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Version bump for 2.7.0~beta1
Also update the documentation target versions and the cfgupgrade tool torecognize 2.6 and upgrade to 2.7
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Adding new multi-allocation request
Now that we've the refactoring done, we can easily add the new mode andeverything works.
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Version bump for 2.6.0~beta1
Finally!
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Fix TLMigrateInstance use of IAllocator
hail now expects correctly that relocate_from is of equal length withthe number of required nodes (fixme: there's a lot of not welldocumented behaviour here… not nice for any other potentialIAllocators). As such, we need to pass just the instance's primary...
rbd disk template documentation and manpages
Add documentation and modify manpages for the RBD disk template.
Signed-off-by: Constantinos Venetsanopoulos <cven@grnet.gr>Signed-off-by: Stratos Psomadakis <psomas@grnet.gr>Signed-off-by: Iustin Pop <iustin@google.com>...
Export the cluster ipolicy in iallocator
And remove a strange comment (the commit which introduced it,d61df03e, doesn't explain it). Also document these new keys iniallocator.rst.
Rename admin_up to admin_state
Signed-off-by: Agata Murawska <agatamurawska@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Remove iallocator's “multi-evacuate” mode
It is no longer used and has been deprecated in 2.5.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Bump version to 2.5.0~beta1
Remove references to multi-relocate from iallocator doc
For some reason these were still in tere.
Fix a typo and punctuation in iallocator.rst
Beside the 'dscription' typo, also make the punctuation moreconsistent.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Replace iallocator's mreloc w/ change-group and node-evac
This patch removes all occurrences of the “multi-relocate” iallocatormode. Commit 25ee7fd845 updated the design document and introducedseparate modes, “change-group” and “node-evacuate”. The constants aren't...
Update iallocator design for node group-aware operations
A while ago a new ``multi-relocate`` mode was proposed and documented.As it turned out, the interface had some deficiencies. With this patchThe relocation modes are reduced to two and split into separate...
iallocator: add ht-checking for the request
Currently, we only ht-check the result value from the iallocator, andwe send whatever we happen to check manually in the LUs that call theiallocator.
This is not good, as we have to duplicate checks in many places, and...
Use disk mode constants in iallocator documentation
iallocator: Specify result of “multi-relocate” request
Update iallocator.rst for multi-reloc mode
Signed-off-by: Adeodato Simo <dato@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Improve references to htools in the documentation
Was not sure about the bit in admin.rst, hope it's fine.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: René Nussbaumer <rn@google.com>
iallocator.rst: refactor for readability; minor improvements
This commits breaks down the "Input message" section of iallocator.rst intotwo separate subsections: one detailing keys that are required in alloperation types; a second one detailing the "request" element, which is...
iallocator.rst: give pointers for alloc_policy semantics
Doc fix in iallocator.rst: multi-evac requires "evac_nodes"
The request argument for multi-evacuate mode is "evac_nodes", not "nodes" (the example later in the file has the correct name already).
Remove dumb-allocator
- Remove the actual code- Remove mentions of it from iallocator.rst, and use hail instead- Also remove mentions of "etch-image" and use "debootstrap+default" - Mention htools as the reference implementation in iallocator.rst
Signed-off-by: Guido Trotter <ultrotter@google.com>...
Document iallocator change (alloc_policy)
Signed-off-by: Balazs Lecz <leczb@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
IAllocator: fix breakage for non-vm_capable nodes
Currently, the IAllocator doesn't know that non-vm_capable nodesshould not be queried for hypervisor/instance information.
This patch updates the node data computation to generate basic info,but not the runtime data for such nodes. Furthermore, the...
Export a node's group information in iallocator
Export node group data in iallocator
Use reserved documentation IPs and domains
Use RFC 5737 IP addresses and RFC 2606 domain names in allunittests, docs, qa and docstrings.
Signed-off-by: Manuel Franceschini <livewire@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Update the IAllocator documentation
This should be rewritten from a 'change document' (e.g. "Ganeti onlysupports...") to a 'current implementation document', but in themeantime we can at least update it with the multi-evac changes.
Signed-off-by: Iustin Pop <iustin@google.com>...
Wrap documentation to max 72 characters per line
Set Vim textwidth in each documentation file
Merge commit 'origin/next' into branch-2.1
Ignore results from drained nodes in iallocator
Since drained nodes could be (partially or fully) broken in iallocator,we ignore results from these nodes when building the cluster map inpreparation for sending it to the script.
This is a cheap change for the stable branch; ideally we should not...
Merge branch 'next' into branch-2.1
Fix some typos
Some small doc updates
We change some formatting to sphinx-specific, to show how thedocumentation can be improved.
Update the iallocator documentation
This updates the iallocator documentation to 2.0, bumps up theiallocator version (and moves a constants to lib/constants.py), andfixes a style on install.rst.
Reviewed-by: ultrotter
Convert iallocator.sgml to restructured text
This is a no-contents change, this doc will need update to conform to2.0 message contents (and also the code will need increase to version 2of the iallocator protocol).
Reviewed-by: imsnah