Logitech Media Serverの最新のインストールファイルはどこで入手できますか?また、正しくインストールするにはどうすればよいですか?
(私はRaspberry Pi 2で実行していますが、SDカードに障害が発生したため、何度か再インストールする必要がありました。そのため、この質問には主に自分自身へのリマインダーとして回答します。)
承認された回答:
Ubuntu 20.04にアップグレードしたところ、インストールが壊れましたが、再び機能させる方法を見つけました:
少し調整した後、フレッシュインストールを行うことを検討しました。そこで、/ var / lib / squeezeboxserver /
の古いものを削除しました次に、http://downloads.slimdevices.com/nightly/?ver =8.0
からバージョン8.0(ベータ版)の新しいdeb-packetを入手しました。個人的には最もプラットフォームのバージョンを使用しましたが、プラットフォームによっては適切なデブを選択するだけです:
wget http://downloads.slimdevices.com/nightly/8.0/lms/cf7bcdb87b4f8bf6f71f5b5444c923afae4c300d/logitechmediaserver_8.0.0~1589180193_all.deb
インストール方法:
dpkg -i logitechmediaserver_8.0.0_1588799628_all.deb
古いバージョンも試し、gitチェックアウトも試したので、気付かないうちに別のスクリプトがすでに行っている詳細が不足していることを願っています。
dpkgのインストールでまだユーザーとグループが追加されていない場合は、追加してください:
adduser squeezeboxserver
usermod -a -G squeezeboxserver squeezeboxserver
pidファイル用のディレクトリを作成します:
mkdir /var/run/logitechmediaserver
そしてそれをそのユーザーとグループに渡してください:
chown squeezeboxserver:squeezeboxserver /var/run/logitechmediaserver
/ var / lib / squeezeboxserver /
にあるものについても同じことが言えますchown squeezeboxserver:squeezeboxserver /var/lib/squeezeboxserver
chown -R squeezeboxserver:squeezeboxserver /var/lib/squeezeboxserver/*
問題は/etc/init.dの起動スクリプトにあります。 Ubuntu 20.04にはstart-stop-daemonがないため、これは単に機能しません。これは単に/bin/ trueにリンクされており、一部のスクリプトでは機能する可能性がありますが、logitechmediaserverでは機能しません。このプログラムのC実装を試しましたが、ヒンジが付いていたため、start-stop-daemonを削除し、スタートアッププログラムを順調に変更しました。
古い起動スクリプトを保存して(保存するためだけに)、このコンテンツを選択したエディターにコピーするだけです:
#!/bin/sh
#
# $Id$
#
# logitechmediaserver initscript for slimserver.pl
# This file should be placed in /etc/init.d.
#
# Original Author: Mattias Holmlund
#
# Updated By: Dan Sully, Michael Herger, Alexander Hartmann
#
### BEGIN INIT INFO
# Provides: logitechmediaserver
# Required-Start: $all
# Required-Stop: $all
# Should-Start: $all
# Should-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Startup script for the Logitech Media Server
# Description: Logitech Media Server powers the Squeezebox, Transporter and SLIMP3 network music
# players and is the best software to stream your music to any software MP3
# player. It supports MP3, AAC, WMA, FLAC, Ogg Vorbis, WAV and more!
# As of version 7.7 it also supports UPnP clients, serving pictures and movies too!"
### END INIT INFO
#
# -e Exit immediately if a command exits with a non-zero status.
set -e
# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
# and status_of_proc is working.
. /lib/lsb/init-functions
### About logitechmediaserver
# The logitechmediaserver is kind of special. It uses the
# squeezeboxserver_safe script, to restart any died squeezeboxserver. This
# can easily happen, for example if you use a MySQL server. Depending on unix
# flavour you are running they sometimes do a regular restart. That would
# cause the squeezeboxserver to terminate. Because of that the
# squeezeboxserver_safe starts a logitechmediaserver every few seconds, which
# gets shut down again if any other logitechmediaserver is still running.
#
# Sadly this procedure messes up, the process id file. You would get a new id
# file, every time a new server process gets started. That process will
# terminate but the process id of the first server process is lost. So the
# killing the squeezeboxserver have to be done with analysing the process
# table.
#
# As I upgraded to Ubuntu 20.04 my logitechmediaserver stopped working.
# Installing the lastest 8.0 version was no problem downloading the deb-packet
# and installing with dpkg. But the server did not start. I could start it
# manually but the startup script was not able to start it. After some looking
# around I found this:
#
# /sbin/start-stop-daemon -> /bin/true
#
# This explains why the start up script is not working. There is no package
# in the ubuntu package repository for the start-stop-daemon.
#
# First I tried the C implementation of start-stop-daemon from Dale O'Brien on
# github (https://github.com/daleobrien/start-stop-daemon). It does not
# implement the --remove-pidfile option the original script. But more
# problematic it threw the error not able to terminate the server while
# doing it without a problem.
#
# I had to compile the C implementation from Dale O'Brien myself, which
# worked without a hitch. Considering the limiations of the implementation
# I came to the conclusion to ditch the start-stop-daemon completly and
# doing it the old school way.
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="Logitech Media Server"
NAME=squeezeboxserver
NEWNAME=logitechmediaserver
DAEMON=/usr/sbin/$NAME
DAEMON_RESTARTER=/usr/sbin/${NAME}_safe
PIDFILE=/var/run/$NEWNAME/${NEWNAME}.pid
SCRIPTNAME=/etc/init.d/$NEWNAME
SLIMUSER=$NAME
SLIGROUP=$NAME
PREFSDIR=/var/lib/$NAME/prefs
LOGDIR=/var/log/$NAME/
CACHEDIR=/var/lib/$NAME/cache
CHARSET=utf8
SLEEPTIMER=1
## if you want to add additional options
## use /usr/sbin/squeezeboxserver --help
## for the supported options and place them
## into the configfile /etc/default/logitechmediaserver
# Read config file if it is present.
if [ -r /etc/default/$NEWNAME ]; then
. /etc/default/$NEWNAME
elif [ -r /etc/default/$NAME ]; then
. /etc/default/$NAME
fi
#
# Function that starts the daemon/service.
#
d_start() {
# Where is your su installed?
SU_BIN=$(command -v su)
# Use squeezeboxserver_safe to restart the daemon when
# it dies. This must be done to handle mysql restarts.
$SU_BIN - $SLIMUSER
-s /bin/sh
-c "$DAEMON_RESTARTER
$DAEMON
--user $SLIMUSER
--group $SLIGROUP
--prefsdir $PREFSDIR
--logdir $LOGDIR
--cachedir $CACHEDIR
--charset=$CHARSET
--daemon
$SLIMOPTIONS
> /dev/null 2>&1 &"
# Writing the pid for the restarter
PID=$(ps ax |
grep "$DAEMON_RESTARTER $DAEMON" |
grep -v grep |
head -1 |
awk '{print $1}' )
if [ $PID ]
then
if [ $PID -gt 0 ]
then
echo -n " Started the restarter with the process id: "
echo $PID
if [ -e $PIDFILE ]
then
rm $PIDFILE
fi
echo -n $PID > $PIDFILE
fi
else
echo " ERROR: No process id for the restarter could be found!"
fi
# Check if the server is successfully started
PERL_BIN=$(command -v perl)
PID_SERVER=$(ps ax |
grep "$PERL_BIN $DAEMON" |
grep -v grep |
head -1 |
awk '{print $1}' )
if [ $PID_SERVER ]
then
if [ $PID_SERVER -gt 0 ]
then
echo " Started the server successfully."
else
echo " ERROR: No process id for the server could be found!"
fi
fi
}
# Function that stops the daemon/service.
#
d_stop() {
echo -n " Checking if the restarter is still running: "
## This will kill the squeezeboxserver_safe script. So we don't have
## to bother about it, starting new processes.
PID1=$(ps ax |
grep "$DAEMON_RESTARTER $DAEMON" |
grep -v grep |
head -1 |
awk '{print $1}' )
if [ $PID1 ]
then
echo positive
if [ $PID1 -gt 0 ]
then
echo -n " Stopping now restarter: "
kill $PID1
if [ -e $PIDFILE ]
then
rm $PIDFILE
fi
echo done.
fi
else
echo negative
fi
## We have to kill at least one server process. Possible two processes
## and in weird cases under real high load even three processess.
## So a loop it is.
## We have to wait for at least one second for closing the process
## and analyzing the process list again.
echo -n " Checking if any server instances are running: "
PERL_BIN=$(command -v perl)
PID2=$(ps ax |
grep "$PERL_BIN $DAEMON" |
grep -v grep |
head -1 |
awk '{print $1}' )
if [ $PID2 ]
then
echo positive
echo -n " Stopping now all server instances: "
if [ $PID2 -gt 0 ]
then
while [ $(ps ax |
grep "$PERL_BIN $DAEMON" |
grep -v grep |
head -1 |
awk '{print $1}') ]
do
kill $(ps ax |
grep "$PERL_BIN $DAEMON" |
grep -v grep |
head -1 |
awk '{print $1}')
sleep $SLEEPTIMER
done
echo done
fi
else
echo negative
fi
}
#
# Function that sends a SIGHUP to the daemon/service.
#
d_reload() {
start-stop-daemon --stop --quiet --pidfile $PIDFILE --signal 1
}
case "$1" in
start)
echo "Making sure that $DESC is not running: "
d_stop
echo "Starting $DESC:"
d_start
;;
stop)
echo "Stopping $DESC:"
d_stop
;;
restart|force-reload)
#
# If the "reload" option is implemented, move the "force-reload"
# option to the "reload" entry above. If not, "force-reload" is
# just the same as "restart".
#
echo "Restarting $NAME."
d_stop
d_start
;;
status)
status_of_proc /usr/bin/$NEWNAME $NEWNAME
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
exit 1
;;
esac
exit 0
ええ、それはきれいではありませんが、それは私のために仕事をし、うまくいけばあなたにも役立つでしょう。 /etc/init.dにlogitechmediaserver
という名前で配置する必要があります 関連:Ubuntuのロック画面にシャットダウンオプションを追加するにはどうすればよいですか?その後、systemctlを幸せにするために、次のコマンドを実行する必要があります。
systemctl daemon-reload
開始してテスト実行するだけです:
/etc/init.d/logitechmediaserver start
Webブラウザを使用してhttp:// YourServerIP:9000 /にログインし、設定できるはずです。
そして、再びシャットダウンするかどうかをテストします:
/etc/init.d/logitechmediaserver stop
すべてがうまくいったら、サービスを有効にします:
systemctl enable logitechmediaserver.service