用户 "graphite" 的身份验证失败
Ident authentication failed for user "graphite"
我正在安装 Graphite。我在 Centos 7.3 下使用 postgresql。当我将 django 模式导入 postgres 时，我得到以下 TB：
[root@hera graphite]# PYTHONPATH=$GRAPHITE_ROOT/webapp django-admin.py migrate --settings=graphite.settings --run-syncdb
Traceback (most recent call last):
File "/usr/bin/django-admin.py", line 5, in <module>
management.execute_from_command_line()
File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
utility.execute()
File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 345, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python2.7/site-packages/django/core/management/base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)
File "/usr/lib/python2.7/site-packages/django/core/management/base.py", line 399, in execute
output = self.handle(*args, **options)
File "/usr/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 89, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
File "/usr/lib/python2.7/site-packages/django/db/migrations/executor.py", line 20, in __init__
self.loader = MigrationLoader(self.connection)
File "/usr/lib/python2.7/site-packages/django/db/migrations/loader.py", line 49, in __init__
self.build_graph()
File "/usr/lib/python2.7/site-packages/django/db/migrations/loader.py", line 176, in build_graph
self.applied_migrations = recorder.applied_migrations()
File "/usr/lib/python2.7/site-packages/django/db/migrations/recorder.py", line 65, in applied_migrations
self.ensure_schema()
File "/usr/lib/python2.7/site-packages/django/db/migrations/recorder.py", line 52, in ensure_schema
if self.Migration._meta.db_table in self.connection.introspection.table_names(self.connection.cursor()):
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 231, in cursor
cursor = self.make_debug_cursor(self._cursor())
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 204, in _cursor
self.ensure_connection()
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 199, in ensure_connection
self.connect()
File "/usr/lib/python2.7/site-packages/django/db/utils.py", line 95, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 199, in ensure_connection
self.connect()
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 171, in connect
self.connection = self.get_new_connection(conn_params)
File "/usr/lib/python2.7/site-packages/django/db/backends/postgresql/base.py", line 175, in get_new_connection
connection = Database.connect(**conn_params)
File "/usr/lib64/python2.7/site-packages/psycopg2/__init__.py", line 164, in connect
conn = _connect(dsn, connection_factory=connection_factory, async=async)
django.db.utils.OperationalError: FATAL: Ident authentication failed for user "graphite"
我已经将 graphite 用户添加到 postgres 并验证了正确的 postgres 用户名、密码和数据库引擎在 local_settings.py 中。有什么我可能遗漏了什么的想法吗？
我今天下午在 RHEL 7.3 上碰巧遇到了同样的问题。在我的例子中，我编辑了 /var/lib/pgsql/data/pg_hba.conf 并更改了行：
# IPv4 local connections:
host all all 127.0.0.1/32 ident
至：
host all all 127.0.0.1/32 md5
然后重启postgresql。 verify/check 如果你真的可以用用户登录到 postgres 并拥有正确的数据库权限，那也是很好的。
我正在安装 Graphite。我在 Centos 7.3 下使用 postgresql。当我将 django 模式导入 postgres 时，我得到以下 TB：
[root@hera graphite]# PYTHONPATH=$GRAPHITE_ROOT/webapp django-admin.py migrate --settings=graphite.settings --run-syncdb
Traceback (most recent call last):
File "/usr/bin/django-admin.py", line 5, in <module>
management.execute_from_command_line()
File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
utility.execute()
File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 345, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python2.7/site-packages/django/core/management/base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)
File "/usr/lib/python2.7/site-packages/django/core/management/base.py", line 399, in execute
output = self.handle(*args, **options)
File "/usr/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 89, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
File "/usr/lib/python2.7/site-packages/django/db/migrations/executor.py", line 20, in __init__
self.loader = MigrationLoader(self.connection)
File "/usr/lib/python2.7/site-packages/django/db/migrations/loader.py", line 49, in __init__
self.build_graph()
File "/usr/lib/python2.7/site-packages/django/db/migrations/loader.py", line 176, in build_graph
self.applied_migrations = recorder.applied_migrations()
File "/usr/lib/python2.7/site-packages/django/db/migrations/recorder.py", line 65, in applied_migrations
self.ensure_schema()
File "/usr/lib/python2.7/site-packages/django/db/migrations/recorder.py", line 52, in ensure_schema
if self.Migration._meta.db_table in self.connection.introspection.table_names(self.connection.cursor()):
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 231, in cursor
cursor = self.make_debug_cursor(self._cursor())
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 204, in _cursor
self.ensure_connection()
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 199, in ensure_connection
self.connect()
File "/usr/lib/python2.7/site-packages/django/db/utils.py", line 95, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 199, in ensure_connection
self.connect()
File "/usr/lib/python2.7/site-packages/django/db/backends/base/base.py", line 171, in connect
self.connection = self.get_new_connection(conn_params)
File "/usr/lib/python2.7/site-packages/django/db/backends/postgresql/base.py", line 175, in get_new_connection
connection = Database.connect(**conn_params)
File "/usr/lib64/python2.7/site-packages/psycopg2/__init__.py", line 164, in connect
conn = _connect(dsn, connection_factory=connection_factory, async=async)
django.db.utils.OperationalError: FATAL: Ident authentication failed for user "graphite"
我已经将 graphite 用户添加到 postgres 并验证了正确的 postgres 用户名、密码和数据库引擎在 local_settings.py 中。有什么我可能遗漏了什么的想法吗？
我今天下午在 RHEL 7.3 上碰巧遇到了同样的问题。在我的例子中，我编辑了 /var/lib/pgsql/data/pg_hba.conf 并更改了行：
# IPv4 local connections:
host all all 127.0.0.1/32 ident
至：
host all all 127.0.0.1/32 md5
然后重启postgresql。 verify/check 如果你真的可以用用户登录到 postgres 并拥有正确的数据库权限，那也是很好的。