4. 팩스택 설치가 완료되면 다음 명령어를 이용해 정상적으로 설치되었는지 확인할 수 있습니다. 또 어떤 종류의 옵션이 있는지 해당 옵션 설명도 함께 확인할 수 있습니다.

[root@centos ~]# packstack -h | less
Usage: packstack [options] [–help]

Options: –version show program’s version number and exit -h, –help show this help message and exit –gen-answer-file=GEN_ANSWER_FILE Generate a template of an answer file. –answer-file=ANSWER_FILE Runs the configuration in non-interactive mode, extracting all information from theconfiguration file. using this option excludes all other options –install-hosts=INSTALL_HOSTS Install on a set of hosts in a single step. The format should be a comma separated list of hosts, the first is setup as a controller, and the others are setup as compute nodes.if only a single host is supplied then it is setup as an all in one installation. An answerfile will also be generated and should be used if Packstack needs to be run a second time –allinone Shorthand for –install-hosts=<local ipaddr> –novanetwork-pubif=<dev> –novacompute-privif=lo –novanetwork-privif=lo –os-swift-install=y –nagios- install=y , this option can be used to install an all in one OpenStack on this host -t TIMEOUT, –timeout=TIMEOUT The timeout for puppet Exec calls …