On Thu, Jun 21, 2018 at 11:08 PM Greg Sheremeta <gsher...@redhat.com> wrote:
>
>
> On Thu, Jun 21, 2018, 3:59 PM Benny Zlotnik <bzlot...@redhat.com> wrote:
>
>> Regarding the screenshots, did you clear the cache? Is this FF or Chrome?
>>
>
> I suspect a bug I just merged a fix for.
> dnf update ovirt-js-dependencies
> You need 1.2.2
>
Thanks!
I'm using centos 7.5 for engine. Would it be easier to get fixes like
this if I switch to Fedora 28?
How can I test this fix on centos?
>
>> On Thu, 21 Jun 2018, 22:43 Nir Soffer, <nsof...@redhat.com> wrote:
>>
>>> On Wed, Jun 20, 2018 at 9:25 PM Nir Soffer <nsof...@redhat.com> wrote:
>>>
>>>> On Wed, Jun 20, 2018 at 11:06 AM Sandro Bonazzola <sbona...@redhat.com>
>>>> wrote:
>>>>
>>>>> 2018-06-20 0:21 GMT+02:00 Nir Soffer <nsof...@redhat.com>:
>>>>>
>>>>>> I'm trying to add a host running Fedora 28 to engine 4.2, and
>>>>>> installation
>>>>>> fails with:
>>>>>>
>>>>>> 2018-06-20 01:14:26,137+0300 DEBUG otopi.context
>>>>>> context._executeMethod:143 method exception
>>>>>> Traceback (most recent call last):
>>>>>> File "/tmp/ovirt-Z5BGYej3Qa/pythonlib/otopi/context.py", line 133,
>>>>>> in _executeMethod
>>>>>> method['method']()
>>>>>> File
>>>>>> "/tmp/ovirt-Z5BGYej3Qa/otopi-plugins/ovirt-host-deploy/vdsm/vdsmid.py",
>>>>>> line 84, in _packages
>>>>>> self.packager.install(('dmidecode',))
>>>>>> File "/tmp/ovirt-Z5BGYej3Qa/pythonlib/otopi/packager.py", line 102,
>>>>>> in install
>>>>>> raise NotImplementedError(_('Packager install not implemented'))
>>>>>> NotImplementedError: Packager install not implemented
>>>>>> 2018-06-20 01:14:26,138+0300 ERROR otopi.context
>>>>>> context._executeMethod:152 Failed to execute stage 'Environment packages
>>>>>> setup': Packager install not implemented
>>>>>>
>>>>>>
>>>>> Can you please send output of "rpm -qa|grep otopi" ? Please note that
>>>>> otopi and ovirt-host-deploy are installed on the 4.2 engine host and
>>>>> executed with ssh on the fedora 28 host. So you'll need otopi and
>>>>> ovirt-host-deploy from master installed on the 4.2 engine host.
>>>>>
>>>>
>>>> On the 4.2 engine host I'm using latest 4.2 release and repos.
>>>>
>>>
>>> Tried again with engine master (2e3a05ffc83611a2cb18c2ca7268be2d489834f9)
>>> on CentOS 7.5 (1804).
>>>
>>> $ rpm -qa | egrep 'otopi|ovit-host'
>>> otopi-common-1.8.0-0.0.master.20180614102257.git6c66781.el7.noarch
>>> python2-otopi-1.8.0-0.0.master.20180614102257.git6c66781.el7.noarch
>>>
>>> $ rpm -qa | egrep 'ovirt-release'
>>>
>>> ovirt-release-master-4.3.0-0.1.master.20180620000053.git025660e.el7.noarch
>>>
>>> Building and installing engine was great pain. Developer documentation is
>>> in the same poor state it was 5 years ago. Thanks Daniel for the help!
>>>
>>> Adding Fedora 28 host fails with (in host deploy log):
>>>
>>> AttributeError: 'str' object has no attribute 'decode'
>>> 2018-06-21 02:12:18,864+0300 ERROR otopi.context
>>> context._executeMethod:152 Failed to execute stage 'Initializing': 'str'
>>> object has no attribute 'decode'
>>>
>>> After fixing this we fail with (in host deploy log):
>>>
>>> TypeError: a bytes-like object is required, not 'str'
>>> 2018-06-21 02:21:50,148+0300 ERROR otopi.context
>>> context._executeMethod:152 Failed to execute stage 'Setup validation': a
>>> bytes-like object is required, not 'str'
>>>
>>> Both issues fixed in https://gerrit.ovirt.org/#/c/92437/
>>>
>>> With this patch we reach the next failure in otopi, fixed in
>>> https://gerrit.ovirt.org/#/c/92435/
>>>
>>> Next failure is in TASK [ovirt-provider-ovn-driver : Install
>>> ovirt-provider-ovn-driver]:
>>> The conditional check 'ovn_central | ipaddr' failed. The error was: The
>>> ipaddr filter requires python-netaddr be installed on the ansible controller
>>>
>>> After installing python-netaddr on the engine host, we passed
>>> this step.
>>>
>>> I don't know why this ansible playbook is running, I answered NO
>>> when engine-setup asked about OVN.
>>>
>>> I'm not sure where the dependency on python-netaddr should be.
>>>
>>> Next failure is in TASK [ovirt-host-deploy-firewalld : Enable SSH port]
>>> unsupported version of firewalld, requires >= 0.2.11
>>>
>>> # rpm -q firewalld
>>> firewalld-0.5.2-2.fc28.noarch
>>>
>>> Obviously the complain is incorrect, "0.5.2" > "0.2.11".
>>>
>>> I worked around this by disabling firewall configuration when adding
>>> a host.
>>>
>>> The host was added but was not reachable.
>>>
>>> To fix this, I disabled the firewall on the host using:
>>> iptables -F
>>>
>>> The next issue is missing ovirtmgmt bridge on the host, using setup
>>> networks
>>> fixed the issue - and the host became UP.
>>>
>>> I tried to add storage, and found that:
>>>
>>> - engine "New Domain" dialog is very broken now. See attached
>>> screenshots.
>>>
>>> - block storage is broken because of lvm bug, caused by GCC bug
>>> see https://bugzilla.redhat.com/1593836
>>>
>>> - file storage is broken because sanlock fail to write to its lockfile -
>>> selinux again.
>>> see https://bugzilla.redhat.com/1593853
>>>
>>> To work around this, I switch to permissive mode:
>>> setenforce 0
>>>
>>> At this point I could upload and download images from engine UI!
>>>
>>> So in summary, to add Fedora 28 host:
>>> - patch ovirt-host-deploy: https://gerrit.ovirt.org/#/c/92437/ and
>>> install on engine host
>>> - patch otopi: https://gerrit.ovirt.org/#/c/92435/ and install on
>>> engine host
>>> - install python-netaddr on engine host
>>> - need to file a bug
>>> - disable firewall setup in engine "Add host" dialog
>>> - need to file a bug
>>> - disable firewall on the host
>>> - use setup networks to add ovirtmgmt network to the host
>>> - forget about block storage for now
>>> https://bugzilla.redhat.com/1593836
>>> - change selinux to permissive mode
>>> https://bugzilla.redhat.com/1593853
>>> - we need a tracker bug for fedora 28 issues
>>>
>>> Nir
>>>
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