doc/hooks: Clarify hook directory structure
I was not able to find where the “.d” suffix is documented, so thisclarification should make it more obvious.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Fix a tiny typo in a design doc
Reported by user ewoud, thanks!
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: René Nussbaumer <rn@google.com>
Adapt example init.d script to work on Fedora
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Iustin Pop <iustin@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>
Merge branch 'devel-2.5'
Merge commit 'v2.5.1' into devel-2.5
Move hooks PATH environment variable to constants
Move the contents of the PATH environment variable for hooks toconstants, and use its value in the code and in the hooks documentation.
Signed-off-by: Andrea Spadaccini <spadaccio@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>...
Add note to the install doc about bridge MAC issues
Thanks to Faidon Liambotis for explaining this on the external IRCchannel.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Faidon Liambotis <paravoid@gmail.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Improve formatting in the hooks documentation
The pyeval role generates literal (e.g. ``OP_CLUSTER…``) formatting,which differs from the other headers. This is confusing, so let's adda note that these are virtual operations, which makes the output more...
Add design document for query path splitting
Add example script for using RAPI test utilities
This script shows a few examples on how to use the RAPI input testclient. It is also run at “make check” time to ensure it's notcompletely broken.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: René Nussbaumer <rn@google.com>
ganeti.initd: Add “status” action
Eric Rostetter sent a patch adding a “status” action, but unfortunatelyhis code was apparently specific to Red Hat. I hope this implementationis more distribution-agnostic; after all “status_of_proc” is part ofLSB. Example output:...
Update IP pool management design doc
Update IP pool managenent design doc to be consistentwith the implementation.
Update install document
Update admin doc
Update walkthrough document
Update INSTALL and devnotes documents
Added the new Haskell library requirements, for both normal anddeveloper usage.
Furthermore, all commands are now converted to the shell-examplelexer.
Add a special lexer for sphinx/pygments
This will be used throughout our docs for better formatting exampleshell sessions, with custom markup for comments, user fixed input anduser variable input.
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...
ipolicy: Keep track of spindle usage
Add job result descriptions to RAPI documentation
Add ipolicy parameter spindle_ratio
This will represent the instance (count) per spindle_count of theirnode(s). Debatable whether we need to add a per-instancespindle_weight.
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>...
admin.rst: add information about maxmem/minmem
- Specify how maxmem and minmem are used at startup, failover and migrate- Add a paragraph about how to manually change the runtime memory, and what Ganeti will and won't do automatically as of version 2.6...
walkthrough.rst: updates for maxmem/minmem
- Fix two example outputs- Improve N+1 resolution section specifying how different memories affect N+1 calculation depending on the node
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
doc/rapi.rst: Document ipolicy parameter
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Michael Hanselmann <hansmi@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.
gnt-instance modify -m|--runtime-memory
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Add a Makefile target for profiling targets
This simplifies the building of profiling-enabled htools binaries;there are two targets, one used for the initial two-stage build, andone that can be used for incremental builds.
The patch adds a new internal variable for the htools/test binary,...
Conflicts: NEWS: trivial
Update the resource model DD with current state
On my work for instance policies we decided not to overload --forcemore, instead we go with a new flag --ignore-ipolicy. This is just asmall patch to reflect this decision.
Signed-off-by: René Nussbaumer <rn@google.com>...
doc/admin: Clarify archived jobs
Also mention that archived jobs can be viewed using “gnt-job info”.
Describe the dynamic-resync par. in the design doc
Signed-off-by: Andrea Spadaccini <spadaccio@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Resource model design update
Signed-off-by: Agata Murawska <agatamurawska@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
manpages: Fix small errors in documentation
Mostly typos, except for the output of "gnt-instance migrate" in anexample, which has been updated to the current version
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Signed-off-by: Iustin Pop <iustin@google.com>...
Cleanup hlint errors
First, we update the recommended hlint version to what I used to get aclean output (1.8.15). Most of the changes are:
- remove unneeded parentheses- some simplifications (intercalate " " → unwords, maybe … id → fromMaybe, etc.)- removal of some duplicate code (in previous patches)...
Add DRBD dynamic resync speed params to design doc
Add DRBD barriers disk parameters
Add the disk-barriers and meta-barriers parameters described in thedesign doc.
A few updates to the confd design (2.1)
While the 2.1 design is old and should be “immutable”, I can't finddocumentation about the confd protocol anywhere else, so let's correctthe design doc.
The patch is mostly style changes, plus a clarification on the ‘query’...
LV stripes parameters for plain and drbd
design-resource-model: update disk params section
Simplify design by moving all the parameters to disk template level,explaining why this is sub-optimal. Add notes about DRBD versions,corner cases and parameters application time.
Signed-off-by: Andrea Spadaccini <spadaccio@google.com>...
Merge branch 'stable-2.5' into devel-2.5
admin.rst update regarding offline state of the instance
Signed-off-by: Agata Murawska <agatamurawska@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Add small node in admin.rst about confd disabling
Rename admin_up to admin_state
Document OpNodeMigrate's result for RAPI
- Commit b7a1c8161 changed the LU to generate jobs- Mention documented results in NEWS
Update init script description
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Andrea Spadaccini <spadaccio@google.com>
Add netmask and IP version to master IP hooks env
Add the master netmask and master IP version parameters to the hooks anddocument them. In this way, the hook environment building function canbe reused for the planned master IP turnup changes.
Signed-off-by: Andrea Spadaccini <spadaccio@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Add documentation for the master IP hooks
Reviewed-by: Michael Hanselmann <hansmi@google.com>Signed-off-by: Andrea Spadaccini <spadaccio@google.com>
Signed-off-by: Andrea Spadaccini <spadaccio@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Small resource model design update re console
Starting with Ganeti 2.5 the console uses a query and no longer acquireslocks. See commit d6f46b6a94.
RAPI: Fix resource for replacing disks
Commit d1c172deb4f inadvertently changes the“/2/instances/[instance_name]/replace-disks” resource to use bodyparameters. There were no QA tests and the issue wasn't noticed.
This patch re-introduces support for query parameters and adds a QA...
Add design doc for virtual(ised) clusters
I am currently able to run a 2-node virtual cluster on my machine,with a very ad-hoc setup. But the results show clearly that this isdoable, and that given the right tools, setting up such a cluster willbe quite easy....
Document some useful Haskell tips
This improves devnotes.rst with some tricks for Haskell development,and additionally it does two Makefile improvements:
- properly document lib/_vcsversion.py as a requirement for Constants.hs (but do not require rebuild when updated)...
Fix RAPI documentation build
mumble
rapi: Add resource for modifying node
A separate patch will add “auto-promote” through“/2/nodes/[node_name]/role”.
Add design doc for the resource model changes
This is not complete, but is as close as I can get it for now. Iexpect people actually implementing the various changes to extend thedesign doc.
Documentation update for ovfconverter
Export: documentation
Signed-off-by: Agata Murawska <agatamurawska@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
doc: glossary improvements
These will be used to remove some inline definitions and replace themwith :term:`foo`.
doc: re-wrap design-oob to 72 chars
I started with just adding some :term:`SoW` and similar to design-oob,but then I realised this was 80-chars wrapped, not 72-chars. So I wentand re-wrapped most of it, plus adding the glossary references.
Signed-off-by: Iustin Pop <iustin@google.com>...
doc: sphinx config file changes
I wanted to just enable another extension (the graphviz one), but thenI went and did a lot of changes:
- replaced ' with " for consistency with our style guide- imported new settings (commented out) that current python-sphinx...
RAPI: Add resource to powercycle node
Import: further doc updates
Signed-off-by: Agata Murawska <agatamurawska@google.com>Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: René Nussbaumer <rn@google.com>
RAPI: Add resource to recreate instance's disks
This was still missing from RAPI.
Adding an updated design doc for the caching mechanism
Fix RAPI documentation for gnt-instance console
Fix a failing pyassert in the RAPI docs and update it to reflect theaddition of SPICE to gnt-instance console.
rapi: Re-add “/2” resource
Like “/”, it'll just return a JSON null.
rapi: Remove “/2” resource, deprecate “/”
These were never really useful. Neither gave a complete list ofavailable resources—the documentation in doc/rapi.rst is much better atthat.
Since some monitoring code might use the “/” resource it's kept around...
Update design doc with cmd line description
Minor updates and fixes to CPU pinning design doc
Signed-off-by: Tsachy Shacham <tsachy@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Merge branch 'devel-2.4' into devel-2.5
Conflicts: NEWS (trivial) configure.ac (trivial) daemons/ensure-dirs.in (deleted)
Use pep8 utility in “make lint”
This utility checks whether the code conforms to PEP8. Some checks hadto be disabled for Ganeti.
Document job results for RAPI where possible
Some opcodes aren't documented yet.
Documentation fixes and clarification
- In README, refer to “install.rst”, not “install.html”- In rapi.rst, wrap line longer than 72 characters- In rlib2.py, update and clarify description of POST vs. PUT
Signed-off-by: Michael Hanselmann <hansmi@google.com>...
List returned fields in RAPI documentation
Also replace console types with constants.
rapi: Bulk support for jobs
This was requested in issue 181.
Remove iallocator's “multi-evacuate” mode
It is no longer used and has been deprecated in 2.5.
doc/admin: s/grub/GRUB/
“GRUB” is an acronym for GRand Unified Bootloader.
Bump version to 2.5.0~beta1
Add opcode to change instance's group
This is quite similar to evacuating a group, but the lockingis different.
Add design document for Ganeti 2.5
Including the designs which were actually implemented.
Fixed a typo in the installation tutorial
Signed-off-by: Andrea Spadaccini <spadaccio@google.com>Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Fixed doc compilation under Sphinx 1.0.7
Sphinx 1.0.7 complains if an indented block in .warning starts with :option.This fixes it.
Extend the ovf-support design with format translation
Signed-off-by: Agata Murawska <agatamurawska@google.com>Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Initial design doc for OVF support
Signed-off-by: Agata Murawska <agatamurawska@google.com>[iustin@google.com: fixed formatting issues]
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Fixed one option name and a typo in the docs
The -g vg-name option was deprecated in commit04367e70ad71eea3f0f19e7889dc68fb9783c98a.
Implement instance failover via RAPI
No idea why this was missed before.
Update documentation regarding Haskell dependencies
These were forgot when the supported library versions were changed.
Add new opcode for evacuating group
Add implementation details to design for chained jobs
As requested by Iustin.
Update node group iallocator design to use job dependencies
While working on a function to submit jobsets, I realized that weactually don't need them anymore. With the new job dependencies, theiallocator plugin can just generate the right dependencies and gets the...
Design for chained jobs