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| -rw-r--r-- | nginx_unicorn/README.rdoc | 68 | ||||
| -rw-r--r-- | nginx_unicorn/nginx.http.conf | 18 | ||||
| -rw-r--r-- | nginx_unicorn/nginx.server.conf | 44 | ||||
| -rw-r--r-- | nginx_unicorn/nginx.service | 14 | ||||
| -rwxr-xr-x | nginx_unicorn/nginxman.sh | 64 | ||||
| -rw-r--r-- | nginx_unicorn/unicorn.rb | 62 | ||||
| -rwxr-xr-x | nginx_unicorn/unicorn_init.sh | 72 |
7 files changed, 0 insertions, 342 deletions
diff --git a/nginx_unicorn/README.rdoc b/nginx_unicorn/README.rdoc deleted file mode 100644 index 9c5430f..0000000 --- a/nginx_unicorn/README.rdoc +++ /dev/null @@ -1,68 +0,0 @@ -= Nginx / Unicorn - -== Words of Warning - -I have decided to upload the configuration of my Nginx/Unicorn setup. Please -be aware that: - -- I'm using Archlinux and, therefore, the directory hierarchy may change (even for other Linux distros such as Ubuntu). -- I'll assume that your Rails app is located at /home/mssola/myapp, change it at your own needs. -- I'm not saying that NGinx/Unicorn is the best combo ever. Be sure to understand what is NGinx and Unicorn before going any further. - -== Setting up NGinx - -My Nginx configuration may seem tricky but it's quite clean. My point is that -you just want to have a basic configuration on your /etc/nginx/conf directory -and then enable sites by linking more configuration (specific for each app) -inside the /etc/nginx/sites-enabled directory (not created by default). Here -it goes: - - # Setting up the basic HTTP configuration - - $ sudo cp -f nginx.http.conf /etc/nginx/conf/nginx.conf - $ sudo mkdir /etc/nginx/sites-enabled - - # Copy the nginx.server.conf to your Rails application config directory. - # After doing this, you have to edit this file and change the root with - # the public path of your Rails application (in our case /home/mssola/myapp/public). - # You also want to change the upstream unicorn block by replacing the 'my_app_name' - # with the name of your app. - - $ cp nginx.server.conf /home/mssola/myapp/config/nginx.conf - $ vim /home/mssola/myapp/config/nginx.conf - - # Finally create a soft link pointing to the specific configuration file for - # this new site we want to enable. - - $ sudo ln -s /home/mssola/myapp/config/nginx.conf /etc/nginx/sites-enabled/my_app_name - -After going through the steps shown above, you should be able to start the -nginx daemon successfully. If you try to access to localhost you'll see the -500 page because Unicorn is not configured yet, but at least it proves that -NGinx is properly running. - -== Setting up Unicorn - -My Unicorn configuration assumes that you want as many worker processes as -CPU cores you have (using a linux-specific command). In order to change this and -more, please configure the unicorn.rb file. In this file you also have to -change the working directory (WD constant) with the path of your Rails -application (/home/mssola/myapp in our case). Don't forget to replace all -the 'my_app_name' with the name of your app. After editing this file, you -have to edit the unicorn_init.sh script and change the APP_ROOT variable -with the path of your Rails application (/home/mssola/myapp again :) ). I -usually place both files to the config directory of my Rails -application. However it's a good practice to copy the script file to the -daemons directory in order to start unicorn at startup (assuming that you -also start the nginx daemon at startup). With this script you can start, -stop, upgrade, etc. Unicorn. In fact this script is quite similar to -the example provided by the Unicorn folks. - -== What's next? - -Please be sure to understand what's going on the configurators. In order to -fully understand it, check out the awesome documentation for the NGinx and -Unicorn projects. Furthermore, there're more interesting unicorn configurators -on the Unicorn repository, showing more possible scenarios and use cases. - -I hope this is helpful :) diff --git a/nginx_unicorn/nginx.http.conf b/nginx_unicorn/nginx.http.conf deleted file mode 100644 index 21bb36e..0000000 --- a/nginx_unicorn/nginx.http.conf +++ /dev/null @@ -1,18 +0,0 @@ - -user http http; -worker_processes 2; - -events { - worker_connections 1024; -} - -http { - include mime.types; - default_type application/octet-stream; - - sendfile on; - tcp_nopush on; - keepalive_timeout 65; - - include /etc/nginx/sites-enabled/*; -} diff --git a/nginx_unicorn/nginx.server.conf b/nginx_unicorn/nginx.server.conf deleted file mode 100644 index 5d862b4..0000000 --- a/nginx_unicorn/nginx.server.conf +++ /dev/null @@ -1,44 +0,0 @@ -upstream unicorn { - server unix:/tmp/unicorn.my_app_name.sock fail_timeout=0; -} - -server { - listen 80 default deferred; - # server_name the_name_of_my_server; - - root /my/app/public/root; - try_files $uri/index.html $uri @unicorn; - location @unicorn { - proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; - proxy_set_header Host $http_host; - proxy_redirect off; - proxy_pass http://unicorn; - } - - error_page 500 502 503 504 /500.html; - client_max_body_size 4G; - keepalive_timeout 10; -} - -# Same as above but with SSL & SPDY -# server { -# listen 80; -# listen 443 ssl spdy; -# server_name example.com; - -# ssl_certificate /etc/ssl/certs/my.ssl.crt; -# ssl_certificate_key /etc/ssl/private/my.ssl.key; - -# root /my/app/public/root; -# try_files $uri/index.html $uri @unicorn; -# location @unicorn { -# proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; -# proxy_set_header Host $http_host; -# proxy_redirect off; -# proxy_pass http://unicorn; -# } - -# error_page 500 502 503 504 /500.html; -# client_max_body_size 4G; -# keepalive_timeout 10; -# } diff --git a/nginx_unicorn/nginx.service b/nginx_unicorn/nginx.service deleted file mode 100644 index 8e28f0c..0000000 --- a/nginx_unicorn/nginx.service +++ /dev/null @@ -1,14 +0,0 @@ -[Unit] -Description=A high performance web server and a reverse proxy server -After=syslog.target network.target - -[Service] -Type=forking -PIDFile=/run/nginx.pid -ExecStartPre=/usr/sbin/nginx -t -q -g 'pid /run/nginx.pid; daemon on; master_process on;' -ExecStart=/usr/sbin/nginx -g 'pid /run/nginx.pid; daemon on; master_process on;' -ExecReload=/usr/sbin/nginx -g 'pid /run/nginx.pid; daemon on; master_process on;' -s reload -ExecStop=/usr/sbin/nginx -g 'pid /run/nginx.pid;' -s quit - -[Install] -WantedBy=multi-user.target diff --git a/nginx_unicorn/nginxman.sh b/nginx_unicorn/nginxman.sh deleted file mode 100755 index 9df5e69..0000000 --- a/nginx_unicorn/nginxman.sh +++ /dev/null @@ -1,64 +0,0 @@ -#!/bin/bash - - -# Change this values to your own needs. -_cfgdir=/etc/nginx -_tmpdir=/var/lib/nginx -_nginx=/tmp/nginx -_version="default" -_configure="./configure" -_pwd=`pwd` - - -# Fetch and extract NGinx -if [ $_version == "default" ]; then - echo -e "\033[32mFetching NGinx using hg (default)\033[0m" - hg clone http://hg.nginx.org/nginx/ $_nginx - _configure="./auto/configure" -else - echo -e "\033[32mFetching NGinx using wget ($_version)\033[0m" - wget http://nginx.org/download/nginx-$_version.tar.gz - tar xzvf nginx-$_version.tar.gz - rm nginx-$_version.tar.gz - mv nginx-$_version $_nginx -fi -cd $_nginx - -# Configure -echo -e "\033[32mConfiguring\033[0m" -$_configure \ - --prefix=$_cfgdir \ - --conf-path=$_cfgdir/nginx.conf \ - --sbin-path=/usr/sbin/nginx \ - --pid-path=/var/run/nginx.pid \ - --lock-path=/var/lock/nginx.lock \ - --user=http --group=http \ - --http-log-path=/var/log/nginx/access.log \ - --error-log-path=/var/log/nginx/error.log \ - --http-client-body-temp-path=$_tmpdir/client-body \ - --http-proxy-temp-path=$_tmpdir/proxy \ - --http-fastcgi-temp-path=$_tmpdir/fastcgi \ - --http-scgi-temp-path=$_tmpdir/scgi \ - --http-uwsgi-temp-path=$_tmpdir/uwsgi \ - --with-imap --with-imap_ssl_module \ - --with-ipv6 --with-pcre-jit \ - --with-file-aio \ - --with-http_dav_module \ - --with-http_geoip_module \ - --with-http_gzip_static_module \ - --with-http_realip_module \ - --with-http_ssl_module \ - --with-http_spdy_module \ - --with-http_stub_status_module \ - --with-cc-opt="-O3" - -# Compile & install -echo -e "\033[32mCompiling\033[0m" -make -j 4 -echo -e "\033[32mInstalling\033[0m" -sudo make install -sudo mkdir -p /var/lib/nginx - -# Cleanup -echo -e "\033[32mCleaning up\033[0m" -rm -rf $_nginx diff --git a/nginx_unicorn/unicorn.rb b/nginx_unicorn/unicorn.rb deleted file mode 100644 index 09bea64..0000000 --- a/nginx_unicorn/unicorn.rb +++ /dev/null @@ -1,62 +0,0 @@ -## -# This is the configuration file for Unicorn. - - -# Feel free to change any of the following constants for your app: -WD = '/my/app/root' -NCORES = `cat /proc/cpuinfo | grep 'cores' | uniq | sed 's/[^0-9]//g'`.to_i - -# Setting up the working directory and some paths -working_directory WD -pid "#{WD}/tmp/pids/unicorn.pid" -stderr_path "#{WD}/log/unicorn.my_app_name.sock" -stdout_path "#{WD}/log/unicorn.my_app_name.sock" - -# We want one worker per core. -worker_processes NCORES - -# Listen on a Unix domain socket. I'm using a shorter backlog -# for quicker failover when busy. -listen '/tmp/unicorn.my_app_name.sock', backlog: 64 - -# nuke workers after 30 seconds instead of 60 seconds (the default) -timeout 30 - -# Preloading app for memory saving on COW-friendly GC's -preload_app true -GC.respond_to?(:copy_on_write_friendly=) and - GC.copy_on_write_friendly = true - - -before_fork do |server, worker| - ## - # The following is highly recomended for Rails + "preload_app true" - # as there's no need for the master process to hold a connection - defined?(ActiveRecord::Base) and - ActiveRecord::Base.connection.disconnect! - - ## - # When sent a USR2, Unicorn will suffix its pidfile with .oldbin and - # immediately start loading up a new version of itself (loaded with a new - # version of our app). When this new Unicorn is completely loaded - # it will begin spawning workers. The first worker spawned will check to - # see if an .oldbin pidfile exists. If so, this means we've just booted up - # a new Unicorn and need to tell the old one that it can now die. To do so - # we send it a QUIT. - # - # Using this method we get 0 downtime deploys. - old_pid = "#{WD}/tmp/pids/unicorn.pid.oldbin" - if File.exists?(old_pid) && server.pid != old_pid - begin - Process.kill("QUIT", File.read(old_pid).to_i) - rescue Errno::ENOENT, Errno::ESRCH - # someone else did our job for us - end - end -end - -after_fork do |server, worker| - # The following is *required* for Rails + "preload_app true", - defined?(ActiveRecord::Base) and - ActiveRecord::Base.establish_connection -end diff --git a/nginx_unicorn/unicorn_init.sh b/nginx_unicorn/unicorn_init.sh deleted file mode 100755 index 52ccf9f..0000000 --- a/nginx_unicorn/unicorn_init.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/bin/sh -set -e -# Example init script, this can be used with nginx, too, -# since nginx and unicorn accept the same signals - -# Feel free to change any of the following variables for your app: -TIMEOUT=${TIMEOUT-60} -APP_ROOT=/my/app/root -PID=$APP_ROOT/tmp/pids/unicorn.pid -RAILS_ENV="development" -CMD="/usr/bin/unicorn -D -c $APP_ROOT/config/unicorn.rb -E $RAILS_ENV" -action="$1" -set -u - -old_pid="$PID.oldbin" - -cd $APP_ROOT || exit 1 - -sig () { - test -s "$PID" && kill -$1 `cat $PID` -} - -oldsig () { - test -s $old_pid && kill -$1 `cat $old_pid` -} - -case $action in -start) - sig 0 && echo >&2 "Already running" && exit 0 - su -c "$CMD" - mssola - ;; -stop) - sig QUIT && exit 0 - echo >&2 "Not running" - ;; -force-stop) - sig TERM && exit 0 - echo >&2 "Not running" - ;; -restart|reload) - sig HUP && echo reloaded OK && exit 0 - echo >&2 "Couldn't reload, starting '$CMD' instead" - su -c "$CMD" - mssola - ;; -upgrade) - if sig USR2 && sleep 2 && sig 0 && oldsig QUIT - then - n=$TIMEOUT - while test -s $old_pid && test $n -ge 0 - do - printf '.' && sleep 1 && n=$(( $n - 1 )) - done - echo - - if test $n -lt 0 && test -s $old_pid - then - echo >&2 "$old_pid still exists after $TIMEOUT seconds" - exit 1 - fi - exit 0 - fi - echo >&2 "Couldn't upgrade, starting '$CMD' instead" - su -c "$CMD" - mssola - ;; -reopen-logs) - sig USR1 - ;; -*) - echo >&2 "Usage: $0 <start|stop|restart|upgrade|force-stop|reopen-logs>" - exit 1 - ;; -esac |