Hi,
On 2023-02-19 15:29, Pierre Langlois wrote: > > Pierre Langlois <pierre.langl...@gmx.com> writes: > > Digging into the container script code, I think the reason is that when > sharing the network, it's supposed to remove any network-related > services from the containerized operating system. And it's not aware of > the new hosts-service-type. The following diff seems to fix the issue: > > --8<---------------cut here---------------start------------->8--- > diff --git a/gnu/system/linux-container.scm b/gnu/system/linux-container.scm > index c2fd55d48e..9190d013bc 100644 > --- a/gnu/system/linux-container.scm > +++ b/gnu/system/linux-container.scm > @@ -49,9 +49,12 @@ (define* (container-essential-services os #:key > shared-network?) > (define base > (remove (lambda (service) > (memq (service-kind service) > - (list (service-kind %linux-bare-metal-service) > - firmware-service-type > - system-service-type))) > + (cons* (service-kind %linux-bare-metal-service) > + firmware-service-type > + system-service-type > + (if shared-network? > + (list hosts-service-type) > + '())))) > (operating-system-default-essential-services os))) > > (cons (service system-service-type > --8<---------------cut here---------------end--------------->8--- > > I wonder if this is a full fix though, I see that we also remove network > related configuration files, using `%network-configuration-files', and I > wonder if "/etc/hosts" is still supposed to be there? > > --8<---------------cut here---------------start------------->8--- > (define %network-configuration-files > ;; List of essential network configuration files. > '("/etc/resolv.conf" > "/etc/nsswitch.conf" > "/etc/services" > "/etc/hosts")) > --8<---------------cut here---------------end--------------->8--- /etc/hosts is created by hosts-service-type, so if you remove that service it shouldn't be present anymore. Cheers, Bruno