그래서 시스템 지원 시스템에서 서비스를 시작하려고 합니다. 서비스 이름은 ossec-hids-authdossec(침입 탐지 소프트웨어)의 인증 엔진(프록시)입니다. init 스크립트를 시작하면 systemctl 시간이 초과되고 상태를 가져오는 동안 이 오류가 표시됩니다.

/etc/init.d/ossec-hids-authd status
● ossec-hids-authd.service - LSB: Authentication Daemon for OSSEC-HIDS.
   Loaded: loaded (/etc/rc.d/init.d/ossec-hids-authd; bad; vendor preset: disabled)
   Active: failed (Result: timeout) since Thu 2018-02-22 07:34:28 UTC; 11min ago
     Docs: man:systemd-sysv-generator(8)

Feb 22 07:24:11 ip-10-0-197-117.ec2.internal systemd[1]: Starting LSB: Authentication Daemon for OSSEC-HIDS....
Feb 22 07:24:11 ip-10-0-197-117.ec2.internal ossec-hids-authd[21142]: [39B blob data]
Feb 22 07:24:11 ip-10-0-197-117.ec2.internal systemd[1]: PID file /var/run/ossec-authd.pid not readable (yet?) after start.
Feb 22 07:24:11 ip-10-0-197-117.ec2.internal ossec-hids-authd[21142]: 2018/02/22 07:24:11 ossec-authd: INFO: Started (pid: 21148).
Feb 22 07:34:28 ip-10-0-197-117.ec2.internal systemd[1]: ossec-hids-authd.service start operation timed out. Terminating.
Feb 22 07:34:28 ip-10-0-197-117.ec2.internal systemd[1]: Failed to start LSB: Authentication Daemon for OSSEC-HIDS..
Feb 22 07:34:28 ip-10-0-197-117.ec2.internal systemd[1]: Unit ossec-hids-authd.service entered failed state.
Feb 22 07:34:28 ip-10-0-197-117.ec2.internal systemd[1]: ossec-hids-authd.service failed.
Feb 22 07:40:20 ip-10-0-197-117.ec2.internal ossec-hids-authd[21142]: 2018/02/22 07:40:20 ossec-authd(1225): INFO: SIGNAL [(15)-(Terminated)] Received. Exit Cleaning...

이제 init 스크립트에서 프로세스가 실제로 pid 파일을 생성하는 /var/ossec/var/run대신 /var/runpid 파일이 실제로 생성되고 있는지 확인했습니다. 그러나 어떻게 든 systemctl은 그것을 인식하지 못합니다.

systemd가 외부에서 생성된 pid 파일을 인식하지 못할 가능성이 있습니까 /var/run? 이 경우 어떻게 해야 합니까?

다음은 초기화 스크립트입니다.

#!/bin/sh
#
# ossec-authd  Start the OSSEC-HIDS Authentication Daemon
#
# chkconfig: 2345 99 01
# description: Provides key signing for OSSEC Clients
# processname: ossec-authd
# config: /var/ossec/etc/ossec.conf
# pidfile: /var/run/ossec-authd.pid
### BEGIN INIT INFO
# Provides:          ossec-authd
# Required-Start:    $network $local_fs $remote_fs
# Required-Stop:     $network $local_fs $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Authentication Daemon for OSSEC-HIDS.
# Description:       Provides key signing for OSSEC Clients
### END INIT INFO

# Author: Brad Lhotsky <[email protected]>
NAME=ossec-authd
DAEMON=/var/ossec/bin/ossec-authd
DAEMON_ARGS="-p 1515 2>&1 >> /var/ossec/logs/ossec-authd.log &"
PIDDIR=/var/ossec/var/run
SCRIPTNAME=/etc/init.d/ossec-authd

. /etc/rc.d/init.d/functions

getpid() {
    for filename in $PIDDIR/${NAME}*.pid; do
        pidfile=$(basename $filename)
        pid=$(echo $pidfile |cut -d\- -f 3 |cut -d\. -f 1)
        kill -0 $pid &> /dev/null
        RETVAL=$?
        if [ $RETVAL -eq 0 ]; then
            PIDFILE=$filename
            PID=$pid
        else
            rm -f $filename
        fi;
    done;
}

start() {
  echo -n $"Starting $NAME: "
  daemon $DAEMON $DAEMON_ARGS
  retval=$?
  if [ $retval -eq 0 ]; then
    echo_success
    echo
  else
    echo_failure
    echo
  fi
  return $retval
}

stop() {
  echo -n $"Stopping $NAME: "
  getpid
  killproc -p $PIDFILE $NAME
  retval=$?
  echo
  return $retval
}

restart() {
  stop
  start
}

case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  status)
    getpid
    if [ -z $PIDFILE ]; then
        status $NAME
    else
        status -p $PIDFILE $NAME
    fi;
    ;;
  restart)
    restart
    ;;
  *)
    echo "Usage: $0 {start|stop|status}"
    exit 2
    ;;
esac

exit $?