search for: virsh_options

Displaying 6 results from an estimated 6 matches for "virsh_options".

2020 Oct 07
2
Is it possible that "virsh destroy" does not stop a domain ?
...cript, similar to an init script. Here is an excerp from the resource agent for virtual domains: force_stop() { local out ex translate local status=0 ocf_log info "Issuing forced shutdown (destroy) request for domain ${DOMAIN_NAME}." out=$(LANG=C virsh $VIRSH_OPTIONS destroy ${DOMAIN_NAME} 2>&1) # hier wird die domain destroyed ex=$? translate=$(echo $out|tr 'A-Z' 'a-z') echo >&2 "$translate" case $ex$translate in *"error:"*"domain is not running&...
2020 Oct 07
0
Re: Is it possible that "virsh destroy" does not stop a domain ?
...ss or failure of the destroy based on the concatenation of the text of the exit code and the text output by virsh; if either of those have changed between virsh versions, and especially if virsh destroy ever exits with a status other than zero, then you'll get that OCF error. Do you know what $VIRSH_OPTIONS ends up as in your Pacemaker config, particularly whether --graceful is specified? Cheers, - Peter On Wed, 7 Oct 2020 at 18:13, Lentes, Bernd < bernd.lentes@helmholtz-muenchen.de> wrote: > Hi, > > Is it possible that "virsh destroy" does not stop a domain ? > I'm...
2018 Sep 14
2
Re: live migration and config
...mains, i.e., point libvirt to the > right XML when starting the domain. Yes, it transient, really, we use pacemaker's VirtualDomain http://www.linux-ha.org/wiki/VirtualDomain_(resource_agent) pacemaker creates domain and destroys it. As I can see from sources migration looks like: virsh ${VIRSH_OPTIONS} migrate --live $migrate_opts $DOMAIN_NAME $remoteuri $migrateuri & Don't know which exact options it uses though. Do we need xml on another host if domain is transient for live migration? > >> Unfortunately, my colleague left today  for 2 weeks vacations and I have >> no...
2020 Oct 08
1
Re: Is it possible that "virsh destroy" does not stop a domain ?
...destroy based on the concatenation of the text of the exit code and the > text output by virsh; if either of those have changed between virsh versions, > and especially if virsh destroy ever exits with a status other than zero, then > you'll get that OCF error. > Do you know what $VIRSH_OPTIONS ends up as in your Pacemaker config, > particularly whether --graceful is specified? > Cheers, > - Peter Hi Peter, that means in the end that with "virsh destroy" i can't be 100% sure that a domain is stopped. Is there another way ? Bernd Helmholtz Zentrum München Hel...
2018 Sep 14
0
Re: live migration and config
...ight XML when starting the domain. > > Yes, it transient, really, we use pacemaker's VirtualDomain > http://www.linux-ha.org/wiki/VirtualDomain_(resource_agent) > > pacemaker creates domain and destroys it. > > As I can see from sources migration looks like: > virsh ${VIRSH_OPTIONS} migrate --live $migrate_opts $DOMAIN_NAME > $remoteuri $migrateuri & > > Don't know which exact options it uses though. > > Do we need xml on another host if domain is transient for live migration? No, the XML is only needed when starting the domain. At the beginning of...
2018 Sep 13
2
Re: live migration and config
13.09.2018 18:57, Jiri Denemark пишет: > On Thu, Sep 13, 2018 at 18:38:57 +0400, Dmitry Melekhov wrote: >> >> 13.09.2018 17:47, Jiri Denemark пишет: >>> On Thu, Sep 13, 2018 at 10:35:09 +0400, Dmitry Melekhov wrote: >>>> After some mistakes yesterday we ( me and my colleague ) think that it >>>> will be wise for libvirt to check config file existence