- those old pg settings are no longer lost as they go in the OSDMap now
- add a note about pools that were mid-create
Signed-off-by: Sage Weil <sage@redhat.com>
Updated cluster map reference link in rados/troubleshooting/troubleshooting-mon.rst
Fixes: https://tracker.ceph.com/issues/36336
Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
Also:
- Do not print **offset** until specified
- Count missing objects correctly (used to be primary's local missing)
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
Restructured OSD event descriptions for better clarification.
Added a link to the write() system call reference.
Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
* refs/pull/22433/head:
common/config: Add description to (near)full ratio settings
Reviewed-by: David Zafman <dzafman@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Also drop all release-specific upgrading instructions (they only go up to
Firefly, anyway - none of the current releases are covered).
Note that all of this verbiage I am removing here can still be accessed
on docs.ceph.com via e.g. http://docs.ceph.com/docs/firefly/
Signed-off-by: Nathan Cutler <ncutler@suse.com>
For many users it is not clear that these only apply to initial creation
of the cluster and that afterwards these commands need to be used:
ceph osd set-nearfull-ratio <float[0.0-1.0]>
ceph osd set-full-ratio <float[0.0-1.0]>
Signed-off-by: Wido den Hollander <wido@42on.com>
Doc says 1000000, but the real figure is two orders of magnitude less:
Option("log_max_recent", Option::TYPE_INT, Option::LEVEL_ADVANCED)
.set_default(500)
.set_daemon_default(10000)
Signed-off-by: Nathan Cutler <ncutler@suse.com>
Since kraken, Ceph enforces a 1:1 correspondence between CRUSH ruleset and
CRUSH rule, so effectively ruleset and rule are the same thing, although
the term "ruleset" still survives - notably in the CRUSH rule itself, where it
effectively denotes the number of the rule.
This commit updates the documentation to more faithfully reflect the current
state of the code.
Fixes: http://tracker.ceph.com/issues/20559
Signed-off-by: Nathan Cutler <ncutler@suse.com>
Cleaner and easier. Also implicitly documents
the config set command, which hadn't been explicitly
called out in the docs before.
Signed-off-by: John Spray <john.spray@redhat.com>
if use "ceph-authtool keyring -n mon. --cap mon allow 'allow *'"
as err:
[root]# ceph-authtool keyring -n mon. --cap mon allow 'allow *'
ceph-authtool: unexpected 'allow *'
Excessive "allow" is the cause of the error
Signed-off-by huanwen ren <ren.huanwen@zte.com.cn>
* doc/release-notes.rst: escape asterisks not used for inline emphasis
fix bad hyper links
* doc/rados/troubleshooting/troubleshooting-osd.rst: escape asterisks
not used for inline emphasis
* doc/radosgw/index.rst: add orphan docs to toc
* doc/dev/perf_histograms.rst: indent block quote
* doc/install/manual-freebsd-deployment.rst: fix block quotes
* doc/mgr/administrator.rst: escape asterisks not used for inline emphasis
* doc/start/quick-rbd.rst: add missing hyper link target
Signed-off-by: Kefu Chai <kchai@redhat.com>
1) ruleset is an obsolete term, and
2) crush-{rule,failure-domain,...} is more descriptive.
Note that we are changing the names of the erasure code profile keys
from ruleset-* to crush-*. We will update this on upgrade when the
luminous flag is set, but that means that during mon upgrade you cannot
create EC pools that use these fields.
When the upgrade completes (users sets require_osd_release = luminous)
existing ec profiles are updated automatically.
Signed-off-by: Sage Weil <sage@redhat.com>
DOUT_COND was obsoleted by f41887e38d.
Balancer and Mantle use a dout hack to continue working since we will probably
specifically want very verbose balancer output in the future.
Fixes: http://tracker.ceph.com/issues/19734
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
- escape the "$" in "$osd", so it won't be expanded by local shell
- fix the permission bits of /var/lib/ceph/mon/mon.0/store.db
- add the doc to explain the step to prepare the keyring
Signed-off-by: Kefu Chai <kchai@redhat.com>
