2:35 a.m.
On Tue, May 17, 2016 at 11:30 PM, Dan Sneddon <dsneddon(a)redhat.com> wrote:
On 05/17/2016 12:13 PM, Paras pradhan wrote:
> That works. But not seeing the dashboard . Getting "resource not
> found". I am using osp 8.
>
> -Paras.
>
>
> On Tue, May 17, 2016 at 1:52 PM, Dan Sneddon <dsneddon(a)redhat.com
> <mailto:dsneddon@redhat.com>> wrote:
>
> On 05/16/2016 11:13 AM, Paras pradhan wrote:
> > How do we access the undercloud dashboard?
> >
> >
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>
> The undercloud dashboard listens on port 8080 on the control plane
> interface (br-ctlplane). This IP may not be reachable remotely,
> especially if the default route on the Undercloud is a different
> interface, or if the Undercloud is actually a VM running in a
> virt-host.
>
> In those cases, I usually set up local port forwarding via SSH. This
> allows me to access the Horizon dashboard, and provides encryption so
> the username/password doesn't traverse the wire in cleartext (when not
> running SSL on the Undercloud).
>
> ssh -L 9000:<br-ctlplane_ip>:8080 stack@undercloud_external_ip
>
> Then you can connect to http://localhost:9000/ to access the dashboard.
>
> You can even nest these if you are using a virtualized Undercloud:
>
> >From virt-host:
> ssh -L 9500:<br-ctlplane_ip>:8080 stack@undercloud_external_ip
>
> >From your workstation:
> ssh -L 9000:localhost:9500 stack@virt-host
>
> Then when you connect to port 9000 locally it gets forwarded to port
> 9050 on the virt-host, which is a tunnel to port 8080 on the
> Undercloud VM.
>
> You can add "-nNT" before the -L in the ssh commands if you just want
> to create the tunnel without connecting to a remote shell when you
> issue the ssh command.
>
> The other (potentially less secure) option is to reconfigure Apache on
> the Undercloud to listen on all interfaces, and then connect directly
> to the IP on the Undercloud interface with the default route. A similar
> option is to disable reverse path filtering [1], and then connect
> directly to the br-ctlplane interface. This will only work if the
> Undercloud is directly reachable (usually not possible if using a VM
> undercloud). These methods should only be used in production when SSL
> is enabled, because the passwords shouldn't be sent in the clear.
>
> [1] - https://access.redhat.com/solutions/53031
> --
> Dan Sneddon | Principal OpenStack Engineer
> dsneddon(a)redhat.com <mailto:dsneddon@redhat.com> |
> redhat.com/openstack <http://redhat.com/openstack>
> 650.254.4025 <tel:650.254.4025> | dsneddon:irc @dxs:twitter
>
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>
Hmm, not sure, but you may try adding /dashboard to the end of the URL
to see if that helps.
I don't think there is an undercloud dashboard in osp 8. I see on my
environment that swift-proxy is listening on port 8080 and on port 80
httpd serves an empty directory in /var/www/html/
--
Dan Sneddon | Principal OpenStack Engineer
dsneddon(a)redhat.com | redhat.com/openstack
650.254.4025 | dsneddon:irc @dxs:twitter
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