Bonsoir

installation openstack version kilo sur centos 7

Je n'arrive pas à démarrer le service openstack-nova-compute.

Voici l'erreur obtenue lors du démarrage:

[root@srkcomputesrv01 ~]# systemctl start libvirtd.service openstack-nova-compute.service
Job for openstack-nova-compute.service failed because a timeout was exceeded. See "systemctl status openstack-nova-compute.service" and "journalctl -xe" for details.
[root@srkcomputesrv01 ~]#

Voici les infos sur le journalctl:

[root@srkcomputesrv01 ~]# journalctl -xe
janv. 02 22:55:54 srkcomputesrv01 systemd[1]: openstack-nova-compute.service start operation timed out. Terminating.
janv. 02 22:55:54 srkcomputesrv01 systemd[1]: Failed to start OpenStack Nova Compute Server.
-- Subject: L'unité (unit) openstack-nova-compute.service a échoué
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- L'unité (unit) openstack-nova-compute.service a échoué, avec le résultat failed.
janv. 02 22:55:54 srkcomputesrv01 systemd[1]: Unit openstack-nova-compute.service entered failed state.
janv. 02 22:55:54 srkcomputesrv01 systemd[1]: openstack-nova-compute.service failed.
janv. 02 22:55:54 srkcomputesrv01 systemd[1]: openstack-nova-compute.service holdoff time over, scheduling restart.
janv. 02 22:55:54 srkcomputesrv01 systemd[1]: Starting OpenStack Nova Compute Server...
-- Subject: L'unité (unit) openstack-nova-compute.service a commencé à démarrer
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- L'unité (unit) openstack-nova-compute.service a commencé à démarrer.
janv. 02 22:55:59 srkcomputesrv01 dhclient[4992]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 8 (xid=0x7bd9c52)
janv. 02 22:56:07 srkcomputesrv01 dhclient[4992]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 11 (xid=0x7bd9c52)
janv. 02 22:56:18 srkcomputesrv01 dhclient[4992]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 15 (xid=0x7bd9c52)
janv. 02 22:56:33 srkcomputesrv01 dhclient[4992]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 15 (xid=0x7bd9c52)
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <warn>  (ens20): DHCPv4 request timed out.
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): DHCPv4 state changed unknown -> timeout
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): canceled DHCP transaction, DHCP client pid 4992
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): DHCPv4 state changed timeout -> done
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <warn>  (ens20): Activation: failed for connection 'Connexion filaire 1'
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: failed -> disconnected (reason 'none') [120 30 0]
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  Auto-activating connection 'Connexion filaire 1'.
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): Activation: starting connection 'Connexion filaire 1' (205d9701-cb36-4590-8207-c1716f4b3ecd)
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: disconnected -> prepare (reason 'none') [30 40 0]
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: prepare -> config (reason 'none') [40 50 0]
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: config -> ip-config (reason 'none') [50 70 0]
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  Activation (ens20) Beginning DHCPv4 transaction (timeout in 45 seconds)
janv. 02 22:56:36 srkcomputesrv01 NetworkManager[603]: <info>  dhclient started with pid 5004
janv. 02 22:56:36 srkcomputesrv01 dhclient[5004]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 7 (xid=0x75fa13ae)
janv. 02 22:56:37 srkcomputesrv01 ntpd[18666]: Deleting interface #1379 ens20, fe80::3431:31ff:fe65:6637#123, interface stats: received=0, sent=0, dropped=0, active_time=88 se
janv. 02 22:56:39 srkcomputesrv01 ntpd[18666]: Listen normally on 1380 ens20 fe80::3431:31ff:fe65:6637 UDP 123
janv. 02 22:56:39 srkcomputesrv01 ntpd[18666]: new interface(s) found: waking up resolver
janv. 02 22:56:43 srkcomputesrv01 dhclient[5004]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 7 (xid=0x75fa13ae)
janv. 02 22:56:50 srkcomputesrv01 dhclient[5004]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 12 (xid=0x75fa13ae)
janv. 02 22:57:02 srkcomputesrv01 dhclient[5004]: DHCPDISCOVER on ens20 to 255.255.255.255 port 67 interval 20 (xid=0x75fa13ae)
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <warn>  (ens20): DHCPv4 request timed out.
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): DHCPv4 state changed unknown -> timeout
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): canceled DHCP transaction, DHCP client pid 5004
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): DHCPv4 state changed timeout -> done
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <info>  Disabling autoconnect for connection 'Connexion filaire 1'.
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <warn>  (ens20): Activation: failed for connection 'Connexion filaire 1'
janv. 02 22:57:21 srkcomputesrv01 NetworkManager[603]: <info>  (ens20): device state change: failed -> disconnected (reason 'none') [120 30 0]
janv. 02 22:57:22 srkcomputesrv01 ntpd[18666]: Deleting interface #1380 ens20, fe80::3431:31ff:fe65:6637#123, interface stats: received=0, sent=0, dropped=0, active_time=43 se
janv. 02 22:57:24 srkcomputesrv01 systemd[1]: openstack-nova-compute.service start operation timed out. Terminating.
janv. 02 22:57:24 srkcomputesrv01 systemd[1]: Failed to start OpenStack Nova Compute Server.
-- Subject: L'unité (unit) openstack-nova-compute.service a échoué
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- L'unité (unit) openstack-nova-compute.service a échoué, avec le résultat failed.
janv. 02 22:57:24 srkcomputesrv01 systemd[1]: Unit openstack-nova-compute.service entered failed state.
janv. 02 22:57:24 srkcomputesrv01 systemd[1]: openstack-nova-compute.service failed.
janv. 02 22:57:25 srkcomputesrv01 systemd[1]: openstack-nova-compute.service holdoff time over, scheduling restart.
janv. 02 22:57:25 srkcomputesrv01 systemd[1]: Starting OpenStack Nova Compute Server...
-- Subject: L'unité (unit) openstack-nova-compute.service a commencé à démarrer
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- L'unité (unit) openstack-nova-compute.service a commencé à démarrer.
lines 1479-1544/1544 (END)

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Merci d'avance