Hello, Currently my server is running on IPA Server Version 4.4. I have tried to upgrade the Version to 4.5 using the ipa-server-upgrade command and got ended with the following error: -------- 2017-09-26T02:27:32Z DEBUG stderr= 2017-09-26T02:27:50Z DEBUG Loading Index file from '/var/lib/ipa/sysrestore/sysrestore.index' 2017-09-26T02:27:53Z DEBUG Starting external process 2017-09-26T02:27:53Z DEBUG args=/usr/bin/certutil -d /etc/dirsrv/slapd-LGA-NET-SG -L -n Server-Cert -a -f /etc/dirsrv/slapd-LGA-NET-SG/pwdfile.txt 2017-09-26T02:27:56Z DEBUG Process finished, return code=255 2017-09-26T02:27:56Z DEBUG stdout= 2017-09-26T02:27:56Z DEBUG stderr=certutil: Could not find cert: Server-Cert : PR_FILE_NOT_FOUND_ERROR: File not found 2017-09-26T02:27:56Z ERROR IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually. 2017-09-26T02:27:56Z 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 1913, in upgrade upgrade_configuration() File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1788, in upgrade_configuration certificate_renewal_update(ca, ds, http), File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1018, in certificate_renewal_update ds.start_tracking_certificates(serverid) File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py", line 1046, in start_tracking_certificates 'restart_dirsrv %s' % serverid) File "/usr/lib/python2.7/site-packages/ipaserver/install/certs.py", line 362, in track_server_cert cert_obj = x509.load_certificate(cert) File "/usr/lib/python2.7/site-packages/ipalib/x509.py", line 119, in load_certificate return cryptography.x509.load_der_x509_certificate(data, default_backend()) File "/usr/lib64/python2.7/site-packages/cryptography/x509/base.py", line 47, in load_der_x509_certificate return backend.load_der_x509_certificate(data) File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py", line 350, in load_der_x509_certificate return b.load_der_x509_certificate(data) File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/openssl/backend.py", line 1185, in load_der_x509_certificate raise ValueError("Unable to load certificate") 2017-09-26T02:27:56Z DEBUG The ipa-server-upgrade command failed, exception: ValueError: Unable to load certificate 2017-09-26T02:27:56Z ERROR Unexpected error - see /var/log/ipaupgrade.log for details: ValueError: Unable to load certificate 2017-09-26T02:27:56Z ERROR The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information ------- I am using a third party signed certificate along with my IPA-CA. Is it an issue with my current CA. I can see that while fetching for the certificate, the name given to be "Server-cert" instead of the exact CA name. -- Regards, Alka Murali _______________________________________________ FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org

Hi Florence, Thanks for the email. As you have mentioned, I tried updating the corresponding python files under IPA Server and tried for the Upgrade.

However I was getting the error below: ----- ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: 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 1913, in upgrade upgrade_configuration() File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1788, in upgrade_configuration certificate_renewal_update(ca, ds, http), File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 966, in certificate_renewal_update 'cert-nickname': ds.get_server_cert_nickname(serverid), ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: DEBUG: The ipa-server-upgrade command failed, exception: AttributeError: 'DsInstance' object has no attribute 'get_server_cert_nickname' ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: ERROR: Unexpected error - see /var/log/ipaupgrade.log for details: AttributeError: 'DsInstance' object has no attribute 'get_server_cert_nickname' ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: ERROR: The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information ------ So do I need to define "get_server_cert_nickname"  in certs.py script too. Awaiting your reply. Thanks and Regards, Alka Murali On Tue, Sep 26, 2017 at 5:01 PM, Florence Blanc-Renaud <flo(a)redhat.com <mailto:flo@redhat.com>> wrote: On 09/26/2017 05:18 AM, Alka Murali via FreeIPA-users wrote: Hello, Currently my server is running on IPA Server Version 4.4. I have tried to upgrade the Version to 4.5 using the ipa-server-upgrade command and got ended with the following error: -------- 2017-09-26T02:27:32Z DEBUG stderr= 2017-09-26T02:27:50Z DEBUG Loading Index file from '/var/lib/ipa/sysrestore/sysrestore.index' 2017-09-26T02:27:53Z DEBUG Starting external process 2017-09-26T02:27:53Z DEBUG args=/usr/bin/certutil -d /etc/dirsrv/slapd-LGA-NET-SG -L -n Server-Cert -a -f /etc/dirsrv/slapd-LGA-NET-SG/pwdfile.txt 2017-09-26T02:27:56Z DEBUG Process finished, return code=255 2017-09-26T02:27:56Z DEBUG stdout= 2017-09-26T02:27:56Z DEBUG stderr=certutil: Could not find cert: Server-Cert : PR_FILE_NOT_FOUND_ERROR: File not found 2017-09-26T02:27:56Z ERROR IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually. 2017-09-26T02:27:56Z 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 1913, in upgrade upgrade_configuration() File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1788, in upgrade_configuration certificate_renewal_update(ca, ds, http), File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1018, in certificate_renewal_update ds.start_tracking_certificates(serverid) File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py", line 1046, in start_tracking_certificates 'restart_dirsrv %s' % serverid) File "/usr/lib/python2.7/site-packages/ipaserver/install/certs.py", line 362, in track_server_cert cert_obj = x509.load_certificate(cert) File "/usr/lib/python2.7/site-packages/ipalib/x509.py", line 119, in load_certificate return cryptography.x509.load_der_x509_certificate(data, default_backend()) File "/usr/lib64/python2.7/site-packages/cryptography/x509/base.py", line 47, in load_der_x509_certificate return backend.load_der_x509_certificate(data) File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py", line 350, in load_der_x509_certificate return b.load_der_x509_certificate(data) File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/openssl/backend.py", line 1185, in load_der_x509_certificate raise ValueError("Unable to load certificate") 2017-09-26T02:27:56Z DEBUG The ipa-server-upgrade command failed, exception: ValueError: Unable to load certificate 2017-09-26T02:27:56Z ERROR Unexpected error - see /var/log/ipaupgrade.log for details: ValueError: Unable to load certificate 2017-09-26T02:27:56Z ERROR The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information ------- I am using a third party signed certificate along with my IPA-CA. Is it an issue with my current CA. I can see that while fetching for the certificate, the name given to be "Server-cert" instead of the exact CA name. -- Regards, Alka Murali _______________________________________________ FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org> To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org> Hi, you are probably hitting issue 7141 [1]. The upgrade is trying to track the HTTPd/LDAP server certificates but shouldn't if they were issued by an external CA. The fix is available in FreeIPA 4.6.1 [2] HTH, Flo [1] https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141> [2] http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1> -- Regards, Alka Murali

Hi Florence, Thanks for the reply. However do you mean that I need to create a new repo file for Version 4.6 and try the Upgrade? Or do you mean that I need to remove the current installation and go for a fresh install?

Regards, Alka Murali On Thu, Sep 28, 2017 at 3:43 PM, Florence Blanc-Renaud <flo(a)redhat.com <mailto:flo@redhat.com>> wrote: On 09/28/2017 04:12 AM, Alka Murali wrote: Hi Florence, Thanks for the email. As you have mentioned, I tried updating the corresponding python files under IPA Server and tried for the Upgrade. Hi, do you mean that you manually edited the python files? In this case it is likely that some files were forgotten. The patch for 4-5 branch is https://pagure.io/freeipa/c/52853875e298e38a1e5a9a56c02aac9e30916044 <https://pagure.io/freeipa/c/52853875e298e38a1e5a9a56c02aac9e30916044> but may depend on other commits applied on the branch between the 4.5.3 release and the patch. For consistency, I'd rather recommend to upgrade the packages to 4.6 (available in the copr repo @freeipa/freeipa-4-6 for fedora 26 and fedora27). Flo However I was getting the error below: ----- ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: 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 1913, in upgrade upgrade_configuration() File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1788, in upgrade_configuration certificate_renewal_update(ca, ds, http), File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 966, in certificate_renewal_update 'cert-nickname': ds.get_server_cert_nickname(serverid), ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: DEBUG: The ipa-server-upgrade command failed, exception: AttributeError: 'DsInstance' object has no attribute 'get_server_cert_nickname' ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: ERROR: Unexpected error - see /var/log/ipaupgrade.log for details: AttributeError: 'DsInstance' object has no attribute 'get_server_cert_nickname' ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: ERROR: The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more information ------ So do I need to define "get_server_cert_nickname"  in certs.py script too. Awaiting your reply. Thanks and Regards, Alka Murali On Tue, Sep 26, 2017 at 5:01 PM, Florence Blanc-Renaud <flo(a)redhat.com <mailto:flo@redhat.com> <mailto:flo@redhat.com <mailto:flo@redhat.com>>> wrote:     On 09/26/2017 05:18 AM, Alka Murali via FreeIPA-users wrote:         Hello,         Currently my server is running on IPA Server Version 4.4. I have         tried to upgrade the Version to 4.5 using the ipa-server-upgrade         command and got ended with the following error:         --------         2017-09-26T02:27:32Z DEBUG stderr=         2017-09-26T02:27:50Z DEBUG Loading Index file from         '/var/lib/ipa/sysrestore/sysrestore.index'         2017-09-26T02:27:53Z DEBUG Starting external process         2017-09-26T02:27:53Z DEBUG args=/usr/bin/certutil -d         /etc/dirsrv/slapd-LGA-NET-SG -L -n Server-Cert -a -f         /etc/dirsrv/slapd-LGA-NET-SG/pwdfile.txt         2017-09-26T02:27:56Z DEBUG Process finished, return code=255         2017-09-26T02:27:56Z DEBUG stdout=         2017-09-26T02:27:56Z DEBUG stderr=certutil: Could not find cert:         Server-Cert         : PR_FILE_NOT_FOUND_ERROR: File not found         2017-09-26T02:27:56Z ERROR IPA server upgrade failed: Inspect         /var/log/ipaupgrade.log and run command ipa-server-upgrade manually.         2017-09-26T02:27:56Z 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 1913, in upgrade         upgrade_configuration()         File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",         line 1788, in upgrade_configuration         certificate_renewal_update(ca, ds, http),         File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",         line 1018, in certificate_renewal_update         ds.start_tracking_certificates(serverid)         File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py",         line 1046, in start_tracking_certificates         'restart_dirsrv %s' % serverid)         File "/usr/lib/python2.7/site-packages/ipaserver/install/certs.py",         line 362, in track_server_cert         cert_obj = x509.load_certificate(cert)         File "/usr/lib/python2.7/site-packages/ipalib/x509.py", line         119, in load_certificate         return cryptography.x509.load_der_x509_certificate(data,         default_backend())         File "/usr/lib64/python2.7/site-packages/cryptography/x509/base.py",         line 47, in load_der_x509_certificate         return backend.load_der_x509_certificate(data)         File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py",         line 350, in load_der_x509_certificate         return b.load_der_x509_certificate(data)         File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/openssl/backend.py",         line 1185, in load_der_x509_certificate         raise ValueError("Unable to load certificate")         2017-09-26T02:27:56Z DEBUG The ipa-server-upgrade command         failed, exception: ValueError: Unable to load certificate         2017-09-26T02:27:56Z ERROR Unexpected error - see         /var/log/ipaupgrade.log for details:         ValueError: Unable to load certificate         2017-09-26T02:27:56Z ERROR The ipa-server-upgrade command         failed. See /var/log/ipaupgrade.log for more information         -------         I am using a third party signed certificate along with my         IPA-CA. Is it an issue with my current CA. I can see that while         fetching for the certificate, the name given to be "Server-cert"         instead of the exact CA name.         --         Regards,         Alka Murali         _______________________________________________         FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org>         <mailto:freeipa-users@lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org>>         To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org>         <mailto:freeipa-users-leave@lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org>>     Hi,     you are probably hitting issue 7141 [1]. The upgrade is trying to     track the HTTPd/LDAP server certificates but shouldn't if they were     issued by an external CA.     The fix is available in FreeIPA 4.6.1 [2]     HTH,     Flo     [1] https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141>     <https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141>>     [2] http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1>     <http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1>> -- Regards, Alka Murali -- Regards, Alka Murali

Hi Florence, Thanks for the email. I am on CentOS 7 system and would like to use yum to go for the Upgrade. I beleive dnf is intended for Fedora. Can you please provide me a solution for CentOS on the Upgrade process. Regards, Alka Murali

On Thu, Sep 28, 2017 at 4:58 PM, Florence Blanc-Renaud <flo(a)redhat.com <mailto:flo@redhat.com>> wrote: On 09/28/2017 09:52 AM, Alka Murali wrote: Hi Florence, Thanks for the reply. However do you mean that I need to create a new repo file for Version 4.6 and try the Upgrade? Or do you mean that I need to remove the current installation and go for a fresh install? Hi, the easiest path is to do: sudo dnf copr enable @freeipa/freeipa-4-6 sudo dnf update freeipa-server This will upgrade your existing installation to FreeIPA 4.6. HTH, Flo Regards, Alka Murali On Thu, Sep 28, 2017 at 3:43 PM, Florence Blanc-Renaud <flo(a)redhat.com <mailto:flo@redhat.com> <mailto:flo@redhat.com <mailto:flo@redhat.com>>> wrote:     On 09/28/2017 04:12 AM, Alka Murali wrote:         Hi Florence,         Thanks for the email. As you have mentioned, I tried updating         the corresponding python files under IPA Server and tried for         the Upgrade.     Hi,     do you mean that you manually edited the python files? In this case     it is likely that some files were forgotten. The patch for 4-5     branch is https://pagure.io/freeipa/c/52853875e298e38a1e5a9a56c02aac9e30916044 <https://pagure.io/freeipa/c/52853875e298e38a1e5a9a56c02aac9e30916044> <https://pagure.io/freeipa/c/52853875e298e38a1e5a9a56c02aac9e30916044 <https://pagure.io/freeipa/c/52853875e298e38a1e5a9a56c02aac9e30916044>>     but may depend on other commits applied on the branch between the     4.5.3 release and the patch.     For consistency, I'd rather recommend to upgrade the packages to 4.6     (available in the copr repo @freeipa/freeipa-4-6 for fedora 26 and     fedora27).     Flo         However I was getting the error below:         -----         ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: 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 1913, in upgrade         upgrade_configuration()         File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",         line 1788, in upgrade_configuration         certificate_renewal_update(ca, ds, http),         File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",         line 966, in certificate_renewal_update         'cert-nickname': ds.get_server_cert_nickname(serverid),         ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: DEBUG:         The ipa-server-upgrade command failed, exception:         AttributeError: 'DsInstance' object has no attribute         'get_server_cert_nickname'         ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: ERROR:         Unexpected error - see /var/log/ipaupgrade.log for details:         AttributeError: 'DsInstance' object has no attribute         'get_server_cert_nickname'         ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: ERROR:         The ipa-server-upgrade command failed. See         /var/log/ipaupgrade.log for more information         ------         So do I need to define "get_server_cert_nickname"  in certs.py         script too.         Awaiting your reply.         Thanks and Regards,         Alka Murali         On Tue, Sep 26, 2017 at 5:01 PM, Florence Blanc-Renaud         <flo(a)redhat.com <mailto:flo@redhat.com> <mailto:flo@redhat.com <mailto:flo@redhat.com>> <mailto:flo@redhat.com <mailto:flo@redhat.com>         <mailto:flo@redhat.com <mailto:flo@redhat.com>>>> wrote:              On 09/26/2017 05:18 AM, Alka Murali via FreeIPA-users wrote:                  Hello,                  Currently my server is running on IPA Server Version         4.4. I have                  tried to upgrade the Version to 4.5 using the         ipa-server-upgrade                  command and got ended with the following error:                  --------                  2017-09-26T02:27:32Z DEBUG stderr=                  2017-09-26T02:27:50Z DEBUG Loading Index file from                  '/var/lib/ipa/sysrestore/sysrestore.index'                  2017-09-26T02:27:53Z DEBUG Starting external process                  2017-09-26T02:27:53Z DEBUG args=/usr/bin/certutil -d                  /etc/dirsrv/slapd-LGA-NET-SG -L -n Server-Cert -a -f                  /etc/dirsrv/slapd-LGA-NET-SG/pwdfile.txt                  2017-09-26T02:27:56Z DEBUG Process finished, return         code=255                  2017-09-26T02:27:56Z DEBUG stdout=                  2017-09-26T02:27:56Z DEBUG stderr=certutil: Could not         find cert:                  Server-Cert                  : PR_FILE_NOT_FOUND_ERROR: File not found                  2017-09-26T02:27:56Z ERROR IPA server upgrade failed:         Inspect                  /var/log/ipaupgrade.log and run command         ipa-server-upgrade manually.                  2017-09-26T02:27:56Z 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 1913, in upgrade                  upgrade_configuration()                  File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",                  line 1788, in upgrade_configuration                  certificate_renewal_update(ca, ds, http),                  File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",                  line 1018, in certificate_renewal_update                  ds.start_tracking_certificates(serverid)                  File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py",                  line 1046, in start_tracking_certificates                  'restart_dirsrv %s' % serverid)                  File "/usr/lib/python2.7/site-packages/ipaserver/install/certs.py",                  line 362, in track_server_cert                  cert_obj = x509.load_certificate(cert)                  File "/usr/lib/python2.7/site-packages/ipalib/x509.py",         line                  119, in load_certificate                  return cryptography.x509.load_der_x509_certificate(data,                  default_backend())                  File "/usr/lib64/python2.7/site-packages/cryptography/x509/base.py",                  line 47, in load_der_x509_certificate                  return backend.load_der_x509_certificate(data)                  File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py",                  line 350, in load_der_x509_certificate                  return b.load_der_x509_certificate(data)                  File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/openssl/backend.py",                  line 1185, in load_der_x509_certificate                  raise ValueError("Unable to load certificate")                  2017-09-26T02:27:56Z DEBUG The ipa-server-upgrade command                  failed, exception: ValueError: Unable to load certificate                  2017-09-26T02:27:56Z ERROR Unexpected error - see                  /var/log/ipaupgrade.log for details:                  ValueError: Unable to load certificate                  2017-09-26T02:27:56Z ERROR The ipa-server-upgrade command                  failed. See /var/log/ipaupgrade.log for more information                  -------                  I am using a third party signed certificate along with my                  IPA-CA. Is it an issue with my current CA. I can see         that while                  fetching for the certificate, the name given to be         "Server-cert"                  instead of the exact CA name.                  --         Regards,                  Alka Murali                  _______________________________________________                  FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org>         <mailto:freeipa-users@lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org>>                  <mailto:freeipa-users@lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org>         <mailto:freeipa-users@lists.fedorahosted.org <mailto:freeipa-users@lists.fedorahosted.org>>>                  To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org>         <mailto:freeipa-users-leave@lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org>> <mailto:freeipa-users-leave@lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org>         <mailto:freeipa-users-leave@lists.fedorahosted.org <mailto:freeipa-users-leave@lists.fedorahosted.org>>>              Hi,              you are probably hitting issue 7141 [1]. The upgrade is         trying to              track the HTTPd/LDAP server certificates but shouldn't if         they were              issued by an external CA.              The fix is available in FreeIPA 4.6.1 [2]              HTH,              Flo              [1] https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141>         <https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141>>              <https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141>         <https://pagure.io/freeipa/issue/7141 <https://pagure.io/freeipa/issue/7141>>>              [2] http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1>         <http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1>>              <http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1>         <http://www.freeipa.org/page/Releases/4.6.1 <http://www.freeipa.org/page/Releases/4.6.1>>>         --         Regards,         Alka Murali -- Regards, Alka Murali -- Regards, Alka Murali _______________________________________________ FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org

On Oct 2, 2017, at 4:03 AM, Florence Blanc-Renaud via FreeIPA-users <freeipa-users(a)lists.fedorahosted.org&gt; wrote: On 09/28/2017 11:51 AM, Alka Murali via FreeIPA-users wrote: > Hi Florence, > Thanks for the email. > I am on CentOS 7 system and would like to use yum to go for the Upgrade. I beleive dnf is intended for Fedora. Can you please provide me a solution for CentOS on the Upgrade process. > Regards, > Alka Murali Hi, the fix hasn't been released yet in CentOS. The workaround would be to rename your certificate into "Server-Cert" before running ipa-server-upgrade. If the 3rd part certificate is used by HTTPd: backup /etc/httpd/alias, use certutil --rename to rename the cert as "Server-Cert" and edit /etc/httpd/conf.d/nss.conf (replace NSSNickname xxx with NSSNickName Server-Cert) If the 3rd part certificate is used by LDAP: backup /etc/dirsrv/slapd-DOMxx, use certutil --rename to rename the cert as "Server-Cert" and edit /etc/dirsrv/slapd-DOMxx/dse.ldif (replace nsSSLPersonalitySSL: xxx with nsSSLPersonalitySSL: Server-Cert). Restart both services and re-try ipa-server-upgrade. After the command completes, you will also need to stop-tracking the 3rd part certificate Server-Cert: If the 3rd part cert is used by LDAP: sudo getcert list -d /etc/dirsrv/slapd-DOMxxx -n Server-Cert => Extract the request ID, for instance Request ID '20170929163547' sudo getcert stop-tracking -i 20170929163547 If the 3rd part cert is used by HTTPd: sudo getcert list -d /etc/httpd/alias/ -n Server-Cert => Extract the request ID sudo getcert stop-tracking -i <requestID> HTH, Flo > On Thu, Sep 28, 2017 at 4:58 PM, Florence Blanc-Renaud <flo(a)redhat.com <mailto:flo@redhat.com>> wrote: > On 09/28/2017 09:52 AM, Alka Murali wrote: > Hi Florence, > Thanks for the reply. > However do you mean that I need to create a new repo file for > Version 4.6 and try the Upgrade? Or do you mean that I need to > remove the current installation and go for a fresh install? > Hi, > the easiest path is to do: > sudo dnf copr enable @freeipa/freeipa-4-6 > sudo dnf update freeipa-server > This will upgrade your existing installation to FreeIPA 4.6. > HTH, > Flo > Regards, > Alka Murali > On Thu, Sep 28, 2017 at 3:43 PM, Florence Blanc-Renaud > <flo(a)redhat.com <mailto:flo@redhat.com> <mailto:flo@redhat.com > <mailto:flo@redhat.com>>> wrote: > On 09/28/2017 04:12 AM, Alka Murali wrote: > Hi Florence, > Thanks for the email. As you have mentioned, I tried > updating > the corresponding python files under IPA Server and > tried for > the Upgrade. > Hi, > do you mean that you manually edited the python files? In > this case > it is likely that some files were forgotten. The patch for 4-5 > branch is > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > but may depend on other commits applied on the branch > between the > 4.5.3 release and the patch. > For consistency, I'd rather recommend to upgrade the > packages to 4.6 > (available in the copr repo @freeipa/freeipa-4-6 for fedora > 26 and > fedora27). > Flo > However I was getting the error below: > ----- > ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: > 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 1913, in upgrade > upgrade_configuration() > File > "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", > line 1788, in upgrade_configuration > certificate_renewal_update(ca, ds, http), > File > "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", > line 966, in certificate_renewal_update > 'cert-nickname': ds.get_server_cert_nickname(serverid), > ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: > DEBUG: > The ipa-server-upgrade command failed, exception: > AttributeError: 'DsInstance' object has no attribute > 'get_server_cert_nickname' > ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: > ERROR: > Unexpected error - see /var/log/ipaupgrade.log for details: > AttributeError: 'DsInstance' object has no attribute > 'get_server_cert_nickname' > ipa.ipaserver.install.ipa_server_upgrade.ServerUpgrade: > ERROR: > The ipa-server-upgrade command failed. See > /var/log/ipaupgrade.log for more information > ------ > So do I need to define "get_server_cert_nickname" in > certs.py > script too. > Awaiting your reply. > Thanks and Regards, > Alka Murali > On Tue, Sep 26, 2017 at 5:01 PM, Florence Blanc-Renaud > <flo(a)redhat.com <mailto:flo@redhat.com> > <mailto:flo@redhat.com <mailto:flo@redhat.com>> > <mailto:flo@redhat.com <mailto:flo@redhat.com> > <mailto:flo@redhat.com <mailto:flo@redhat.com>>>> wrote: > On 09/26/2017 05:18 AM, Alka Murali via > FreeIPA-users wrote: > Hello, > Currently my server is running on IPA Server > Version > 4.4. I have > tried to upgrade the Version to 4.5 using the > ipa-server-upgrade > command and got ended with the following error: > -------- > 2017-09-26T02:27:32Z DEBUG stderr= > 2017-09-26T02:27:50Z DEBUG Loading Index file from > '/var/lib/ipa/sysrestore/sysrestore.index' > 2017-09-26T02:27:53Z DEBUG Starting external > process > 2017-09-26T02:27:53Z DEBUG > args=/usr/bin/certutil -d > /etc/dirsrv/slapd-LGA-NET-SG -L -n Server-Cert > -a -f > /etc/dirsrv/slapd-LGA-NET-SG/pwdfile.txt > 2017-09-26T02:27:56Z DEBUG Process finished, > return > code=255 > 2017-09-26T02:27:56Z DEBUG stdout= > 2017-09-26T02:27:56Z DEBUG stderr=certutil: > Could not > find cert: > Server-Cert > : PR_FILE_NOT_FOUND_ERROR: File not found > 2017-09-26T02:27:56Z ERROR IPA server upgrade > failed: > Inspect > /var/log/ipaupgrade.log and run command > ipa-server-upgrade manually. > 2017-09-26T02:27:56Z 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 1913, in upgrade > upgrade_configuration() > File > "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", > line 1788, in upgrade_configuration > certificate_renewal_update(ca, ds, http), > File > "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", > line 1018, in certificate_renewal_update > ds.start_tracking_certificates(serverid) > File > "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py", > line 1046, in start_tracking_certificates > 'restart_dirsrv %s' % serverid) > File > "/usr/lib/python2.7/site-packages/ipaserver/install/certs.py", > line 362, in track_server_cert > cert_obj = x509.load_certificate(cert) > File > "/usr/lib/python2.7/site-packages/ipalib/x509.py", > line > 119, in load_certificate > return > cryptography.x509.load_der_x509_certificate(data, > default_backend()) > File > "/usr/lib64/python2.7/site-packages/cryptography/x509/base.py", > line 47, in load_der_x509_certificate > return backend.load_der_x509_certificate(data) > File > "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py", > line 350, in load_der_x509_certificate > return b.load_der_x509_certificate(data) > File > "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/openssl/backend.py", > line 1185, in load_der_x509_certificate > raise ValueError("Unable to load certificate") > 2017-09-26T02:27:56Z DEBUG The > ipa-server-upgrade command > failed, exception: ValueError: Unable to load > certificate > 2017-09-26T02:27:56Z ERROR Unexpected error - see > /var/log/ipaupgrade.log for details: > ValueError: Unable to load certificate > 2017-09-26T02:27:56Z ERROR The > ipa-server-upgrade command > failed. See /var/log/ipaupgrade.log for more > information > ------- > I am using a third party signed certificate > along with my > IPA-CA. Is it an issue with my current CA. I > can see > that while > fetching for the certificate, the name given to be > "Server-cert" > instead of the exact CA name. > -- Regards, > Alka Murali > _______________________________________________ > FreeIPA-users mailing list -- > freeipa-users(a)lists.fedorahosted.org > <mailto:freeipa-users@lists.fedorahosted.org> > <mailto:freeipa-users@lists.fedorahosted.org > <mailto:freeipa-users@lists.fedorahosted.org>> > <mailto:freeipa-users@lists.fedorahosted.org > <mailto:freeipa-users@lists.fedorahosted.org> > <mailto:freeipa-users@lists.fedorahosted.org > <mailto:freeipa-users@lists.fedorahosted.org>>> > To unsubscribe send an email to > freeipa-users-leave(a)lists.fedorahosted.org > <mailto:freeipa-users-leave@lists.fedorahosted.org> > <mailto:freeipa-users-leave@lists.fedorahosted.org > <mailto:freeipa-users-leave@lists.fedorahosted.org>> > <mailto:freeipa-users-leave@lists.fedorahosted.org > <mailto:freeipa-users-leave@lists.fedorahosted.org> > <mailto:freeipa-users-leave@lists.fedorahosted.org > <mailto:freeipa-users-leave@lists.fedorahosted.org>>> > Hi, > you are probably hitting issue 7141 [1]. The > upgrade is > trying to > track the HTTPd/LDAP server certificates but > shouldn't if > they were > issued by an external CA. > The fix is available in FreeIPA 4.6.1 [2] > HTH, > Flo > [1] https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpagure.i... > [2] https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.freei... > -- Regards, > Alka Murali > -- Regards, > Alka Murali > -- > Regards, > Alka Murali > _______________________________________________ > FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org > To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org _______________________________________________ FreeIPA-users mailing list -- freeipa-users(a)lists.fedorahosted.org To unsubscribe send an email to freeipa-users-leave(a)lists.fedorahosted.org

In case anyone else has the same problem, let me document what I did today with our IPA installation (Centos 7.3)

We started out by installing a primary with a default install, and doing ipa-replica-install with no parameters. That worked fine. We then install a commercial certificate, because I wanted people to be able to use the web tool without having to click through warnings. That used https://www.freeipa.org/page/Using_3rd_part_certificates_for_HTTP/LDAP. That worked fine. However it created a time bomb. The first attempt at doing “yum update” failed to update the primary. There was a recent email on this. It can be fixed by changing the nicknames for the certificate to “Server-Cert,” using a process describe in email. That allows update and reboot to work. However I just tried installing a third replica. I ran into two issues: 1) It blew up at varying points, but most consistently when trying to talk to the CA system. I’m guessing that using the commercial cert confused it, though I didn’t actually diagnose the problem. To work around this, I did ldapmodify on dn: cn=CA,cn=krb1.cs.rutgers.edu,cn=masters,cn=ipa,cn=etc,dc=cs,dc=rutgers,dc=edu changetype:modify delete:ipaConfigString ipaConfigString: enabledService ipaConfigString: caRenewalMaster That makes the primary appear not to be a CA, after which ipa-replica-install works, when specifying --dirsrv-cert-file --http-cert-file --no-pkinit.

2) The resulting system looked OK, but ipa-replica-manage -v list XXX showed that it didn’t sync from one of the servers. It looks like a remnant of the failed installs. I had done “ipa server-del” after the failure, but maybe no after all of them. Anyway, I ended up with two entries for the ldap service. On one of the servers the current entry had the wrong dn. I had to do modrdn to fix it.

But I still got permission failures. I had to add the dn manually to cn=replication managers,cn=sysaccounts,cn=etc,dc=cs,dc=rutgers,dc=edu. At that point after doing a reinitialize and restarting ipa, things look good.

The upshot is that doing this kind of thing requires pretty good skills at reverse engineering and doing LDAP configuration. Perhaps it’s reasonable to assume such skills are available anywhere that’s using this in production.