Deploy Manager

Scope

• Deploy Ubuntu or CentOS Server by PXE and change IP by MAC address.
• Through REST API , at this time, it only support GET method

Example in server side

# cd /deploy_u18
# git clone https://github.com/TonyChengTW/deploy_manager
# virtualenv /deploy_u18/deploy_manager
# source /deploy_u18/deploy_manager/bin/activate
# cd /deploy_u18/deploy_manager
# pip install -r requirement.txt
# python setup.py install
# bin/deploy_manager

The deploy_manager daemon written by python can be lauched by systemctl # systemctl start deploy_manager

Configuration Files

/etc/deploy_manager/backends/ip_manager.ini

[DEFAULT]

[identities]
hosts = ctrl1,comp1,comp2

[ctrl1]
ip = 10.0.0.111
mac = 00:0c:29:c5:a0:0a

[comp1]
ip = 10.0.0.121
mac = 00:0c:29:a8:7c:5c

[comp2]
ip = 10.0.0.122
mac = 00:0c:29:3c:6e:bd

You need to fillup both [identities] and [xxx] group options in deploy server, which xxx is the hostname.

Example in client side

curl http://[deploy_server]:7878/ip_mapper?mac=00:0c:29:a8:7c:5c It will return an IP which is matched a mac address on node : 10.0.0.121

KickStart configuration

The Kckstart config file is located in /deploy_u18/u18.04.1-server-amd64/ks.cfg Which defines Ubuntu 18.04.1 install options.

KickStart at %post

• Defines apt/sources.list to the deploy server (inside internal network)
• Change IP by lookup /etc/deploy_manager/backends/ip_manager.ini via Deploy Manager API
• add a default ssh key
• Change locale
• rename raw nic device name by generating grub.cfg via grub-mkconfig (editing /etc/default/grub)

License

MIT / BSD

Author Information

104 Job Bank Corp. tony.cheng@104.com.tw