Re: [DRBD-user] Control deployment?

2017-11-02 Thread Frank Rust
> Am 02.11.2017 um 15:00 schrieb Yannis Milios : > >>> (Now I am solving this by migrate vm to node1, unassigned vm-image from >>> node3, assign vm-image to node 3, migrate vm to node3, unassigned vm-image >>> from node1, whats awful, error prone and somewhat waste of

Re: [DRBD-user] Control deployment?

2017-11-02 Thread Yannis Milios
Sorry, now that I read your email more carefully, I get what you mean... Obviously the quickest solution is to set replica to 3, but I guess that you don’t want to do that, 1st because you don’t want to sacrfice storage space and 2nd because you will still have the problem when you add a 4th,5th

Re: [DRBD-user] Control deployment?

2017-11-02 Thread Yannis Milios
>>(Now I am solving this by migrate vm to node1, unassigned vm-image from node3, assign vm-image to node 3, migrate vm to node3, unassigned vm-image from node1, whats awful, error prone and somewhat waste of time) Why you are doing all these steps manually?! This is something that PVE handles

[DRBD-user] Control deployment?

2017-11-02 Thread Frank Rust
Hi all, I have a question concerning deployment. Lets assume I have cluster of three nodes of drbd9, all running virtualisation software (e.g. proxmox) node1 has 30TB of free storage node2 has 20TB of free storage node3 has 10TB of free storage. When I create a vm, residing on node3 with 80GB

Re: [DRBD-user] drbd9 default rate-limit

2017-11-02 Thread Lars Ellenberg
On Wed, Nov 01, 2017 at 03:28:22PM +0200, Tsirkas Georgios wrote: > Is there any sync rate limit by default in DRBD9? > If yes how i could disable it? I would like to benchmark . You realize that there is a difference between "live replication", and "background (re-)synchronization". There is no

Re: [DRBD-user] drbd9 default rate-limit

2017-11-02 Thread Peter Schwindt
Morning, On 11/01/2017 02:28 PM, Tsirkas Georgios wrote: > Hello, > > Is there any sync rate limit by default in DRBD9? If yes how i could > disable it? I would like to benchmark . DRBD's default sync rate settings are quite conservative. Please have a look at