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<div class="moz-cite-prefix">On 12/05/18 13:27, Ashu Desai wrote:<br>
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tons of issues with CentOS 7 and it's repository, so spun up an Ubuntu 16, installed a backend.</span>
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it came up - but had a ton of problem getting the frontend to talk to it. Found out that the config.xml changes the password so i had to use that goofy password in the "mysql" install.</div>
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So when it finally talked from frontend, i thought yipee. </div>
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but i am getting these:</div>
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<a href="https://pastebin.com/Sq8Bp8yc" target="_blank" style="color:rgb(17,85,204)" moz-do-not-send="true">https://pastebin.com/Sq8Bp8yc</a><br>
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I checked permissions inside and it gets me this:</div>
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<div><a href="https://pastebin.com/9ySdTtXD" moz-do-not-send="true">https://pastebin.com/9ySdTtXD</a><br>
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Looks to me like the FE is talking to the database (port 3306) but not the backend (port 6543). Is your BE on the same machine / IP as the database?
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<ol class="text" style="color: rgb(172, 172, 172); background:
rgb(247, 247, 247); margin: 0px; padding: 0px 0px 0px 55px;
font-family: Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif; font-size:
12px; font-style: normal; font-variant-ligatures: normal;
font-variant-caps: normal; font-weight: 400; letter-spacing:
normal; orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration-style: initial; text-decoration-color: initial;">
<li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
<div class="de1" style="user-select: text; padding: 0px 8px;
vertical-align: top; color: rgb(51, 51, 51); border-left: 1px
solid rgb(221, 221, 221); margin: 0px 0px 0px -7px; position:
relative; background: rgb(255, 255, 255); font-family:
Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif;">
2018-05-11 18:28:14.563156 I MythCoreContext::ConnectCommandSocket(): Connecting to backend server: 10.0.0.54:6543 (try 1 of 1)</div>
</li><li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
<div class="de1" style="user-select: text; padding: 0px 8px;
vertical-align: top; color: rgb(51, 51, 51); border-left: 1px
solid rgb(221, 221, 221); margin: 0px 0px 0px -7px; position:
relative; background: rgb(255, 255, 255); font-family:
Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif;">
2018-05-11 18:28:14.592341 I MythCoreContext::CheckProtoVersion(): Using protocol version 91 BuzzOff</div>
</li><li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
..... </li><li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
<div class="de1" style="user-select: text; padding: 0px 8px;
vertical-align: top; color: rgb(51, 51, 51); border-left: 1px
solid rgb(221, 221, 221); margin: 0px 0px 0px -7px; position:
relative; background: rgb(255, 255, 255); font-family:
Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif;">
2018-05-11 18:29:12.307678 E MythSocket(7ff0c400b050:48): ReadStringList: Error, timed out after 30000 ms.</div>
</li><li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
<div class="de1" style="user-select: text; padding: 0px 8px;
vertical-align: top; color: rgb(51, 51, 51); border-left: 1px
solid rgb(221, 221, 221); margin: 0px 0px 0px -7px; position:
relative; background: rgb(255, 255, 255); font-family:
Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif;">
2018-05-11 18:29:12.308138 E MythSocket(7ff0c400b050:-1): No response.</div>
</li><li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
<div class="de1" style="user-select: text; padding: 0px 8px;
vertical-align: top; color: rgb(51, 51, 51); border-left: 1px
solid rgb(221, 221, 221); margin: 0px 0px 0px -7px; position:
relative; background: rgb(255, 255, 255); font-family:
Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif;">
2018-05-11 18:29:12.308161 N MythCoreContext::SendReceiveStringList(): Connection to backend server lost</div>
</li><li class="li1" style="user-select: none; background: rgb(255,
255, 255); margin: 0px 0px 0px -6px;">
<div class="de1" style="user-select: text; padding: 0px 8px;
vertical-align: top; color: rgb(51, 51, 51); border-left: 1px
solid rgb(221, 221, 221); margin: 0px 0px 0px -7px; position:
relative; background: rgb(248, 248, 248); font-family:
Consolas, Menlo, Monaco, "Lucida Console",
"Liberation Mono", "DejaVu Sans Mono",
"Bitstream Vera Sans Mono", monospace, serif;">
2018-05-11 18:29:12.309207 N MythCoreContext::connectionClosed(): Event socket closed. No connection to the backend.</div>
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What does the BE log for the FE connection attempts? Check firewall settings (6543 and 6544) on the BE maybe.<br>
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