[ovirt-devel] oVirt System Test configuration
Eyal Edri
eedri at redhat.com
Mon Dec 18 13:23:43 UTC 2017
On Mon, Dec 18, 2017 at 3:20 PM, Martin Perina <mperina at redhat.com> wrote:
>
>
> On Mon, Dec 18, 2017 at 2:13 PM, Martin Sivak <msivak at redhat.com> wrote:
>
>> The engine only updates a short list of packages during host deploy If I
>> remember correctly.
>>
>> See: https://gerrit.ovirt.org/#/c/59897/
>>
>> Martin
>>
>
> No longer true in 4.2: https://bugzilla.redhat.com/
> show_bug.cgi?id=1380498
>
Does it also apply for new host installtions or just upgrades?
>
>
>
>
>>
>> On Mon, Dec 18, 2017 at 2:01 PM, Sandro Bonazzola <sbonazzo at redhat.com>
>> wrote:
>>
>>>
>>>
>>> 2017-12-18 13:57 GMT+01:00 Eyal Edri <eedri at redhat.com>:
>>>
>>>>
>>>>
>>>> On Mon, Dec 18, 2017 at 2:53 PM, Sandro Bonazzola <sbonazzo at redhat.com>
>>>> wrote:
>>>>
>>>>>
>>>>>
>>>>> 2017-12-18 12:42 GMT+01:00 Yaniv Kaul <ykaul at redhat.com>:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Mon, Dec 18, 2017 at 12:43 PM, Sandro Bonazzola <
>>>>>> sbonazzo at redhat.com> wrote:
>>>>>>
>>>>>>> Hi, I'd like to discuss what's being tested by oVirt System Test.
>>>>>>>
>>>>>>> I'm investigating on a sanlock issue that affects hosted engine hc
>>>>>>> suite.
>>>>>>> I installed a CentOS minimal VM and set repositories as in
>>>>>>> http://jenkins.ovirt.org/job/ovirt-system-tests_hc-basic-
>>>>>>> suite-master/128/artifact/exported-artifacts/reposync-config.repo
>>>>>>>
>>>>>>> Upgrade from CentOS 1708 (7.4) minimal is:
>>>>>>>
>>>>>>> Aggiornamento:
>>>>>>> bind-libs-lite x86_64
>>>>>>> 32:9.9.4-51.el7_4.1
>>>>>>> centos-updates-el7 733 k
>>>>>>> bind-license noarch
>>>>>>> 32:9.9.4-51.el7_4.1
>>>>>>> centos-updates-el7 84 k
>>>>>>> nss x86_64
>>>>>>> 3.28.4-15.el7_4
>>>>>>> centos-updates-el7 849 k
>>>>>>> nss-softokn x86_64
>>>>>>> 3.28.3-8.el7_4
>>>>>>> centos-updates-el7 310 k
>>>>>>> nss-softokn-freebl x86_64
>>>>>>> 3.28.3-8.el7_4
>>>>>>> centos-updates-el7 214 k
>>>>>>> nss-sysinit x86_64
>>>>>>> 3.28.4-15.el7_4
>>>>>>> centos-updates-el7 60 k
>>>>>>> nss-tools x86_64
>>>>>>> 3.28.4-15.el7_4
>>>>>>> centos-updates-el7 501 k
>>>>>>> selinux-policy noarch
>>>>>>> 3.13.1-166.el7_4.7
>>>>>>> centos-updates-el7 437 k
>>>>>>> selinux-policy-targeted noarch
>>>>>>> 3.13.1-166.el7_4.7
>>>>>>> centos-updates-el7 6.5 M
>>>>>>> systemd x86_64
>>>>>>> 219-42.el7_4.4
>>>>>>> centos-updates-el7 5.2 M
>>>>>>> systemd-libs x86_64
>>>>>>> 219-42.el7_4.4
>>>>>>> centos-updates-el7 376 k
>>>>>>> systemd-sysv x86_64
>>>>>>> 219-42.el7_4.4
>>>>>>> centos-updates-el7 70 k
>>>>>>>
>>>>>>> Enabling the CentOS repos:
>>>>>>>
>>>>>>> grub2 x86_64
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 29 k
>>>>>>> in sostituzione di grub2.x86_64 1:2.02-0.64.el7.centos
>>>>>>> grub2-tools x86_64
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 1.8 M
>>>>>>> in sostituzione di grub2-tools.x86_64 1:2.02-0.64.el7.centos
>>>>>>> grub2-tools-extra x86_64
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 993 k
>>>>>>> in sostituzione di grub2-tools.x86_64 1:2.02-0.64.el7.centos
>>>>>>> grub2-tools-minimal x86_64
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 170 k
>>>>>>> in sostituzione di grub2-tools.x86_64 1:2.02-0.64.el7.centos
>>>>>>> kernel x86_64
>>>>>>> 3.10.0-693.11.1.el7
>>>>>>> updates 43 M
>>>>>>> Aggiornamento:
>>>>>>> NetworkManager x86_64
>>>>>>> 1:1.8.0-11.el7_4
>>>>>>> updates 1.6 M
>>>>>>> NetworkManager-libnm x86_64
>>>>>>> 1:1.8.0-11.el7_4
>>>>>>> updates 1.2 M
>>>>>>> NetworkManager-team x86_64
>>>>>>> 1:1.8.0-11.el7_4
>>>>>>> updates 156 k
>>>>>>> NetworkManager-tui x86_64
>>>>>>> 1:1.8.0-11.el7_4
>>>>>>> updates 224 k
>>>>>>> NetworkManager-wifi x86_64
>>>>>>> 1:1.8.0-11.el7_4
>>>>>>> updates 184 k
>>>>>>> bash x86_64
>>>>>>> 4.2.46-29.el7_4
>>>>>>> updates 1.0 M
>>>>>>> bind-libs-lite x86_64
>>>>>>> 32:9.9.4-51.el7_4.1
>>>>>>> centos-updates-el7 733 k
>>>>>>> bind-license noarch
>>>>>>> 32:9.9.4-51.el7_4.1
>>>>>>> centos-updates-el7 84 k
>>>>>>> binutils x86_64
>>>>>>> 2.25.1-32.base.el7_4.1
>>>>>>> updates 5.4 M
>>>>>>> cpio x86_64
>>>>>>> 2.11-25.el7_4
>>>>>>> updates 210 k
>>>>>>> cryptsetup-libs x86_64
>>>>>>> 1.7.4-3.el7_4.1
>>>>>>> updates 223 k
>>>>>>> curl x86_64
>>>>>>> 7.29.0-42.el7_4.1
>>>>>>> updates 267 k
>>>>>>> glibc x86_64
>>>>>>> 2.17-196.el7_4.2
>>>>>>> updates 3.6 M
>>>>>>> glibc-common x86_64
>>>>>>> 2.17-196.el7_4.2
>>>>>>> updates 11 M
>>>>>>> grub2-common noarch
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 726 k
>>>>>>> grub2-pc x86_64
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 29 k
>>>>>>> grub2-pc-modules noarch
>>>>>>> 1:2.02-0.65.el7.centos.2
>>>>>>> updates 845 k
>>>>>>> iptables x86_64
>>>>>>> 1.4.21-18.2.el7_4
>>>>>>> updates 428 k
>>>>>>> kernel-tools x86_64
>>>>>>> 3.10.0-693.11.1.el7
>>>>>>> updates 5.1 M
>>>>>>> kernel-tools-libs x86_64
>>>>>>> 3.10.0-693.11.1.el7
>>>>>>> updates 5.0 M
>>>>>>> kexec-tools x86_64
>>>>>>> 2.0.14-17.2.el7
>>>>>>> updates 333 k
>>>>>>> kmod x86_64
>>>>>>> 20-15.el7_4.6
>>>>>>> updates 120 k
>>>>>>> kmod-libs x86_64
>>>>>>> 20-15.el7_4.6
>>>>>>> updates 50 k
>>>>>>> libblkid x86_64
>>>>>>> 2.23.2-43.el7_4.2
>>>>>>> updates 176 k
>>>>>>> libcurl x86_64
>>>>>>> 7.29.0-42.el7_4.1
>>>>>>> updates 219 k
>>>>>>> libgcc x86_64
>>>>>>> 4.8.5-16.el7_4.1
>>>>>>> updates 98 k
>>>>>>> libgomp x86_64
>>>>>>> 4.8.5-16.el7_4.1
>>>>>>> updates 154 k
>>>>>>> libmount x86_64
>>>>>>> 2.23.2-43.el7_4.2
>>>>>>> updates 178 k
>>>>>>> libpciaccess x86_64
>>>>>>> 0.13.4-3.1.el7_4
>>>>>>> updates 26 k
>>>>>>> libstdc++ x86_64
>>>>>>> 4.8.5-16.el7_4.1
>>>>>>> updates 301 k
>>>>>>> libuuid x86_64
>>>>>>> 2.23.2-43.el7_4.2
>>>>>>> updates 79 k
>>>>>>> ncurses x86_64
>>>>>>> 5.9-14.20130511.el7_4
>>>>>>> updates 304 k
>>>>>>> ncurses-base noarch
>>>>>>> 5.9-14.20130511.el7_4
>>>>>>> updates 68 k
>>>>>>> ncurses-libs x86_64
>>>>>>> 5.9-14.20130511.el7_4
>>>>>>> updates 316 k
>>>>>>> nss x86_64
>>>>>>> 3.28.4-15.el7_4
>>>>>>> centos-updates-el7 849 k
>>>>>>> nss-softokn x86_64
>>>>>>> 3.28.3-8.el7_4
>>>>>>> centos-updates-el7 310 k
>>>>>>> nss-softokn-freebl x86_64
>>>>>>> 3.28.3-8.el7_4
>>>>>>> centos-updates-el7 214 k
>>>>>>> nss-sysinit x86_64
>>>>>>> 3.28.4-15.el7_4
>>>>>>> centos-updates-el7 60 k
>>>>>>> nss-tools x86_64
>>>>>>> 3.28.4-15.el7_4
>>>>>>> centos-updates-el7 501 k
>>>>>>> openssh x86_64
>>>>>>> 7.4p1-13.el7_4
>>>>>>> updates 509 k
>>>>>>> openssh-clients x86_64
>>>>>>> 7.4p1-13.el7_4
>>>>>>> updates 654 k
>>>>>>> openssh-server x86_64
>>>>>>> 7.4p1-13.el7_4
>>>>>>> updates 458 k
>>>>>>> python-gobject-base x86_64
>>>>>>> 3.22.0-1.el7_4.1
>>>>>>> updates 294 k
>>>>>>> python-perf x86_64
>>>>>>> 3.10.0-693.11.1.el7
>>>>>>> updates 5.1 M
>>>>>>> selinux-policy noarch
>>>>>>> 3.13.1-166.el7_4.7
>>>>>>> centos-updates-el7 437 k
>>>>>>> selinux-policy-targeted noarch
>>>>>>> 3.13.1-166.el7_4.7
>>>>>>> centos-updates-el7 6.5 M
>>>>>>> sudo x86_64
>>>>>>> 1.8.19p2-11.el7_4
>>>>>>> updates 1.1 M
>>>>>>> systemd x86_64
>>>>>>> 219-42.el7_4.4
>>>>>>> centos-updates-el7 5.2 M
>>>>>>> systemd-libs x86_64
>>>>>>> 219-42.el7_4.4
>>>>>>> centos-updates-el7 376 k
>>>>>>> systemd-sysv x86_64
>>>>>>> 219-42.el7_4.4
>>>>>>> centos-updates-el7 70 k
>>>>>>> tzdata noarch
>>>>>>> 2017c-1.el7
>>>>>>> updates 468 k
>>>>>>> util-linux x86_64
>>>>>>> 2.23.2-43.el7_4.2
>>>>>>> updates 2.0 M
>>>>>>> wpa_supplicant x86_64
>>>>>>> 1:2.6-5.el7_4.1
>>>>>>> updates 1.2 M
>>>>>>>
>>>>>>> meaning this environement is not receiving updates to core packages
>>>>>>> like the kernel.
>>>>>>>
>>>>>>> Restricting to libvirt, with the repos used in the job libvirt
>>>>>>> packages doesn't even exists, making yum install libvirt just fail.
>>>>>>>
>>>>>>>
>>>>>>> I think you already know I'm against filtering packages from the
>>>>>>> repos even if I understand it saves a huge amount of space and download
>>>>>>> time.
>>>>>>> I may be wrong, but I tend to not trust OST results since it's not
>>>>>>> testing real life environments. Any chance we can improve OST to match what
>>>>>>> users are going to have on their systems?
>>>>>>>
>>>>>>
>>>>>> Specifically for the hosted-engine use case, I had the same
>>>>>> suspicion, so I patched Lago to use '--network' in virt-sysprep and added
>>>>>> 'update' command to ensure all hosts are fully up-to-date when deployed.
>>>>>> It did not solve the issue.
>>>>>>
>>>>>> Generally:
>>>>>> 1. Updating the images take quite some time, per run.
>>>>>> 2. I agree every X months we should be updating the images. Every Q
>>>>>> for example. I've already discussed this with Gal. If CentOS would have
>>>>>> released a new baseline, that would have been more real life scenario, btw.
>>>>>> 3. That being said, if you need a dependency, you need to depend on
>>>>>> it, and we'll pull it. We do not ask (I think?) to 'yum update' your system
>>>>>> before deploying oVirt.
>>>>>>
>>>>>
>>>>> Actually yes, we require it. See https://ovirt.org/document
>>>>> ation/install-guide/chap-Installing_oVirt/
>>>>> It explicitly says to yum update before proceeding with the deployment
>>>>> and reboot the machine if kernel has been updated.
>>>>>
>>>>
>>>> Isn't that just for engine side? do we have the same requirement for
>>>> hypervisors as well?
>>>>
>>>
>>> Not 100% sure but ovirt-engine in 4.2 should be performing yum update on
>>> host upgrade and this obviously don't pull in new packages if they are
>>> filtered out at repository level.
>>> Adding Martin to keep me honest on this.
>>>
>>>
>>>
>>>
>>>>
>>>>
>>>>>
>>>>>
>>>>>> 4. There were, luckily, very few o-s-t only issues thus far. It may
>>>>>> happen, and we will run into those, but we have not so far encountered
>>>>>> many. Some we did not bother pursue, though are clear bugs (I remember an
>>>>>> annoying one with 'mount' command not getting back at all, etc.)
>>>>>> Y.
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>>
>>>>>>> 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>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> 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>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Devel mailing list
>>>>> Devel at ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> Eyal edri
>>>>
>>>>
>>>> MANAGER
>>>>
>>>> RHV DevOps
>>>>
>>>> EMEA VIRTUALIZATION R&D
>>>>
>>>>
>>>> Red Hat EMEA <https://www.redhat.com/>
>>>> <https://red.ht/sig> TRIED. TESTED. TRUSTED.
>>>> <https://redhat.com/trusted>
>>>> phone: +972-9-7692018 <+972%209-769-2018>
>>>> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> 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>
>>>
>>>
>>> _______________________________________________
>>> Devel mailing list
>>> Devel at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>
>>
>>
>
>
> --
> Martin Perina
> Associate Manager, Software Engineering
> Red Hat Czech s.r.o.
>
--
Eyal edri
MANAGER
RHV DevOps
EMEA VIRTUALIZATION R&D
Red Hat EMEA <https://www.redhat.com/>
<https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
phone: +972-9-7692018
irc: eedri (on #tlv #rhev-dev #rhev-integ)
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