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Latest revisions

# Date Author Comment
ec0292f1 12/05/2008 01:14 pm Iustin Pop

Add function to compute the master candidates

Since some nodes can be offline, we can't just take the length of the
node list as the maximum possible number of master candidates.

The patch adds an utility function to correctly compute this value and
replaces hardcoded computations with the use of this function. It then...

b18dd019 12/05/2008 12:12 pm Iustin Pop

http: use slicing instead of string modification

The combination of the current buffer splitting method and (4KB) buffer
size is very inefficient when writing big amounts of data. Just walking
over a 16 megabyte string using a 4K buffer takes (on a random computer)...

a3316e4a 12/05/2008 12:12 pm Iustin Pop

Add the offline node list to ssconf

The patch also changes the various node list generation to be more

Reviewed-by: imsnah

56aa9fd5 12/05/2008 05:01 am Iustin Pop

Cleanup the config file on demotion from candidate

This patch adds a simple rpc which makes a backup of the config file and
then removes it. This is done so that cluster verify doesn't complain
immediately after demoting a node.

Reviewed-by: imsnah

cbfc4681 12/05/2008 04:58 am Iustin Pop

watcher: handle offline nodes better

This patch changes the LUQueryInstances to show a different state for
offline nodes and also modifies the watcher to understand the offline
state in its checks.

Reviewed-by: ultrotter

9ddb5e45 12/05/2008 04:53 am Iustin Pop

node list: add the offline field

Reviewed-by: ultrotter

fc0fe88c 12/05/2008 04:53 am Iustin Pop

Add a new node parameter 'offline'

This patch adds a new node parameter called offline that will be used to
mark nodes which should be touched by commands.

We also add this flag at cluster init, node add, and export it to
iallocator scripts.

Reviewed-by: ultrotter

02b31f32 12/05/2008 04:42 am Iustin Pop

ssconf: empty files should not add a newline

Currently we add a newline in the ssconf writeout process, even if the
file is empty. We chage this case so that lists of values (e.g. offline
nodes) are correct (not a list of one empty element).

Reviewed-by: imsnah

99b5ef90 12/04/2008 05:25 pm Michael Hanselmann

ganeti.http: Add constant for DELETE

Reviewed-by: amishchenko

9501323b 12/04/2008 05:25 pm Michael Hanselmann

Remove old HTTP code

Reviewed-by: amishchenko

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