Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 02/16/2012 11:02 AM, Piotr Kandziora wrote: > Digimer, > > > Thanks for your answer. DRBD Proxy could be a solution, but it is not > possible for today. > > I am thinking of trying DRBD with protocol A, but currently I am not > able to test on my environment as it is in production. I will have > maintenance window on the weekend. Do you think it can help? If yes, may > you suggest values for tcp send buffer? > > Thanks in advance. > > Best regards > Piotr Kandziora I am not the person to advise on tuning. For that, I would either ask on #drbd or call Linbit and ask for tuning support. Protocol A is not ideal, as it prevents dual-primary use (which may not be an issue) and is asynchronous, which means consistency on the secondary node is not always guaranteed. I would not recommend it, but it is an option is you are willing to assume the risk. By far, the ideal solution is to use a wired connection. -- Digimer E-Mail: digimer at alteeve.com Papers and Projects: https://alteeve.com