Unicorn：启动，停止和重启Centos 6

Question

我刚刚设置了nginx和独角兽。 我这样开始独角兽：

unicorn_rails -c /var/www/Web/config/unicorn.rb -D

我已经尝试了各种命令来停止独角兽，但没有一个能够工作。 我通常只是重新启动服务器并再次启动独角兽，但这非常烦人。

编辑

unicorn.rb文件（/ var / www / Web / config /）：

# Set the working application directory
# working_directory "/path/to/your/app"
working_directory "/var/www/Web"

# Unicorn PID file location
# pid "/path/to/pids/unicorn.pid"
pid "/var/www/Web/pids/unicorn.pid"

# Path to logs
# stderr_path "/path/to/log/unicorn.log"
# stdout_path "/path/to/log/unicorn.log"
stderr_path "/var/www/Web/log/unicorn.log"
stdout_path "/var/www/Web/log/unicorn.log"

# Unicorn socket
listen "/tmp/unicorn.Web.sock"
listen "/tmp/unicorn.Web.sock"

# Number of processes
# worker_processes 4
worker_processes 2

# Time-out
timeout 30

default.conf（/etc/nginx/conf.d/）：

upstream app {
# Path to Unicorn SOCK file, as defined previously
server unix:/tmp/unicorn.Web.sock fail_timeout=0;
}

server {


listen 80;
server_name localhost;

# Application root, as defined previously
root /root/Web/public;

try_files $uri/index.html $uri @app;

location @app {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_redirect off;
    proxy_pass http://app;
}

error_page 500 502 503 504 /500.html;
client_max_body_size 4G;
keepalive_timeout 10;
}  

Answer 1

这就是我做的：

$ for i in `ps awx | grep unico | grep -v grep | awk '{print $1;}'`; do kill -9 $i; done && unicorn_rails  -c /var/www/Web/config/unicorn.rb -D

如果您不想拥有所有这一行，请编写脚本，如下所示：

/var/www/Web/unicorn_restart.sh：

#!/bin/bash
for i in `ps awx | grep unicorn | grep -v grep | awk '{print $1;}'`; do 
    kill $i 
done
unicorn_rails  -c /var/www/Web/config/unicorn.rb -D

接着：

$ chmod +x /var/www/Web/unicorn_restart.sh

每次打电话都召唤它：

$ /var/www/Web/unicorn_restart.sh