[ovirt-devel] oVirt System Test configuration
Martin Perina
mperina at redhat.com
Mon Dec 18 13:20:42 UTC 2017
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
>
> 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.
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