Problem deleting hosts in 1.8.0

Support
1

Seeing this problem when trying to delete a host in 1.8.0:

http://imgur.com/HsVAzpQ

Relevant bit of the Foreman production.log:

Started DELETE "/hosts/[host redacted]" for 10.64.64.33 at 2015-04-29
15:24:50 +0100
2015-04-29 15:24:50 [I] Processing by HostsController#destroy as HTML
2015-04-29 15:24:50 [I] Parameters: {"authenticity_token"=>"Y1G6H/
UM1hWk7ITV1tXKOxWrJ5x1ZzGPH2OuJa54XtY=",
"id"=>"[host redacted]"}
2015-04-29 15:24:50 [W] Unable to find IP address for '[dhcp host
redacted]': can't modify frozen Hash
2015-04-29 15:24:50 [W] failed to detect boot server: ERF50-9294
[Foreman::WrappedException]: Unable to find IP address for '[dhcp host
redacted]' ([RuntimeError]: can't modify frozen Hash)
2015-04-29 15:24:50 [I] Delete DHCP reservation for [host
redacted]-00:de:ad:be:ef:00/10.64.64.128
2015-04-29 15:24:50 [I] Rendered text template (0.0ms)
2015-04-29 15:24:50 [I] Completed 200 OK in 1764ms (Views: 153.1ms |
ActiveRecord: 348.7ms)
2015-04-29 15:24:50 [I] Delete the TFTP configuration for [host redacted]
2015-04-29 15:24:50 [W] Rolling back due to a problem: []
2015-04-29 15:24:50 [I] Add the TFTP configuration for [host redacted]
2015-04-29 15:24:51 [I] Create DHCP reservation for [host
redacted]-00:de:ad:be:ef:00/10.64.64.128
2015-04-29 15:24:52 [I] Failed to save: failed to detect boot server:
ERF50-9294 [Foreman:: WrappedException]: Unable to find IP
address for '[dhcp host redacted]' ([RuntimeError]: can't modify frozen
Hash)
2015-04-29 15:24:52 [I]

Proxy log on DHCP host:

[IP redacted] - - [29/Apr/2015 15:24:50] "GET /serverName HTTP/1.1" 200 17
0.0038
[IP redacted] - - [29/Apr/2015 15:24:50] "DELETE /
10.64.64.0/00:de:ad:be:ef:00 HTTP/1.1" 200 - 0.0921
[IP redacted] - - [29/Apr/2015 15:24:50] "DELETE
/syslinux/00:de:ad:be:ef:00 HTTP/1.1" 200 - 0.0032
[IP redacted] - - [29/Apr/2015 15:24:51] "POST /syslinux/00:de:ad:be:ef:00
HTTP/1.1" 200 - 0.0021
[IP redacted] - - [29/Apr/2015 15:24:51] "POST /10.64.64.0 HTTP/1.1" 200 -
0.5858

That "failed to detect boot server" error is odd. You can definitely
resolve the hostname and ping the DHCP host from the Foreman server.

Pete

2

Apologies, it's already been reported:

Pete

··· On 29 April 2015 at 15:41, Pete Harvey wrote:

Seeing this problem when trying to delete a host in 1.8.0:

Imgur: The magic of the Internet

Relevant bit of the Foreman production.log:

Started DELETE “/hosts/[host redacted]” for 10.64.64.33 at 2015-04-29
15:24:50 +0100
2015-04-29 15:24:50 [I] Processing by HostsController#destroy as HTML
2015-04-29 15:24:50 [I] Parameters: {“authenticity_token”=>“Y1G6H/
UM1hWk7ITV1tXKOxWrJ5x1ZzGPH2OuJa54XtY=”,
“id”=>“[host redacted]”}
2015-04-29 15:24:50 [W] Unable to find IP address for ‘[dhcp host
redacted]’: can’t modify frozen Hash
2015-04-29 15:24:50 [W] failed to detect boot server: ERF50-9294
[Foreman::WrappedException]: Unable to find IP address for ‘[dhcp host
redacted]’ ([RuntimeError]: can’t modify frozen Hash)
2015-04-29 15:24:50 [I] Delete DHCP reservation for [host
redacted]-00:de:ad:be:ef:00/10.64.64.128
2015-04-29 15:24:50 [I] Rendered text template (0.0ms)
2015-04-29 15:24:50 [I] Completed 200 OK in 1764ms (Views: 153.1ms |
ActiveRecord: 348.7ms)
2015-04-29 15:24:50 [I] Delete the TFTP configuration for [host redacted]
2015-04-29 15:24:50 [W] Rolling back due to a problem:
2015-04-29 15:24:50 [I] Add the TFTP configuration for [host redacted]
2015-04-29 15:24:51 [I] Create DHCP reservation for [host
redacted]-00:de:ad:be:ef:00/10.64.64.128
2015-04-29 15:24:52 [I] Failed to save: failed to detect boot server:
ERF50-9294 [Foreman:: WrappedException]: Unable to find IP
address for ‘[dhcp host redacted]’ ([RuntimeError]: can’t modify frozen
Hash)
2015-04-29 15:24:52 [I]

Proxy log on DHCP host:

[IP redacted] - - [29/Apr/2015 15:24:50] “GET /serverName HTTP/1.1” 200 17
0.0038
[IP redacted] - - [29/Apr/2015 15:24:50] “DELETE /
10.64.64.0/00:de:ad:be:ef:00 HTTP/1.1” 200 - 0.0921
[IP redacted] - - [29/Apr/2015 15:24:50] “DELETE
/syslinux/00:de:ad:be:ef:00 HTTP/1.1” 200 - 0.0032
[IP redacted] - - [29/Apr/2015 15:24:51] “POST /syslinux/00:de:ad:be:ef:00
HTTP/1.1” 200 - 0.0021
[IP redacted] - - [29/Apr/2015 15:24:51] “POST /10.64.64.0 HTTP/1.1” 200

  • 0.5858

That “failed to detect boot server” error is odd. You can definitely
resolve the hostname and ping the DHCP host from the Foreman server.

Pete