【发布时间】：2015-06-29 05:14:24
【问题描述】：
我正在尝试将 php 脚本作为 Debian 中的守护进程启动。我也希望它也能在启动时启动。
我已经开始使用/path/to/php /path/to/script/Insert.php & 没有问题，也可以使用shell_exec("nohup /path/to/php /path/to/script/Insert.php >/dev/null &")。我曾尝试使用以下脚本，但它不会使脚本进入运行状态。
我将文件复制到/etc/init.d/ 并使用update-rc.d 没有问题。我可以使用service congen-insert start来“启动”脚本，但它似乎并没有真正运行，也没有开始做任何工作。
我遗漏了什么，或者我的脚本哪里出了问题？
我知道有几种方法可以解决这个问题，但我真的只是想了解我做错了什么或者为什么我做的事情不起作用。
非常感谢任何帮助或建议！如果您还有其他需要或我在描述中遗漏的任何内容，请告诉我，以便我更正。
提前致谢。
服务脚本
#! /bin/sh
### BEGIN INIT INFO
# Provides: congen-insert
# Required-Start: $local_fs $network
# Required-Stop: $local_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: congen-insert
# Description: DB Insert Daemon
### END INIT INFO
NAME="congen-insert"
DESC=" DB Insert Daemon"
PIDFILE="/var/run/${NAME}.pid"
LOGFILE="/var/log/${NAME}.log"
DAEMON="/path/to/php"
DAEMON_OPTS="/path/to/script/Insert.php"
START_OPTS="--start --background --make-pidfile --pidfile ${PIDFILE} --exec ${DAEMON} ${DAEMON_OPTS}"
STOP_OPTS="--stop --pidfile ${PIDFILE}"
test -x $DAEMON || exit 0
set -e
case "$1" in
start)
echo -n "Starting ${DESC}: "
start-stop-daemon $START_OPTS >> $LOGFILE
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
start-stop-daemon $STOP_OPTS
echo "$NAME."
rm -f $PIDFILE
;;
restart|force-reload)
echo -n "Restarting $DESC: "
start-stop-daemon $STOP_OPTS
sleep 1
start-stop-daemon $START_OPTS >> $LOGFILE
echo "$NAME."
;;
status)
echo -n "Sorry, this isn't implemented yet"
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|force-reload}" >&2
exit 1
;;
esac
exit 0
我正在尝试运行的脚本：
const LoaderPath = __DIR__ . DIRECTORY_SEPARATOR . ".." .DIRECTORY_SEPARATOR . "includes.php";
require_once LoaderPath;
use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Message\AMQPMessage;
use requests\InsertRequest;
$connection = GetRabbitConnection();
$channel = $connection->channel();
$RedisClient = GetRedisClient();
DeclareQueues($connection, $RedisClient);
$MySQLHost = $RedisClient->get(MySQLHostKey);
$MySQLUser = $RedisClient->get(MySQLUserKey);
$MySQLPassword = $RedisClient->get(MySQLPasswordKey);
$MySQLDatabase = $RedisClient->get(MySQLDatabaseKey);
$InsertExchange = $RedisClient->get(Insert.":".Exchange);
$InsertQueue = $RedisClient->get(Insert.":".Queue);
$Prefetch = $RedisClient->get(Insert.":".Prefetch);
$RedisClient->disconnect();
$RedisClient = null;
$mysql= new mysqli($MySQLHost, $MySQLUser, $MySQLPassword, $MySQLDatabase);
$channel->basic_qos(0,$Prefetch,false);
$channel->basic_consume($InsertQueue, $InsertExchange, false, false, false, false, "callback");
echo "Consuming on Exchange $InsertExchange with Queue $InsertQueue\n";
while(true) {
$channel->wait();
}
$channel->close();
function callback(AMQPMessage $message){
global $mysql;
echo "Message received", "\n";
$InsertRequest = new InsertRequest($message->body);
echo "Running Insert Statement\n";
if (!$mysql->query($InsertRequest->SQL)){
echo "Error: ".$mysql->error;
}
/** @type AMQPChannel $channel */
$channel = $message->delivery_info['channel'];
$channel->basic_ack($message->delivery_info['delivery_tag']);
echo "Insert Complete\n";
}
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标签： php linux debian daemon init.d