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DescriptionNikhil Dehadrai
2017-05-17 14:44:13 UTC
Description of problem:
"AttributeError: 'tuple' object has no attribute 'append'" error observed during ipa upgrade with latest package resulting in upgrade failure.
Version-Release number of selected component (if applicable):
ipa-server-4.5.0-12.el7.x86_64
How reproducible:
Always
Steps to Reproduce:
1. Setup IPA-server at RHEL 7.3.z.
2. Use the latest repo links for RHEL 7.4
3. Update the ipa server by executing commands:
# yum -y update 'ipa*' sssd selinux-policy 'python*'
Actual results:
After step 3, IPA upgrade fails.
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: 'tuple' object has no attribute 'append'
The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information
[root@bkr-hv01-guest17 ~]# tail -50 /var/log/ipaupgrade.log
ocspSigningCert cert-pki-ca u,u,u
subsystemCert cert-pki-ca u,u,u
caSigningCert cert-pki-ca CTu,Cu,Cu
Server-Cert cert-pki-ca u,u,u
auditSigningCert cert-pki-ca u,u,Pu
2017-05-17T14:22:52Z DEBUG stderr=
2017-05-17T14:22:52Z DEBUG Configuring certmonger to stop tracking system certificates for CA
2017-05-17T14:22:52Z DEBUG Starting external process
2017-05-17T14:22:52Z DEBUG args=/bin/systemctl start messagebus.service
2017-05-17T14:22:52Z DEBUG Process finished, return code=0
2017-05-17T14:22:52Z DEBUG stdout=
2017-05-17T14:22:52Z DEBUG stderr=
2017-05-17T14:22:52Z DEBUG Starting external process
2017-05-17T14:22:52Z DEBUG args=/bin/systemctl is-active messagebus.service
2017-05-17T14:22:52Z DEBUG Process finished, return code=0
2017-05-17T14:22:52Z DEBUG stdout=active
2017-05-17T14:22:52Z DEBUG stderr=
2017-05-17T14:22:52Z DEBUG Starting external process
2017-05-17T14:22:52Z DEBUG args=/bin/systemctl start certmonger.service
2017-05-17T14:22:52Z DEBUG Process finished, return code=0
2017-05-17T14:22:52Z DEBUG stdout=
2017-05-17T14:22:52Z DEBUG stderr=
2017-05-17T14:22:52Z DEBUG Starting external process
2017-05-17T14:22:52Z DEBUG args=/bin/systemctl is-active certmonger.service
2017-05-17T14:22:52Z DEBUG Process finished, return code=0
2017-05-17T14:22:52Z DEBUG stdout=active
2017-05-17T14:22:52Z DEBUG stderr=
2017-05-17T14:22:52Z ERROR IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually.
2017-05-17T14:22:52Z DEBUG File "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 172, in execute
return_value = self.run()
File "/usr/lib/python2.7/site-packages/ipaserver/install/ipa_server_upgrade.py", line 46, in run
server.upgrade()
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1905, in upgrade
upgrade_configuration()
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1782, in upgrade_configuration
certificate_renewal_update(ca, ds, http),
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1002, in certificate_renewal_update
ca.stop_tracking_certificates()
File "/usr/lib/python2.7/site-packages/ipaserver/install/cainstance.py", line 1026, in stop_tracking_certificates
super(CAInstance, self).stop_tracking_certificates(False)
File "/usr/lib/python2.7/site-packages/ipaserver/install/dogtaginstance.py", line 336, in stop_tracking_certificates
nicknames.append(self.server_cert_name)
2017-05-17T14:22:52Z DEBUG The ipa-server-upgrade command failed, exception: AttributeError: 'tuple' object has no attribute 'append'
2017-05-17T14:22:52Z ERROR Unexpected error - see /var/log/ipaupgrade.log for details:
AttributeError: 'tuple' object has no attribute 'append'
2017-05-17T14:22:52Z ERROR The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information
Expected results:
IPA upgrade should complete successfully without any errors.
Additional info:
Similar behavior is observed for other paths:
1. RHEL 7.3(ga) to 7.4
2. RHEL 7.2.z to RHEL 7.4
3. RHEL 7.1.z to RHEL 7.4
IPA server version: ipa-server-4.5.0-13.el7.x86_64
Tested the bug with following observations:
1) Verified that upgrade of IPA server to latest version is successful.
2) No errors/ failures are observed during upgrade process.
3) All the basic commands work successfully after upgrade.
4) Verified the same for other upgrade paths:
- RHEL 7.1.z > Rhel 7.4
- RHEL 7.2.z > Rhel 7.4
- RHEL 7.3 > Rhel 7.4
- RHEL 7.3.z > Rhel 7.4
5) For log through UI after upgrade we are unable to login for which a separate bug is logged BZ#1451733
Thus n the basis of above observations, marking status of bug to "VERIFIED"
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, 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/RHBA-2017:2304
Description of problem: "AttributeError: 'tuple' object has no attribute 'append'" error observed during ipa upgrade with latest package resulting in upgrade failure. Version-Release number of selected component (if applicable): ipa-server-4.5.0-12.el7.x86_64 How reproducible: Always Steps to Reproduce: 1. Setup IPA-server at RHEL 7.3.z. 2. Use the latest repo links for RHEL 7.4 3. Update the ipa server by executing commands: # yum -y update 'ipa*' sssd selinux-policy 'python*' Actual results: After step 3, IPA upgrade fails. 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: 'tuple' object has no attribute 'append' The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information [root@bkr-hv01-guest17 ~]# tail -50 /var/log/ipaupgrade.log ocspSigningCert cert-pki-ca u,u,u subsystemCert cert-pki-ca u,u,u caSigningCert cert-pki-ca CTu,Cu,Cu Server-Cert cert-pki-ca u,u,u auditSigningCert cert-pki-ca u,u,Pu 2017-05-17T14:22:52Z DEBUG stderr= 2017-05-17T14:22:52Z DEBUG Configuring certmonger to stop tracking system certificates for CA 2017-05-17T14:22:52Z DEBUG Starting external process 2017-05-17T14:22:52Z DEBUG args=/bin/systemctl start messagebus.service 2017-05-17T14:22:52Z DEBUG Process finished, return code=0 2017-05-17T14:22:52Z DEBUG stdout= 2017-05-17T14:22:52Z DEBUG stderr= 2017-05-17T14:22:52Z DEBUG Starting external process 2017-05-17T14:22:52Z DEBUG args=/bin/systemctl is-active messagebus.service 2017-05-17T14:22:52Z DEBUG Process finished, return code=0 2017-05-17T14:22:52Z DEBUG stdout=active 2017-05-17T14:22:52Z DEBUG stderr= 2017-05-17T14:22:52Z DEBUG Starting external process 2017-05-17T14:22:52Z DEBUG args=/bin/systemctl start certmonger.service 2017-05-17T14:22:52Z DEBUG Process finished, return code=0 2017-05-17T14:22:52Z DEBUG stdout= 2017-05-17T14:22:52Z DEBUG stderr= 2017-05-17T14:22:52Z DEBUG Starting external process 2017-05-17T14:22:52Z DEBUG args=/bin/systemctl is-active certmonger.service 2017-05-17T14:22:52Z DEBUG Process finished, return code=0 2017-05-17T14:22:52Z DEBUG stdout=active 2017-05-17T14:22:52Z DEBUG stderr= 2017-05-17T14:22:52Z ERROR IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually. 2017-05-17T14:22:52Z DEBUG File "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 172, in execute return_value = self.run() File "/usr/lib/python2.7/site-packages/ipaserver/install/ipa_server_upgrade.py", line 46, in run server.upgrade() File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1905, in upgrade upgrade_configuration() File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1782, in upgrade_configuration certificate_renewal_update(ca, ds, http), File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1002, in certificate_renewal_update ca.stop_tracking_certificates() File "/usr/lib/python2.7/site-packages/ipaserver/install/cainstance.py", line 1026, in stop_tracking_certificates super(CAInstance, self).stop_tracking_certificates(False) File "/usr/lib/python2.7/site-packages/ipaserver/install/dogtaginstance.py", line 336, in stop_tracking_certificates nicknames.append(self.server_cert_name) 2017-05-17T14:22:52Z DEBUG The ipa-server-upgrade command failed, exception: AttributeError: 'tuple' object has no attribute 'append' 2017-05-17T14:22:52Z ERROR Unexpected error - see /var/log/ipaupgrade.log for details: AttributeError: 'tuple' object has no attribute 'append' 2017-05-17T14:22:52Z ERROR The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information Expected results: IPA upgrade should complete successfully without any errors. Additional info: Similar behavior is observed for other paths: 1. RHEL 7.3(ga) to 7.4 2. RHEL 7.2.z to RHEL 7.4 3. RHEL 7.1.z to RHEL 7.4