[Pkg-ganeti-devel] [ganeti] 113/165: Document global N+1 check in hcheck

[Apollon Oikonomopoulos]

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commit 4aa80e827430d718c67440e25648a5cce022c318
Author: Klaus Aehlig <aehlig at google.com>
Date:   Fri Apr 17 12:34:50 2015 +0200

    Document global N+1 check in hcheck
    
    hcheck now performs an additional check. So document it
    in the man page.
    
    Signed-off-by: Klaus Aehlig <aehlig at google.com>
    Reviewed-by: Helga Velroyen <helgav at google.com>
---
 man/hcheck.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/man/hcheck.rst b/man/hcheck.rst
index acdefc1..c64230c 100644
--- a/man/hcheck.rst
+++ b/man/hcheck.rst
@@ -60,6 +60,11 @@ simulation if necessary.
 
 For more information about the algorithm details check **hbal**\(1).
 
+Additionally, hcheck also checks if the cluster is globally N+1 redundant.
+That is, it checks for every node, if after failing over the DRBD instances
+all instances on that node that with disks externally stored can be restarted
+on some other node.
+
 OPTIONS
 -------
 

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