Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-25 Thread Simo Sorce
On Thu, 2015-06-25 at 09:53 +0200, Petr Vobornik wrote: On 06/25/2015 08:52 AM, Ludwig Krispenz wrote: On 06/24/2015 09:01 PM, Simo Sorce wrote: On Wed, 2015-06-24 at 11:25 +0200, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-25 Thread Petr Spacek
On 25.6.2015 09:53, Petr Vobornik wrote: On 06/25/2015 08:52 AM, Ludwig Krispenz wrote: On 06/24/2015 09:01 PM, Simo Sorce wrote: On Wed, 2015-06-24 at 11:25 +0200, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-25 Thread Ludwig Krispenz
On 06/24/2015 09:01 PM, Simo Sorce wrote: On Wed, 2015-06-24 at 11:25 +0200, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology you are asking for trouble. With Petr's patch it

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-25 Thread Petr Vobornik
On 06/25/2015 08:52 AM, Ludwig Krispenz wrote: On 06/24/2015 09:01 PM, Simo Sorce wrote: On Wed, 2015-06-24 at 11:25 +0200, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Ludwig Krispenz
Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology you are asking for trouble. With Petr's patch it warns you that your topology will be disconnected, and if you insist we cannot guarantee anything.

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Oleg Fayans
On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology you are asking for trouble. With Petr's patch it warns you that your topology will be

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Oleg Fayans
On 06/24/2015 11:47 AM, Ludwig Krispenz wrote: On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology you

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Ludwig Krispenz
On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology you are asking for trouble. With Petr's patch it warns

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Ludwig Krispenz
On 06/24/2015 12:02 PM, Oleg Fayans wrote: On 06/24/2015 11:47 AM, Ludwig Krispenz wrote: On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Oleg Fayans
On 06/24/2015 12:02 PM, Oleg Fayans wrote: On 06/24/2015 11:47 AM, Ludwig Krispenz wrote: On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Petr Spacek
On 24.6.2015 13:09, Ludwig Krispenz wrote: On 06/24/2015 12:50 PM, Oleg Fayans wrote: On 06/24/2015 12:28 PM, Ludwig Krispenz wrote: On 06/24/2015 12:02 PM, Oleg Fayans wrote: On 06/24/2015 11:47 AM, Ludwig Krispenz wrote: On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Ludwig Krispenz
On 06/24/2015 12:50 PM, Oleg Fayans wrote: On 06/24/2015 12:28 PM, Ludwig Krispenz wrote: On 06/24/2015 12:02 PM, Oleg Fayans wrote: On 06/24/2015 11:47 AM, Ludwig Krispenz wrote: On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Oleg Fayans
On 06/24/2015 12:28 PM, Ludwig Krispenz wrote: On 06/24/2015 12:02 PM, Oleg Fayans wrote: On 06/24/2015 11:47 AM, Ludwig Krispenz wrote: On 06/24/2015 11:36 AM, Oleg Fayans wrote: On 06/24/2015 11:25 AM, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Simo Sorce
On Wed, 2015-06-24 at 11:25 +0200, Ludwig Krispenz wrote: Oleg, the topology plugin relies on existing connection between servers which remain in a topolgy. If you remove a central node in your topology you are asking for trouble. With Petr's patch it warns you that your topology will be

Re: [Freeipa-devel] Topology: Central node removal in star topology

2015-06-24 Thread Simo Sorce
On Wed, 2015-06-24 at 15:01 -0400, Simo Sorce wrote: No, but a --force should be needed. Without a --force option we should not allow to remove a replica completely from another one. I meant to add: if that action breaks the topology. I think it is ok if we are removing a leaf from a central