Problem:
I am trying to install Foreman on a VM which is using an internal IP address of 10.0.0.144. My DNS name servers in /etc/hosts are set to 8.8.8.8. When running the installer I get “Unable to resolve forward DNS for app17.mgmt” I tried adding 10.0.0.144 to our internal DNS server running on 10.0.0.5 and running the installer again with “foreman-installer --foreman-proxy-dns-server=10.0.0.5” but got the same result. Is there a way to bypass this check?
Expected outcome:
Install completes without issues.
Foreman and Proxy versions:
Everything is running the latest version as of 8/2
Foreman and Proxy plugin versions:
Distribution and version:
RHEL 8
Other relevant data:
2021-08-02 15:08:41 [DEBUG ] [root] Warning: /etc/foreman-installer/custom-hiera.yaml: file does not contain a valid yaml hash
2021-08-02 15:08:41 [INFO ] [root] … finished loading default values from puppet modules.
2021-08-02 15:08:41 [INFO ] [pre_values] Executing hooks in group pre_values
2021-08-02 15:08:41 [INFO ] [pre_values] All hooks in group pre_values finished
2021-08-02 15:08:41 [DEBUG ] [root] Running installer with args [["-l", “debug”]]
2021-08-02 15:08:41 [NOTICE] [root] Running installer with log based terminal output at level DEBUG.
2021-08-02 15:08:41 [NOTICE] [root] Use -l to set the terminal output log level to ERROR, WARN, NOTICE, INFO, or DEBUG. See --full-help for definitions.
2021-08-02 15:08:42 [DEBUG ] [checks] Executing checker: /usr/share/foreman-installer/checks/dns.rb
Unable to resolve forward DNS for app17.mgmt
2021-08-02 15:08:47 [DEBUG ] [checks] Executing checker: /usr/share/foreman-installer/checks/hostname.rb
2021-08-02 15:08:53 [DEBUG ] [checks] Executing checker: /usr/share/foreman-installer/checks/lang.rb
Your system does not meet configuration criteria
2021-08-02 15:08:53 [DEBUG ] [root] Exit with status code: 20 (signal was invalid_system)
2021-08-02 15:08:53 [DEBUG ] [root] Cleaning /tmp/kafo_installation20210802-3315-1gpnmh7
2021-08-02 15:08:53 [DEBUG ] [root] Cleaning /tmp/default_values.yaml
2021-08-02 15:08:53 [DEBUG ] [root] Installer finished in 11.62317158 seconds