[mythtv-users] Mythfrontend Client doesn't connect to Server

Mitchell Gore mitchell2345 at msn.com
Sun Feb 25 18:22:21 UTC 2007


> From: zlatko0612 at hotmail.com> To: mythtv-users at mythtv.org> Date: Sun, 25 Feb 2007 19:15:52 +0100> Subject: [mythtv-users] Mythfrontend Client doesn't connect to Server> > Hello List,> > I am a newbie to mythtv and it is my 100th try to install and use mythtv, > till now without success :-(> I didn't find the solution for the problem in google although some other > people have had the similar problem ...> > I can startand use mythbackend and mythfrontend on the myth server > (192.168.0.2) but not from client (192.168.0.12).> > After I start mythfrontend on the client I get:> "Myth could not connect to the database. Please verify your database ..."> > It is the same if I start it as mythtv user or as root.> > if I start on the client (192.168.0.12)> mysql -h 192.168.0.2 -u mythtv -p mythconverg>    I can use the database !> mysql >> > cat ~/.mythtv/mysql.txt> DBHostName=192.168.0.2> DBUserName=mythtv> DBPassword=mythtv> DBName=mythconverg> DBType=QMYSQL3> > cat /home/mythtv/.mythtv/mysql.txt> DBHostName=192.168.0.2> DBUserName=mythtv> DBPassword=mythtv> DBName=mythconverg> DBType=QMYSQL3> > > I use Mythtv 0.20 and FedoraCore 6 on both PCs.> > > Can anyone help me to start the mythtv on the client ?> > Thank you very much> > Zlatko> > _________________________________________________________________> Express yourself instantly with MSN Messenger! Download today it's FREE! > http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/> > _______________________________________________> mythtv-users mailing list> mythtv-users at mythtv.org> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-usersTry this..Remote front-ends-


Configuring a remote front-end is relatively easy. There are only a few steps you need to take on your back-end machine.

1. On the machine you're running mysql (typically the same machine
as your MythTV master backend server), you need to allow mysql
connections from other hosts on your network. This example assumes your
local area network is 10.0.1.0/255.255.255.0, adjust accordingly for
your network:

$ mysql -u root -p mythconverg
mysql> grant all on mythconverg.* to mythtv@"10.0.1.%" identified by "mythtv";
mysql> flush privileges;
mysql> quit


2. In the mythtvsetup application on your back-end, you'll need to
make sure you set the variables for "IP address for <host>" and
"Master Server IP address" to the IP address of the back-end's network
card, rather than the loopback address (127.0.0.1).

3. On your remote systems, you'll need to edit one or more files. If
your remote system is a remote frontend only, open up
~/.mythtv/mysql.txt, and change the DBHostName variable from localhost
to the IP or host name of your back-end server (the one you just set in
the previous step). If your remote system is a slave backend (i.e., it
has a tuner card you want to use with MythTV), you'll need to make the
same changes to /.mythtv/mysql.txt and /root/.mythtv/mysql.txt.

4. In the mythtvsetup application on your front-end, you'll need to
make sure you set the variable for "Master Server IP address" to the IP
address of the machine you just set in your mysql.txt file.

These are the primary changes that differentiate a setup with a
remote front-end, but you'll also have to go through the bulk of the
rest of the steps detailed here to get things working. A few of the
packages installed throughout this guide aren't necessary for a
front-end only system, but it won't hurt anything to install them
anyway, so I'm not going to go into what they are.I grabbed this off Jarod's Fedora Mythtv site.Mitchell
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