Issue #2944
Updated by kdelee@redhat.com over 6 years ago
On the RHEL6 server, with a repo created from: https://repos.fedorapeople.org/pulp/pulp/fixtures/rpm-signed/ <pre> pulp-admin rpm repo create \ --feed https://repos.fedorapeople.org/pulp/pulp/fixtures/rpm-signed/ \ --relative-url sync-schedule \ --repo-id sync-schedule \ --retain-old-count 0 </pre> Once the repo is published these links are made: <pre> # ls -al /var/lib/pulp/published/yum/https/repos/rpm-signed/cow-2.2-3.noarch.rpm lrwxrwxrwx. 1 apache apache 118 Jul 26 17:20 /var/lib/pulp/published/yum/https/repos/rpm-signed/cow-2.2-3.noarch.rpm -> /var/lib/pulp/content/units/rpm/14/65deedb21279f6ab176ed87b93a24ce49d49344eeb2beb2eeeb749d3c53d2a/cow-2.2-3.noarch.rpm </pre> You can successfully search for a package: <pre> pulp-admin rpm repo content rpm --repo-id rpm-signed --match 'name=cow' Arch: noarch Buildhost: smqe-ws15 Checksum: 3e71d4bb14e20d0e140e2d45e8b074d70caa6291edcaf7e9c5e3e334bbb30092 Checksumtype: sha256 Description: A dummy package of cow Epoch: 0 Filename: cow-2.2-3.noarch.rpm License: GPLv2 Name: cow Provides: cow = 2.2-3-0 Release: 3 Requires: Version: 2.2 </pre> The rhel6 machine is backed up by using mongodb's backup utilities and all files in /var/lib/pulp are compressed via <code> tar -cjf </code> (which preserves symlinks) But when the backup is restored on RHEL7 machine with pulp 2.13.3 cannot search for the unit Restore process: 0) services are stopped: > - httpd > - pulp_celerybeat > - pulp_resource_manager > - pulp_streamer > - pulp_workers > - qpidd 1) archives are unpacked 2) restorcon is run to relabel files 3) Old database dropped 4) mongodb backup is restored 5) pulp-manage-db run 6) services that were stopped are restarted Files are there, repos are there, but can't search. <pre> # ls -al /var/lib/pulp/published/yum/https/repos/rpm-signed/cow-2.2-3.noarch.rpm lrwxrwxrwx. 1 apache apache 118 Jul 17 09:11 /var/lib/pulp/published/yum/https/repos/rpm-signed/cow-2.2-3.noarch.rpm -> /var/lib/pulp/content/units/rpm/a7/852ce199034863275655b090b4e046aaf00f854198fa20b29ba72a7c53ac5f/cow-2.2-3.noarch.rpm # pulp-admin rpm repo list +----------------------------------------------------------------------+ RPM Repositories +----------------------------------------------------------------------+ Id: rpm-signed Display Name: None Description: None Content Unit Counts: Erratum: 4 Package Category: 1 Package Group: 2 Package Langpacks: 1 Rpm: 32 </pre> <pre> pulp-admin -vvv rpm repo content rpm --repo-id rpm-signed --match 'name=cow' 2017-07-27 16:42:47,297 - DEBUG - sending POST request to /pulp/api/v2/repositories/rpm-signed/search/units/ 2017-07-27 16:42:47,470 - INFO - POST request to /pulp/api/v2/repositories/rpm-signed/search/units/ with parameters {"criteria": {"type_ids": ["rpm"], "filters": {"unit": {"name": {"$regex": "cow"}}}}} 2017-07-27 16:42:47,470 - INFO - Response status : 500 2017-07-27 16:42:47,470 - INFO - Response body : { "exception": [ "error: Error -3 while decompressing data: incorrect header check\n" ], "traceback": [ " File \"/usr/lib/python2.7/site-packages/django/core/handlers/base.py\", line 112, in get_response\n response = wrapped_callback(request, *callback_args, **callback_kwargs)\n", " File \"/usr/lib/python2.7/site-packages/django/views/generic/base.py\", line 69, in view\n return self.dispatch(request, *args, **kwargs)\n", " File \"/usr/lib/python2.7/site-packages/django/views/generic/base.py\", line 87, in dispatch\n return handler(request, *args, **kwargs)\n", " File \"/usr/lib/python2.7/site-packages/pulp/server/webservices/views/decorators.py\", line 241, in _auth_decorator\n return _verify_auth(self, operation, super_user_only, method, *args, **kwargs)\n", " File \"/usr/lib/python2.7/site-packages/pulp/server/webservices/views/decorators.py\", line 195, in _verify_auth\n value = method(self, *args, **kwargs)\n", " File \"/usr/lib/python2.7/site-packages/pulp/server/webservices/views/util.py\", line 130, in wrapper\n return func(*args, **kwargs)\n", " File \"/usr/lib/python2.7/site-packages/pulp/server/webservices/views/search.py\", line 127, in post\n return self._generate_response(query, options, *args, **kwargs)\n", " File \"/usr/lib/python2.7/site-packages/pulp/server/webservices/views/repositories.py\", line 293, in _generate_response\n content.serialize_unit_with_serializer(unit['metadata'])\n", " File \"/usr/lib/python2.7/site-packages/pulp/server/webservices/views/serializers/content.py\", line 49, in serialize_unit_with_serializer\n serializer.serialize(content_unit)\n", " File \"/usr/lib/python2.7/site-packages/pulp_rpm/plugins/serializers.py\", line 40, in serialize\n unit['repodata'][metadata_type] = gzip.zlib.decompress(metadata)\n" ], "_href": "/pulp/api/v2/repositories/rpm-signed/search/units/", "error_message": "Error -3 while decompressing data: incorrect header check", "http_request_method": "POST", "http_status": 500 } 2017-07-27 16:42:47,470 - ERROR - Exception occurred: href: /pulp/api/v2/repositories/rpm-signed/search/units/ method: POST status: 500 error: Error -3 while decompressing data: incorrect header check traceback: [u' File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 112, in get_response\n response = wrapped_callback(request, *callback_args, **callback_kwargs)\n', u' File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 69, in view\n return self.dispatch(request, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 87, in dispatch\n return handler(request, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/pulp/server/webservices/views/decorators.py", line 241, in _auth_decorator\n return _verify_auth(self, operation, super_user_only, method, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/pulp/server/webservices/views/decorators.py", line 195, in _verify_auth\n value = method(self, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/pulp/server/webservices/views/util.py", line 130, in wrapper\n return func(*args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/pulp/server/webservices/views/search.py", line 127, in post\n return self._generate_response(query, options, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/pulp/server/webservices/views/repositories.py", line 293, in _generate_response\n content.serialize_unit_with_serializer(unit[\'metadata\'])\n', u' File "/usr/lib/python2.7/site-packages/pulp/server/webservices/views/serializers/content.py", line 49, in serialize_unit_with_serializer\n serializer.serialize(content_unit)\n', u' File "/usr/lib/python2.7/site-packages/pulp_rpm/plugins/serializers.py", line 40, in serialize\n unit[\'repodata\'][metadata_type] = gzip.zlib.decompress(metadata)\n'] data: {} An internal error occurred on the Pulp server: RequestException: POST request on /pulp/api/v2/repositories/rpm-signed/search/units/ failed with 500 - Error -3 while decompressing data: incorrect header check </pre> Error is "incorrect header check" Is this a problem with how I am restoring the backup, or is it a problem in pulp?
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