Current File : //etc/cloud/cloud.cfg.d/05_logging.cfg
## This yaml formated config file handles setting
## logger information. The values that are necessary to be set
## are seen at the bottom. The top '_log' are only used to remove
## redundency in a syslog and fallback-to-file case.
##
## The 'log_cfgs' entry defines a list of logger configs
## Each entry in the list is tried, and the first one that
## works is used. If a log_cfg list entry is an array, it will
## be joined with '\n'.
_log:
- &log_base |
[loggers]
keys=root,cloudinit
[handlers]
keys=consoleHandler,cloudLogHandler
[formatters]
keys=simpleFormatter,arg0Formatter
[logger_root]
level=DEBUG
handlers=consoleHandler,cloudLogHandler
[logger_cloudinit]
level=DEBUG
qualname=cloudinit
handlers=
propagate=1
[handler_consoleHandler]
class=StreamHandler
level=WARNING
formatter=arg0Formatter
args=(sys.stderr,)
[formatter_arg0Formatter]
format=%(asctime)s - %(filename)s[%(levelname)s]: %(message)s
[formatter_simpleFormatter]
format=[CLOUDINIT] %(filename)s[%(levelname)s]: %(message)s
- &log_file |
[handler_cloudLogHandler]
class=FileHandler
level=DEBUG
formatter=arg0Formatter
args=('/var/log/cloud-init.log', 'a', 'UTF-8')
- &log_syslog |
[handler_cloudLogHandler]
class=handlers.SysLogHandler
level=DEBUG
formatter=simpleFormatter
args=("/dev/log", handlers.SysLogHandler.LOG_USER)
log_cfgs:
# Array entries in this list will be joined into a string
# that defines the configuration.
#
# If you want logs to go to syslog, uncomment the following line.
# - [ *log_base, *log_syslog ]
#
# The default behavior is to just log to a file.
# This mechanism that does not depend on a system service to operate.
- [ *log_base, *log_file ]
# A file path can also be used.
# - /etc/log.conf
# This tells cloud-init to redirect its stdout and stderr to
# 'tee -a /var/log/cloud-init-output.log' so the user can see output
# there without needing to look on the console.
output: {all: '| tee -a /var/log/cloud-init-output.log'}
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