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Bug 1858318 - AttributeError: module 'ssl' has no attribute 'SSLCertVerificationError' when upgrading ca-less ipa master
Summary: AttributeError: module 'ssl' has no attribute 'SSLCertVerificationError' whe...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: ipa
Version: 8.3
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.0
Assignee: Thomas Woerner
QA Contact: ipa-qe
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-07-17 14:13 UTC by Mohammad Rizwan
Modified: 2023-09-14 06:04 UTC (History)
8 users (show)

Fixed In Version: ipa-4.8.7-8.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-11-04 02:51:20 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:4670 0 None None None 2020-11-04 02:51:37 UTC

Description Mohammad Rizwan 2020-07-17 14:13:48 UTC 
Description of problem:
AttributeError: module 'ssl' has no attribute 'SSLCertVerificationError'  when upgrading ca-less ipa master

Version-Release number of selected component (if applicable):
ipa-server-4.8.7-7.module+el8.3.0+7376+c83e4fcd.x86_64


How reproducible:
always

Steps to Reproduce:
1. Install ca-less master
2. ipa-server-upgrade


Actual results:
ipa-server-upgrade fail.

[root@master ~]# ipa-server-upgrade 
Upgrading IPA:. Estimated time: 1 minute 30 seconds
  [1/11]: stopping directory server

[..]

named user config '/etc/named/ipa-ext.conf' already exists
named user config '/etc/named/ipa-options-ext.conf' already exists
[Upgrading CA schema]
CA is not configured
[Verifying that CA audit signing cert has 2 year validity]
CA is not configured
[Update certmonger certificate renewal configuration]
CA is not configured
[Enable PKIX certificate path discovery and validation]
CA is not configured
[Authorizing RA Agent to modify profiles]
CA is not configured
[Authorizing RA Agent to manage lightweight CAs]
CA is not configured
[Ensuring Lightweight CAs container exists in Dogtag database]
CA is not configured
[Adding default OCSP URI configuration]
CA is not configured
[Disabling cert publishing]
CA is not configured
[Ensuring CA is using LDAPProfileSubsystem]
CA is not configured
[Ensuring presence of included profiles]
CA is not configured
[Add default CA ACL]
[Migrating to authselect profile]
[Create systemd-user hbac service and rule]
hbac service systemd-user already exists
[Setup SPAKE]
[Setup PKINIT]
[Enable server krb5.conf snippet]
[Adding ipa-ca alias to HTTP certificate]
IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually.
Unexpected error - see /var/log/ipaupgrade.log for details:
AttributeError: module 'ssl' has no attribute 'SSLCertVerificationError'
The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information


Expected results:
ipa-server-upgrade success

Additional info:

/var/log/ipaupgrade.log

2020-07-17T13:24:20Z DEBUG Starting external process
2020-07-17T13:24:20Z DEBUG args=['/sbin/restorecon', '/etc/krb5.conf.d/freeipa-server']
2020-07-17T13:24:21Z DEBUG Process finished, return code=0
2020-07-17T13:24:21Z DEBUG stdout=
2020-07-17T13:24:21Z DEBUG stderr=
2020-07-17T13:24:21Z INFO [Adding ipa-ca alias to HTTP certificate]
2020-07-17T13:24:21Z ERROR IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually.
2020-07-17T13:24:21Z DEBUG   File "/usr/lib/python3.6/site-packages/ipapython/admintool.py", line 179, in execute
    return_value = self.run()
  File "/usr/lib/python3.6/site-packages/ipaserver/install/ipa_server_upgrade.py", line 54, in run
    server.upgrade()
  File "/usr/lib/python3.6/site-packages/ipaserver/install/server/upgrade.py", line 1805, in upgrade
    upgrade_configuration()
  File "/usr/lib/python3.6/site-packages/ipaserver/install/server/upgrade.py", line 1717, in upgrade_configuration
    http_certificate_ensure_ipa_ca_dnsname(http)
  File "/usr/lib/python3.6/site-packages/ipaserver/install/server/upgrade.py", line 670, in http_certificate_ensure_ipa_ca_dnsname
    except ssl.SSLCertVerificationError:

2020-07-17T13:24:21Z DEBUG The ipa-server-upgrade command failed, exception: AttributeError: module 'ssl' has no attribute 'SSLCertVerificationError'
2020-07-17T13:24:21Z ERROR Unexpected error - see /var/log/ipaupgrade.log for details:
AttributeError: module 'ssl' has no attribute 'SSLCertVerificationError'
2020-07-17T13:24:21Z ERROR The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information
Comment 3 Rob Crittenden 2020-07-21 12:16:02 UTC 
This seems to be due to differing releases of python3 between upstream (3.7.x) and RHEL 8.3.0 (3.6.8).
Comment 11 Rob Crittenden 2020-07-28 21:16:06 UTC 
In python 3.6.8 it raises ssl.CertificateError which is an alias for SSLCertVerificationError in 3.7+. I think we can safely change this to ssl.CertificateError at least in the ipa-4-8 branch.
Comment 13 Rob Crittenden 2020-07-29 17:44:34 UTC 
https://github.com/freeipa/freeipa/pull/4956
Comment 14 Florence Blanc-Renaud 2020-07-30 08:58:40 UTC 
Fixed upstream
master:
https://pagure.io/freeipa/c/5dd566951198c3bcf0e5860deea4e76a9b8a6dc0
Comment 15 Florence Blanc-Renaud 2020-07-30 11:01:21 UTC 
Fixed upstream
ipa-4-8:
https://pagure.io/freeipa/c/66a5a0efd538e31a190ca6ecb775bc1dfc4ee232
Comment 19 Mohammad Rizwan 2020-08-06 10:39:46 UTC 
version:
ipa-server-4.8.7-8.module+el8.3.0+7513+a375844a.x86_64

api.env: 
{'api_version': '2.239',
 'basedn': ipapython.dn.DN('dc=ipa,dc=test'),
 'bin': '/usr/lib/python3.6/site-packages/ipatests',
 'ca_agent_install_port': None,
 'ca_agent_port': 443,
 'ca_ee_install_port': None,
 'ca_ee_port': 443,
 'ca_host': 'runner.testrelm.test',
 'ca_install_port': None,
 'ca_port': 80,
 'certmonger_wait_timeout': 300,
 'conf': '/root/.ipa/cli.conf',
 'conf_default': '/root/.ipa/default.conf',
 'confdir': '/root/.ipa',
 'container_accounts': ipapython.dn.DN('cn=accounts'),
 'container_adtrusts': ipapython.dn.DN('cn=ad,cn=trusts'),
 'container_applications': ipapython.dn.DN('cn=applications,cn=configs,cn=policies'),
 'container_automember': ipapython.dn.DN('cn=automember,cn=etc'),
 'container_automount': ipapython.dn.DN('cn=automount'),
 'container_ca': ipapython.dn.DN('cn=cas,cn=ca'),
 'container_ca_renewal': ipapython.dn.DN('cn=ca_renewal,cn=ipa,cn=etc'),
 'container_caacl': ipapython.dn.DN('cn=caacls,cn=ca'),
 'container_certmap': ipapython.dn.DN('cn=certmap'),
 'container_certmaprules': ipapython.dn.DN('cn=certmaprules,cn=certmap'),
 'container_certprofile': ipapython.dn.DN('cn=certprofiles,cn=ca'),
 'container_cifsdomains': ipapython.dn.DN('cn=ad,cn=etc'),
 'container_configs': ipapython.dn.DN('cn=configs,cn=policies'),
 'container_custodia': ipapython.dn.DN('cn=custodia,cn=ipa,cn=etc'),
 'container_deleteuser': ipapython.dn.DN('cn=deleted users,cn=accounts,cn=provisioning'),
 'container_dna': ipapython.dn.DN('cn=dna,cn=ipa,cn=etc'),
 'container_dna_posix_ids': ipapython.dn.DN('cn=posix-ids,cn=dna,cn=ipa,cn=etc'),
 'container_dns': ipapython.dn.DN('cn=dns'),
 'container_dnsservers': ipapython.dn.DN('cn=servers,cn=dns'),
 'container_group': ipapython.dn.DN('cn=groups,cn=accounts'),
 'container_hbac': ipapython.dn.DN('cn=hbac'),
 'container_hbacservice': ipapython.dn.DN('cn=hbacservices,cn=hbac'),
 'container_hbacservicegroup': ipapython.dn.DN('cn=hbacservicegroups,cn=hbac'),
 'container_host': ipapython.dn.DN('cn=computers,cn=accounts'),
 'container_hostgroup': ipapython.dn.DN('cn=hostgroups,cn=accounts'),
 'container_locations': ipapython.dn.DN('cn=locations,cn=etc'),
 'container_masters': ipapython.dn.DN('cn=masters,cn=ipa,cn=etc'),
 'container_netgroup': ipapython.dn.DN('cn=ng,cn=alt'),
 'container_otp': ipapython.dn.DN('cn=otp'),
 'container_permission': ipapython.dn.DN('cn=permissions,cn=pbac'),
 'container_policies': ipapython.dn.DN('cn=policies'),
 'container_policygroups': ipapython.dn.DN('cn=policygroups,cn=configs,cn=policies'),
 'container_policylinks': ipapython.dn.DN('cn=policylinks,cn=configs,cn=policies'),
 'container_privilege': ipapython.dn.DN('cn=privileges,cn=pbac'),
 'container_radiusproxy': ipapython.dn.DN('cn=radiusproxy'),
 'container_ranges': ipapython.dn.DN('cn=ranges,cn=etc'),
 'container_realm_domains': ipapython.dn.DN('cn=Realm Domains,cn=ipa,cn=etc'),
 'container_rolegroup': ipapython.dn.DN('cn=roles,cn=accounts'),
 'container_roles': ipapython.dn.DN('cn=roles,cn=policies'),
 'container_s4u2proxy': ipapython.dn.DN('cn=s4u2proxy,cn=etc'),
 'container_selinux': ipapython.dn.DN('cn=usermap,cn=selinux'),
 'container_service': ipapython.dn.DN('cn=services,cn=accounts'),
 'container_stageuser': ipapython.dn.DN('cn=staged users,cn=accounts,cn=provisioning'),
 'container_sudocmd': ipapython.dn.DN('cn=sudocmds,cn=sudo'),
 'container_sudocmdgroup': ipapython.dn.DN('cn=sudocmdgroups,cn=sudo'),
 'container_sudorule': ipapython.dn.DN('cn=sudorules,cn=sudo'),
 'container_sysaccounts': ipapython.dn.DN('cn=sysaccounts,cn=etc'),
 'container_topology': ipapython.dn.DN('cn=topology,cn=ipa,cn=etc'),
 'container_trusts': ipapython.dn.DN('cn=trusts'),
 'container_user': ipapython.dn.DN('cn=users,cn=accounts'),
 'container_vault': ipapython.dn.DN('cn=vaults,cn=kra'),
 'container_views': ipapython.dn.DN('cn=views,cn=accounts'),
 'container_virtual': ipapython.dn.DN('cn=virtual operations,cn=etc'),
 'context': 'cli',
 'debug': False,
 'delegate': False,
 'dogtag_version': 9,
 'domain': 'ipa.test',
 'dot_ipa': '/root/.ipa',
 'enable_ra': False,
 'env_confdir': None,
 'fallback': False,
 'fips_mode': False,
 'force_schema_check': False,
 'home': '/root',
 'host': 'runner.testrelm.test',
 'http_timeout': 30,
 'in_server': False,
 'in_tree': True,
 'interactive': True,
 'ipalib': '/usr/lib/python3.6/site-packages/ipalib',
 'jsonrpc_uri': 'https://master.ipa.test/ipa/json',
 'kinit_lifetime': None,
 'ldap_uri': 'ldap://master.ipa.test',
 'log': '/root/.ipa/log/cli.log',
 'logdir': '/root/.ipa/log',
 'mode': 'developer',
 'mount_ipa': '/ipa/',
 'nss_dir': '/root/.ipa/nssdb',
 'plugins_on_demand': True,
 'prompt_all': False,
 'ra_plugin': 'selfsign',
 'recommended_max_agmts': 4,
 'replication_wait_timeout': 300,
 'rpc_protocol': 'jsonrpc',
 'script': '/usr/lib/python3.6/site-packages/ipatests/-c',
 'server': 'master.ipa.test',
 'site_packages': '/usr/lib/python3.6/site-packages',
 'skip_version_check': False,
 'startup_timeout': 120,
 'startup_traceback': False,
 'tls_ca_cert': '/root/.ipa/ca.crt',
 'tls_version_max': None,
 'tls_version_min': None,
 'validate_api': False,
 'verbose': 0,
 'version': '4.8.7',
 'wait_for_dns': 0,
 'webui_prod': True,
 'xmlrpc_uri': 'https://master.ipa.test/ipa/xml'}
uname: posix.uname_result(sysname='Linux', nodename='runner.testrelm.test', release='4.18.0-229.el8.x86_64', version='#1 SMP Thu Jul 30 16:19:22 UTC 2020', machine='x86_64')
euid: 0, egid: 0
working dir: /usr/lib/python3.6/site-packages/ipatests
sys.version: 3.6.8 (default, Jun 26 2020, 12:10:09) 
[GCC 8.3.1 20191121 (Red Hat 8.3.1-5)]
============================= test session starts ==============================
platform linux -- Python 3.6.8, pytest-3.10.1, py-1.9.0, pluggy-0.13.1 -- /usr/libexec/platform-python
cachedir: /home/cloud-user/.pytest_cache
metadata: {'Python': '3.6.8', 'Platform': 'Linux-4.18.0-229.el8.x86_64-x86_64-with-redhat-8.3-Ootpa', 'Packages': {'pytest': '3.10.1', 'py': '1.9.0', 'pluggy': '0.13.1'}, 'Plugins': {'metadata': '1.10.0', 'html': '1.22.1', 'multihost': '3.0', 'sourceorder': '0.5'}}
rootdir: /usr/lib/python3.6/site-packages/ipatests, inifile:
plugins: metadata-1.10.0, html-1.22.1, multihost-3.0, sourceorder-0.5
collecting ... collected 7 items

test_integration/test_caless.py::TestIPACommands::test_service_mod_doesnt_revoke PASSED [ 14%]
test_integration/test_caless.py::TestIPACommands::test_service_disable_doesnt_revoke PASSED [ 28%]
test_integration/test_caless.py::TestIPACommands::test_service_del_doesnt_revoke PASSED [ 42%]
test_integration/test_caless.py::TestIPACommands::test_host_mod_doesnt_revoke PASSED [ 57%]
test_integration/test_caless.py::TestIPACommands::test_host_disable_doesnt_revoke PASSED [ 71%]
test_integration/test_caless.py::TestIPACommands::test_host_del_doesnt_revoke PASSED [ 85%]
test_integration/test_caless.py::TestIPACommands::test_invoke_upgrader PASSED [100%]                      

---------------- generated xml file: /home/cloud-user/junit.xml ----------------
----------- generated html file: file:///home/cloud-user/report.html -----------
========================== 7 passed in 257.28 seconds ==========================



test_integration/test_caless.py::TestIPACommands::test_invoke_upgrader passed. Hence marking the bug as verified.
Comment 22 errata-xmlrpc 2020-11-04 02:51:20 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: idm:DL1 and idm:client security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:4670
Comment 23 Red Hat Bugzilla 2023-09-14 06:04:04 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days
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