Mycloud 刷纯debian后乐趣之-plex【转自我的博客】

本帖最后由 scjtqs 于 2017-7-9 00:23 编辑

原创文章，转载请注明出处！原帖地址莫名居
前面有篇文章已经有相关的mycloud安装plex的一键包了，不过需要占用500M左右的根空间，安装过程中还需要挂载500mb的/tmp临时目录。
这次，我要说的是，全手动安装plex到nas，实现自定义存放路径+自启动。
1、下载：去官网（www.plex.tv）下载群晖的插件，一个spk为扩展名的包。
例如： PlexMediaServer-0.9.11.16.958-80f1748-arm7.spk //红色部分，请自行更换成你自己的
下载好后，仍到 /share/scjtqs/（我的4T硬盘的存储挂载点）下
下面代码中出现的/share/scjtqs/xxx路径的，请自行替换成你自己的挂载点，或者你将你的挂载点修改成我这个，233333.

2、解包：
cd /share/scjtqs
mkdir plex
mkdir /share/tmp;chmod 777 /share/tmp
mv PlexMediaServer-0.9.11.16.958-80f1748-arm7.spk plex/PlexMediaServer-0.9.11.16.958-80f1748-arm7.tar
cd plex
tar -xvf PlexMediaServer-0.9.11.16.958-80f1748-arm7.tar
解压后会出现几个文件，其中最主要的是我们的 package,tgz
mkdir -p /share/scjtqs/local/plex/Application //这是程序的主目录，请自行更换成你自己的，或者直接用我的，后面的几个代码和脚本中，出现的这个目录，也请更换掉！
tar -xvf package.tgz -C /share/scjtqs/local/plex/Application
3、配置
a)在 vim /etc/default/plexmediaserver

# default script for Plex Media Server
# the number of plugins that can run at the same time
PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS=6
# ulimit -s $PLEX_MEDIA_SERVER_MAX_STACK_SIZE
PLEX_MEDIA_SERVER_MAX_STACK_SIZE=3000
# where the mediaserver should store the transcodes
PLEX_MEDIA_SERVER_TMPDIR=/share/tmp
# uncomment to set it to something else
PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR="/share/plex/Library/Application\ Support"
# the user that PMS should run as, defaults to 'plex'
# note that if you change this you might need to move
# the Application Support directory to not lose your
# media library
PLEX_MEDIA_SERVER_USER=plex

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b) useradd plex
c) vim /etc/init/plexmediaserver.conf

# plexpms - service job file
description "Plex Media Server"
author "http://www.plexapp.com/"
# When to start the service
start on runlevel [2345]
# When to stop the service
stop on runlevel [016]
# Automatically restart process if crashed
respawn
# Sets nice and ionice level for job
nice -5
# What to execute
script
if [ -r /etc/default/plexmediaserver ]; then
. /etc/default/plexmediaserver
fi
start-stop-daemon --start -c $PLEX_MEDIA_SERVER_USER --exec /usr/sbin/start_pms
end script

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d) vim /etc/init.d/plexmediaserver

#!/bin/sh
### BEGIN INIT INFO
# Provides: plexmediaserver
# Required-Start: $remote_fs $syslog $networking
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Plex Media Server
# Description: Plex Media Server for Linux,
# More information at http://www.plexapp.com
# Many thanks to the great PlexApp team for their wonderfull job !
# Author: Cedric Quillevere / origin@killy.net
# Rewamped Christian Svedin / christian.svedin@gmail.com
# Version: 1.2
### END INIT INFO
# Read configuration variable file if it is present
[ -r /etc/default/plexmediaserver ] && . /etc/default/plexmediaserver
plex_running=ps ax | grep "\./Plex Media Server" | awk '{ print $1 }' | wc -l
case "$1" in
start)
if [ "$plex_running" -gt 1 ]; then
echo "Plex already running..."
exit 0
fi
echo -n "Starting Plex Media Server: "
su -l $PLEX_MEDIA_SERVER_USER -c "/usr/sbin/start_pms &" >/dev/null 2>&1
sleep 1
echo "done"
;;
stop)
if [ "$plex_running" -eq 1 ]; then
echo "Plex Media Server is not running (no process found)..."
exit 0
fi
echo -n "Killing Plex Media Server: "
# Trying to kill the Plex Media Server itself but also the Plug-ins
ps ax | grep "Plex Media Server" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex Plug-in" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex DLNA Server" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex Tuner Service" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex Media Scanner" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex DLNA Server" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex Relay" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex Transcoder" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
ps ax | grep "Plex Script Host" | awk '{ print $1 }' | xargs kill -15 >/dev/null 2>&1
sleep 1
echo "done"
;;
restart)
sh $0 stop
sh $0 start
;;
status)
if [ "$plex_running" -gt 1 ]; then
echo "Plex Media Server process running."
else
echo "It seems that Plex Media Server isn't running (no process found)."
fi
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
exit 1
;;
esac
exit 0

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chmod 755 /etc/init.d/plexmediaserver
e) vim /usr/sbin/start_pms

#!/bin/sh
#change these parameters in /etc/default/plexmediaserver
export PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS=6
export PLEX_MEDIA_SERVER_HOME=/share/scjtqs/local/plex/Application/
export PLEX_MEDIA_SERVER_MAX_STACK_SIZE=3000
export PLEX_MEDIA_SERVER_TMPDIR=/share/tmp
export PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR="/share/plex/Library/Application\ Support"
test -f /etc/default/plexmediaserver && . /etc/default/plexmediaserver
if [ ! -d "$PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR" ]
then
mkdir -p "$PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR"
if [ ! $? -eq 0 ]
then
echo "WARNING COULDN'T CREATE $PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR, MAKE SURE I HAVE PERMISSON TO DO THAT!"
exit 1
fi
fi
export LD_LIBRARY_PATH="${PLEX_MEDIA_SERVER_HOME}"
export TMPDIR="${PLEX_MEDIA_SERVER_TMPDIR}"
echo $PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS $PLEX_MEDIA_SERVER_MAX_STACK_SIZE $PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR
ulimit -s $PLEX_MAX_STACK_SIZE
(cd /share/scjtqs/local/plex/Application/; ./Plex\ Media\ Server)

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然后 service plexmediaserver start
至于自启动。。。我就不多说了，不同的系统不一样的。
我以centos7为例：systemctl enable plexmediaserver
debian例子: update-rc.d plexmediaserver defaults
~~~!到此完结！~~~