mirror of
https://github.com/ceph/ceph
synced 2024-12-24 12:24:19 +00:00
007095b7ae
we cannot overwrite existing dev class, and "osd_class_update_on_start"
is true by default (see 0c885d6). so we should remove all device classes before
setting them.
Signed-off-by: Kefu Chai <kchai@redhat.com>
159 lines
5.1 KiB
Bash
Executable File
159 lines
5.1 KiB
Bash
Executable File
#!/bin/bash -x
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set -e
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function expect_false()
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{
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set -x
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if "$@"; then return 1; else return 0; fi
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}
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ceph osd crush dump
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# rules
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ceph osd crush rule dump
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ceph osd crush rule ls
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ceph osd crush rule list
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ceph osd crush rule create-simple foo default host
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ceph osd crush rule create-simple foo default host
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ceph osd crush rule create-simple bar default host
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# make sure we're at luminous+ before using crush device classes
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ceph osd require-osd-release luminous
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ceph osd crush rm-device-class all
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ceph osd crush set-device-class ssd osd.0
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ceph osd crush set-device-class hdd osd.1
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ceph osd crush rule create-replicated foo-ssd default host ssd
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ceph osd crush rule create-replicated foo-hdd default host hdd
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ceph osd erasure-code-profile set ec-foo-ssd crush-device-class=ssd m=2 k=2
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ceph osd pool create ec-foo 2 erasure ec-foo-ssd
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ceph osd pool rm ec-foo ec-foo --yes-i-really-really-mean-it
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ceph osd crush rule ls | grep foo
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ceph osd crush rule rm foo
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ceph osd crush rule rm foo # idempotent
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ceph osd crush rule rm bar
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# can't delete in-use rules, tho:
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ceph osd pool create pinning_pool 1
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expect_false ceph osd crush rule rm replicated_rule
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ceph osd pool rm pinning_pool pinning_pool --yes-i-really-really-mean-it
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# build a simple map
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expect_false ceph osd crush add-bucket foo osd
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ceph osd crush add-bucket foo root
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o1=`ceph osd create`
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o2=`ceph osd create`
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ceph osd crush add $o1 1 host=host1 root=foo
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ceph osd crush add $o1 1 host=host1 root=foo # idemptoent
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ceph osd crush add $o2 1 host=host2 root=foo
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ceph osd crush add $o2 1 host=host2 root=foo # idempotent
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ceph osd crush add-bucket bar root
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ceph osd crush add-bucket bar root # idempotent
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ceph osd crush link host1 root=bar
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ceph osd crush link host1 root=bar # idempotent
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ceph osd crush link host2 root=bar
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ceph osd crush link host2 root=bar # idempotent
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ceph osd tree | grep -c osd.$o1 | grep -q 2
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ceph osd tree | grep -c host1 | grep -q 2
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ceph osd tree | grep -c osd.$o2 | grep -q 2
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ceph osd tree | grep -c host2 | grep -q 2
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expect_false ceph osd crush rm host1 foo # not empty
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ceph osd crush unlink host1 foo
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ceph osd crush unlink host1 foo
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ceph osd tree | grep -c host1 | grep -q 1
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expect_false ceph osd crush rm foo # not empty
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expect_false ceph osd crush rm bar # not empty
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ceph osd crush unlink host1 bar
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ceph osd tree | grep -c host1 | grep -q 1 # now an orphan
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ceph osd crush rm osd.$o1 host1
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ceph osd crush rm host1
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ceph osd tree | grep -c host1 | grep -q 0
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expect_false ceph osd crush rm bar # not empty
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ceph osd crush unlink host2
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# reference foo and bar with a rule
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ceph osd crush rule create-simple foo-rule foo host firstn
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expect_false ceph osd crush rm foo
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ceph osd crush rule rm foo-rule
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ceph osd crush rm bar
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ceph osd crush rm foo
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ceph osd crush rm osd.$o2 host2
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ceph osd crush rm host2
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ceph osd crush add-bucket foo host
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ceph osd crush move foo root=default rack=localrack
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ceph osd crush create-or-move osd.$o1 1.0 root=default
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ceph osd crush move osd.$o1 host=foo
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ceph osd find osd.$o1 | grep host | grep foo
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ceph osd crush rm osd.$o1
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ceph osd crush rm osd.$o2
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ceph osd crush rm foo
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# test reweight
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o3=`ceph osd create`
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ceph osd crush add $o3 123 root=default
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ceph osd tree | grep osd.$o3 | grep 123
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ceph osd crush reweight osd.$o3 113
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expect_false ceph osd crush reweight osd.$o3 123456
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ceph osd tree | grep osd.$o3 | grep 113
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ceph osd crush rm osd.$o3
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ceph osd rm osd.$o3
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# test reweight-subtree
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o4=`ceph osd create`
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o5=`ceph osd create`
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ceph osd crush add $o4 123 root=default host=foobaz
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ceph osd crush add $o5 123 root=default host=foobaz
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ceph osd tree | grep osd.$o4 | grep 123
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ceph osd tree | grep osd.$o5 | grep 123
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ceph osd crush reweight-subtree foobaz 155
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expect_false ceph osd crush reweight-subtree foobaz 123456
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ceph osd tree | grep osd.$o4 | grep 155
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ceph osd tree | grep osd.$o5 | grep 155
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ceph osd crush rm osd.$o4
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ceph osd crush rm osd.$o5
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ceph osd rm osd.$o4
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ceph osd rm osd.$o5
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# weight sets
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# make sure we require luminous before testing weight-sets
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ceph osd set-require-min-compat-client luminous
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ceph osd crush weight-set dump
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ceph osd crush weight-set ls
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expect_false ceph osd crush weight-set reweight fooset osd.0 .9
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ceph osd pool create fooset 8
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ceph osd pool create barset 8
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ceph osd pool set barset size 3
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expect_false ceph osd crush weight-set reweight fooset osd.0 .9
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ceph osd crush weight-set create fooset flat
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ceph osd crush weight-set create barset positional
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ceph osd crush weight-set ls | grep fooset
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ceph osd crush weight-set ls | grep barset
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ceph osd crush weight-set dump
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ceph osd crush weight-set reweight fooset osd.0 .9
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expect_false ceph osd crush weight-set reweight fooset osd.0 .9 .9
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expect_false ceph osd crush weight-set reweight barset osd.0 .9
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ceph osd crush weight-set reweight barset osd.0 .9 .9 .9
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ceph osd crush weight-set ls | grep -c fooset | grep -q 1
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ceph osd crush weight-set rm fooset
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ceph osd crush weight-set ls | grep -c fooset | grep -q 0
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ceph osd crush weight-set ls | grep barset
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ceph osd crush weight-set rm barset
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ceph osd crush weight-set ls | grep -c barset | grep -q 0
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ceph osd crush weight-set create-compat
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ceph osd crush weight-set ls | grep '(compat)'
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ceph osd crush weight-set rm-compat
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echo OK
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