Belajar Linux ID – Tutorial kali ini merupakan kelanjutkan dari part 2 sebelumnya berikut: OPENSTACK: INSTALL OPENSTACK QUEENS MULTI-NODE PART 2 dan menjadi part terakhir dalam instalasi Openstack multi node menggunakan packstack kali ini.
Pada part terakhir ini kita akan membahas mengenai Post Deploy sampai Openstack dapat diakses melalui Horizon (Dashboard).
Lakukan konfigurasi berikut di sisi Node Controller
Lakukan set DHCP Agent
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[root@hamim-controller ~]#
[root@hamim-controller ~]# crudini --set /etc/neutron/dhcp_agent.ini DEFAULT enable_isolated_metadata True
[root@hamim-controller ~]# systemctl restart neutron-dhcp-agent
Restart DHCP Agent dan pastikan status nya running
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[root@hamim-controller ~]# systemctl status neutron-dhcp-agent
� neutron-dhcp-agent.service - OpenStack Neutron DHCP Agent
Loaded: loaded (/usr/lib/systemd/system/neutron-dhcp-agent.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2020-09-22 05:36:09 UTC; 4s ago
Main PID: 11657 (neutron-dhcp-ag)
CGroup: /system.slice/neutron-dhcp-agent.service
��11657 /usr/bin/python2 /usr/bin/neutron-dhcp-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/dhcp_...
Sep 22 05:36:09 hamim-controller.nurhamim.my.id systemd[1]: Stopped OpenStack Neutron DHCP Agent.
Sep 22 05:36:09 hamim-controller.nurhamim.my.id systemd[1]: Started OpenStack Neutron DHCP Agent.
[root@hamim-controller ~]#
Konfigurasi Horizon
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[root@hamim-controller ~]#
[root@hamim-controller ~]# vim /etc/httpd/conf.d/15-horizon_vhost.conf
Sesuaikan Hostname atau domain atau subdomain yang Anda inginkan
Restart web server Apache
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[root@hamim-controller ~]#
[root@hamim-controller ~]# systemctl restart httpd
Aktifkan virtlogd di sisi Node Compute
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[root@hamim-compute ~]#
[root@hamim-compute ~]# systemctl status virtlogd
● virtlogd.service - Virtual machine log manager
Loaded: loaded (/usr/lib/systemd/system/virtlogd.service; indirect; vendor preset: disabled)
Active: inactive (dead)
Docs: man:virtlogd(8)
https://libvirt.org
[root@hamim-compute ~]#
[root@hamim-compute ~]# systemctl enable virtlogd
[root@hamim-compute ~]# systemctl restart virtlogd
[root@hamim-compute ~]# systemctl status virtlogd
● virtlogd.service - Virtual machine log manager
Loaded: loaded (/usr/lib/systemd/system/virtlogd.service; indirect; vendor preset: disabled)
Active: active (running) since Tue 2020-09-22 05:42:47 UTC; 3s ago
Docs: man:virtlogd(8)
https://libvirt.org
Main PID: 14515 (virtlogd)
Tasks: 1
CGroup: /system.slice/virtlogd.service
└─14515 /usr/sbin/virtlogd
Sep 22 05:42:47 hamim-compute.nurhamim.my.id systemd[1]: Started Virtual machine log manager.
[root@hamim-compute ~]#
Set Proxy Client di Node Compute
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[root@hamim-compute ~]#
[root@hamim-compute ~]# crudini --set /etc/nova/nova.conf vnc vncserver_proxyclient_address 10.36.36.20
Restart openstack-compute-nova
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[root@hamim-compute ~]# systemctl restart openstack-nova-compute
[root@hamim-compute ~]# systemctl status openstack-nova-compute
● openstack-nova-compute.service - OpenStack Nova Compute Server
Loaded: loaded (/usr/lib/systemd/system/openstack-nova-compute.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2020-09-22 05:44:27 UTC; 1s ago
Main PID: 14527 (nova-compute)
Tasks: 22
CGroup: /system.slice/openstack-nova-compute.service
└─14527 /usr/bin/python2 /usr/bin/nova-compute
Sep 22 05:44:23 hamim-compute.nurhamim.my.id systemd[1]: Starting OpenStack Nova Compute Server...
Sep 22 05:44:27 hamim-compute.nurhamim.my.id systemd[1]: Started OpenStack Nova Compute Server.
[root@hamim-compute ~]#
Saat ini instalasi Openstack sudah selesai dilakukan, selanjutya silakan akses Horizon melalui browser Anda
Untuk login ke Horizon gunakan username dan password yang di dapatkan melalui Node Controller berikut caranya
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[root@hamim-controller ~]#
[root@hamim-controller ~]# cat /root/keystonerc_admin
unset OS_SERVICE_TOKEN
export OS_USERNAME=admin
export OS_PASSWORD='password'
export OS_REGION_NAME=RegionOne
export OS_AUTH_URL=http://10.36.36.10:5000/v3
export PS1='[\u@\h \W(keystone_admin)]\$ '
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
export OS_IDENTITY_API_VERSION=3
[root@hamim-controller ~]#
[root@hamim-controller ~]#
Jika berhasil, akan nampak tampilan default horizon openstack
Sekian part akhir untuk instalasi opesntack, jika terdapat pertanyaan dapat di uraikan di kolom komentar ya *_*
Selamat mencoba 😁