On Wed, Oct 15, 2014 at 3:32 PM, John Meinel <[email protected]> wrote:
> So if the machines are able to contact the API server, they should inform > it of their new addresses, which should update the other charm to point at > the new addresses. > Note that with LXC you'd also have stable IP addresses for mysql and > wordpress in their respective containers. > > (This might require 1.21, but I thought the IP address update changes > landed in 1.20) > > i thought so to, but i don't see the address update behavior in 1.20.9 fwiw. -k > John > =:-> > > On Wed, Oct 15, 2014 at 4:21 PM, Vasiliy Tolstov <[email protected]> > wrote: > >> 2014-10-15 11:08 GMT+04:00 John Meinel <[email protected]>: >> > You could probably edit the /var/lib/juju/agents/unit-*/agent.conf and >> > /var/lib/juju/agents/machine-*/agent.conf to change the IP addresses >> stored >> > there (everyone needs to know how to get back to the API server). >> > >> > Generally the API server filters out 127.0.0.1 when reporting its >> possible >> > addresses to other units, since *most* of the time they can't actually >> > contact it at 127.* >> > In fact, the only time it works is when they are colocated, if you used >> > containers or VMs the 127.* address wouldn't ever work. >> > And generally colocating your services with the API server is >> considered a >> > security issue. (You have to give your cloud credentials to the API >> server >> > if you want to let it start instances for you, but that information >> should >> > not be available to the services you deploy.) >> > >> > If you did deploy into containers (like juju deploy --to lxc:0) then the >> > services would be isolated, and likely the API server would get a >> 10.0.3.1 >> > address, which could be preserved between packing it up and putting it >> > somewhere else. >> >> >> Problem not in state server, as i see in wordpress config i have >> address 10.0.2.15 as i understand in relation-change than i'm attach >> mysql it gets it public_ip (that can't be 127 as it ignored). >> As i understand i need to delete relation from wordpress to mysql and >> add it again.. or not? >> >> -- >> Vasiliy Tolstov, >> e-mail: [email protected] >> jabber: [email protected] >> > > > -- > Juju mailing list > [email protected] > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/juju > >
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