Red Hat Satellite 6.11 WebUI or Capsule httpd fails to load after performing RHEL7 to RHEL8 Leap upgrade
Issue
-
After upgrading the
Red Hat Satellite
server underlying Operating System (OS) fromRHEL 7
toRHEL 8
, WebUI fails to load and 'hammer ping' returns the following error.[root@satellite ~]# hammer ping Could not load the API description from the server: Failed to open TCP connection to satellite.example.com:443 (Connection refused - connect(2) for "satellite.example.com" port 443) - is the server down? - was 'foreman-rake apipie:cache' run on the server when using apipie cache? (typical production settings) Warning: An error occured while loading module hammer_cli_foreman. Could not load the API description from the server: Failed to open TCP connection to satellite.example.com:443 (Connection refused - connect(2) for "satellite.example.com" port 443)
May 17 09:35:47 satellite httpd[1344]: AH00534: httpd: Configuration error: More than one MPM loaded. May 17 09:35:47 satellite systemd[1]: httpd.service: Main process exited, code=exited, status=1/FAILURE May 17 09:35:47 satellite systemd[1]: httpd.service: Failed with result 'exit-code'. May 17 09:35:47 satellite systemd[1]: Failed to start The Apache HTTP Server.
-
similar issue is hit after completing LEAPP upgrade of Satellite 6.11 from RHEL7 to RHEL8:
httpd
service affected similarly, Satellite's WebUI shows many errors when opening the Capsule's details page
Environment
- Red Hat Satellite 6.11
- optionally Red Hat Capsule 6.11
- Red Hat Enterprise Linux 8
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