Adds option `mon_allow_pool_size_one` which will be disabled by default
to ensure pools are not configured without replicas.
If the user still wants to use pool size 1, they will have to change the
value of `mon_allow_pool_size_one` to true and then have to pass flag
`--yes-i-really-mean-it` to cli command:
Example:
`ceph osd pool test set size 1 --yes-i-really-mean-it`
Fixes: https://tracker.ceph.com/issues/44025
Signed-off-by: Deepika Upadhyay <dupadhya@redhat.com>
Introduce a config option called 'mon_warn_on_pool_no_redundancy' that is
used to show a health warning if any pool in the ceph cluster is
configured with a size of 1. The user can mute/unmute the warning using
'ceph health mute/unmute POOL_NO_REDUNDANCY'.
Add standalone test to verify warning on setting pool size=1. Set the
associated warning to 'false' in ceph.conf.template under qa/tasks so
that existing tests do not break.
Fixes: https://tracker.ceph.com/issues/41666
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>
Make sure mute and unmute work. Make sure stick is sticky. Mkae sure
counts can go down bupt if they go upt hte mute clears.
Signed-off-by: Sage Weil <sage@redhat.com>
Our test admin has been asking for this for the past few years:-)
Besides, this is also useful for operating on large Ceph clusters with
mutliple storage pools possibly spanning over all osds.
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
Change run_osd() to default objectstore bluestore
Use run_osd_filestore() to use the non-default objectstore
Fix inject_eio to handle any objectstore if config prefixed with type
Remaining tests using filestore:
osd-pool-create.sh TEST_pool_create_rep_expected_num_objects
Test filestore directory creation
qa/standalone/osd/osd-dup.sh TEST_filestore_to_bluestore
Obvious
qa/standalone/osd/osd-rep-recov-eio.sh TEST_rep_read_unfound
Requires data digest in object info
qa/standalone/scrub/osd-scrub-repair.sh multiple tests
Erasure code pools append mode for filestore is tested
qa/standalone/special/ceph_objectstore_tool.py
Test code verifies COT by directly examining filestore contents
Fixes: https://tracker.ceph.com/issues/39162
Signed-off-by: David Zafman <dzafman@redhat.com>
* refs/pull/26794/head:
mon/MgrMonitor: only try to update always_on_modules if >= NAUTILUS
qa/standalone/mon/msgr-v2-transition: add some tests for enabling msgr v2
mon/MonmapMonitor: add 'ceph mon set-addrs <name> <addrvec>' command
Revert "mon/MonClient: disable ms_bind_msgr2 if NAUTILUS feature not set"
mon/OSDMonitor: use legacy_equals to compare osd addrs
msg/msg_types: make legacy_equals() symmetrical
mon/MDSMonitor: stop using get_orig_source_inst()
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.com>
'rbd pool init' now does IO. Drop the pool, or change the pool size to 1.
Fixes: http://tracker.ceph.com/issues/38585
Signed-off-by: Sage Weil <sage@redhat.com>
The teuthology test did not like the change to remove 'mon addr' from
ceph.conf. The standalone script is easier to test.
Note that it avoids mon names 'a', 'b', 'c' since the MonMap::build_initial
uses those.
Signed-off-by: Sage Weil <sage@redhat.com>
Performance evaluations of medium to large size Ceph clusters have
demonstrated negligible performance impact from unnecessarily deep
directory hierarchies but significant performance impact from filestore
split and merge activity. Disable merges by default.
Fixes: http://tracker.ceph.com/issues/24686
Signed-off-by: Douglas Fuller <dfuller@redhat.com>
Keep a standalone wrapper for the workunit, so we can test it locally,
leveraging the ceph-helpers to do the setup. Keep a workunit to be
exercised by teuthology.
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
wait_for_clean() can miss the new pool if it races with pool create.
Fixes: http://tracker.ceph.com/issues/20465
Signed-off-by: David Zafman <dzafman@redhat.com>
/bin/bash is a Linuxism. Other operating systems install bash to
different paths. Use /usr/bin/env in shebangs to find bash.
Signed-off-by: Alan Somers <asomers@gmail.com>
- stop running via make check
- add teuthology yamls to run them
- disable ceph_objecstore_tool.py for now (too slow for make check, and
we can't use vstart in teuthology via a package install)
- drop cephtool tests since those are already covered by other teuthology
tests
- leave a handful of (fast!) ceph-helpers tests for make check for minimal
integration tests.
Signed-off-by: Sage Weil <sage@redhat.com>
