晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
from sos.report.plugins import Plugin, IndependentPlugin
class RabbitMQ(Plugin, IndependentPlugin):
short_desc = 'RabbitMQ messaging service'
plugin_name = 'rabbitmq'
profiles = ('services',)
var_puppet_gen = "/var/lib/config-data/puppet-generated/rabbitmq"
files = (
'/etc/rabbitmq/rabbitmq.conf',
var_puppet_gen + '/etc/rabbitmq/rabbitmq.config'
)
packages = ('rabbitmq-server',)
def setup(self):
in_container = False
container_names = []
_containers = self.get_containers()
for _con in _containers:
if _con[1].startswith('rabbitmq'):
in_container = True
container_names.append(_con[1])
if in_container:
for container in container_names:
self.add_container_logs(container)
self.add_cmd_output(
'rabbitmqctl report',
container=container,
foreground=True,
tags="rabbitmq_report"
)
self.add_cmd_output(
"rabbitmqctl eval 'rabbit_diagnostics:maybe_stuck().'",
container=container,
foreground=True,
timeout=10
)
else:
self.add_cmd_output("rabbitmqctl report")
self.add_cmd_output(
"rabbitmqctl eval 'rabbit_diagnostics:maybe_stuck().'",
timeout=10)
self.add_copy_spec([
"/etc/rabbitmq/*",
self.var_puppet_gen + "/etc/rabbitmq/*",
self.var_puppet_gen + "/etc/security/limits.d/",
self.var_puppet_gen + "/etc/systemd/"
])
self.add_copy_spec([
"/var/log/rabbitmq/*",
])
self.add_file_tags({
"/var/log/rabbitmq/rabbit@.*[^-sasl].log": "rabbitmq_logs",
"/var/log/rabbitmq/startup_err": "rabbitmq_startup_err"
})
# Crash dump can be large in some situation but it is useful to
# investigate why rabbitmq crashes. So capture the file without
# sizelimit
self.add_copy_spec([
"/var/log/containers/rabbitmq/erl_crash.dump"
], sizelimit=0)
def postproc(self):
self.do_file_sub("/etc/rabbitmq/rabbitmq.conf",
r"(\s*default_pass\s*,\s*)\S+", r"\1<<***>>},")
# vim: set et ts=4 sw=4 :