[one-users] MONITOR FAILURE 4 Error executing kvm.rb

[Marco Jagodzinska]

I'm working as oneadmin :)
sudo su oneadmin


Am 14.01.2013 16:09, schrieb Duverne, Cyrille:
> Marco,
>
> Just to be 100% sure, are you launching and using ONE as oneadmin ?
>
> Cheers
> Cyrille
>
> Lundi 14/01/2013 à 15:51 Marco Jagodzinska a écrit:
>
>     Hello again,
>
>     so you mean changing the two following two parts in
>     |/etc/libvirt/libvirtd.conf| ?/
>
>     unix_sock_group = "libvirt" ->  unix_sock_group = "oneadmin"///
>
>     and
>     /
>     //unix_sock_rw_perms = "0770" ->  unix_sock_rw_perms = "0777"
>
>     I tried it and it still isn't working.
>
>
>     But that strangest thing is: when I don't change anything at all
>     "onehost create" is working.
>     I thought because of later errors with "onevm create" (see mail:
>     [one-users] "Could not  create domain" while trying to start a vm,
>     9.1.), I have to follow the steps for KVM configuration from the
>     official site.
>
>     I dont want to believe that following the official tutorial leads
>     to errors you doesn't would have when you do nothing ;)
>
>     Cheers,
>     Marco
>     /
>
>
>
>     Am 14.01.2013 14:54, schrieb Duverne, Cyrille:
>     > Hello again,
>     >
>     > As mentionned here as well :
>     >
>     http://lists.opennebula.org/pipermail/users-opennebula.org/2011-March/014614.html
>     >
>     > You have to run libvirt as oneadmin.
>     >
>     > Could you try again ?
>     >
>     > Cheers
>     > Cyrille
>     >
>     > Lundi 14/01/2013 à 14:50 Marco Jagodzinska a écrit:
>     >
>     >     Hello Cyrille,
>     >
>     >     thanks for your answer!
>     >
>     >     I tried both.
>     >
>     >     With "-l" the command "service libvirt-bin restart" isn't longer
>     >     working properly:
>     >     root at Arbeitsrechner:/# service libvirt-bin restart
>     >     stop: Unknown instance:
>     >     libvirt-bin start/running, process 25471
>     >
>     >     Without "-l" the restart is working fine:
>     >     root at Arbeitsrechner:/# service libvirt-bin restart
>     >     libvirt-bin stop/waiting
>     >     libvirt-bin start/running, process 25673
>     >
>     >     And "onehost create" fails in both cases...
>     >
>     >     Cheers,
>     >     Marco
>     >
>     >
>     >
>     >     Am 14.01.2013 14:38, schrieb Duverne, Cyrille:
>     >>     Hello Marco,
>     >>
>     >>     Did you launch livirt with the -l option ?
>     >>     As described in the tutorial :
>     >>     "
>     >>
>     >>      *
>     >>         |/etc/libvirt/libvirtd.conf| : Uncomment “listen_tcp = 1”.
>     >>         Security configuration is left to the admin's choice,
>     file is
>     >>         full of useful comments to achieve a correct configuration.
>     >>         As a tip, if you don't want to use TLS for connections set
>     >>         |listen_tls = 0|.
>     >>
>     >>      *
>     >>         |/etc/default/libvirt-bin| : add *-l* option to
>     |libvirtd_opts|
>     >>
>     >>     "
>     >>
>     >>     Just my 2 cents.
>     >>
>     >>     Kind regards
>     >>     CyD
>     >>
>     >>
>     >>     Lundi 14/01/2013 à 14:20 Marco Jagodzinska a écrit:
>     >>
>     >>         Hello again,
>     >>
>     >>         next try, hoping for an answer ;)
>     >>
>     >>         (I'm using Xubuntu 12.04 and the latest OpenNebula 3.8.3)
>     >>
>     >>         If I follow the tutorial for configuring KVM
>     >>         (http://opennebula.org/documentation:rel3.8:kvmg), I
>     receive
>     >>         an error
>     >>         message when I try to "onehost create localhost -i
>     im_kvm -v
>     >>         vmm_kvm -n
>     >>         dummy"
>     >>
>     >>         The error (onehost show):
>     >>
>     >>         ERROR=[
>     >>            MESSAGE="Error monitoring host 4 : MONITOR FAILURE 4
>     Error
>     >>         executing
>     >>         kvm.rb
>     >>         ",
>     >>            TIMESTAMP="Mon Jan 14 14:10:11 2013" ]
>     >>
>     >>
>     >>
>     >>         It seems that the step leading to this error is changing
>     >>         qemu.conf so
>     >>         that it reads as follows:
>     >>
>     >>         $ grep -vE '^($|#)' /etc/libvirt/qemu.conf
>     >>         user = "oneadmin"
>     >>         group = "oneadmin"
>     >>         dynamic_ownership = 0
>     >>
>     >>
>     >>         Anybody able to help me?
>     >>
>     >>         Cheers,
>     >>         Marco
>     >>
>     >>
>     >> _______________________________________________
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>     >>
>     >
>

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