[ovirt-devel] engine setup error - No such file or directory: /usr/lib/firewalld/services/ovn-central-firewall-service.xml
Sandro Bonazzola
sbonazzo at redhat.com
Fri Sep 29 06:39:47 UTC 2017
2017-09-28 16:45 GMT+02:00 Greg Sheremeta <gshereme at redhat.com>:
> Hi,
>
> After rebasing to latest master, fedora 26, I can't run engine setup on a
> fresh engine root and empty database if I select 'yes' for ovn setup:
>
Please note we are not committed to support Fedora 26 for 4.2/master
>
> [ ERROR ] Failed to execute stage 'Misc configuration': [Errno 2] No such
> file or directory: '/usr/lib/firewalld/services/
> ovn-central-firewall-service.xml
>
Please check README for developer install. A recent change around this:
diff --git a/README.adoc b/README.adoc
index 0acd371cb4..539647a8a1 100644
--- a/README.adoc
+++ b/README.adoc
@@ -50,6 +50,10 @@ Both packages can be installed from
ovirt-master-snapshot-static repository:
Please replace `@DIST@` with `fc` for Fedora or `el` for Centos/RHEL.
+OVN/OVS is an optional dependency. If you want to use it, check the
requirements in the
+ovirt-engine.spec.in file for a list of packages. Otherwise, you should
reply 'No'
+when asked about it by engine-setup.
+
which correspond to a change in spec file:
diff --git a/ovirt-engine.spec.in b/ovirt-engine.spec.in
index 4e86c837c0..bdd9b17e8b 100644
--- a/ovirt-engine.spec.in
+++ b/ovirt-engine.spec.in
@@ -300,6 +300,14 @@ Conflicts: ipa-server
# Userportal is retired
Obsoletes: %{name}-userportal
+# OVS/OVN stuff
+Requires: pyOpenSSL
+Requires: openvswitch
+Requires: openvswitch-ovn-common
+Requires: openvswitch-ovn-central
+Requires: python-openvswitch
+Requires: ovirt-provider-ovn
+
%description
%{ovirt_product_name} is a feature-rich server virtualization management
system that provides advanced capabilities for managing the Open
@@ -431,6 +439,10 @@ Requires: postgresql-server >= 9.5
%endif
Conflicts: %{name} < 3.6.0
+# OVS/OVN stuff, for firewalld service files
+Requires: openvswitch-ovn-central
+Requires: ovirt-provider-ovn
+
%description setup-plugin-ovirt-engine
Setup and upgrade specific plugins for %{ovirt_product_name_short}
So, please ensure you have installed above required packages before running
engine-setup from an engine master root.
>
> 2017-09-28 10:39:19,394-0400 DEBUG otopi.plugins.ovirt_**
> FILTERED**_setup.ovirt_**FILTERED**_common.system.sysctl
> plugin.execute:926 execute-output: ('/us
> r/sbin/sysctl', '-n', 'kernel.shmmax') stderr:
>
>
> 2017-09-28 10:39:19,396-0400 DEBUG otopi.context
> context._executeMethod:128 Stage misc METHOD otopi.plugins.otopi.network.
> firewalld.Plugin._misc
> 2017-09-28 10:39:19,396-0400 DEBUG otopi.context
> context._executeMethod:135 condition False
> 2017-09-28 10:39:19,397-0400 DEBUG otopi.context
> context._executeMethod:128 Stage misc METHOD otopi.plugins.otopi.network.
> iptables.Plugin._store_iptables
> 2017-09-28 10:39:19,397-0400 DEBUG otopi.context
> context._executeMethod:135 condition False
> 2017-09-28 10:39:19,398-0400 DEBUG otopi.context
> context._executeMethod:128 Stage misc METHOD otopi.plugins.otopi.network.
> ssh.Plugin._append_key
> 2017-09-28 10:39:19,399-0400 DEBUG otopi.context
> context._executeMethod:135 condition False
> 2017-09-28 10:39:19,400-0400 DEBUG otopi.context
> context._executeMethod:128 Stage misc METHOD otopi.plugins.otopi.system.
> clock.Plugin._set_clock
> 2017-09-28 10:39:19,400-0400 DEBUG otopi.context
> context._executeMethod:135 condition False
> 2017-09-28 10:39:19,401-0400 DEBUG otopi.context
> context._executeMethod:128 Stage misc METHOD otopi.plugins.ovirt_**
> FILTERED**_setup.base.network.firewall
> _manager.Plugin._prepare_examples
> 2017-09-28 10:39:19,402-0400 DEBUG otopi.context
> context._executeMethod:143 method exception
> Traceback (most recent call last):
> File "/usr/lib/python2.7/site-packages/otopi/context.py", line 133, in
> _executeMethod
> method['method']()
> File "/home/greg/ovirt-**FILTERED**/share/ovirt-**FILTERED**/
> setup/bin/../plugins/ovirt-**FILTERED**-setup/base/network/firewall_manager.py",
> line 279,
> in _prepare_examples
> manager.prepare_examples()
> File "/home/greg/ovirt-**FILTERED**/share/ovirt-**FILTERED**/
> setup/bin/../plugins/ovirt-**FILTERED**-common/base/
> network/firewall_manager_firewalld.py",
> line 92, in prepare_examples
> environment=self.environment,
> File "/home/greg/ovirt-**FILTERED**/share/ovirt-**FILTERED**/
> setup/bin/../plugins/ovirt-**FILTERED**-common/base/
> network/process_firewalld_services.py",
> line 85, in process_firewalld_services
> subst=self.environment[osetupcons.NetEnv.FIREWALLD_SUBST],
> File "/home/greg/ovirt-**FILTERED**/usr/lib/python2.7/site-
> packages/ovirt_**FILTERED**/util.py", line 55, in processTemplate
> with open(template, 'r') as f:
> IOError: [Errno 2] No such file or directory: '/usr/lib/firewalld/services/
> ovn-central-firewall-service.xml'
> 2017-09-28 10:39:19,403-0400 ERROR otopi.context
> context._executeMethod:152 Failed to execute stage 'Misc configuration':
> [Errno 2] No such file or directory: '/usr/lib/firewalld/services/
> ovn-central-firewall-service.xml'
> 2017-09-28 10:39:19,403-0400 DEBUG otopi.transaction transaction.abort:119
> aborting 'Database Transaction'
>
>
>
> I suspected 596c3fb
> https://gerrit.ovirt.org/#/c/81960/
> packaging: Require OVN
>
> Make the engine require OVN pacakges, as setup defaults to configuring
> it.
>
> Make setup require the OVN packages that provide firewalld services, so
> that engine-setup can have their content during customization stage.
>
> Moving to 596c3fb gives the same error. Moving to 596c3fb^1 (51d474d
> engine: update vdc_option values) gives a different error:
>
> [ INFO ] Stage: Environment customization
>
> --== PRODUCT OPTIONS ==--
>
> Configure Engine on this host (Yes, No) [Yes]:
> Configure WebSocket Proxy on this host (Yes, No) [Yes]:
> Configure VM Console Proxy on this host (Yes, No) [Yes]:
>
> --== PACKAGES ==--
>
> Install and configure ovirt-provider-ovn? Please note that this
> will cause an immediate installation
> of several OVN packages that will not be rolled back in case of
> a failure. (Yes, No) [Yes]:
> [ ERROR ] Yum Cannot queue package pyOpenSSL: Error making cache
> directory: /var/cache/yum/x86_64/26/fedora error was: [Errno 13]
> Permission denied: '/var/cache/yum/x86_64'
> [ INFO ] Yum Performing yum transaction rollback
> [ ERROR ] Failed to execute stage 'Environment customization': Error
> making cache directory: /var/cache/yum/x86_64/26/fedora error was: [Errno
> 13] Permission denied: '/var/cache/yum/x86_64'
> [ INFO ] Stage: Clean up
> Log file is located at /home/greg/ovirt-engine/var/
> log/ovirt-engine/setup/ovirt-engine-setup-20170928095323-0kzqx7.log
> [ INFO ] Generating answer file '/home/greg/ovirt-engine/var/
> lib/ovirt-engine/setup/answers/20170928095333-setup.conf'
>
>
> And there I gave up. Selecting "no" to ovn setup allows setup to succeed.
>
> Anyone know if I need to update something, or is this a bug?
>
> Best wishes,
> Greg
>
>
> --
>
> GREG SHEREMETA
>
> SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX
>
> Red Hat NA
>
> <https://www.redhat.com/>
>
> gshereme at redhat.com IRC: gshereme
> <https://red.ht/sig>
>
> _______________________________________________
> Devel mailing list
> Devel at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
--
SANDRO BONAZZOLA
ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
Red Hat EMEA <https://www.redhat.com/>
<https://red.ht/sig>
TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
<http://www.teraplan.it/redhat-osd-2017/>
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