I'm running into a situation where I'm unable to add a new host to
foreman. I get the following error in the production log.
2016-01-11 12:16:51 [app] [W] ProxyAPI operation FAILED
> ProxyAPI::ProxyException: ERF12-4395 [ProxyAPI::ProxyException]: Unable
to retrieve DHCP entry for 10.4.15.13 ([RestClient::BadRequest]: 400 Bad
Request) for proxy https://foreman.domain.com
:9090/dhcp
I see that dhcp is loaded and that something is listening on port 9090.
tcp 0 0 0.0.0.0:9090 0.0.0.0:*
LISTEN 3111/ruby
I'm not seeing any errors in the user interface but am finding the above
error in the production.log.
forman,tftp,dhcp,dns are all running on the local foreman server.
I also get a similar error when attempting to build a system already in
foreman. So it seems like everything is pointing to foreman -> dhcpd
service. Not sure how I go about troubleshooting this since I see dhcpd is
running.
dhcpd 2926 0.0 0.2 115920 18924 ? Ss 11:58 0:00
/usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd
–no-pid enp4s0
I should also add that I'm running the following versions:
CentOS 7.2.1511
Foreman 1.9.3
···
On Monday, 11 January 2016 13:14:36 UTC-7, Edward Clay wrote:
>
> I'm running into a situation where I'm unable to add a new host to
> foreman. I get the following error in the production log.
>
> 2016-01-11 12:16:51 [app] [W] ProxyAPI operation FAILED
> > ProxyAPI::ProxyException: ERF12-4395 [ProxyAPI::ProxyException]: Unable
> to retrieve DHCP entry for 10.4.15.13 ([RestClient::BadRequest]: 400 Bad
> Request) for proxy https://foreman.domain.com
> :9090/dhcp
>
>
> I see that dhcp is loaded and that something is listening on port 9090.
>
> tcp 0 0 0.0.0.0:9090 0.0.0.0:*
> LISTEN 3111/ruby
>
>
> I'm not seeing any errors in the user interface but am finding the above
> error in the production.log.
>
> forman,tftp,dhcp,dns are all running on the local foreman server.
>
> I also get a similar error when attempting to build a system already in
> foreman. So it seems like everything is pointing to foreman -> dhcpd
> service. Not sure how I go about troubleshooting this since I see dhcpd is
> running.
>
> dhcpd 2926 0.0 0.2 115920 18924 ? Ss 11:58 0:00
> /usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd
> --no-pid enp4s0
>
>
> I'm running into a situation where I'm unable to add a new host to
> foreman. I get the following error in the production log.
>
> 2016-01-11 12:16:51 [app] [W] ProxyAPI operation FAILED
> > ProxyAPI::ProxyException: ERF12-4395 [ProxyAPI::ProxyException]: Unable
> to retrieve DHCP entry for 10.4.15.13 ([RestClient::BadRequest]: 400 Bad
> Request) for proxy https://foreman.domain.com
> :9090/dhcp
/var/log/foreman-proxy/proxy.log should have a corresponding error entry
that might have more info.
I think one of the most common problems here is if the files from the
dhcp service can't be read by the foreman-proxy user. Those permissions
can get reset if you updated the package for example. Take a look at at
the permissions on /var/lib/dhcp and /etc/dhcp.
···
On Mon, Jan 11, 2016 at 12:14:35PM -0800, Edward Clay wrote:
I see that dhcp is loaded and that something is listening on port 9090.
tcp 0 0 0.0.0.0:9090 0.0.0.0:*
LISTEN 3111/ruby
I’m not seeing any errors in the user interface but am finding the above
error in the production.log.
forman,tftp,dhcp,dns are all running on the local foreman server.
I also get a similar error when attempting to build a system already in
foreman. So it seems like everything is pointing to foreman -> dhcpd
service. Not sure how I go about troubleshooting this since I see dhcpd is
running.
dhcpd 2926 0.0 0.2 115920 18924 ? Ss 11:58 0:00
/usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd
–no-pid enp4s0
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Best Regards,
Stephen Benjamin
Red Hat Engineering
