically allow +# particular features to be enabled - so if something's not working as +# you might expect, make sure that you have specifically enabled it +# below. +# + +# +# This should be changed to whatever you set DocumentRoot to. +# + + # + # Possible values for the Options directive are "None", "All", + # or any combination of: + # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews + # + # Note that "MultiViews" must be named *explicitly* --- "Options All" + # doesn't give it to you. + # + # The Options directive is both complicated and important. Please see + # http://httpd.apache.org/docs/2.2/mod/core.html#options + # for more information. + # + Options Indexes FollowSymLinks + + # + # AllowOverride controls what directives may be placed in .htaccess files. + # It can be "All", "None", or any combination of the keywords: + # Options FileInfo AuthConfig Limit + # + AllowOverride None + + # + # Controls who can get stuff from this server. + # + Order allow,deny + Allow from all + + + +# +# DirectoryIndex: sets the file that Apache will serve if a directory +# is requested. +# + + DirectoryIndex index.html + + +# +# The following lines prevent .htaccess and .htpasswd files from being +# viewed by Web clients. +# + + Order allow,deny + Deny from all + Satisfy All + + +# +# ErrorLog: The location of the error log file. +# If you do not specify an ErrorLog directive within a +# container, error messages relating to that virtual host will be +# logged here. If you *do* define an error logfile for a +# container, that host's errors will be logged there and not here. +# +ErrorLog logs/error_log + +# +# LogLevel: Control the number of messages logged to the error_log. +# Possible values include: debug, info, notice, warn, error, crit, +# alert, emerg. +# +LogLevel warn + + + # + # The following directives define some format nicknames for use with + # a CustomLog directive (see below). + # + LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined + LogFormat "%h %l %u %t \"%r\" %>s %b" common + + + # You need to enable mod_logio.c to use %I and %O + LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio + + + # + # The location and format of the access logfile (Common Logfile Format). + # If you do not define any access logfiles within a + # container, they will be logged here. Contrariwise, if you *do* + # define per- access logfiles, transactions will be + # logged therein and *not* in this file. + # + CustomLog logs/access_log common + + # + # If you prefer a logfile with access, agent, and referer information + # (Combined Logfile Format) you can use the following directive. + # + #CustomLog logs/access_log combined + + + + # + # Redirect: Allows you to tell clients about documents that used to + # exist in your server's namespace, but do not anymore. The client + # will make a new request for the document at its new location. + # Example: + # Redirect permanent /foo http://www.example.com/bar + + # + # Alias: Maps web paths into filesystem paths and is used to + # access content that does not live under the DocumentRoot. + # Example: + # Alias /webpath /full/filesystem/path + # + # If you include a trailing / on /webpath then the server will + # require it to be present in the URL. You will also likely + # need to provide a section to allow access to + # the filesystem path. + + # + # ScriptAlias: This controls which directories contain server scripts. + # ScriptAliases are essentially the same as Aliases, except that + # documents in the target directory are treated as applications and + # run by the server when requested rather than as documents sent to the + # client. The same rules about trailing "/" apply to ScriptAlias + # directives as to Alias. + # + ScriptAlias /cgi-bin/ "/usr/local/apache2/cgi-bin/" + + + + + # + # ScriptSock: On threaded servers, designate the path to the UNIX + # socket used to communicate with the CGI daemon of mod_cgid. + # + #Scriptsock logs/cgisock + + +# +# "/usr/local/apache2/cgi-bin" should be changed to whatever your ScriptAliased +# CGI directory exists, if you have that configured. +# + + AllowOverride None + Options None + Order allow,deny + Allow from all + + +# +# DefaultType: the default MIME type the server will use for a document +# if it cannot otherwise determine one, such as from filename extensions. +# If your server contains mostly text or HTML documents, "text/plain" is +# a good value. If most of your content is binary, such as applications +# or images, you may want to use "application/octet-stream" instead to +# keep browsers from trying to display binary files as though they are +# text. +# +DefaultType text/plain + + + # + # TypesConfig points to the file containing the list of mappings from + # filename extension to MIME-type. + # + TypesConfig conf/mime.types + + # + # AddType allows you to add to or override the MIME configuration + # file specified in TypesConfig for specific file types. + # + #AddType application/x-gzip .tgz + # + # AddEncoding allows you to have certain browsers uncompress + # information on the fly. Note: Not all browsers support this. + # + #AddEncoding x-compress .Z + #AddEncoding x-gzip .gz .tgz + # + # If the AddEncoding directives above are commented-out, then you + # probably should define those extensions to indicate media types: + # + AddType application/x-compress .Z + AddType application/x-gzip .gz .tgz + + # + # AddHandler allows you to map certain file extensions to "handlers": + # actions unrelated to filetype. These can be either built into the server + # or added with the Action directive (see below) + # + # To use CGI scripts outside of ScriptAliased directories: + # (You will also need to add "ExecCGI" to the "Options" directive.) + # + #AddHandler cgi-script .cgi + + # For type maps (negotiated resources): + #AddHandler type-map var + + # + # Filters allow you to process content before it is sent to the client. + # + # To parse .shtml files for server-side includes (SSI): + # (You will also need to add "Includes" to the "Options" directive.) + # + #AddType text/html .shtml + #AddOutputFilter INCLUDES .shtml + + +# +# The mod_mime_magic module allows the server to use various hints from the +# contents of the file itself to determine its type. The MIMEMagicFile +# directive tells the module where the hint definitions are located. +# +#MIMEMagicFile conf/magic + +# +# Customizable error responses come in three flavors: +# 1) plain text 2) local redirects 3) external redirects +# +# Some examples: +#ErrorDocument 500 "The server made a boo boo." +#ErrorDocument 404 /missing.html +#ErrorDocument 404 "/cgi-bin/missing_handler.pl" +#ErrorDocument 402 http://www.example.com/subscription_info.html +# + +# +# EnableMMAP and EnableSendfile: On systems that support it, +# memory-mapping or the sendfile syscall is used to deliver +# files. This usually improves server performance, but must +# be turned off when serving from networked-mounted +# filesystems or if support for these functions is otherwise +# broken on your system. +# +#EnableMMAP off +EnableSendfile on + +# Supplemental configuration +# +# The configuration files in the conf/extra/ directory can be +# included to add extra features or to modify the default configuration of +# the server, or you may simply copy their contents here and change as +# necessary. + +# Server-pool management (MPM specific) +#Include conf/extra/httpd-mpm.conf + +# Multi-language error messages +#Include conf/extra/httpd-multilang-errordoc.conf + +# Fancy directory listings +#Include conf/extra/httpd-autoindex.conf + +# Language settings +#Include conf/extra/httpd-languages.conf + +# User home directories +#Include conf/extra/httpd-userdir.conf + +# Real-time info on requests and configuration +#Include conf/extra/httpd-info.conf + +# Virtual hosts +#Include conf/extra/httpd-vhosts.conf + +# Local access to the Apache HTTP Server Manual +#Include conf/extra/httpd-manual.conf + +# Distributed authoring and versioning (WebDAV) +#Include conf/extra/httpd-dav.conf + +# Various default settings +#Include conf/extra/httpd-default.conf + +# Secure (SSL/TLS) connections +#Include conf/extra/httpd-ssl.conf +# +# Note: The following must must be present to support +# starting without SSL on platforms with no /dev/random equivalent +# but a statically compiled-in mod_ssl. +# + +SSLRandomSeed startup builtin +SSLRandomSeed connect builtin + + + + ServerName SERVER + DocumentRoot /var/rails/MYAPP/public + + + Options FollowSymLinks + AllowOverride None + Order allow,deny + Allow from all + + + # Configure mongrel_cluster + + BalancerMember http://127.0.0.1:8000 + BalancerMember http://127.0.0.1:8001 + + + RewriteEngine On + + # Uncomment for rewrite debugging + #RewriteLog logs/your_app_rewrite_log + #RewriteLogLevel 9 + + # Check for maintenance file and redirect all requests + RewriteCond %{DOCUMENT_ROOT}/system/maintenance.html -f + RewriteCond %{SCRIPT_FILENAME} !maintenance.html + RewriteRule ^.*$ /system/maintenance.html [L] + + # Rewrite index to check for static + RewriteRule ^/$ /index.html [QSA] + + # Rewrite to check for Rails cached page + RewriteRule ^([^.]+)$ $1.html [QSA] + + # Redirect all non-static requests to cluster + RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f + RewriteRule ^/(.*)$ balancer://mongrel_cluster%{REQUEST_URI} [P,QSA,L] + + # Deflate + AddOutputFilterByType DEFLATE text/html text/plain text/xml + BrowserMatch ^Mozilla/4 gzip-only-text/html + BrowserMatch ^Mozilla/4\.0[678] no-gzip + BrowserMatch \bMSIE !no-gzip !gzip-only-text/html + + # Uncomment for deflate debugging + #DeflateFilterNote Input input_info + #DeflateFilterNote Output output_info + #DeflateFilterNote Ratio ratio_info + #LogFormat '"%r" %{output_info}n/%{input_info}n (%{ratio_info}n%%)' deflate + #CustomLog logs/your_app_deflate_log deflate + + ErrorLog logs/your_app_error_log + CustomLog logs/your_access_log combined + + + diff --git a/examples/monitrc b/examples/monitrc new file mode 100644 index 0000000..9964ae9 --- /dev/null +++ b/examples/monitrc @@ -0,0 +1,57 @@ +set daemon 60 +set logfile syslog facility log_daemon +set mailserver localhost +set mail-format { from: monit@localhost } +set alert root@localhost + +check process sshd with pidfile /var/run/sshd.pid + start program "/etc/init.d/ssh start" + stop program "/etc/init.d/ssh stop" + if failed port 22 protocol ssh then restart + if 5 restarts within 5 cycles then timeout + +check process mysql with pidfile /var/run/mysqld/mysqld.pid + group database + start program = "/etc/init.d/mysql start" + stop program = "/etc/init.d/mysql stop" + if failed host 127.0.0.1 port 3306 then restart + if 5 restarts within 5 cycles then timeout + +check process httpd with pidfile /usr/local/apache2/logs/httpd.pid + group www-data + start program "/usr/local/apache2/bin/apachectl start" + stop program "/usr/local/apache2/bin/apachectl stop" + if failed host localhost port 80 protocol http + and request "/" then alert + if cpu is greater than 60% for 2 cycles then alert + if cpu > 80% for 5 cycles then restart + if children > 250 then restart + if loadavg(5min) greater than 10 for 8 cycles then alert + if 3 restarts within 5 cycles then timeout + +check process mongrel_8000 with pidfile /var/rails/MYAPP/log/mongrel.8000.pid + group root + if failed host 127.0.0.1 port 8000 protocol http + and request "/" then alert + if cpu is greater than 60% for 2 cycles then alert + if cpu > 80% for 5 cycles then restart + if loadavg(5min) greater than 10 for 8 cycles then restart + if 3 restarts within 5 cycles then timeout + +check process mongrel_8001 with pidfile /var/rails/MYAPP/log/mongrel.8001.pid + group root + if failed host 127.0.0.1 port 8001 protocol http + and request "/" then alert + if cpu is greater than 60% for 2 cycles then alert + if cpu > 80% for 5 cycles then alert + if loadavg(5min) greater than 10 for 8 cycles then alert + if 3 restarts within 5 cycles then timeout + +check process postfix with pidfile /var/spool/postfix/pid/master.pid + group mail + start program = "/etc/init.d/postfix start" + stop program = "/etc/init.d/postfix stop" + if failed port 25 protocol smtp then restart + if 5 restarts within 5 cycles then timeout + + -- cgit v1.2.3-24-ge0c7