nginx ＋unicorn + gollum 搭建 wiki
STEP 1 创建一个新用户，用户文件夹权限755STEP 2 检查现有系统，关闭Apache的httpd服务，如果有
STEP 3 更新yum，安装gollum要求的gem
－－－>https://github.com/gollum/gollum
STEP 4 新建一个wiki directory, 并 git init . & commit. Gollum只会读取commit之后的文件。
STEP 5 配置 Nginx /etc/nginx/conf.d/default.conf
location / { # 反向代理配置，连接localhost:4567的web服务器
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_pass http://localhost:4567;
}
STEP 6 配置Unicorn config。Gollum 使用 unicorn 做为 app server的配置，也可以直接使用默认WEBric 做为server。
# unicron.conf
worker_processes2
working_directory '/home/gollum'
#listen '/tmp/gollum.sock', :backlog => 1
listen 4567, :tcp_nopush => true # 监听 4567 端口
timeout 10
pid '/tmp/gollum.pid' ＃ process id 存放文件夹
preload_apptrue
stderr_path '/var/log/gollum/unicorn.log'
before_fork do |server, worker|
old_pid = "#{server.config[:pid]}.oldbin"
if old_pid != server.pid
begin
sig = (worker.nr + 1) >= server.worker_processes ? :QUIT : :TTOU
Process.kill(sig, File.read(old_pid).to_i)
rescue Errno::ENOENT, Errno::ESRCH
end
end
sleep 1
end
after_fork do |server, worker|
addr = "127.0.0.1:#{4567 + worker.nr}"
server.listen(addr, :tries => -1, :delay => 5, :tcp_nopush => 1)
end
STEP 7 配置 wiki app 的 config.ru
#!/usr/bin/env ruby
require 'rubygems'
require 'gollum/app'
gollum_path = File.expand_path('/home/gollum/wiki') # CHANGE THIS TO POINT TO YOUR OWN WIKI REPO
Precious::App.set(:gollum_path, gollum_path)
Precious::App.set(:default_markup, :markdown) # set your favorite markup language
Precious::App.set(:wiki_options, {:universal_toc => false})
run Precious::App
STEP 8 执行命令start server
unicorn -D -c /home/gollum/unicorn.conf /home/gollum/config.ru
STEP 9 配置 unicorn的init script
#!/bin/sh
# chkconfig: - 85 15
# description: unicorn
set -e
TIMEOUT=${TIMEOUT-60}
APP_NAME=gollum
APP_ROOT=/home/gollum/gollum
PID=/tmp/gollum.pid
CMD="cd $APP_ROOT && bundle exec unicorn -D -c /home/gollum/unicorn.conf /home/gollum/config.ru"
USER=gollum
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 $old_pid`
}
workersig () {
workerpid="/tmp/unicorn.$APP_NAME.$2.pid"
test -s "$workerpid" && kill -$1 `cat $workerpid`
}
case $action in
start)
sig 0 && echo >&2 "Already running" && exit 0
su - $USER -c "$CMD"
;;
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 - $USER -c "$CMD"
;;
upgrade)
if sig USR2 && sleep 20 && 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 - $USER -c "$CMD"
;;
kill_worker)
workersig QUIT $2 && exit 0
echo >&2 "Worker not running"
;;
reopen-logs)
sig USR1
;;
*)
echo >&2 "Usage: $0 <start|stop|restart|upgrade|force-stop|reopen-logs>"
exit 1
;;
esac
页:
[1]