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List: fedora-list
Subject: Re: can't connect to localhost via Firefox
From: arnaud gaboury <arnaud.gaboury () gmail ! com>
Date: 2019-01-23 13:10:04
Message-ID: CAK1hC9s6iWpBjUguk3OcMjBk3j3pgSC+TPTuDYyHbnYxY0Y1sA () mail ! gmail ! com
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On Wed, Jan 23, 2019 at 1:48 PM arnaud gaboury <arnaud.gaboury@gmail.com>
wrote:
> I am following this wiki[0] to run R Studio on my box. Below are the
> commands I run
>
> ----------------------
> # podman run -d -p 8787:8787 -e PASSWORD=XXX --name rstudio
> rocker/tidyverse
> ..........
> Storing signatures
> a72fac512b891c21f0654334a2032b0d67b87720cb986a092237ab272d245f8d
> -----------------------------------
> At this point, I am supposed to access the R studio app via my Firefox
> browser on port 8787 on localhost, which I can't.
>
> Debuging:
> --------------------------------------------
> - Is the container running?
> # podman ls
> CONTAINER ID IMAGE COMMAND CREATED
> STATUS PORTS NAMES
> a72fac512b89 docker.io/rocker/tidyverse:latest /init 2 minutes ago
> Up 2 minutes ago 0.0.0.0:8787->8787/tcp rstudio
>
> -Is the 8787 port open?
> # podman port a72fac512b89
> 8787/tcp -> 0.0.0.0:8787
> # lsof -i -P -n | grep LISTEN
> 8:cupsd 984 root 8u IPv6 35102 0t0 TCP [::1]:631
> (LISTEN)
> 9:cupsd 984 root 9u IPv4 35103 0t0 TCP 127.0.0.1:631
> (LISTEN)
> 67:conmon 12891 root 5u IPv4 453576 0t0 TCP *:8787 (LISTEN)
>
> - Can I ping localhost, 0.0.0.0, 127.0.0.1, yogabx (hostname),
> 192.168.1.92 (returned by ip -a)
> YES
>
> - Do I have any firewall/iptable running?
> # systemctl status firewalld.service
> ● firewalld.service
> Loaded: masked (Reason: Unit firewalld.service is masked.)
> Active: inactive (dead)
> NO iptables
> ---------------------------------------------------
>
> What am I doing wrong? How can I debug this issue?
>
This issue is due to one missing container. Issue is closed.
> Thank you for help.
>
>
>
>
>
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<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" \
class="gmail_attr">On Wed, Jan 23, 2019 at 1:48 PM arnaud gaboury <<a \
href="mailto:arnaud.gaboury@gmail.com">arnaud.gaboury@gmail.com</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 \
dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div \
dir="ltr"><div dir="ltr"><div>I am following this wiki[0] to run R Studio on my box. \
Below are the commands I \
run</div><div><br></div><div>----------------------<br></div><div># podman run -d -p \
8787:8787 -e PASSWORD=XXX --name rstudio \
rocker/tidyverse</div><div>..........<br></div><div>Storing \
signatures<br>a72fac512b891c21f0654334a2032b0d67b87720cb986a092237ab272d245f8d<br></div><div>-----------------------------------<br></div><div>At \
this point, I am supposed to access the R studio app via my Firefox browser on port \
8787 on localhost, which I \
can't.</div><div><br></div><div>Debuging:</div><div>--------------------------------------------<br></div><div>- \
Is the container running?<br></div> # podman ls<br><div>CONTAINER ID IMAGE \
COMMAND CREATED STATUS PORTS \
NAMES<br>a72fac512b89 <a href="http://docker.io/rocker/tidyverse:latest" \
target="_blank">docker.io/rocker/tidyverse:latest</a> /init 2 minutes ago \
Up 2 minutes ago 0.0.0.0:8787->8787/tcp rstudio</div><div><br></div><div>-Is \
the 8787 port open?</div><div> # podman port a72fac512b89<br>8787/tcp -> <a \
href="http://0.0.0.0:8787" target="_blank">0.0.0.0:8787</a><br> # lsof -i -P -n | \
grep LISTEN<br>8:cupsd 984 root 8u IPv6 35102 0t0 \
TCP [::1]:631 (LISTEN)<br>9:cupsd 984 root 9u IPv4 35103 \
0t0 TCP <a href="http://127.0.0.1:631" target="_blank">127.0.0.1:631</a> \
(LISTEN)<br>67:conmon 12891 root 5u IPv4 453576 0t0 TCP \
*:8787 (LISTEN)<br></div><div><br></div><div>- Can I ping localhost, 0.0.0.0, \
127.0.0.1, yogabx (hostname), 192.168.1.92 (returned by ip \
-a)</div><div>YES</div><div><br></div><div>- Do I have any firewall/iptable \
running?</div><div> # systemctl status firewalld.service <br>● \
firewalld.service<br> Loaded: masked (Reason: Unit firewalld.service is \
masked.)<br> Active: inactive (dead)<br></div><div>NO \
iptables</div><div>---------------------------------------------------</div><div><br></div><div>What \
am I doing wrong? How can I debug this \
issue?</div></div></div></div></div></div></div></div></div></blockquote><div><br></div><div>This \
issue is due to one missing container. Issue is closed.</div><div> \
<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 \
dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div \
dir="ltr"><div dir="ltr"><div><br></div><div>Thank you for \
help.<br></div><div><br></div><div><br></div><div><br></div><div><br></div></div></div></div></div></div></div></div></div>
</blockquote></div></div>
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