Problem:
Failed to fetch a free IP from proxy foreman-xx (https:// foreman-xx:8443): ERF12-8202 [ProxyAPI::ProxyException]: Unable to retrieve unused IP ([RestClient::NotFound]: 404 Not Found) for proxy https://foreman-xx:8443/dhcp Expected outcome:
Foreman and Proxy versions:
foreman-proxy-3.4.0-1.el8.noarch Foreman and Proxy plugin versions:
rubygem-smart_proxy_dhcp_infoblox-0.0.16-7.fm3_3.el8.noarch
rubygem-smart_proxy_dhcp_infoblox-0.0.16-7.fm3_3.el8.noarch
rubygem-infoblox-3.0.0-4.el8.noarch Distribution and version:
Rocky linux 8.6 Other relevant data:
Foreman log
Failed to fetch a free IP from proxy foreman-xx (https:// foreman-xxx:8443): ERF12-8202 [ProxyAPI::ProxyException]: Unable to retrieve unused IP ([RestClient::NotFound]: 404 Not Found) for proxy https:// foreman-xx:8443/dhcp: ERF12-8202 [ProxyAPI::ProxyException]: Unable to retrieve unused IP ([RestClient::NotFound]: 404 Not Found) for proxy https://foreman-xxx:8443/dhcp
Proxy log
Started GET /dhcp/10.99.232.0/unused_ip mac=a0:48:1c:d9:de:78&from=10.93.232.20&to=10.99.232.100
2022-10-26T13:49:22 cfdcaf2d [I] Finished GET /dhcp/10.99.232.0/unused_ip with 404 (1.13 ms)
This error typically tells you that there are no more free IPs available in that network or that the connection to Infoblox is misconfigured.
If it worked before, that would suggest your network is full. From the log I can see you have a very weird range defined for the network (from=10.93.232.20&to=10.99.232.100), is that really correct? If not it could be that infoblox declines your request because the range does not match the network.
Same setting working on older version of our foreman.
I checked tcpdump to see any traffic from foreman to infoblox and find none. Somehow foreman-proxy(dhcp_infoblox) not trying to connect.
Same setting i replicated from old foreman(2.4).
Am I missing anything here?
Foreman server nit trying to connect external dhcp server (foreman-proxy > dhcp.yml pointing to infoblox.test.com and dhcp_infobox.yml showing user and password) however foreman not trying to connect to the infoblox dhcp server.
mart-proxy[1530]: WARNING: Faraday::Connection#basic_auth is deprecated; it will be removed in version 2.0.
Nov 9 11:06:46 foreman-1 smart-proxy[1530]: While initializing your connection, use #request(:basic_auth, ...) instead.
Nov 9 11:06:46 foreman-1 smart-proxy[1530]: See Authentication Middleware | Faraday for more usage info.
Nov 9 11:06:46 foreman-1 smart-proxy[1530]: 10.93.233.1 - - [09/Nov/2022:11:06:45 PST] “GET /dhcp/10.93.226.0/unused_ip?mac=a0:48:1d:b9:ec:8d&from=10.93.227.1&to=10.93.227.254 HTTP/1.1” 400 95
