I'm pretty sure that opened-ports only reports the ports that Juju had opened for the charm that is making the request. I don't think we list all ports opened on the machine for all other applications.
So you might need to have a relation that can report it's opened ports to the subordinate John =:-> On Dec 1, 2017 20:58, "Michał Ajduk" <michal.aj...@canonical.com> wrote: > Hello, > > You can take a look at iptables charm. It does the "easy part", that is > admin defined ruleset. > > I was actually thinking of making it also use the open ports. I'm pretty > sure juju-info relation has the open ports data, but I can take a look. > > BR, > Michal > > > 01.12.2017 16:52 "Tom Barber" <t...@spicule.co.uk> napisał(a): > > Hello folks > > I want to write a firewall charm for those deployments that aren't in the > cloud. The "easy" thing to do is provide a config block and have admins > write in rules and just apply them. I was wondering though, if I wrote a > subordinate charm on juju-info to attach to anything, is there any > mechanism for me to find the exposed port of the parent charm? and whether > its exposed or not? > > > Ta > > Tom > > > -- > > > Spicule Limited is registered in England & Wales. Company Number: > 09954122. Registered office: First Floor, Telecom House, 125-135 Preston > Road, Brighton, England, BN1 6AF. VAT No. 251478891. > > > All engagements are subject to Spicule Terms and Conditions of Business. > This email and its contents are intended solely for the individual to whom > it is addressed and may contain information that is confidential, > privileged or otherwise protected from disclosure, distributing or copying. > Any views or opinions presented in this email are solely those of the > author and do not necessarily represent those of Spicule Limited. The > company accepts no liability for any damage caused by any virus transmitted > by this email. If you have received this message in error, please notify us > immediately by reply email before deleting it from your system. Service of > legal notice cannot be effected on Spicule Limited by email. > > -- > Juju mailing list > Juju@lists.ubuntu.com > Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm > an/listinfo/juju > > > > -- > Juju mailing list > Juju@lists.ubuntu.com > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/juju > >
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