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<p>Chances are you are not running Apache, so what you observed is
normal behavior.<br>
</p>
<pre class="moz-signature" cols="72">Regards,
George Toft
</pre>
<div class="moz-cite-prefix">On 10/9/2021 4:54 PM, Michael via
PLUG-discuss wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFRvun+Zivno25N=54ab0h73Lr0=_MxBWGBSRrta_TDcgL5HiA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">thanks guys. I don't apach or something like that
running on my system. I am learning so much!</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Oct 9, 2021 at 7:17 PM
Michael Butash via PLUG-discuss <<a
href="mailto:plug-discuss@lists.phxlinux.org"
moz-do-not-send="true">plug-discuss@lists.phxlinux.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div>Are you running a local web server on port tcp/80/443,
otherwise why connection to localhost? You need a server
like apache, nginx, or whatever web server listening on
80/443 for a browser to find a webpage on localhost, which
is your system. Otherwise the browser won't find a socket
to connect to let alone a web page, which is what it's
telling you.<br>
</div>
<div><br>
</div>
<div>## this will show you anything listening locally on
http|https ports and what app did it<br>
</div>
<div>sudo ss -tpl | grep http</div>
<div><br>
</div>
<div>## try to connect if you think you should see an open
socket from above, below fails<br>
</div>
<div>[~]# telnet 127.0.0.1 80<br>
Trying 127.0.0.1...<br>
telnet: Unable to connect to remote host: Connection
refused</div>
<div><br>
</div>
<div>No active firewall right?<br>
</div>
<div><br>
</div>
<div>If you wanted to you can limit host access to bind
external sockets like 80/443, or whatever to only <a
href="http://127.0.0.0/8" target="_blank"
moz-do-not-send="true">127.0.0.0/8</a> meaning only
local processes can access sockets, not even someone on
your local lan. This is a security practice in
application cases for high-speed caching or inter-process
communications local to this system only.<br>
</div>
<div><br>
</div>
<div>-mb<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Oct 9, 2021 at
12:24 PM Michael via PLUG-discuss <<a
href="mailto:plug-discuss@lists.phxlinux.org"
target="_blank" moz-do-not-send="true">plug-discuss@lists.phxlinux.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div>the browser shows the error as: <br>
</div>
<div>The site could be temporarily unavailable or too
busy. Try again in a few moments.</div>
If you are unable to load any pages, check your
computer’s network connection.<br>
If your computer or network is protected by a
firewall or proxy, make sure that Firefox is permitted
to access the Web.<br>
<div><br>
</div>
<div>I need to specify a port. Cool. That's all I needed
to know.<br>
</div>
<br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Oct 9, 2021 at
3:05 PM James Mcphee via PLUG-discuss <<a
href="mailto:plug-discuss@lists.phxlinux.org"
target="_blank" moz-do-not-send="true">plug-discuss@lists.phxlinux.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div dir="ltr">Regarding the original question of why
the browser is saying "problem with address", what
is the actual error? Name resolution, connection,
cert, etc etc? Those friendly human readable errors
leave too much open to interpretation.</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Oct 9,
2021 at 11:59 AM Snyder, Alexander J via
PLUG-discuss <<a
href="mailto:plug-discuss@lists.phxlinux.org"
target="_blank" moz-do-not-send="true">plug-discuss@lists.phxlinux.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px
0px 0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div dir="auto"><br>
<span
style="color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)">The
IP address range </span><b
style="max-height:999999px;color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)">127.0.</b><span
style="color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)"> </span><b
style="max-height:999999px;color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)">0.0
– 127.255.</b><span
style="color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)"> </span><b
style="max-height:999999px;color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)">255.255</b><span
style="color:rgb(189,193,198);font-family:roboto,"helvetica
neue",arial,sans-serif;font-size:18px;background-color:rgb(48,49,52)"> is
reserved for loopback, i.e. a Host's
self-address, also known as localhost address.
This loopback IP address is managed entirely
by and within the operating system.</span>
<div dir="auto"><font face="roboto, helvetica
neue, arial, sans-serif" color="#bdc1c6"><br>
</font>
<div dir="auto">Thanks,<br>
Alexander.<br>
<br>
Sent from my Samsung S20+ 5G</div>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Oct 9,
2021, 11:58 greg zegan via PLUG-discuss <<a
href="mailto:plug-discuss@lists.phxlinux.org" target="_blank"
moz-do-not-send="true">plug-discuss@lists.phxlinux.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>
<div style="font-family:"Helvetica
Neue",Helvetica,Arial,sans-serif;font-size:13px">
<div dir="ltr"><a
href="https://en.wikipedia.org/wiki/Localhost"
rel="nofollow noreferrer"
target="_blank" moz-do-not-send="true">localhost</a><br>
</div>
<div><br>
</div>
<div
id="gmail-m_7025975101289008685gmail-m_-2119328047477657204gmail-m_1214679299624805452gmail-m_4443314583915350186gmail-m_-1054344273204047784m_2324682644924120948ydp6fb6f73denhancr_card_4014929913"
style="max-width:400px;font-family:YahooSans,"Helvetica
Neue","Segoe
UI",Helvetica,Arial,sans-serif"><a
href="https://en.wikipedia.org/wiki/Localhost"
style="text-decoration:none;color:rgb(0,0,0)"
rel="nofollow noreferrer"
target="_blank" moz-do-not-send="true">
<table style="max-width:400px"
cellspacing="0" cellpadding="0"
border="0">
<tbody>
<tr>
<td width="400">
<table
style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224,228,233);border-radius:2px"
width="100%" cellspacing="0"
cellpadding="0" border="0">
<tbody>
<tr>
<td>
<table
style="background:none
0% 0% repeat scroll
rgb(255,255,255);width:100%;max-width:400px;border-radius:0px 0px 2px
2px;border-top:1px
solid
rgb(224,228,233)"
cellspacing="0"
cellpadding="0"
border="0">
<tbody>
<tr>
<td
style="background-color:rgb(255,255,255);padding:16px
0px 16px
12px;vertical-align:top;border-radius:0px
0px 0px 2px"><br>
</td>
<td
style="vertical-align:middle;padding:12px
24px 16px
12px;width:99%;font-family:YahooSans,"Helvetica
Neue","Segoe
UI",Helvetica,Arial,sans-serif;border-radius:0px
0px 2px">
<h2
style="font-size:14px;line-height:19px;margin:0px
0px
6px;font-family:YahooSans,"Helvetica
Neue","Segoe
UI",Helvetica,Arial,sans-serif;color:rgb(38,40,42);max-width:314px">localhost</h2>
<p
style="font-size:12px;line-height:16px;margin:0px;color:rgb(151,155,167)">The
local loopback
mechanism may
be used to run
a network
service on a
host without
requiring a
physical
network...</p>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</a></div>
<div><br>
</div>
<div><br>
</div>
<div dir="ltr">you need to specify the
port number</div>
<div dir="ltr"><br>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
<div
id="gmail-m_7025975101289008685gmail-m_-2119328047477657204gmail-m_1214679299624805452gmail-m_4443314583915350186gmail-m_-1054344273204047784m_2324682644924120948yahoo_quoted_4349291051">
<div style="font-family:"Helvetica
Neue",Helvetica,Arial,sans-serif;font-size:13px;color:rgb(38,40,42)">
<div> On Saturday, October 9, 2021,
02:29:07 PM EDT, Michael via
PLUG-discuss <<a
href="mailto:plug-discuss@lists.phxlinux.org"
rel="noreferrer" target="_blank"
moz-do-not-send="true">plug-discuss@lists.phxlinux.org</a>>
wrote: </div>
<div><br>
</div>
<div><br>
</div>
<div>
<div
id="gmail-m_7025975101289008685gmail-m_-2119328047477657204gmail-m_1214679299624805452gmail-m_4443314583915350186gmail-m_-1054344273204047784m_2324682644924120948yiv9980126067">
<div dir="ltr">Are the addresses for
localhost 127.0.0.1 and 127.0.1.1
? That was a rhetorical question.
What isn't rhetorical is why, when
I enter either of those addresses
into a browser , do I get a
'problem with address' page? Are
there<br>
<div>-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div><span
style="font-size:12.8px">:-)~MIKE~(-:</span><br>
</div>
</div>
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<div><br>
</div>
-- <br>
<div dir="ltr">James McPhee<br>
<a href="mailto:jmcphe@gmail.com" target="_blank"
moz-do-not-send="true">jmcphe@gmail.com</a></div>
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-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
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<div><span style="font-size:12.8px">:-)~MIKE~(-:</span><br>
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-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div><span style="font-size:12.8px">:-)~MIKE~(-:</span><br>
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<br>
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