工作中的测试项目因为无法正常使用 passenger+nginx、特此记录下解决流程、以便同仁借鉴 1、安装 Passenger

gem install passenger  
默认安装最新版

2、安装 Nginx 到目录

/root/.rvm/gems/ruby-1.9.3-p547/gems/passenger-4.0.45/bin

使用命令

./passenger-install-nginx-module
选择安装路径为 /opt/nginx

按照流程提示、选择 ruby 即可

它会自动配置相关路径

如：passenger_root  /root/.rvm/gems/ruby-1.9.3-p547/gems/passenger-4.0.45;
如：passenger_ruby  /root/.rvm/gems/ruby-1.9.3-p547/wrappers/ruby;

3、配置 Nginx 命令文件

/etc/rc.d/init.d/nginx

#!/bin/sh
. /etc/rc.d/init.d/functions
. /etc/sysconfig/network
[ "$NETWORKING" = "no" ] && exit 0

nginx="/opt/nginx/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/opt/nginx/conf/nginx.conf"

lockfile=/var/lock/subsys/nginx

start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    echo -n $"Starting $prog: "
    daemon $nginx -c $NGINX_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    configtest || return $?
    stop
    start
}

reload() {
    configtest || return $?
    echo -n $”Reloading $prog: ”
    killproc $nginx -HUP
    RETVAL=$?
    echo
}

force_reload() {
    restart
}

configtest() {
    $nginx -t -c $NGINX_CONF_FILE
}

rh_status() {
    status $prog
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit 2
esac

4、配置项目文件

/opt/nginx/conf/nginx.conf

#user nobody;
worker_processes  1;

events {
    worker_connections  1024;
}

http {
    passenger_root /root/.rvm/gems/ruby-1.9.3-p547/gems/passenger-4.0.45;
    passenger_ruby /root/.rvm/gems/ruby-1.9.3-p547/wrappers/ruby;
    passenger_max_pool_size 12;
    passenger_pool_idle_time 120;
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
    keepalive_timeout  65;

    server {

      listen 80;
      server_name huodong.gcjtest.com;      #网址
      root /opt/projects/gcj_activities/public;   #项目路径
      passenger_enabled on;
      client_max_body_size 200M;
      location /uploads{
        alias /opt/uploads;

     }

    }

}

5、给“/root”增加权限

sudo chmod o+x "/root"  #由于RVM新版的安装路径由/usr/local/rvm 变为 /root/.rvm

6、启动 Nginx

/etc/init.d/nginx start