configuration de openstack sur centos7

bonjour,
je veux déployer openstack sur centos 7
voici la procédure de l'istallation
je crée le fichier réponse

Code:

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packstack --gen-answer-file=answer1.conf

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j’exécute le packstack avec la commande

Code:

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packstack --answer-file=answer1.conf

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voici l'erreur que j'ai

Code:

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1 2

ERROR : Error appeared during Puppet run: 10.156.41.30_keystone.pp Error: Could not start Service[httpd]: Execution of '/usr/bin/systemctl start httpd' returned 1: Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details.

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qui peut m'aider...................

Bonjour,

Citation:

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Code:

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See "systemctl status httpd.service" and "journalctl -xe" for details.

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