连接到数据库时出现Python-Neo4j安全错误，无法建立到'；[SSL:UNKNOWN_PROTCOL（_SSL.c:600）

我正在尝试使用Neo4j驱动程序将Django连接到Neo4j，但我遇到了安全错误

错误为：-

neo4j.exceptions.SecurityError:无法建立到“[SSL:UNKNOWN_PROTOCOL]UNKNOWN PROTOCOL（_SSL.c:600）”的安全连接

MACOSX中的Python版本3.4.3

我的依赖关系

django1.9 
neo4j-driver==1.4.0

代码 Views.py

错误

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/management/commands/runserver.py", line 116, in inner_run
    self.check(display_num_errors=True)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/management/base.py", line 426, in check
    include_deployment_checks=include_deployment_checks,
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/checks/registry.py", line 75, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/checks/urls.py", line 10, in check_url_config
    return check_resolver(resolver)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/checks/urls.py", line 19, in check_resolver
    for pattern in resolver.url_patterns:
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/urlresolvers.py", line 417, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/urlresolvers.py", line 410, in urlconf_module
    return import_module(self.urlconf_name)
  File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1129, in _exec
  File "<frozen importlib._bootstrap>", line 1471, in exec_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "/Users/sskadit/Desktop/graphdb/src/neo4/neo4/urls.py", line 19, in <module>
    from graphdb.views import friends
  File "/Users/sskadit/Desktop/graphdb/src/neo4/graphdb/views.py", line 20, in <module>
    driver = GraphDatabase.driver("bolt://127.0.0.1:7474", auth= basic_auth("neo4j", "aditya369")).session()
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/api.py", line 124, in driver
    return driver_class(uri, **config)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/direct.py", line 65, in __init__
    pool.release(pool.acquire())
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/direct.py", line 39, in acquire
    connection = self.acquire_direct(address)  # should always be a resolved address
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/bolt/connection.py", line 398, in acquire_direct
    connection = self.connector(address)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/direct.py", line 64, in <lambda>
    pool = DirectConnectionPool(lambda a: connect(a, security_plan.ssl_context, **config), self.address)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/bolt/connection.py", line 501, in connect
    raise error
neo4j.exceptions.SecurityError: Failed to establish secure connection to '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:600)'

上述异常是以下异常的直接原因：
回溯（最近一次呼叫最后一次）：
包装器中的文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/utils/autoreload.py”，第226行
fn（*args，**kwargs）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/management/commands/runserver.py”，第116行，在内部运行
self.check（display\u num\u errors=True）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/management/base.py”，第426行，选中
包括部署检查=包括部署检查，
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/checks/registry.py”，第75行，在运行检查中
新建错误=检查（应用程序配置=应用程序配置）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/checks/url.py”，第10行，在check\u url\u配置中
返回检查\u分解器（分解器）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/checks/url.py”，第19行，在check_解析器中
对于resolver.url\u模式中的模式：
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/utils/functional.py”，第33行，在__
res=instance.\uuuu dict\uuuu[self.name]=self.func（实例）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/urlresolvers.py”，第417行，url_模式
patterns=getattr（self.urlconf_模块，“urlpatterns”，self.urlconf_模块）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/utils/functional.py”，第33行，在__
res=instance.\uuuu dict\uuuu[self.name]=self.func（实例）
urlconf_模块中的文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/django/core/urlresolvers.py”，第410行
返回导入_模块（self.urlconf_名称）
文件“/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/importlib/\uuuu init\uuuuuu.py”，第109行，在导入模块中
return _bootstrap._gcd_import（名称[级别：]，包，级别）
文件“”，第2254行，在_gcd_import中
文件“”，第2237行，在“查找”和“加载”中
文件“”，第2226行，在“查找”和“加载”中解锁
文件“”，第1200行，在“加载”中
文件“”，第1129行，在_exec中
exec_模块中第1471行的文件“”
文件“”，第321行，在“调用”中，删除了“帧”
文件“/Users/sskadit/Desktop/graphdb/src/neo4/neo4/url.py”，第19行，在
从graphdb.views导入好友
文件“/Users/sskadit/Desktop/graphdb/src/neo4/graphdb/views.py”，第20行，在
驱动程序=图形数据库。驱动程序（“bolt://127.0.0.1:7474，auth=basic_auth（“neo4j”，“aditya369”）。session（）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/neo4j/v1/api.py”，第124行，在驱动程序中
返回驱动程序类（uri，**配置）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/neo4j/v1/direct.py”，第65行，在__
pool.release（pool.acquire（））
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/neo4j/v1/direct.py”，第39行，在acquire中
connection=self.acquire_direct（地址）#应始终是已解析的地址
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/neo4j/bolt/connection.py”，第398行，直接获取
连接=自连接器（地址）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/neo4j/v1/direct.py”，第64行，在
pool=DirectConnectionPool（lambda:connect（a，security\u plan.ssl\u context，**config），self.address）
文件“/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site packages/neo4j/bolt/connection.py”，第501行，在connect中
提出错误
neo4j.exceptions.SecurityError:无法建立到“[SSL:UNKNOWN_PROTOCOL]UNKNOWN PROTOCOL（_SSL.c:600）”的安全连接

这是在a中报告的。以下内容对您有用吗

使用

pip卸载neo4j驱动程序卸载neo4j驱动程序

运行命令

echo“debhttp://httpredir.debian.org/debian/ jessie backports main“>>/etc/apt/sources.list&&apt update&&apt install-y-t jessie backports openssl

在终端中

重新安装neo4j驱动程序

pip安装neo4j驱动程序

---

感谢Rishabh为这个问题写了一个解决方案

后来我意识到端口号7474用于ssl使用的http协议

我已经更改了URL表单

uri=”bolt://localhost:7474“

to

uri=”bolt://localhost:7687“

---

很有魅力！！

浏览器显示端口9987，我在使用此端口时遇到异常。当我将python中的端口更改为7687时，它工作正常。感谢您的回复，但我使用的是macosx，因此此echo命令无法工作，因为它有apt更新和apt安装

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/management/commands/runserver.py", line 116, in inner_run
    self.check(display_num_errors=True)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/management/base.py", line 426, in check
    include_deployment_checks=include_deployment_checks,
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/checks/registry.py", line 75, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/checks/urls.py", line 10, in check_url_config
    return check_resolver(resolver)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/checks/urls.py", line 19, in check_resolver
    for pattern in resolver.url_patterns:
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/urlresolvers.py", line 417, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/django/core/urlresolvers.py", line 410, in urlconf_module
    return import_module(self.urlconf_name)
  File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1129, in _exec
  File "<frozen importlib._bootstrap>", line 1471, in exec_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "/Users/sskadit/Desktop/graphdb/src/neo4/neo4/urls.py", line 19, in <module>
    from graphdb.views import friends
  File "/Users/sskadit/Desktop/graphdb/src/neo4/graphdb/views.py", line 20, in <module>
    driver = GraphDatabase.driver("bolt://127.0.0.1:7474", auth= basic_auth("neo4j", "aditya369")).session()
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/api.py", line 124, in driver
    return driver_class(uri, **config)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/direct.py", line 65, in __init__
    pool.release(pool.acquire())
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/direct.py", line 39, in acquire
    connection = self.acquire_direct(address)  # should always be a resolved address
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/bolt/connection.py", line 398, in acquire_direct
    connection = self.connector(address)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/v1/direct.py", line 64, in <lambda>
    pool = DirectConnectionPool(lambda a: connect(a, security_plan.ssl_context, **config), self.address)
  File "/Users/sskadit/Desktop/graphdb/src/lib/python3.4/site-packages/neo4j/bolt/connection.py", line 501, in connect
    raise error
neo4j.exceptions.SecurityError: Failed to establish secure connection to '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:600)'