python - Exception Certificate Error Thumbnail running django local -
i'm running server django , setting debug true thumbnail, see why thumbnail doesn't show img @ templates , @ call localhost i've received exception
certificateerror @ / hostname 'myhost.s3.amazonaws.com' doesn't match either of '*.s3.amazonaws.com', 's3.amazonaws.com' enter code here
environment: request method: request url: http://localhost:8000/ django version: 1.6.5 python version: 2.7.9 installed applications: ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'suit', 'tinymce', 'daterange_filter', 'django.contrib.admin', 'import_export', 'south', 'djcelery', 'sorl.thumbnail', 'base', 'accounts', 'app', 'faq', 'marketing', 'website') installed middleware: ('django.contrib.sessions.middleware.sessionmiddleware', 'django.middleware.locale.localemiddleware', 'django.middleware.common.commonmiddleware', 'django.middleware.csrf.csrfviewmiddleware', 'django.contrib.auth.middleware.authenticationmiddleware', 'django.contrib.messages.middleware.messagemiddleware') template error: in template desarrollo/project/templates/includes/class.html, error @ line 82 hostname 'myhost.s3.amazonaws.com' doesn't match either of '*.s3.amazonaws.com', 's3.amazonaws.com' 72 : {% else %} 73 : {% if item.old_price %} 74 : <div class="triangle old"></div> 75 : <div class="text-triangle old"> 76 : <small>ahora</small> 77 : <br><span 78 : class="price">{{ item.price|exchangeratesymbol:request }}{{ item.price|exchangeratevalue:request }}</span> 79 : </div> 80 : {% endif %} 81 : {% endif %} 82 : {% thumbnail item.preview "600x360" crop="center" im %} 83 : <img data-src="{{ im.url }}" src="" alt="{{ item.name }}" class="img-responsive lazy"/> 84 : {% endthumbnail %} 85 : <div class="mask"> 86 : <a href="{% url 'classes-details' item.slug %}"><p><span 87 : class="glyphicon glyphicon-play-circle see-more"></span></p></a> 88 : <a href="{% url 'classes-details' item.slug %}" class="info">ver más</a> 89 : </div> 90 : </div> 91 : {% endif %} 92 : <div class="detail_"> traceback: file "/desarrollo/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response 112. response = wrapped_callback(request, *callback_args, **callback_kwargs) file "/desarrollo/env/local/lib/python2.7/site-packages/django/views/generic/base.py" in view 69. return self.dispatch(request, *args, **kwargs) file "/desarrollo/env/local/lib/python2.7/site-packages/django/views/generic/base.py" in dispatch 87. return handler(request, *args, **kwargs) file "/desarrollo/project/website/views.py" in 124. context_instance = requestcontext(request) file "desarrollo/env/local/lib/python2.7/site-packages/django/shortcuts/__init__.py" in render_to_response 29. return httpresponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/loader.py" in render_to_string 169. return t.render(context_instance) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in render 140. return self._render(context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/base.py" in render 840. bit = self.render_node(node, context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/debug.py" in render_node 78. return node.render(context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/loader_tags.py" in render 123. return compiled_parent._render(context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/base.py" in render 840. bit = self.render_node(node, context) file "/desarrollo/env/local/lib/python2.7/site-packages/django/template/debug.py" in render_node 78. return node.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/loader_tags.py" in render 62. result = block.nodelist.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in render 840. bit = self.render_node(node, context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/debug.py" in render_node 78. return node.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/defaulttags.py" in render 305. return nodelist.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in render 840. bit = self.render_node(node, context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/debug.py" in render_node 78. return node.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/defaulttags.py" in render 196. nodelist.append(node.render(context)) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/loader_tags.py" in render 155. return self.render_template(self.template, context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/loader_tags.py" in render_template 137. output = template.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in render 140. return self._render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in render 840. bit = self.render_node(node, context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/debug.py" in render_node 78. return node.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/defaulttags.py" in render 305. return nodelist.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/base.py" in render 840. bit = self.render_node(node, context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/django/template/debug.py" in render_node 78. return node.render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/sorl/thumbnail/templatetags/thumbnail.py" in render 59. return self._render(context) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/sorl/thumbnail/templatetags/thumbnail.py" in _render 137. thumbnail = get_thumbnail(file_, geometry, **options) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/sorl/thumbnail/shortcuts.py" in get_thumbnail 8. return default.backend.get_thumbnail(file_, geometry_string, **options) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/sorl/thumbnail/base.py" in get_thumbnail 101. if not thumbnail.exists(): file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/sorl/thumbnail/images.py" in exists 111. return self.storage.exists(self.name) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/storages/backends/s3boto.py" in exists 414. return k.exists() file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/s3/key.py" in exists 539. return bool(self.bucket.lookup(self.name, headers=headers)) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/s3/bucket.py" in lookup 142. return self.get_key(key_name, headers=headers) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/s3/bucket.py" in get_key 192. key, resp = self._get_key_internal(key_name, headers, query_args_l) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/s3/bucket.py" in _get_key_internal 199. query_args=query_args) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/s3/connection.py" in make_request 664. retry_handler=retry_handler file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/connection.py" in make_request 1071. retry_handler=retry_handler) file "/home/kperez/desarrollo/www.pleisi.com/env/local/lib/python2.7/site-packages/boto/connection.py" in _mexe 943. request.body, request.headers) file "/usr/lib/python2.7/httplib.py" in request 1048. self._send_request(method, url, body, headers) file "/usr/lib/python2.7/httplib.py" in _send_request 1088. self.endheaders(body) file "/usr/lib/python2.7/httplib.py" in endheaders 1044. self._send_output(message_body) file "/usr/lib/python2.7/httplib.py" in _send_output 888. self.send(msg) file "/usr/lib/python2.7/httplib.py" in send 850. self.connect() file "/usr/lib/python2.7/httplib.py" in connect 1269. server_hostname=server_hostname) file "/usr/lib/python2.7/ssl.py" in wrap_socket 352. _context=self) file "/usr/lib/python2.7/ssl.py" in __init__ 579. self.do_handshake() file "/usr/lib/python2.7/ssl.py" in do_handshake 816. match_hostname(self.getpeercert(), self.server_hostname) file "/usr/lib/python2.7/ssl.py" in match_hostname 271. % (hostname, ', '.join(map(repr, dnsnames)))) exception type: certificateerror @ / exception value: hostname 'myhost.s3.amazonaws.com' doesn't match either of '*.s3.amazonaws.com', 's3.amazonaws.com' this configuration settings.py @ media url , static production:
base_dir = dirname(dirname(__file__)) media_root = join(base_dir, 'media').replace('\\','/') media_url = 'http://myhost.s3.amazonaws.com/' static_root = '' static_url = 'http://myhost.s3.amazonaws.com/' staticfiles_dirs = ( join(base_dir, 'static').replace('\\','/'), ) staticfiles_finders = ( 'django.contrib.staticfiles.finders.filesystemfinder', 'django.contrib.staticfiles.finders.appdirectoriesfinder', ) and media , static variables local_settings.py
media_url = '/media/' static_url = '/static/' cdn = '/static/'
python introduced strict certificate checking in version 2.7.9 (see pep 476) causes buckets dots in names fail on load. bug on aws site (ref). if remove dots name seems fix issue, or downgrading python 2.7.8 (i think).
i found downgrading python within 2.7 difficult though, commented out code manually.
sudo vim /usr/lib/python2.7/ssl.py line 271
/usr/lib/python2.7/ssl.py in match_hostname if key == 'commonname': if _dnsname_match(value, hostname): return dnsnames.append(value) if len(dnsnames) > 1: raise certificateerror("hostname %r " "doesn't match either of %s" % (hostname, ', '.join(map(repr, dnsnames)))) ... elif len(dnsnames) == 1: raise certificateerror("hostname %r " "doesn't match %r" % (hostname, dnsnames[0])) else: raise certificateerror("no appropriate commonname or "
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