Hi Jérémy, Thank you, but I read the section "Mapping of unit properties to their inverses" in the man page https://www.freedesktop.org/software/systemd/man/systemd.unit.html and then found out the PropagatesReloadTo= and ReloadPropagatedFrom= are inverses to each other and both can be configured in a unit file. I was wondering why PartOf= and ConsistsOf= are not the case. Thank you.
John Lin Jérémy Rosen <[email protected]> 於 2018年2月27日 週二 下午4:35寫道： > > > On 27/02/2018 02:49, 林自均 wrote: > > Hi both Michal, > > Thank you for the quick responses! I think I will keep on using the tedious > PartOf= directive. > > However, may I ask why ConsistsOf= is readonly? If I can use it in my > "my-apps.target", that would be great. > > Because "ConsistsOf" doesn't exist in the way you think it does... > > Every relation between units (Wants, Before, PartOf) needs to have an > internal, reverse relation for accounting purpose > > That reverse relation is usually an internal detail, but it is handy to > expose > it in "systemctl show" & co. > > So that's what you see, an internal property exposed for ease-of-use. not > an > external, user configurable property > > > > John Lin > > Michal Koutný <[email protected]> <[email protected]> 於 2018年2月26日 週一 下午7:28寫道： > > > > > On 02/26/2018 11:08 AM, Michal Sekletar wrote: > > Unfortunately, we don't have a dependency (AFAIK) that only propagates > stop actions. > > FTR (not helpful for the original problem), there exists ConsistsOf= as > an inverse of PartOf= dependency. However, it's read only currently (or > strictly speaking, writable through the PartOf= endpoint). > > Michal > > _______________________________________________ > systemd-devel mailing > [email protected]https://lists.freedesktop.org/mailman/listinfo/systemd-devel > > > > _______________________________________________ > systemd-devel mailing > [email protected]https://lists.freedesktop.org/mailman/listinfo/systemd-devel > > > -- > [image: SMILE] <http://www.smile.eu/> > > 20 rue des Jardins > 92600 Asnières-sur-Seine > *Jérémy ROSEN* > Architecte technique > Responsable de l'expertise Smile-ECS > > [image: email] [email protected] > [image: phone] +33141402967 <+33%201%2041%2040%2029%2067> > [image: url] http://www.smile.eu > > [image: Twitter] <https://twitter.com/GroupeSmile> [image: Facebook] > <https://www.facebook.com/smileopensource> [image: LinkedIn] > <https://www.linkedin.com/company/smile> [image: Github] > <https://github.com/Smile-SA> > > [image: Découvrez l’univers Smile, rendez-vous sur smile.eu] > <http://smile.eu/?utm_source=signature&utm_medium=email&utm_campaign=signature> > > [image: eco] Pour la planète, n'imprimez ce mail que si c'est nécessaire > _______________________________________________ > systemd-devel mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/systemd-devel >
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