Mac で OpenStack コマンドラインクライアントを使う
Mac で OpenStack クライアントをインストールして使おうとしたら色々とハマったのでメモ。
■ 概要
Mac で OpenStack コマンドラインクライアントを使い、OpenStackを操作する。
Mac の VMware Fusion で動作している CentOS 仮想マシン上で動作している OpenStack へ、Mac のターミナルから OpenStack クライアントを用いてAPIを叩けるようにする。
環境：
Mac OS X El Captitan 10.11.6
VMware Fusion 8 (Mac上で動作)
CentOS 7 (VMware上で動作)
OpenStack Mitaka (CentOS上で動作)
※最終的にはクライアント使えるようになったが、よくわからないまま色々試したらできたという感じなので、あまり参考にならないかもしれない。
■ OpenStack コマンドラインクライアントのインストール
OpenStack Docs を参考にする
OpenStackクライアントのインストール方法は、基本的にはOpenStack Docsのここを参考に進める。
Docs の書いてある通りにいけば、Macの場合は
# easy_install pip
を実行して、
# pip install python-openstackclient
でインストール完了となる簡単なもの。
だが、実際はそう甘くはなかった。
なぜかOpenStack Docs の通りにはインストールができない
まずは easy_install pip をやってみる。
# easy_install pip Searching for pip Reading https://pypi.python.org/simple/pip/ Best match: pip 9.0.0 Downloading https://pypi.python.org/packages/5e/53/eaef47e5e2f75677c9de0737acc84b659b78a71c4086f424f55346a341b5/pip-9.0.0.tar.gz#md5=def0a8e3db26f896c128d063591bd008 Processing pip-9.0.0.tar.gz Writing /tmp/easy_install-e8Eela/pip-9.0.0/setup.cfg Running pip-9.0.0/setup.py -q bdist_egg --dist-dir /tmp/easy_install-e8Eela/pip-9.0.0/egg-dist-tmp-JFSa7W /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'python_requires' warnings.warn(msg) warning: no previously-included files found matching '.coveragerc' warning: no previously-included files found matching '.mailmap' warning: no previously-included files found matching '.travis.yml' warning: no previously-included files found matching '.landscape.yml' warning: no previously-included files found matching 'pip/_vendor/Makefile' warning: no previously-included files found matching 'tox.ini' warning: no previously-included files found matching 'dev-requirements.txt' warning: no previously-included files found matching 'appveyor.yml' no previously-included directories found matching '.github' no previously-included directories found matching '.travis' no previously-included directories found matching 'docs/_build' no previously-included directories found matching 'contrib' no previously-included directories found matching 'tasks' no previously-included directories found matching 'tests' File "build/bdist.macosx-10.11-intel/egg/pip/_vendor/html5lib/treewalkers/etree.py", line 13 from pip._vendor. import string_types ^ SyntaxError: invalid syntax File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/_vendor/html5lib/treewalkers/etree.py", line 13 from pip._vendor. import string_types ^ SyntaxError: invalid syntax Adding pip 9.0.0 to easy-install.pth file Installing pip script to /usr/local/bin Installing pip2.7 script to /usr/local/bin Installing pip2 script to /usr/local/bin Installed /Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg Processing dependencies for pip Finished processing dependencies for pip #
……SyntaxError が出ているが、よく分からないのでとりあえず無視。
次に openstack クライアントをインストール。
# pip install python-openstackclient Collecting python-openstackclient Downloading python_openstackclient-3.3.0-py2.py3-none-any.whl (600kB) 100% |################################| 604kB 203kB/s Collecting pbr>=1.6 (from python-openstackclient) Downloading pbr-1.10.0-py2.py3-none-any.whl (96kB) 100% |################################| 102kB 117kB/s Collecting keystoneauth1>=2.10.0 (from python-openstackclient) Downloading keystoneauth1-2.15.0-py2.py3-none-any.whl (235kB) 100% |################################| 235kB 68kB/s Collecting Babel>=2.3.4 (from python-openstackclient) Downloading Babel-2.3.4-py2.py3-none-any.whl (7.1MB) 100% |################################| 7.1MB 76kB/s Collecting python-keystoneclient!=2.1.0,>=2.0.0 (from python-openstackclient) Downloading python_keystoneclient-3.6.0-py2.py3-none-any.whl (368kB) 100% |################################| 368kB 97kB/s Collecting python-novaclient!=2.33.0,>=2.29.0 (from python-openstackclient) Downloading python_novaclient-6.0.0-py2.py3-none-any.whl (359kB) 100% |################################| 368kB 179kB/s Collecting python-glanceclient>=2.5.0 (from python-openstackclient) Downloading python_glanceclient-2.5.0-py2.py3-none-any.whl (175kB) 100% |################################| 184kB 186kB/s Collecting python-cinderclient!=1.7.0,!=1.7.1,>=1.6.0 (from python-openstackclient) Downloading python_cinderclient-1.9.0-py2.py3-none-any.whl (295kB) 100% |################################| 296kB 112kB/s Collecting osc-lib>=1.0.2 (from python-openstackclient) Downloading osc_lib-1.2.0-py2-none-any.whl (66kB) 100% |################################| 71kB 92kB/s Collecting six>=1.9.0 (from python-openstackclient) Downloading six-1.10.0-py2.py3-none-any.whl Collecting oslo.utils>=3.16.0 (from python-openstackclient) Downloading oslo.utils-3.18.0-py2.py3-none-any.whl (96kB) 100% |################################| 102kB 100kB/s Collecting oslo.i18n>=2.1.0 (from python-openstackclient) Downloading oslo.i18n-3.10.0-py2.py3-none-any.whl (41kB) 100% |################################| 51kB 104kB/s Collecting openstacksdk>=0.9.7 (from python-openstackclient) Downloading openstacksdk-0.9.9-py2.py3-none-any.whl (522kB) 100% |################################| 532kB 172kB/s Collecting cliff>=2.2.0 (from python-openstackclient) Downloading cliff-2.2.0-py2-none-any.whl (44kB) 100% |################################| 51kB 110kB/s Collecting stevedore>=1.17.1 (from keystoneauth1>=2.10.0->python-openstackclient) Downloading stevedore-1.18.0-py2.py3-none-any.whl Collecting requests>=2.10.0 (from keystoneauth1>=2.10.0->python-openstackclient) Downloading requests-2.11.1-py2.py3-none-any.whl (514kB) 100% |################################| 522kB 135kB/s Collecting positional>=1.1.1 (from keystoneauth1>=2.10.0->python-openstackclient) Downloading positional-1.1.1.tar.gz Collecting iso8601>=0.1.11 (from keystoneauth1>=2.10.0->python-openstackclient) Downloading iso8601-0.1.11-py2.py3-none-any.whl Requirement already satisfied: pytz>=0a in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from Babel>=2.3.4->python-openstackclient) Collecting oslo.serialization>=1.10.0 (from python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Downloading oslo.serialization-2.14.0-py2.py3-none-any.whl Collecting debtcollector>=1.2.0 (from python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Downloading debtcollector-1.9.0-py2.py3-none-any.whl Collecting oslo.config>=3.14.0 (from python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Downloading oslo.config-3.19.0-py2.py3-none-any.whl (99kB) 100% |################################| 102kB 147kB/s Collecting simplejson>=2.2.0 (from python-novaclient!=2.33.0,>=2.29.0->python-openstackclient) Downloading simplejson-3.10.0.tar.gz (77kB) 100% |################################| 81kB 133kB/s Collecting PrettyTable<0.8,>=0.7 (from python-novaclient!=2.33.0,>=2.29.0->python-openstackclient) Downloading prettytable-0.7.2.zip Collecting warlock!=1.3.0,<2,>=1.0.1 (from python-glanceclient>=2.5.0->python-openstackclient) Downloading warlock-1.2.0.tar.gz Collecting os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1 (from osc-lib>=1.0.2->python-openstackclient) Downloading os_client_config-1.22.0-py2.py3-none-any.whl (59kB) 100% |################################| 61kB 164kB/s Requirement already satisfied: pyparsing>=2.0.1 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from oslo.utils>=3.16.0->python-openstackclient) Collecting funcsigs>=0.4; python_version == "2.7" or python_version == "2.6" (from oslo.utils>=3.16.0->python-openstackclient) Downloading funcsigs-1.0.2-py2.py3-none-any.whl Collecting netifaces>=0.10.4 (from oslo.utils>=3.16.0->python-openstackclient) Downloading netifaces-0.10.5.tar.gz Collecting netaddr!=0.7.16,>=0.7.13 (from oslo.utils>=3.16.0->python-openstackclient) Downloading netaddr-0.7.18-py2.py3-none-any.whl (1.5MB) 100% |################################| 1.5MB 123kB/s Collecting monotonic>=0.6 (from oslo.utils>=3.16.0->python-openstackclient) Downloading monotonic-1.2-py2.py3-none-any.whl Collecting PyYAML>=3.1.0 (from cliff>=2.2.0->python-openstackclient) Downloading PyYAML-3.12.tar.gz (253kB) 100% |################################| 256kB 143kB/s Collecting unicodecsv>=0.8.0; python_version < "3.0" (from cliff>=2.2.0->python-openstackclient) Downloading unicodecsv-0.14.1.tar.gz Collecting cmd2>=0.6.7 (from cliff>=2.2.0->python-openstackclient) Downloading cmd2-0.6.9.tar.gz (367kB) 100% |################################| 368kB 120kB/s Collecting wrapt (from positional>=1.1.1->keystoneauth1>=2.10.0->python-openstackclient) Downloading wrapt-1.10.8.tar.gz Collecting msgpack-python>=0.4.0 (from oslo.serialization>=1.10.0->python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Downloading msgpack-python-0.4.8.tar.gz (113kB) 100% |################################| 122kB 110kB/s Collecting rfc3986>=0.2.2 (from oslo.config>=3.14.0->python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Downloading rfc3986-0.4.1-py2.py3-none-any.whl Collecting jsonschema<3,>=0.7 (from warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Downloading jsonschema-2.5.1-py2.py3-none-any.whl Collecting jsonpatch<2,>=0.10 (from warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Downloading jsonpatch-1.14-py2.py3-none-any.whl Collecting requestsexceptions>=1.1.1 (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->osc-lib>=1.0.2->python-openstackclient) Downloading requestsexceptions-1.1.3-py2.py3-none-any.whl Collecting appdirs>=1.3.0 (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->osc-lib>=1.0.2->python-openstackclient) Downloading appdirs-1.4.0-py2.py3-none-any.whl Collecting functools32; python_version == "2.7" (from jsonschema<3,>=0.7->warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Downloading functools32-3.2.3-2.zip Collecting jsonpointer>=1.9 (from jsonpatch<2,>=0.10->warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Downloading jsonpointer-1.10-py2-none-any.whl Installing collected packages: pbr, six, stevedore, requests, wrapt, positional, iso8601, keystoneauth1, Babel, funcsigs, netifaces, netaddr, debtcollector, monotonic, oslo.i18n, oslo.utils, msgpack-python, oslo.serialization, rfc3986, oslo.config, python-keystoneclient, simplejson, PrettyTable, python-novaclient, functools32, jsonschema, jsonpointer, jsonpatch, warlock, python-glanceclient, python-cinderclient, requestsexceptions, PyYAML, appdirs, os-client-config, unicodecsv, cmd2, cliff, osc-lib, openstacksdk, python-openstackclient Found existing installation: six 1.4.1 DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project. Uninstalling six-1.4.1: Exception: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/commands/install.py", line 342, in run prefix=options.prefix_path, File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/req/req_set.py", line 778, in install requirement.uninstall(auto_confirm=True) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/req/req_install.py", line 752, in uninstall paths_to_remove.remove(auto_confirm) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove renames(path, new_path) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/utils/__init__.py", line 267, in renames shutil.move(old, new) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move copy2(src, real_dst) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2 copystat(src, dst) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat os.chflags(dst, st.st_flags) OSError: [Errno 1] Operation not permitted: '/tmp/pip-ufqDGr-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'
エラーでインストールに失敗した。
OSError: [Errno 1] Operation not permitted: '/tmp/pip-ufqDGr-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info
どうやら six とかいうのが原因らしい(何がどう問題なのか理解していない)。
暫定対処でのインストール
色々ググったところ、sixをとりあえず無視してopenstackclientをインストールすればよさそうだと分かった。
以下でリトライする。
# pip install python-openstackclient --upgrade --ignore-installed six
# pip install python-openstackclient --upgrade --ignore-installed six Collecting python-openstackclient Using cached python_openstackclient-3.3.0-py2.py3-none-any.whl Collecting six Using cached six-1.10.0-py2.py3-none-any.whl Collecting pbr>=1.6 (from python-openstackclient) Using cached pbr-1.10.0-py2.py3-none-any.whl Collecting keystoneauth1>=2.10.0 (from python-openstackclient) Using cached keystoneauth1-2.15.0-py2.py3-none-any.whl Collecting Babel>=2.3.4 (from python-openstackclient) Using cached Babel-2.3.4-py2.py3-none-any.whl Collecting python-keystoneclient!=2.1.0,>=2.0.0 (from python-openstackclient) Using cached python_keystoneclient-3.6.0-py2.py3-none-any.whl Collecting python-novaclient!=2.33.0,>=2.29.0 (from python-openstackclient) Using cached python_novaclient-6.0.0-py2.py3-none-any.whl Collecting python-glanceclient>=2.5.0 (from python-openstackclient) Using cached python_glanceclient-2.5.0-py2.py3-none-any.whl Collecting python-cinderclient!=1.7.0,!=1.7.1,>=1.6.0 (from python-openstackclient) Using cached python_cinderclient-1.9.0-py2.py3-none-any.whl Collecting osc-lib>=1.0.2 (from python-openstackclient) Using cached osc_lib-1.2.0-py2-none-any.whl Collecting oslo.utils>=3.16.0 (from python-openstackclient) Using cached oslo.utils-3.18.0-py2.py3-none-any.whl Collecting oslo.i18n>=2.1.0 (from python-openstackclient) Using cached oslo.i18n-3.10.0-py2.py3-none-any.whl Collecting openstacksdk>=0.9.7 (from python-openstackclient) Using cached openstacksdk-0.9.9-py2.py3-none-any.whl Collecting cliff>=2.2.0 (from python-openstackclient) Using cached cliff-2.2.0-py2-none-any.whl Collecting stevedore>=1.17.1 (from keystoneauth1>=2.10.0->python-openstackclient) Using cached stevedore-1.18.0-py2.py3-none-any.whl Collecting requests>=2.10.0 (from keystoneauth1>=2.10.0->python-openstackclient) Using cached requests-2.11.1-py2.py3-none-any.whl Collecting positional>=1.1.1 (from keystoneauth1>=2.10.0->python-openstackclient) Using cached positional-1.1.1.tar.gz Collecting iso8601>=0.1.11 (from keystoneauth1>=2.10.0->python-openstackclient) Using cached iso8601-0.1.11-py2.py3-none-any.whl Collecting pytz>=0a (from Babel>=2.3.4->python-openstackclient) Downloading pytz-2016.7-py2.py3-none-any.whl (480kB) 100% |################################| 481kB 147kB/s Collecting oslo.serialization>=1.10.0 (from python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Using cached oslo.serialization-2.14.0-py2.py3-none-any.whl Collecting debtcollector>=1.2.0 (from python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Using cached debtcollector-1.9.0-py2.py3-none-any.whl Collecting oslo.config>=3.14.0 (from python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Using cached oslo.config-3.19.0-py2.py3-none-any.whl Collecting simplejson>=2.2.0 (from python-novaclient!=2.33.0,>=2.29.0->python-openstackclient) Using cached simplejson-3.10.0.tar.gz Collecting PrettyTable<0.8,>=0.7 (from python-novaclient!=2.33.0,>=2.29.0->python-openstackclient) Using cached prettytable-0.7.2.zip Collecting warlock!=1.3.0,<2,>=1.0.1 (from python-glanceclient>=2.5.0->python-openstackclient) Using cached warlock-1.2.0.tar.gz Collecting os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1 (from osc-lib>=1.0.2->python-openstackclient) Using cached os_client_config-1.22.0-py2.py3-none-any.whl Collecting pyparsing>=2.0.1 (from oslo.utils>=3.16.0->python-openstackclient) Downloading pyparsing-2.1.10-py2.py3-none-any.whl (56kB) 100% |################################| 61kB 184kB/s Collecting funcsigs>=0.4; python_version == "2.7" or python_version == "2.6" (from oslo.utils>=3.16.0->python-openstackclient) Using cached funcsigs-1.0.2-py2.py3-none-any.whl Collecting netifaces>=0.10.4 (from oslo.utils>=3.16.0->python-openstackclient) Using cached netifaces-0.10.5.tar.gz Collecting netaddr!=0.7.16,>=0.7.13 (from oslo.utils>=3.16.0->python-openstackclient) Using cached netaddr-0.7.18-py2.py3-none-any.whl Collecting monotonic>=0.6 (from oslo.utils>=3.16.0->python-openstackclient) Using cached monotonic-1.2-py2.py3-none-any.whl Collecting PyYAML>=3.1.0 (from cliff>=2.2.0->python-openstackclient) Using cached PyYAML-3.12.tar.gz Collecting unicodecsv>=0.8.0; python_version < "3.0" (from cliff>=2.2.0->python-openstackclient) Using cached unicodecsv-0.14.1.tar.gz Collecting cmd2>=0.6.7 (from cliff>=2.2.0->python-openstackclient) Using cached cmd2-0.6.9.tar.gz Collecting wrapt (from positional>=1.1.1->keystoneauth1>=2.10.0->python-openstackclient) Using cached wrapt-1.10.8.tar.gz Collecting msgpack-python>=0.4.0 (from oslo.serialization>=1.10.0->python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Using cached msgpack-python-0.4.8.tar.gz Collecting rfc3986>=0.2.2 (from oslo.config>=3.14.0->python-keystoneclient!=2.1.0,>=2.0.0->python-openstackclient) Using cached rfc3986-0.4.1-py2.py3-none-any.whl Collecting jsonschema<3,>=0.7 (from warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Using cached jsonschema-2.5.1-py2.py3-none-any.whl Collecting jsonpatch<2,>=0.10 (from warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Using cached jsonpatch-1.14-py2.py3-none-any.whl Collecting requestsexceptions>=1.1.1 (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->osc-lib>=1.0.2->python-openstackclient) Using cached requestsexceptions-1.1.3-py2.py3-none-any.whl Collecting appdirs>=1.3.0 (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->osc-lib>=1.0.2->python-openstackclient) Using cached appdirs-1.4.0-py2.py3-none-any.whl Collecting functools32; python_version == "2.7" (from jsonschema<3,>=0.7->warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Using cached functools32-3.2.3-2.zip Collecting jsonpointer>=1.9 (from jsonpatch<2,>=0.10->warlock!=1.3.0,<2,>=1.0.1->python-glanceclient>=2.5.0->python-openstackclient) Using cached jsonpointer-1.10-py2-none-any.whl Installing collected packages: pbr, six, stevedore, requests, wrapt, positional, iso8601, keystoneauth1, pytz, Babel, pyparsing, funcsigs, netifaces, netaddr, debtcollector, monotonic, oslo.i18n, oslo.utils, msgpack-python, oslo.serialization, rfc3986, oslo.config, python-keystoneclient, simplejson, PrettyTable, python-novaclient, functools32, jsonschema, jsonpointer, jsonpatch, warlock, python-glanceclient, python-cinderclient, requestsexceptions, PyYAML, appdirs, os-client-config, unicodecsv, cmd2, cliff, osc-lib, openstacksdk, python-openstackclient Running setup.py install for wrapt ... done Running setup.py install for positional ... done Running setup.py install for netifaces ... done Running setup.py install for msgpack-python ... done Running setup.py install for simplejson ... done Running setup.py install for PrettyTable ... done Running setup.py install for functools32 ... done Running setup.py install for warlock ... done Running setup.py install for PyYAML ... done Running setup.py install for unicodecsv ... done Running setup.py install for cmd2 ... done Successfully installed Babel-2.3.4 PrettyTable-0.7.2 PyYAML-3.12 appdirs-1.4.0 cliff-2.2.0 cmd2-0.6.9 debtcollector-1.9.0 funcsigs-1.0.2 functools32-3.2.3.post2 iso8601-0.1.11 jsonpatch-1.14 jsonpointer-1.10 jsonschema-2.5.1 keystoneauth1-2.15.0 monotonic-1.2 msgpack-python-0.4.8 netaddr-0.7.18 netifaces-0.10.5 openstacksdk-0.9.9 os-client-config-1.22.0 osc-lib-1.2.0 oslo.config-3.19.0 oslo.i18n-3.10.0 oslo.serialization-2.14.0 oslo.utils-3.18.0 pbr-1.10.0 positional-1.1.1 pyparsing-2.1.10 python-cinderclient-1.9.0 python-glanceclient-2.5.0 python-keystoneclient-3.6.0 python-novaclient-6.0.0 python-openstackclient-3.3.0 pytz-2016.7 requests-2.11.1 requestsexceptions-1.1.3 rfc3986-0.4.1 simplejson-3.10.0 six-1.10.0 stevedore-1.18.0 unicodecsv-0.14.1 warlock-1.2.0 wrapt-1.10.8 #
インストールできたようにみえる。
本当に使えるようになったか試してみる。そのために環境変数の設定をする。
APIアクセスするための環境変数の設定
OpenStack クライアントでAPIを叩くためには、環境変数の設定が必要となる。
その手順はこのDocsに記載されている。
ダッシュボードにアクセスして、rc.shファイルをダウンロードする。
画像では、OpenStack RC v2.0 と OpenStack RC v3 の2つがあるが、今回はとりあえずv3を選んだ。
"プロジェクト名-openrc.sh"という名前のファイルをダウンロードしたら、スクリプトを実行する。
ここで求められるパスワードは、対象のOpenStackユーザのパスワード。
# source /tmp/Test1-openrc.sh Please enter your OpenStack Password: #
これで環境変数の設定は完了。
コマンドラインツールを試してみる
いよいよコマンドラインツールで OpenStack の API を叩いてみる。
インスタンスは何も作っていないが、まずは nova list を実行してみる。空の表が表示されれば成功。
# nova list Traceback (most recent call last): File "/usr/local/bin/nova", line 7, in <module> from novaclient.shell import main File "/Library/Python/2.7/site-packages/novaclient/shell.py", line 44, in <module> import novaclient.auth_plugin File "/Library/Python/2.7/site-packages/novaclient/auth_plugin.py", line 23, in <module> from novaclient import utils File "/Library/Python/2.7/site-packages/novaclient/utils.py", line 22, in <module> from oslo_serialization import jsonutils File "/Library/Python/2.7/site-packages/oslo_serialization/jsonutils.py", line 44, in <module> import six.moves.xmlrpc_client as xmlrpclib ImportError: No module named xmlrpc_client #
またもエラー発生……。
このエラーにもかなり苦戦した。
色々調べたところ、これも結局 six とかいうツール(?)が原因で発生しているらしい。
sixのバージョンアップ
結論を述べると、six を 1.10.0 にバージョンアップさせると解決した(元は 1.4.1 だった)。
このページを参考にして対処した。
よく分からないまま対処したため、six も 1.10.0 以降のバージョンが既にあったかもしれない。
まず、参考にしたページに書いてあるリンクから、six の 1.10.0 をダウンロード。
https://pypi.python.org/packages/source/s/six/six-1.10.0.tar.gz#md5=34eed507548117b2ab523ab14b2f8b55
次に解凍してinstallを実行。
# tar -zxvf six-1.10.0.tar.gz x six-1.10.0/ x six-1.10.0/six.egg-info/ x six-1.10.0/six.egg-info/top_level.txt x six-1.10.0/six.egg-info/SOURCES.txt x six-1.10.0/six.egg-info/dependency_links.txt x six-1.10.0/six.egg-info/PKG-INFO x six-1.10.0/CHANGES x six-1.10.0/six.py x six-1.10.0/documentation/ x six-1.10.0/documentation/conf.py x six-1.10.0/documentation/Makefile x six-1.10.0/documentation/index.rst x six-1.10.0/LICENSE x six-1.10.0/README x six-1.10.0/MANIFEST.in x six-1.10.0/setup.cfg x six-1.10.0/test_six.py x six-1.10.0/PKG-INFO x six-1.10.0/setup.py # # python ./six-1.10.0/setup.py install Traceback (most recent call last): File "./six-1.10.0/setup.py", line 19, in <module> with open("README", "r") as fp: IOError: [Errno 2] No such file or directory: 'README' #
しかしエラー。
ただ、これは実行時のディレクトリを変更すれば通った(実行時の相対パスの問題？)。
# cd ./six-1.10.0 # python ./setup.py install running install Checking .pth file support in /Library/Python/2.7/site-packages/ /usr/bin/python -E -c pass TEST PASSED: /Library/Python/2.7/site-packages/ appears to support .pth files running bdist_egg running egg_info writing six.egg-info/PKG-INFO writing top-level names to six.egg-info/top_level.txt writing dependency_links to six.egg-info/dependency_links.txt reading manifest file 'six.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' no previously-included directories found matching 'documentation/_build' writing manifest file 'six.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.11-intel/egg running install_lib running build_py creating build creating build/lib copying six.py -> build/lib creating build/bdist.macosx-10.11-intel creating build/bdist.macosx-10.11-intel/egg copying build/lib/six.py -> build/bdist.macosx-10.11-intel/egg byte-compiling build/bdist.macosx-10.11-intel/egg/six.py to six.pyc creating build/bdist.macosx-10.11-intel/egg/EGG-INFO copying six.egg-info/PKG-INFO -> build/bdist.macosx-10.11-intel/egg/EGG-INFO copying six.egg-info/SOURCES.txt -> build/bdist.macosx-10.11-intel/egg/EGG-INFO copying six.egg-info/dependency_links.txt -> build/bdist.macosx-10.11-intel/egg/EGG-INFO copying six.egg-info/top_level.txt -> build/bdist.macosx-10.11-intel/egg/EGG-INFO zip_safe flag not set; analyzing archive contents... six: module references __path__ creating dist creating 'dist/six-1.10.0-py2.7.egg' and adding 'build/bdist.macosx-10.11-intel/egg' to it removing 'build/bdist.macosx-10.11-intel/egg' (and everything under it) Processing six-1.10.0-py2.7.egg creating /Library/Python/2.7/site-packages/six-1.10.0-py2.7.egg Extracting six-1.10.0-py2.7.egg to /Library/Python/2.7/site-packages Adding six 1.10.0 to easy-install.pth file Installed /Library/Python/2.7/site-packages/six-1.10.0-py2.7.egg Processing dependencies for six==1.10.0 Finished processing dependencies for six==1.10.0 #
問題なくインストールできたようだ。
再びコマンドラインツールを試してみる
six をアップデートしたので、もう一度コマンドラインツールを試してみる。
# nova list +----+------+--------+------------+-------------+----------+ | ID | Name | Status | Task State | Power State | Networks | +----+------+--------+------------+-------------+----------+ +----+------+--------+------------+-------------+----------+ #
ようやく成功！
インスタンスは作っていないので、空の表が表示された。
neutron のインストール
neutron も試してみる。
neutron は別途インストールしないといけないそうなので、インストールする。
# pip install python-neutronclient Collecting python-neutronclient Downloading python_neutronclient-6.0.0-py2.py3-none-any.whl (287kB) 100% |################################| 296kB 102kB/s Requirement already satisfied: os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: Babel>=2.3.4 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: keystoneauth1>=2.10.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: pbr>=1.6 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: simplejson>=2.2.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: netaddr!=0.7.16,>=0.7.12 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: debtcollector>=1.2.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: osc-lib>=1.0.2 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: requests>=2.10.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: six>=1.9.0 in /Library/Python/2.7/site-packages/six-1.10.0-py2.7.egg (from python-neutronclient) Requirement already satisfied: oslo.utils>=3.16.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: oslo.i18n>=2.1.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: oslo.serialization>=1.10.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: iso8601>=0.1.11 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: cliff!=1.16.0,!=1.17.0,>=1.15.0 in /Library/Python/2.7/site-packages (from python-neutronclient) Requirement already satisfied: requestsexceptions>=1.1.1 in /Library/Python/2.7/site-packages (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->python-neutronclient) Requirement already satisfied: PyYAML>=3.1.0 in /Library/Python/2.7/site-packages (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->python-neutronclient) Requirement already satisfied: appdirs>=1.3.0 in /Library/Python/2.7/site-packages (from os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1->python-neutronclient) Requirement already satisfied: pytz>=0a in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from Babel>=2.3.4->python-neutronclient) Requirement already satisfied: stevedore>=1.17.1 in /Library/Python/2.7/site-packages (from keystoneauth1>=2.10.0->python-neutronclient) Requirement already satisfied: positional>=1.1.1 in /Library/Python/2.7/site-packages (from keystoneauth1>=2.10.0->python-neutronclient) Requirement already satisfied: wrapt>=1.7.0 in /Library/Python/2.7/site-packages (from debtcollector>=1.2.0->python-neutronclient) Requirement already satisfied: funcsigs>=0.4; python_version == "2.7" or python_version == "2.6" in /Library/Python/2.7/site-packages (from debtcollector>=1.2.0->python-neutronclient) Requirement already satisfied: pyparsing>=2.0.1 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from oslo.utils>=3.16.0->python-neutronclient) Requirement already satisfied: netifaces>=0.10.4 in /Library/Python/2.7/site-packages (from oslo.utils>=3.16.0->python-neutronclient) Requirement already satisfied: monotonic>=0.6 in /Library/Python/2.7/site-packages (from oslo.utils>=3.16.0->python-neutronclient) Requirement already satisfied: msgpack-python>=0.4.0 in /Library/Python/2.7/site-packages (from oslo.serialization>=1.10.0->python-neutronclient) Requirement already satisfied: unicodecsv>=0.8.0; python_version < "3.0" in /Library/Python/2.7/site-packages (from cliff!=1.16.0,!=1.17.0,>=1.15.0->python-neutronclient) Requirement already satisfied: PrettyTable<0.8,>=0.7 in /Library/Python/2.7/site-packages (from cliff!=1.16.0,!=1.17.0,>=1.15.0->python-neutronclient) Requirement already satisfied: cmd2>=0.6.7 in /Library/Python/2.7/site-packages (from cliff!=1.16.0,!=1.17.0,>=1.15.0->python-neutronclient) Installing collected packages: python-neutronclient Successfully installed python-neutronclient-6.0.0 #
インストールできたので、ネットワークを表示させてみる。
既に2つのネットワークを作成していたので、それが表示されるはず。
# neutron net-list +--------------------------------------+--------------+------------------------------------------------------+ | id | name | subnets | +--------------------------------------+--------------+------------------------------------------------------+ | b0ff4813-7896-4c2e-bd5a-cf33159b7224 | Test-Private | 5ec5b9a5-4311-4451-81fb-fe9885db85ab 10.1.1.0/24 | | 1a6c8232-7d66-4eda-b1a0-7364324bd7b4 | Public | 78d72dae-bdf8-4fef-b877-bbe16ae11c9a 192.168.11.0/24 | +--------------------------------------+--------------+------------------------------------------------------+ #
これも成功。
ようやく、OpenStack コマンドラインツールの準備が完了した。
