安装好python2.7
[root@host-10-10-18-131 ~]# ln -s /usr/bin/python2.7 /usr/bin/python
[root@host-10-10-18-131 ~]# ln -s /usr/bin/pip2.7 /usr/bin/pip [root@host-10-10-18-131 ~]# pip install virtualenv
[root@host-10-10-18-131 ~]# mkdir dib-env [root@host-10-10-18-131 ~]# virtualenv -p /usr/bin/python2.7 dib-env created virtual environment CPython2.7.17.final.0-64 in 487ms creator CPython2Posix(dest=/root/dib-env, clear=False, global=False) seeder FromAppData(download=False, pip=bundle, wheel=bundle, setuptools=bundle, via=copy, app_data_dir=/root/.local/share/virtualenv) added seed packages: pip==20.1.1, setuptools==44.1.1, wheel==0.34.2 activators PythonActivator,CShellActivator,FishActivator,PowerShellActivator,BashActivator [root@host-10-10-18-131 ~]#
[root@host-10-10-18-131 ~]# source dib-env/bin/activate (dib-env) [root@host-10-10-18-131 ~]# pip install diskimage-builder -i https://mirrors.aliyun.com/pypi/simple/
(dib-env) [root@host-10-10-18-131 ~]# pip install ironic-python-agent-builder
(dib-env) [root@host-10-10-18-131 ~]# cd dib-env/ (dib-env) [root@host-10-10-18-131 dib-env]# find ./ -name ironic-python-agent-ramdisk ./share/ironic-python-agent-builder/dib/ironic-python-agent-ramdisk (dib-env) [root@host-10-10-18-131 dib-env]# cd ./share/ironic-python-agent-builder/dib/ (dib-env) [root@host-10-10-18-131 dib]# pwd /root/dib-env/share/ironic-python-agent-builder/dib (dib-env) [root@host-10-10-18-131 dib]# cd - /root/dib-env (dib-env) [root@host-10-10-18-131 dib-env]#
(dib-env) [root@host-10-10-18-131 dib-env]# export ELEMENTS_PATH=/root/dib-env/share/ironic-python-agent-builder/dib (dib-env) [root@host-10-10-18-131 dib-env]# env DIB_DEBUG_TRACE=3 DIB_RELEASE=7 disk-image-create ironic-python-agent-ramdisk centos -o ironic-deploy -a x86_64