再部署完horizon的开发环境后,首先要做的就是修改下logging的输出.

我用的开发软件是pycharm, 所以,为了方便在 console里看到输出.需要在

/home/geiao/repo/horizon/openstack_dashboard/local/local_settings.py

文件中修改logging的配置:

定义logging的输出格式.修改logging的级别

下面给出默认的 和修改后的:

默认:

LOGGING = {    'version': 1,    # When set to True this will disable all logging except    # for loggers specified in this configuration dictionary. Note that    # if nothing is specified here and disable_existing_loggers is True,    # django.db.backends will still log unless it is disabled explicitly.    'disable_existing_loggers': False,    'handlers': {        'null': {            'level': 'DEBUG',            'class': 'django.utils.log.NullHandler',        },        'console': {            # Set the level to "DEBUG" for verbose output logging.            'level': 'INFO',            'class': 'logging.StreamHandler',        },    },    'loggers': {        # Logging from django.db.backends is VERY verbose, send to null        # by default.        'django.db.backends': {            'handlers': ['null'],            'propagate': False,        },        'requests': {            'handlers': ['null'],            'propagate': False,        },        'horizon': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'openstack_dashboard': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'novaclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'cinderclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'keystoneclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'glanceclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'neutronclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'heatclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'ceilometerclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'troveclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'swiftclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'openstack_auth': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'nose.plugins.manager': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'django': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'iso8601': {            'handlers': ['null'],            'propagate': False,        },    }}

修改之后的,标记:

LOGGING = {    'version': 1,    # When set to True this will disable all logging except    # for loggers specified in this configuration dictionary. Note that    # if nothing is specified here and disable_existing_loggers is True,    # django.db.backends will still log unless it is disabled explicitly.    'disable_existing_loggers': False,    'formatters': {        'verbose': {            'format': '%(asctime)s %(process)d %(levelname)s %(name)s '                      '%(message)s'        },    },    'handlers': {        'null': {            'level': 'DEBUG',            'class': 'django.utils.log.NullHandler',        },        'console': {            # Set the level to "DEBUG" for verbose output logging.            'level': 'DEBUG',            'class': 'logging.StreamHandler',            'formatter': 'verbose',        },    },    'loggers': {        # Logging from django.db.backends is VERY verbose, send to null        # by default.        'django.db.backends': {            'handlers': ['null'],            'propagate': False,        },        'requests': {            'handlers': ['null'],            'propagate': False,        },        'horizon': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'openstack_dashboard': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'novaclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'cinderclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'keystoneclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'glanceclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'neutronclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'heatclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'ceilometerclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'troveclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'swiftclient': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'openstack_auth': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'nose.plugins.manager': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'django': {            'handlers': ['console'],            'level': 'DEBUG',            'propagate': False,        },        'iso8601': {            'handlers': ['null'],            'propagate': False,        },    }}