OpenStack Keystone Identity Service Httpd Failed (rocky version)

Question

Hello and thanks for taking some of your time to check my problem i'm following the detailed steps by openstack to install openstack in no avail ( https://docs.openstack.org/keystone/rocky/install/keystone-install-rdo.html ) I've tried to change the 5000 port for the service but the result is the same any insights are most welcomed

[root@localhost i-openstack]# systemctl enable httpd.service
[root@localhost i-openstack]# systemctl start httpd.service
Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details.
[root@localhost i-openstack]# journalctl -xe
Oct 08 05:12:39 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
-- Subject: Unit httpd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has failed.
--
-- The result is failed.
Oct 08 05:12:39 localhost.localdomain systemd[1]: Unit httpd.service entered failed state.
Oct 08 05:12:39 localhost.localdomain systemd[1]: httpd.service failed.
Oct 08 05:12:39 localhost.localdomain polkitd[1824]: Unregistered Authentication Agent for unix-process:4229:106865 (system bus name :1.42, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Oct 08 05:27:21 localhost.localdomain polkitd[1824]: Registered Authentication Agent for unix-process:4930:195069 (system bus name :1.43 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale
Oct 08 05:27:21 localhost.localdomain systemd[1]: Reloading.
Oct 08 05:27:21 localhost.localdomain polkitd[1824]: Unregistered Authentication Agent for unix-process:4930:195069 (system bus name :1.43, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Oct 08 05:27:26 localhost.localdomain polkitd[1824]: Registered Authentication Agent for unix-process:4950:195568 (system bus name :1.44 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale
Oct 08 05:27:26 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
-- Subject: Unit httpd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has begun starting up.
Oct 08 05:27:26 localhost.localdomain httpd[4956]: (13)Permission denied: AH00072: make_sock: could not bind to address [::]:5000
Oct 08 05:27:26 localhost.localdomain httpd[4956]: (13)Permission denied: AH00072: make_sock: could not bind to address 0.0.0.0:5000
Oct 08 05:27:26 localhost.localdomain httpd[4956]: no listening sockets available, shutting down
Oct 08 05:27:26 localhost.localdomain httpd[4956]: AH00015: Unable to open logs
Oct 08 05:27:26 localhost.localdomain systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Oct 08 05:27:26 localhost.localdomain kill[4958]: kill: cannot find process ""
Oct 08 05:27:26 localhost.localdomain systemd[1]: httpd.service: control process exited, code=exited status=1
Oct 08 05:27:26 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
-- Subject: Unit httpd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has failed.
--
-- The result is failed.
Oct 08 05:27:26 localhost.localdomain systemd[1]: Unit httpd.service entered failed state.
Oct 08 05:27:26 localhost.localdomain systemd[1]: httpd.service failed.
Oct 08 05:27:26 localhost.localdomain polkitd[1824]: Unregistered Authentication Agent for unix-process:4950:195568 (system bus name :1.44, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Oct 08 05:34:01 localhost.localdomain polkitd[1824]: Registered Authentication Agent for unix-process:5222:235020 (system bus name :1.45 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale
Oct 08 05:34:01 localhost.localdomain systemd[1]: Reloading.
Oct 08 05:34:01 localhost.localdomain polkitd[1824]: Unregistered Authentication Agent for unix-process:5222:235020 (system bus name :1.45, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Oct 08 05:34:03 localhost.localdomain polkitd[1824]: Registered Authentication Agent for unix-process:5240:235248 (system bus name :1.46 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale
Oct 08 05:34:03 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
-- Subject: Unit httpd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel

Answer 1

SOLUTION: It seemed i had to disable SELinux

Disable temporaliy

sudo setenforce 0

Restart httpd service

service httpd restart

Disable SELinux persistently (reboot required)

nano /etc/selinux/config

SELINUX=disabled