Instalasi RDO OpenStack menggunakan PackStack

Hi…

PackStack (https://wiki.openstack.org/wiki/Packstack) adalah salah satu cara yang bisa digunakan untuk install OpenStack. Tujuan dari PackStack ini untuk menyiapkan “test/lab environment” menggunakan distribusi “rpm-based” (turunan RedHat).

Oke, mari kita mulai. Kali ini kita menggunakan CentOS 7 dengan “Minimal Installation”, yang diinstall di virtual box. Setelah install, jangan lupa update package dan reboot server

# yum update -y
# reboot

Langkah selanjutnya adalah, menambahkan repo yang mengandung OpenStack dan package-package tambahannya

 

[root@localhost centos]# yum install -y epel-release
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: repo.apiknet.co.id
 * extras: repo.apiknet.co.id
 * updates: repo.apiknet.co.id
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-9 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package Arch Version Repository Size
================================================================================
Installing:
 epel-release noarch 7-9 extras 14 k

Transaction Summary
================================================================================
Install 1 Package

Total download size: 14 k
Installed size: 24 k
Downloading packages:
epel-release-7-9.noarch.rpm | 14 kB 00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
 Installing : epel-release-7-9.noarch 1/1
 Verifying : epel-release-7-9.noarch 1/1

Installed:
 epel-release.noarch 0:7-9

Complete!
[root@localhost centos]# yum install -y https://www.rdoproject.org/repos/rdo-release.rpm
Loaded plugins: fastestmirror
rdo-release.rpm | 5.6 kB 00:00
Examining /var/tmp/yum-root-81M0jG/rdo-release.rpm: rdo-release-pike-1.noarch
Marking /var/tmp/yum-root-81M0jG/rdo-release.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package rdo-release.noarch 0:pike-1 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package Arch Version Repository Size
================================================================================
Installing:
 rdo-release noarch pike-1 /rdo-release 3.1 k

Transaction Summary
================================================================================
Install 1 Package

Total size: 3.1 k
Installed size: 3.1 k
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
 Installing : rdo-release-pike-1.noarch 1/1
 Verifying : rdo-release-pike-1.noarch 1/1

Installed:
 rdo-release.noarch 0:pike-1

Complete!

Kemudian, nonaktifkan dan disable “Network Manager” service, karena openstack belum support

[root@localhost centos]# systemctl stop NetworkManager.service
[root@localhost centos]# systemctl disable NetworkManager.service
Removed symlink /etc/systemd/system/multi-user.target.wants/NetworkManager.service.
Removed symlink /etc/systemd/system/dbus-org.freedesktop.NetworkManager.service.
Removed symlink /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.

Lalu, aktifkan “network” service

# systemctl start network.service

# systemctl enable network.service

Selanjutnya, pastikan menggunakan IP static di interface ethernet,

[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-enp0s3
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=no
NAME=enp0s3
UUID=edf3c184-3fd5-4b1b-a381-276db590c929
DEVICE=enp0s3
ONBOOT=yes
IPADDR="192.168.3.13"
NETMASK="255.255.255.0"
GATEWAY="192.168.3.1"
DNS1="8.8.8.8"
NM_CONTROLLED=no

Kemudian, disable firewalld daemon apabila menggunakannya, karena openstack tidak support

[root@localhost centos]# systemctl stop firewalld
[root@localhost centos]# systemctl disable firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

Selanjutnya, install PackStack tool

[root@localhost centos]# yum install -y centos-release-openstack-pike

[root@localhost centos]# yum update -y

[root@localhost centos]# yum install -y openstack-packstack

Setelah itu, bisa langsung menggunakan command packstack –allinone untuk install openstack-packstack, akan tetapi disarankan untuk mengganti beberapa parameter yang ada dengan mengenerate answer file untuk packstack

[root@localhost centos]# packstack --gen-answer-file ~/answer-file.txt
Packstack changed given value to required value /root/.ssh/id_rsa.pub

Selanjutnya, anda dapat mengedit file answer-file.txt tersebut

[root@localhost centos]# vi ~/answer-file.txt

Ada beberapa parameter yang bisa dirubah, setidaknya beberapa parameter ini yang diubah

CONFIG_DEFAULT_PASSWORD=

CONFIG_KEYSTONE_ADMIN_PW=

CONFIG_KEYSTONE_DEMO_PW=

Nah, langkah terakhir, install packstack

[root@localhost centos]# packstack --answer-file ~/answer-file.txt

Dan hasilnya

 

Leave a Reply

Your email address will not be published. Required fields are marked *