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Wording and command of install guide / "LIBVIRTD_ARGS="--listen"" leads to failure with libvirt6.0.0#192

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Wording and command of install guide / "LIBVIRTD_ARGS="--listen"" leads to failure with libvirt6.0.0#192
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@Hudratronium

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Hi,
made some minor changes regarding wording. Also added some notes as this part of documentations aims for an productive environment.

With regards

Added MySQL version based on comptability matrix.
Added a note for ensureing MySQL start-up after a reboot.
Added a Port in the discribrion, which is shown at the end of the "cloudstack-management-setup"
Based on compatibility matrix MySQL 8.0 is supported; check for on MySQL to get the needed version
Added a note to check if automatic start of MySQL is configured
Added the port as it is shown after finishing cloudstack-management-setup
Process now:
Create - check - remove (as this is aimed as an productive installation)
@Hudratronium Hudratronium changed the title Dev Wording and command order for some parts of install guide Feb 28, 2021
using libvirt 6.0.0 this argument will lead to libvirt is not going to start anymore.  This feature seems to be deprecated by the libvirt project

https://listman.redhat.com/archives/libvir-list/2019-August/msg01070.html
using libvirt 6.0.0 this argument will lead to libvirt is not going to start anymore. This feature seems to be deprecated by the libvirt project

https://listman.redhat.com/archives/libvir-list/2019-August/msg01070.html
@Hudratronium Hudratronium changed the title Wording and command order for some parts of install guide Wording and command of install guide / "LIBVIRTD_ARGS="--listen"" leads to failure with libvirt6.0.0 Feb 28, 2021

@GabrielBrascher GabrielBrascher left a comment

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Thanks for the proposed changes. I have raised some suggestions.

Comment thread source/installguide/management-server/_nfs.rst Outdated
Comment thread source/installguide/management-server/_database.rst Outdated
Comment thread source/installguide/management-server/_database.rst Outdated
Comment thread source/installguide/management-server/_database.rst Outdated
Comment thread source/installguide/hypervisor/kvm.rst Outdated
As suggested removed stpes for Ubuntu 14 as it isn't soupported anymore

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inserted changes as suggested - thanks for your support

@DaanHoogland

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requesting docbuild

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Your request had been received, i'll go and build the documentation and check the output log for errors.

This shouldn't take long.

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Build finished. You can review it at: https://acs-www.shapeblue.com/docs/WIP-PROOFING/pr192//

Build Log Output:

No log errors found to report.//

Just some cosmetics  for right displaying in guide
@yadvr

yadvr commented May 24, 2021

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@Hudratronium that's no true, you need to mask the services to get old behaviour. We've fixed that in cloudstack-agent I think, @shwstppr @davidjumani - can you confirm?

On Ubuntu we've to do this to then get libvirtd listen on tcp/ssl port:

systemctl mask libvirtd.socket libvirtd-ro.socket libvirtd-admin.socket libvirtd-tls.socket libvirtd-tcp.socket
systemctl restart libvirtd

@Hudratronium

Hudratronium commented May 24, 2021

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@Hudratronium that's no true, you need to mask the services to get old behaviour. We've fixed that in cloudstack-agent I think, @shwstppr @davidjumani - can you confirm?

On Ubuntu we've to do this to then get libvirtd listen on tcp/ssl port:

systemctl mask libvirtd.socket libvirtd-ro.socket libvirtd-admin.socket libvirtd-tls.socket libvirtd-tcp.socket
systemctl restart libvirtd

Hi @rhtyd

At that time i raised an issue that, as far as i got this, is fixed for release 4.15.1
apache/cloudstack#4754

On Ubuntu - as fas as i understood @shwstppr , that was already part of the configuration script.

It might be an idea, as this topic is quiet crucial, that for the offical guides some of the developers add some content to the documentation.
From an user point of view, the kvm-installation in the docs inherits an manual configuration of libvirt (as well as SELinux / AppArmor).
As far as i got during the last months, this is all done automatically during the cloudstack-agent installation.
So it might be good to restructure the whole side and give some additonal input which configurtation is done already?

@yadvr

yadvr commented May 25, 2021

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@Hudratronium yes that's correct. This is fixed for 4.15.1 in apache/cloudstack#4756 and therefore I think the doc changes are not necessary, this PR can be closed. What do you think?

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@rhtyd
okay, will do so :-)

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5 participants