<div dir="ltr">okay i figuired out how to install MariaDB. I moved the mythtv.cnf to the new location. After doing that i had to restore my database from backup. I am back to the same issue of having to using 127.0.0.1 in my config.xml to get the backend to start! AHHHH. I was not expecting this to be so awful...oh i wish mythbuntu was still around!<div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 16, 2018 at 9:36 PM, James Abernathy <span dir="ltr"><<a href="mailto:jfabernathy@gmail.com" target="_blank">jfabernathy@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space"><br>
<div><div><div class="h5"><br><blockquote type="cite"><div>On Jan 16, 2018, at 10:18 PM, James Abernathy <<a href="mailto:jfabernathy@gmail.com" target="_blank">jfabernathy@gmail.com</a>> wrote:</div><br class="m_5271510805709454502Apple-interchange-newline"><div><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br class="m_5271510805709454502Apple-interchange-newline"><br><blockquote type="cite"><div>On Jan 16, 2018, at 9:59 PM, Mitchell Gore <<a href="mailto:mitchell.gore@gmail.com" target="_blank">mitchell.gore@gmail.com</a>> wrote:</div><br class="m_5271510805709454502Apple-interchange-newline"><div><div dir="ltr">doing more troubleshooting. What i have found out is this is 100% related to MySQL network options. if change my config.xml file to 127.0.0.1 mythtv can connect to the database. The issue there is my remote frontends dont connect.<div><br></div><div>I dont understand why this wont work:</div><div><br></div><div><div>mitchell@mythtv:/etc/mysql/<wbr>mysql.conf.d$ cat /home/mitchell/.mythtv/config.<wbr>xml</div><div><Configuration></div><div> <LocalHostName>mythtv</<wbr>LocalHostName></div><div> <Database></div><div> <PingHost>1</PingHost></div><div> <Host>127.0.0.1</Host></div><div> <UserName>mythtv</UserName></div><div> <Password>******</Password></div><div> <DatabaseName>mythconverg</<wbr>DatabaseName></div><div> <Port>3306</Port></div><div> </Database></div><div> <WakeOnLAN></div><div> <Enabled>0</Enabled></div><div> <SQLReconnectWaitTime>0</<wbr>SQLReconnectWaitTime></div><div> <SQLConnectRetry>5</<wbr>SQLConnectRetry></div><div> <Command>echo 'WOLsqlServerCommand not set'</Command></div><div> </WakeOnLAN></div><div></Configuration></div></div><div><div>mitchell@mythtv:/etc/mysql/<wbr>mysql.conf.d$ cat mythtv.cnf</div><div>[mysqld]</div><div>bind-address=0.0.0.0</div><div>max_connections=100</div></div><div><br></div><div><br></div><div>but when i change the host entry to the IP in config.xml to the sql/mythtvbackend IP it fails to connect. Doesn't setting the bind address to all 0's allow connections from any system?</div></div></div></blockquote><blockquote type="cite"><div><div dir="ltr"><div><br></div><div><br></div></div></div></blockquote><div><br></div>With v29 of mythtv mysql switched to mariadb and the location of the bind-address=:: has changed. So what got installed is overridden.</div><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br></div><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">From my install directions blog:</div><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><p class="m_5271510805709454502MsoListParagraph">1.<span style="font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman""> </span>Before you build a remote v29 mythtv-frontend, you need to fix a mysql or rather mariadb issue to allow remote frontends. Move the mythtv.cnf file from /etc/mysql/conf.d to /etc/mysql/mariadb.conf.d. Then edit mythtv.cnf and make sure it has a “bind-address=::” that isn’t commented out. You need to override the bind-address=127.0.0.1 statement is a file setup by the install.</p><div>There is an explanation on the wiki about the search order for the options. Since /etc/mysql/mariadb.conf.d is searched last you need you cnf file there. And it need to be alphabetically last. </div><div><br></div><div>Jim A</div><div><br></div></div></div></blockquote><div><br></div></div></div>Forgot to point to the wiki:</div><div><br></div><div><a href="https://www.mythtv.org/wiki/Database_Setup" target="_blank">https://www.mythtv.org/wiki/<wbr>Database_Setup</a></div><div><br></div><div>You want to pay attention to the bottom of the page. Also If you research mariadb doc you’ll see they use bind-address=:: instead of 0.0.0.0. I used ::</div><div><div class="h5"><div><br></div><div>Jim A</div><div><br><blockquote type="cite"><div><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><blockquote type="cite"><div><div class="gmail_extra"><div class="gmail_quote">On Tue, Jan 16, 2018 at 6:14 PM, Mitchell Gore<span class="m_5271510805709454502Apple-converted-space"> </span><span dir="ltr"><<a href="mailto:mitchell.gore@gmail.com" target="_blank">mitchell.gore@gmail.com</a>></span><span class="m_5271510805709454502Apple-converted-space"><wbr> </span>wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="ltr">any other ideas on troubleshooting sql access?</div><div class="m_5271510805709454502HOEnZb"><div class="m_5271510805709454502h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 16, 2018 at 9:36 AM, Jim Abernathy<span class="m_5271510805709454502Apple-converted-space"> </span><span dir="ltr"><<a href="mailto:jfabernathy@outlook.com" target="_blank">jfabernathy@<wbr>outlook.com</a>></span><span class="m_5271510805709454502Apple-converted-space"> </span>wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div text="#000000" bgcolor="#FFFFFF"><div><div class="m_5271510805709454502m_-7312868332547574111h5"><p><br></p><br><div class="m_5271510805709454502m_-7312868332547574111m_6424421716992154615moz-cite-prefix">On 01/16/2018 09:39 AM, Mitchell Gore wrote:<br></div><blockquote type="cite"><div dir="ltr">Hello,<div><br></div><div>initially i wanted to just upgrade MythTV .28 to .29. After enabling the .29 repo i was getting dependency errors around libmyth. I ended up doing a Ubuntu release upgrade to 16.04 LTS. That was all going well until i ran into upgraded MySQL to 5.7 and got the table_cache=128 error from the mythtv-tweaks.cnf file. I got this error:</div><div><br></div><div><div>Setting up mysql-server-5.7 (5.7.20-0ubuntu0.16.04.1) ...</div><div>Renaming removed key_buffer and myisam-recover options (if present)</div><div>ERROR: Unable to start MySQL server:</div><div>2018-01-16T00:28:57.390552Z 0 [ERROR] unknown variable 'table_cache=128'</div><div>2018-01-16T00:28:57.392762Z 0 [ERROR] Aborting</div><div>Please take a look at<span class="m_5271510805709454502Apple-converted-space"> </span><a href="https://wiki.debian.org/Teams/MySQL/FAQ" target="_blank">https://wiki.debian.org/<wbr>Teams/MySQL/FAQ</a><span class="m_5271510805709454502Apple-converted-space"> </span>for tips on fixing common upgrade issues.</div><div>Once the problem is resolved, run apt-get --fix-broken install to retry.</div><div>dpkg: error processing package mysql-server-5.7 (--configure):</div><div> subprocess installed post-installation script returned error exit status 1</div><div>dpkg: dependency problems prevent configuration of mysql-server:</div><div> mysql-server depends on mysql-server-5.7; however:</div><div> Package mysql-server-5.7 is not configured yet.</div><div><br></div><div>dpkg: error processing package mysql-server (--configure):</div><div> dependency problems - leaving unconfigured</div><div>Errors were encountered while processing:</div><div> mysql-server-5.7</div><div> mysql-server</div></div><div><br></div><div>I cleared that line from the file and reran the sudo apt-get upgrade and all seamed okay. I was able to upgrade to .29 without issue.</div><div><br></div><div>The problems began when i went to upgrade the database by running mythbackend from command line. For some reason mythbackend was unable to log into the database. I am able to log into MySQL as root and my MythTV user using the password in /etc/mythtv/config.xml. The database is still there as well.</div><div><br></div><div>I have tried downgrading MythTV to .28 and still get the same errors. I have also removed MySQL and reinstalled. At this point i am lost. Any ideas?</div><div><br></div><div>Thanks,</div><div>Mitchell</div></div></blockquote><br></div></div>I also have had problems with the upgrading process. I never could get the upgrade from .27 to .28. So I just backed up all recordings and the database and completely started over and restored the recording and database. Had no problems after that.<br><br>I tried to upgrade in place from 16.04 mythtv .28 to v29, but again too many errors. So I again backed up all the recordings to a NAS and backed up the database. I created a new Ubuntu 16.04 system and went straight to v29 of mythtv. Restored the recordings and database and all is well.<br><br>That's the only process that I've had work for me. If you are interested I documented what I did recently so I'd have it somewhere to reference if I had to do it all again due to failed hardware or something.<span class="m_5271510805709454502Apple-converted-space"> </span><a class="m_5271510805709454502m_-7312868332547574111m_6424421716992154615moz-txt-link-freetext" href="http://mythtvinstall.blogspot.com/2018/01/creating-combined-mythtv-headless.html" target="_blank">http://<wbr>mythtvinstall.blogspot.com/<wbr>2018/01/creating-combined-myth<wbr>tv-headless.html</a><br><br>Jim A<span><br><br><blockquote type="cite"><br><fieldset class="m_5271510805709454502m_-7312868332547574111m_6424421716992154615mimeAttachmentHeader"></fieldset><br><pre>______________________________<wbr>_________________
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