php-fpm的Monit配置

Question

我很难为php找到一个有效的monit配置。

这就是我尝试过的：

### Monitoring php-fpm: the parent process.
check process php-fpm with pidfile /var/run/php-fpm/php-fpm.pid
  group phpcgi # phpcgi group
  start program = "/etc/init.d/php-fpm start"
  stop program  = "/etc/init.d/php-fpm stop"
  ## Test the UNIX socket. Restart if down.
  if failed unixsocket /var/run/php-fpm.sock then restart
  ## If the restarts attempts fail then alert.
  if 3 restarts within 5 cycles then timeout

但是它失败了，因为没有php-fpm.sock (Centos 6)

Answer 1

我正在使用php中的ping.path指令来检查它是否有效.

并在nginx.conf上配置它(我不知道这是否是您的设置)

location /ping {
    access_log     off;
    allow          127.0.0.1;
    deny           all;
    root           html;
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME  /usr/share/nginx/html$fastcgi_script_name;
    include        fastcgi_params;
}

Answer 2

对于其他在Centos 6上有此问题的人，php-fpm套接字位于/var/run/php-fpm/php-fpm.sock中。

因此，最终配置如下所示：

check process php-fpm with pidfile /var/run/php-fpm/php-fpm.pid
  group phpcgi #change accordingly
  start program = "/etc/init.d/php-fpm start"
  stop program  = "/etc/init.d/php-fpm stop"
  if failed unixsocket /var/run/php-fpm/php-fpm.sock then restart
  if 3 restarts within 5 cycles then timeout

Answer 3

而不是：

if failed unixsocket /var/run/php-fpm.sock then restart

你可以尝试：

if failed port 9000 type TCP then restart

它不需要像location /ping那样编辑lighttpd/nginx。

我在Ubuntu上的/etc/monit/conf.d/php-fpm.conf如下所示：

check process php-fpm with pidfile /var/run/php5-fpm.pid
  stop program = "/sbin/start-stop-daemon --stop --pidfile /var/run/php5-fpm.pid"
  start program  = "/sbin/start-stop-daemon --start --pidfile /var/run/php5-fpm.pid --exec /usr/sbin/php5-fpm"
  if failed port 9000 type TCP then restart