特殊:Badtitle/NS100:MythTV/Install/Server/Backend Frontend：修订间差异

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Oneleaf（留言 | 贡献）
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小 新页面: {{From|https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend}} {{Languages|UbuntuHelp:MythTV/Install/Server/Backend_Frontend}} Include(MythTV/Setup_Guide_Sources) =...
 
Wikibot（留言 | 贡献）
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小无编辑摘要
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=== Install MythTV ===
=== Install MythTV ===
A backend will need to have mysql-server installed as well as mythtv-backend.  Mythtv-backend doesn't depend on mysql-server since the mysql server can be located elsewhere on your network.  Also, if this is a secondary backend, don't install mythtv-database or mysql-server.  Just configure this backend to connect to the master backend instead.
A backend will need to have mysql-server installed as well as mythtv-backend.  Mythtv-backend doesn't depend on mysql-server since the mysql server can be located elsewhere on your network.  Also, if this is a secondary backend, don't install mythtv-database or mysql-server.  Just configure this backend to connect to the master backend instead.
 
# Install the mythtv software.
* Install the mythtv software.
<pre><nowiki>
<pre><nowiki>
sudo apt-get install mythtv-frontend gdm ubuntu-artwork xterm openbox gnome-screensaver xserver-xorg gsfonts-x11 xfonts-100dpi xfonts-75dpi msttcorefonts xfonts-base mysql-server mythtv-backend mythtv-database usplash-theme-ubuntu
sudo apt-get install mythtv-frontend gdm ubuntu-artwork xterm openbox gnome-screensaver xserver-xorg gsfonts-x11 xfonts-100dpi xfonts-75dpi msttcorefonts xfonts-base mysql-server mythtv-backend mythtv-database usplash-theme-ubuntu
</nowiki></pre>
</nowiki></pre>
** Behind the scenes, a mythtv user will be created in PAM as well as mysql. The database will be installed into mysql and the initial configuration performed.
* Behind the scenes, a mythtv user will be created in PAM as well as mysql. The database will be installed into mysql and the initial configuration performed.
 
* You may be asked to configure postfix. Choose the "no configuration" option to skip this, as you won't need postfix for this machine.
** You may be asked to configure postfix. Choose the "no configuration" option to skip this, as you won't need postfix for this machine.
* You will be asked for the password to the root account of mysql. By default, there is no password.
 
# If you have a proprietary graphics card driver that you installed earlier, you will need to complete the installation for it right now.
** You will be asked for the password to the root account of mysql. By default, there is no password.
#* '''Nvidia:''' sudo nvidia-glx-config enable
 
#* '''ATI:''' sudo aticonfig --initial
a. If you have a proprietary graphics card driver that you installed earlier, you will need to complete the installation for it right now.
2. Now, we will create a session for the automatic mythtv login.  Create the file <code><nowiki>/usr/share/xsessions/mythtv.desktop</nowiki></code>.  Place these contents into that file:
*** '''Nvidia:''' sudo nvidia-glx-config enable
*** '''ATI:'''   sudo aticonfig --initial
 
* Now, we will create a session for the automatic mythtv login.  Create the file <code><nowiki>/usr/share/xsessions/mythtv.desktop</nowiki></code>.  Place these contents into that file:
 
<pre><nowiki>
<pre><nowiki>
[Desktop Entry]
[Desktop Entry]
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Type=Application
Type=Application
</nowiki></pre>
</nowiki></pre>
 
3. Create a script, /usr/local/bin/mythtv.sh that will be spawned when you login to your MythTV session.  Place these contents into that file:
* Create a script, /usr/local/bin/mythtv.sh that will be spawned when you login to your MythTV session.  Place these contents into that file:
 
<pre><nowiki>
<pre><nowiki>
gnome-screensaver
gnome-screensaver
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exec openbox
exec openbox
</nowiki></pre>
</nowiki></pre>
 
* If you are running lirc and using irexec for any of your key detection, you probably also want to add this section.  It will be sure that if X is ever restarted, irexec doesn't spawn multiple instances
*** If you are running lirc and using irexec for any of your key detection, you probably also want to add this section.  It will be sure that if X is ever restarted, irexec doesn't spawn multiple instances
 
<pre><nowiki>
<pre><nowiki>
killall irexec
killall irexec
irexec -d
irexec -d
</nowiki></pre>
</nowiki></pre>
 
* If you are running an nvidia graphics card, you should add:
*** If you are running an nvidia graphics card, you should add:
 
<pre><nowiki>
<pre><nowiki>
nvidia-settings -l
nvidia-settings -l
</nowiki></pre>
</nowiki></pre>
 
* If you are planning on running the myth transcoding daemon for ripping dvds, you will want to add:
*** If you are planning on running the myth transcoding daemon for ripping dvds, you will want to add:
 
<pre><nowiki>
<pre><nowiki>
mtd -d
mtd -d
</nowiki></pre>
</nowiki></pre>
 
* If you come up with anything else for your custom startup script, <code><nowiki>/usr/local/bin/mythtv.sh</nowiki></code> will be the place to add it.
*** If you come up with anything else for your custom startup script, <code><nowiki>/usr/local/bin/mythtv.sh</nowiki></code> will be the place to add it.
3. Be sure to set <code><nowiki>/usr/local/bin/mythtv.sh</nowiki></code> to be executable.
 
* Be sure to set <code><nowiki>/usr/local/bin/mythtv.sh</nowiki></code> to be executable.
<pre><nowiki>
<pre><nowiki>
sudo chmod +x /usr/local/bin/mythtv.sh
sudo chmod +x /usr/local/bin/mythtv.sh
</nowiki></pre>
</nowiki></pre>
 
4. Start gdm.
* Start gdm.
<pre><nowiki>
<pre><nowiki>
sudo /etc/init.d/gdm restart
sudo /etc/init.d/gdm restart
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|<|1> You will be given an option to make this default.  Choose "Just For This Session". || https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=openboxdefault.png  
|<|1> You will be given an option to make this default.  Choose "Just For This Session". || https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=openboxdefault.png  
|}
|}
 
5. Right click the desktop and choose the terminal.
* Right click the desktop and choose the terminal.
{|border="1" cellspacing="0"
{|border="1" cellspacing="0"
|<|1> Right click the desktop and choose "Terminal Emulator". ||https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=rightclick.png  
|<|1> Right click the desktop and choose "Terminal Emulator". ||https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=rightclick.png  
|}
|}
 
6. Run gdmsetup.
* Run gdmsetup.
<pre><nowiki>
<pre><nowiki>
sudo gdmsetup
sudo gdmsetup
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|<|1> Gdmsetup is used to configure an automatic login for your main user name (in this case <code><nowiki>superm1</nowiki></code>) as well as a time delayed login if you logout.  This will make the bootup a lot more streamlined (especially for HTPC use) ||https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=gdmsetup2.png  
|<|1> Gdmsetup is used to configure an automatic login for your main user name (in this case <code><nowiki>superm1</nowiki></code>) as well as a time delayed login if you logout.  This will make the bootup a lot more streamlined (especially for HTPC use) ||https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=gdmsetup2.png  
|}
|}
 
7. [[Include(MythTV/Install/mythtv-group)]]
* [[Include(MythTV/Install/mythtv-group)]]
8. [[Include(MythTV/Install/Server/mysql)]]
 
9. [[Include(MythTV/Install/Server/BackendDesktop/run-mythtv-setup)]]
* [[Include(MythTV/Install/Server/mysql)]]
10. [[Include(MythTV/Install/fill-database)]]
 
11. [[Include(MythTV/Install/start-backend)]]
* [[Include(MythTV/Install/Server/BackendDesktop/run-mythtv-setup)]]
12. Right click the desktop and log out of the openbox session.
 
* [[Include(MythTV/Install/fill-database)]]
 
* [[Include(MythTV/Install/start-backend)]]
 
* Right click the desktop and log out of the openbox session.
{|border="1" cellspacing="0"
{|border="1" cellspacing="0"
|<|1> Right click the desktop and choose "Exit". ||https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=rightclick2.png  
|<|1> Right click the desktop and choose "Exit". ||https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=rightclick2.png  
|}
|}
 
13. Set the newly created MythTV session to be the default.  This will make sure that on the next reboot, MythTV comes up by default.
* Set the newly created MythTV session to be the default.  This will make sure that on the next reboot, MythTV comes up by default.
{|border="1" cellspacing="0"
{|border="1" cellspacing="0"
|<|1> At the bottom left, choose Options. Pick "Select Session". || https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=optionsbutton.png  
|<|1> At the bottom left, choose Options. Pick "Select Session". || https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=optionsbutton.png  
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|<|1> You will be given an option to make this default.  Choose "Make Default". || https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=mythtvdefault.png  
|<|1> You will be given an option to make this default.  Choose "Make Default". || https://help.ubuntu.com/community/MythTV/Install/Server/Backend_Frontend?action=AttachFile&do=get&target=mythtvdefault.png  
|}
|}
 
* Note: at least one user had difficulties logging out of the openbox session to return to the login screen. If you encounter similar issues, you should try to first restart GDM.
** Note: at least one user had difficulties logging out of the openbox session to return to the login screen. If you encounter similar issues, you should try to first restart GDM.
** Switch to virtual terminal 1 (CTRL-ALT-F1)
*** Switch to virtual terminal 1 (CTRL-ALT-F1)
** Login
*** Login
** Restart GDM
*** Restart GDM
<pre><nowiki>
<pre><nowiki>
sudo /etc/init.d/gdm restart
sudo /etc/init.d/gdm restart
</nowiki></pre>
</nowiki></pre>
*** If restarting GDM didn't work, reboot your machine to see if GDM comes up after the fresh boot.
* If restarting GDM didn't work, reboot your machine to see if GDM comes up after the fresh boot.


[[category:UbuntuHelp]]
[[category:UbuntuHelp]]

2007年11月30日 (五) 20:40的版本

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{{#ifexist: :MythTV/Install/Server/Backend Frontend/zh | | {{#ifexist: MythTV/Install/Server/Backend Frontend/zh | | {{#ifeq: {{#titleparts:MythTV/Install/Server/Backend Frontend|1|-1|}} | zh | | }} }} }} {{#ifeq: {{#titleparts:MythTV/Install/Server/Backend Frontend|1|-1|}} | zh | | }}

Include(MythTV/Setup_Guide_Sources)

Install MythTV

A backend will need to have mysql-server installed as well as mythtv-backend. Mythtv-backend doesn't depend on mysql-server since the mysql server can be located elsewhere on your network. Also, if this is a secondary backend, don't install mythtv-database or mysql-server. Just configure this backend to connect to the master backend instead.

  1. Install the mythtv software.
sudo apt-get install mythtv-frontend gdm ubuntu-artwork xterm openbox gnome-screensaver xserver-xorg gsfonts-x11 xfonts-100dpi xfonts-75dpi msttcorefonts xfonts-base mysql-server mythtv-backend mythtv-database usplash-theme-ubuntu
  • Behind the scenes, a mythtv user will be created in PAM as well as mysql. The database will be installed into mysql and the initial configuration performed.
  • You may be asked to configure postfix. Choose the "no configuration" option to skip this, as you won't need postfix for this machine.
  • You will be asked for the password to the root account of mysql. By default, there is no password.
  1. If you have a proprietary graphics card driver that you installed earlier, you will need to complete the installation for it right now.
    • Nvidia: sudo nvidia-glx-config enable
    • ATI: sudo aticonfig --initial

2. Now, we will create a session for the automatic mythtv login. Create the file /usr/share/xsessions/mythtv.desktop. Place these contents into that file: 

[Desktop Entry]
Encoding=UTF-8
Name=MythTV
Comment=Use this session to run MythTV
Exec=/usr/local/bin/mythtv.sh
Icon=
Type=Application

3. Create a script, /usr/local/bin/mythtv.sh that will be spawned when you login to your MythTV session. Place these contents into that file: 

gnome-screensaver
mythfrontend&
exec openbox
  • If you are running lirc and using irexec for any of your key detection, you probably also want to add this section. It will be sure that if X is ever restarted, irexec doesn't spawn multiple instances
killall irexec
irexec -d
  • If you are running an nvidia graphics card, you should add:
nvidia-settings -l
  • If you are planning on running the myth transcoding daemon for ripping dvds, you will want to add:
mtd -d
  • If you come up with anything else for your custom startup script, /usr/local/bin/mythtv.sh will be the place to add it.

3. Be sure to set /usr/local/bin/mythtv.sh to be executable. 

sudo chmod +x /usr/local/bin/mythtv.sh

4. Start gdm. 

sudo /etc/init.d/gdm restart
1> At the bottom left, choose Options. Pick "Select Session". Backend_Frontend?action=AttachFile&do=get&target=optionsbutton.png
1> When Given a list of sessions, choose Openbox. Backend_Frontend?action=AttachFile&do=get&target=choosesession.png
1> Login as the user created at installation, NOT mythtv. The mythtv user is only used for the backend process. Backend_Frontend?action=AttachFile&do=get&target=username.png
1> You will be given an option to make this default. Choose "Just For This Session". Backend_Frontend?action=AttachFile&do=get&target=openboxdefault.png

5. Right click the desktop and choose the terminal.

1> Right click the desktop and choose "Terminal Emulator". Backend_Frontend?action=AttachFile&do=get&target=rightclick.png

6. Run gdmsetup. 

sudo gdmsetup
1> Gdmsetup is used to configure an automatic login for your main user name (in this case superm1) as well as a time delayed login if you logout. This will make the bootup a lot more streamlined (especially for HTPC use) Backend_Frontend?action=AttachFile&do=get&target=gdmsetup2.png

7. Include(MythTV/Install/mythtv-group) 8. Include(MythTV/Install/Server/mysql) 9. Include(MythTV/Install/Server/BackendDesktop/run-mythtv-setup) 10. Include(MythTV/Install/fill-database) 11. Include(MythTV/Install/start-backend) 12. Right click the desktop and log out of the openbox session.

1> Right click the desktop and choose "Exit". Backend_Frontend?action=AttachFile&do=get&target=rightclick2.png

13. Set the newly created MythTV session to be the default. This will make sure that on the next reboot, MythTV comes up by default.

1> At the bottom left, choose Options. Pick "Select Session". Backend_Frontend?action=AttachFile&do=get&target=optionsbutton.png
1> When Given a list of sessions, choose MythTV. Backend_Frontend?action=AttachFile&do=get&target=mythtvsession.png
1> Login as the user created at installation, NOT mythtv. Backend_Frontend?action=AttachFile&do=get&target=username.png
1> You will be given an option to make this default. Choose "Make Default". Backend_Frontend?action=AttachFile&do=get&target=mythtvdefault.png
  • Note: at least one user had difficulties logging out of the openbox session to return to the login screen. If you encounter similar issues, you should try to first restart GDM.
    • Switch to virtual terminal 1 (CTRL-ALT-F1)
    • Login
    • Restart GDM
sudo /etc/init.d/gdm restart
  • If restarting GDM didn't work, reboot your machine to see if GDM comes up after the fresh boot.
取自“https://wiki.ubuntu.org.cn/index.php?title=特殊:Badtitle/NS100:MythTV/Install/Server/Backend_Frontend&oldid=37682”