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wada.shinichiro at jp

Mar 12, 2012, 5:59 AM

Post #1 of 7 (392 views)
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pm_diskd$B$N5/F0$G%((B$B%i!<$,H/@8!)(B

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-------------------------------------------------------------------------

Mar 12 18:00:03 it13 diskd: [21118]: info: Invoked: /usr/lib64/heartbeat/diskd -D -p /var/run//diskd-diskd_set -a diskd_set -i 30 -N /dev/sda1
Mar 12 18:00:03 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_start_0 (call=16, rc=0, cib-update=44, confirmed=true) ok
Mar 12 18:00:03 it13 crmd: [20769]: info: match_graph_event: Action prmDiskd:0_start_0 (53) confirmed on it13 (rc=0)
Mar 12 18:00:03 it13 crmd: [20769]: info: te_rsc_command: Initiating action 54: monitor prmDiskd:0_monitor_10000 on it13 (local)
Mar 12 18:00:03 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=54:1:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDiskd:0_monitor_10000 )
Mar 12 18:00:03 it13 lrmd: [20766]: info: rsc:prmDiskd:0:19: monitor
Mar 12 18:00:03 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_monitor_10000 (call=19, rc=7, cib-update=45, confirmed=false) not running
Mar 12 18:00:03 it13 crmd: [20769]: WARN: status_from_rc: Action 54 (prmDiskd:0_monitor_10000) on it13 failed (target: 0 vs. rc: 7): Error
Mar 12 18:00:03 it13 crmd: [20769]: WARN: update_failcount: Updating failcount for prmDiskd:0 on it13 after failed monitor: rc=7 (update=value++, time=1331542803)
Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: match_graph_event:291 - Triggered transition abort (complete=0, tag=lrm_rsc_op, id=prmDiskd:0_monitor_10000, magic=0:7;54:1:0:334535ec-732d-47d4-ac94-98cc23fd5911, cib=0.64.32) : Event failed
Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort priority upgraded from 0 to 1
Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort action done superceeded by restart
Mar 12 18:00:03 it13 attrd: [20767]: info: find_hash_entry: Creating hash entry for fail-count-prmDiskd:0
Mar 12 18:00:03 it13 crmd: [20769]: info: match_graph_event: Action prmDiskd:0_monitor_10000 (54) confirmed on it13 (rc=4)
Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_local_callback: Expanded fail-count-prmDiskd:0=value++ to 1
Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_trigger_update: Sending flush op to all hosts for: fail-count-prmDiskd:0 (1)
Mar 12 18:00:03 it13 diskd: [21144]: info: attrd_lazy_update: Connecting to cluster... 5 retries remaining
Mar 12 18:00:03 it13 diskd: [21144]: info: main: Starting diskd
Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-fail-count-prmDiskd:0, magic=NA, cib=0.64.33) : Transient attribute: update
Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort priority upgraded from 1 to 1000000
Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: 'Event failed' abort superceeded
Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_perform_update: Sent update 20: last-failure-prmDiskd:0=1331542803
Mar 12 18:00:03 it13 attrd: [20767]: info: find_hash_entry: Creating hash entry for diskd_set
Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_trigger_update: Sending flush op to all hosts for: diskd_set (normal)
Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-last-failure-prmDiskd:0, magic=NA, cib=0.64.34) : Transient attribute: update
Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_perform_update: Sent update 23: diskd_set=normal
Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-diskd_set, magic=NA, cib=0.64.35) : Transient attribute: update
Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
Mar 12 18:00:04 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDrbd:0_start_0 (call=18, rc=0, cib-update=46, confirmed=true) ok
Mar 12 18:00:04 it13 crmd: [20769]: info: match_graph_event: Action prmDrbd:0_start_0 (25) confirmed on it13 (rc=0)
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Mar 12 18:00:17 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=111:2:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDrbd:0_notify_0 )
Mar 12 18:00:17 it13 lrmd: [20766]: info: rsc:prmDrbd:0:24: notify
Mar 12 18:00:17 it13 crmd: [20769]: info: te_rsc_command: Initiating action 113: notify prmDrbd:1_pre_notify_promote_0 on it14
Mar 12 18:00:17 it13 crmd: [20769]: info: te_rsc_command: Initiating action 73: stop prmDiskd:0_stop_0 on it13 (local)
Mar 12 18:00:17 it13 lrmd: [20766]: info: cancel_op: operation monitor[19] on ocf::diskd::prmDiskd:0 for client 20769, its parameters: CRM_meta_clone=[0] device=[/dev/sda1] name=[diskd_set] CRM_meta_clone_node_max=[1] CRM_meta_clone_max=[2] CRM_meta_notify=[false] CRM_meta_globally_unique=[false] crm_feature_set=[3.0.1] CRM_meta_on_fail=[restart] CRM_meta_name=[monitor] CRM_meta_interval=[10000] CRM_meta_timeout=[60000] cancelled
Mar 12 18:00:17 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=73:2:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDiskd:0_stop_0 )
Mar 12 18:00:17 it13 lrmd: [20766]: info: rsc:prmDiskd:0:25: stop
Mar 12 18:00:17 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_monitor_10000 (call=19, status=1, cib-update=0, confirmed=true) Cancelled
Mar 12 18:00:17 it13 pengine: [20768]: info: process_pe_message: Transition 2: PEngine Input stored in: /var/lib/pengine/pe-input-13774.bz2
Mar 12 18:00:17 it13 diskd: [21144]: info: diskd_shutdown: Exiting
Mar 12 18:00:17 it13 diskd: [21144]: info: main: Exiting diskd

-------------------------------------------------------------------------

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-------------------------------------------------------------------------

primitive drbd_db ocf:linbit:drbd \
params drbd_resource="pgsql" \
op start interval="0s" timeout="240s" on-fail="restart" \
op monitor interval="11s" timeout="60s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" role="Master" \
op stop interval="0s" timeout="100s" on-fail="fence"

primitive ip_db ocf:heartbeat:IPaddr2 \
params ip="192.168.1.175" \
nic="eth1" \
cidr_netmask="24" \
op start interval="0s" timeout="90s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" \
op stop interval="0s" timeout="100s" on-fail="fence"

primitive prmPing ocf:pacemaker:ping \
params \
name="ping_set" \
host_list="192.168.1.1 192.168.2.1" \
multiplier="100" \
dampen="0" \
meta \
migration-threshold="3" \
failure-timeout="60s" \
op start interval="0s" timeout="90s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" \
op stop interval="0s" timeout="100s" on-fail="ignore"

primitive fs_db ocf:heartbeat:Filesystem \
params device="/dev/drbd/by-res/pgsql" directory="/data" fstype="ext4" \
op start interval="0s" timeout="60s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" \
op stop interval="0s" timeout="60s" on-fail="fence"

primitive prmPg ocf:heartbeat:pgsql \
params pgctl="/usr/bin/pg_ctl" \
start_opt="-p 5432" \
psql="/usr/bin/psql" \
pgdata="/data/" \
pgdba="postgres" \
pgport="5432" \
pgdb="postgres" \
op start interval="0s" timeout="120s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" \
op stop interval="0s" timeout="120s" on-fail="fence"

primitive apache ocf:heartbeat:apache \
params configfile="/etc/httpd/conf/httpd.conf" \
port="80" \
op start interval="0s" timeout="40s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" \
op stop interval="0s" timeout="60s" on-fail="fence"

primitive prmDiskd ocf:pacemaker:diskd \
params name="diskd_set" \
device="/dev/sda1" \
op start interval="0s" timeout="60s" on-fail="restart" \
op monitor interval="10s" timeout="60s" on-fail="restart" \
op stop interval="0s" timeout="60s" on-fail="ignore"

primitive prmStonith1-1 stonith:external/stonith-helper \
params \
priority="1" \
stonith-timeout="60s" \
hostlist="it13" \
dead_check_target="192.168.1.173" \
run_standby_wait="no" \
op start interval="0s" timeout="60s" \
op monitor interval="3600s" timeout="60s" \
op stop interval="0s" timeout="60s"

primitive prmStonith1-2 stonith:external/ssh \
params \
priority="2" \
stonith-timeout="60s" \
hostlist="it13" \
op start interval="0s" timeout="60s" \
op monitor interval="3600s" timeout="60s" \
op stop interval="0s" timeout="60s"

primitive prmStonith1-3 stonith:meatware \
params \
priority="3" \
stonith-timeout="600" \
hostlist="it13" \
op start interval="0s" timeout="60s" \
op monitor interval="3600s" timeout="60s" \
op stop interval="0s" timeout="60s"

primitive prmStonith2-1 stonith:external/stonith-helper \
params \
priority="1" \
stonith-timeout="60s" \
hostlist="it14" \
dead_check_target="192.168.1.174" \
run_standby_wait="no" \
op start interval="0s" timeout="60s" \
op monitor interval="3600s" timeout="60s" \
op stop interval="0s" timeout="60s"

primitive prmStonith2-2 stonith:external/ssh \
params \
priority="2" \
stonith-timeout="60s" \
hostlist="it14" \
op start interval="0s" timeout="60s" \
op monitor interval="3600s" timeout="60s" \
op stop interval="0s" timeout="60s"

primitive prmStonith2-3 stonith:meatware \
params \
priority="3" \
stonith-timeout="600" \
hostlist="it14" \
op start interval="0s" timeout="60s" \
op monitor interval="3600s" timeout="60s" \
op stop interval="0s" timeout="60s"

group group_all fs_db ip_db prmPg apache

group grpStonith1 \
prmStonith1-1 \
prmStonith1-2 \
prmStonith1-3

group grpStonith2 \
prmStonith2-1 \
prmStonith2-2 \
prmStonith2-3

ms ms_drbd_db drbd_db \
meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"

clone clnPing prmPing \
meta clone-max="2" clone-node-max="1"

clone clnDiskd prmDiskd \
meta clone-max="2" clone-node-max="1"

location group_all-location group_all \
rule 200: #uname eq it13 \
rule 100: #uname eq it14 \
rule -INFINITY: defined ping_set and ping_set lt 200 \
rule -INFINITY: defined diskd_set and diskd_set eq SUCCESS

location master-location_db ms_drbd_db \
rule 200: #uname eq it13 \
rule 100: #uname eq it14 \
rule role=master -INFINITY: defined ping_set and ping_set lt 200 \
rule role=master -INFINITY: defined diskd_set and diskd_set eq SUCCESS \
rule role=master -INFINITY: defined fail-count-fs_db \
rule role=master -INFINITY: defined fail-count-ip_db \
rule role=master -INFINITY: defined fail-count-prmPg \
rule role=master -INFINITY: defined fail-count-apache

location rsc_location-grpStonith1-1 grpStonith1 \
rule -INFINITY: #uname eq it13

location rsc_location-grpStonith2-1 grpStonith2 \
rule -INFINITY: #uname eq it14

colocation db_on_drbd INFINITY: group_all ms_drbd_db:Master
colocation clnPing-colocation INFINITY: group_all clnPing
colocation clnDiskd-colocation INFINITY: group_all clnDiskd
order order_db_after_drbd INFINITY: ms_drbd_db:promote group_all:start
order order_clnPing_after_all 0: clnPing group_all symmetrical=false
order order_clnDiskd_after_all 0: clnDiskd group_all symmetrical=false

property no-quorum-policy="ignore" \
stonith-enabled="true" \
startup-fencing="false" \
stonith-timeout="430s"

rsc_defaults resource-stickiness="INFINITY" \
migration-threshold="1"

-------------------------------------------------------------------------

$B$h$m$7$/$*4j$$CW$7$^$9!#(B

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matsuo.tak at gmail

Mar 12, 2012, 11:42 PM

Post #2 of 7 (360 views)
Permalink

Re: pm_diskdの起動でエラーが発生？ [In reply to]

和田さん

松尾です。

monitor の interval は monitor が実行される間隔なので、
star t完了後はおそらく関係ないと思います。
仰っている通り、start時に、pid ファイルの作成待ちをする必要がありそうですね。

待ち合わせるパッチ書くとしたら、こんな感じでしょうか。

/usr/lib/ocf/resource.d/pacemaker/diskd
-------------------------------------------------------------------------------
--- A/diskd 2010-11-25 18:37:15.000000000 +0900
+++ B/diskd 2012-03-13 15:18:32.000000000 +0900
@@ -145,6 +145,15 @@
$diskd_cmd
rc=$?
if [ $rc = 0 ]; then
+ while :
+ do
+ diskd_monitor
+ if [ $? -eq $OCF_SUCCESS ]; then
+ break;
+ fi
+ ocf_log warn "$diskd_cmd still hasn't started yet. Waiting..."
+ sleep 1
+ done
exit $OCF_SUCCESS
fi
--------------------------------------------------------------------------------

ちなみに、設定ファイル見て気づいたのですが、
diskd に SUCCESS という属性はなく、
diskd は、正常時は、normal, 異常時は ERROR になります。
よって以下の設定は意味がないと思います。(2箇所)
----
diskd_set eq SUCCESS
----

さらに、設定から推測すると、ディスク故障時に rule -INFINITY としたいと
思われますので、この場合はSUCCESSの所をERRORに置き換えるのが
よいと思います。
※ normal だとディスク正常時にリソースが動けなくなるという意味になってしまいます

以上です。

2012年3月12日21:59 和田　伸一朗 <wada.shinichiro [at] jp>:
> こんにちは。
> 和田です。
>
> いつもお世話になっております。
>
> Active/Passive構成でpm_diskdを用いて監視を行っていますが、
> エラーが発生したようで起動できませんでした。
>
> ログを見たところ、（あまりわかってないのですが。。。）
> 起動が完了する前にmoniterが実行され、「not running」と判定されたように見えます。
>
> また、ソースを見たところ、diskdのデーモンがforkしたあとにexitしているようでしたので、
> diskdのスクリプトのstartでpidファイルの作成を待ち合わせをしないと、タイミングによっては
> このようなすれ違いが発生しないかという点が気になるのですが、monitorはstart完了後、
> interval経過時間を待たずに実行されるのでしょうか？
>
> この状態となった場合、diskdが起動することなく、また、Failed Actionsにも
> 表示されませんでした。
> この動作は正しい動作なのでしょうか？
> また、メールの最後の記載しておりますが設定で見直す点がないかご教示願います。
>
> pm_diskdのバージョンは1.0.1になります。
> 起動時のログを抜粋すると以下になります。
>
> -------------------------------------------------------------------------
>
> Mar 12 18:00:03 it13 diskd: [21118]: info: Invoked: /usr/lib64/heartbeat/diskd -D -p /var/run//diskd-diskd_set -a diskd_set -i 30 -N /dev/sda1
> Mar 12 18:00:03 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_start_0 (call=16, rc=0, cib-update=44, confirmed=true) ok
> Mar 12 18:00:03 it13 crmd: [20769]: info: match_graph_event: Action prmDiskd:0_start_0 (53) confirmed on it13 (rc=0)
> Mar 12 18:00:03 it13 crmd: [20769]: info: te_rsc_command: Initiating action 54: monitor prmDiskd:0_monitor_10000 on it13 (local)
> Mar 12 18:00:03 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=54:1:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDiskd:0_monitor_10000 )
> Mar 12 18:00:03 it13 lrmd: [20766]: info: rsc:prmDiskd:0:19: monitor
> Mar 12 18:00:03 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_monitor_10000 (call=19, rc=7, cib-update=45, confirmed=false) not running
> Mar 12 18:00:03 it13 crmd: [20769]: WARN: status_from_rc: Action 54 (prmDiskd:0_monitor_10000) on it13 failed (target: 0 vs. rc: 7): Error
> Mar 12 18:00:03 it13 crmd: [20769]: WARN: update_failcount: Updating failcount for prmDiskd:0 on it13 after failed monitor: rc=7 (update=value++, time=1331542803)
> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: match_graph_event:291 - Triggered transition abort (complete=0, tag=lrm_rsc_op, id=prmDiskd:0_monitor_10000, magic=0:7;54:1:0:334535ec-732d-47d4-ac94-98cc23fd5911, cib=0.64.32) : Event failed
> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort priority upgraded from 0 to 1
> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort action done superceeded by restart
> Mar 12 18:00:03 it13 attrd: [20767]: info: find_hash_entry: Creating hash entry for fail-count-prmDiskd:0
> Mar 12 18:00:03 it13 crmd: [20769]: info: match_graph_event: Action prmDiskd:0_monitor_10000 (54) confirmed on it13 (rc=4)
> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_local_callback: Expanded fail-count-prmDiskd:0=value++ to 1
> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_trigger_update: Sending flush op to all hosts for: fail-count-prmDiskd:0 (1)
> Mar 12 18:00:03 it13 diskd: [21144]: info: attrd_lazy_update: Connecting to cluster... 5 retries remaining
> Mar 12 18:00:03 it13 diskd: [21144]: info: main: Starting diskd
> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-fail-count-prmDiskd:0, magic=NA, cib=0.64.33) : Transient attribute: update
> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort priority upgraded from 1 to 1000000
> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: 'Event failed' abort superceeded
> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_perform_update: Sent update 20: last-failure-prmDiskd:0=1331542803
> Mar 12 18:00:03 it13 attrd: [20767]: info: find_hash_entry: Creating hash entry for diskd_set
> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_trigger_update: Sending flush op to all hosts for: diskd_set (normal)
> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-last-failure-prmDiskd:0, magic=NA, cib=0.64.34) : Transient attribute: update
> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_perform_update: Sent update 23: diskd_set=normal
> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-diskd_set, magic=NA, cib=0.64.35) : Transient attribute: update
> Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
> Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
> Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
> Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
> Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
> Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
> Mar 12 18:00:04 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDrbd:0_start_0 (call=18, rc=0, cib-update=46, confirmed=true) ok
> Mar 12 18:00:04 it13 crmd: [20769]: info: match_graph_event: Action prmDrbd:0_start_0 (25) confirmed on it13 (rc=0)
> 　・
> 　・
> 　・
> (省略)
> 　・
> 　・
> 　・
> Mar 12 18:00:17 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=111:2:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDrbd:0_notify_0 )
> Mar 12 18:00:17 it13 lrmd: [20766]: info: rsc:prmDrbd:0:24: notify
> Mar 12 18:00:17 it13 crmd: [20769]: info: te_rsc_command: Initiating action 113: notify prmDrbd:1_pre_notify_promote_0 on it14
> Mar 12 18:00:17 it13 crmd: [20769]: info: te_rsc_command: Initiating action 73: stop prmDiskd:0_stop_0 on it13 (local)
> Mar 12 18:00:17 it13 lrmd: [20766]: info: cancel_op: operation monitor[19] on ocf::diskd::prmDiskd:0 for client 20769, its parameters: CRM_meta_clone=[0] device=[/dev/sda1] name=[diskd_set] CRM_meta_clone_node_max=[1] CRM_meta_clone_max=[2] CRM_meta_notify=[false] CRM_meta_globally_unique=[false] crm_feature_set=[3.0.1] CRM_meta_on_fail=[restart] CRM_meta_name=[monitor] CRM_meta_interval=[10000] CRM_meta_timeout=[60000] cancelled
> Mar 12 18:00:17 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=73:2:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDiskd:0_stop_0 )
> Mar 12 18:00:17 it13 lrmd: [20766]: info: rsc:prmDiskd:0:25: stop
> Mar 12 18:00:17 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_monitor_10000 (call=19, status=1, cib-update=0, confirmed=true) Cancelled
> Mar 12 18:00:17 it13 pengine: [20768]: info: process_pe_message: Transition 2: PEngine Input stored in: /var/lib/pengine/pe-input-13774.bz2
> Mar 12 18:00:17 it13 diskd: [21144]: info: diskd_shutdown: Exiting
> Mar 12 18:00:17 it13 diskd: [21144]: info: main: Exiting diskd
>
> -------------------------------------------------------------------------
>
> なお、構成は以前質問させて頂いたときとほぼ同様で、Corosync + Pacemaker + DRBDで
> 以下の構成となっています。
>
> -------------------------------------------------------------------------
>
> primitive drbd_db ocf:linbit:drbd \
> params drbd_resource="pgsql" \
> op start interval="0s" timeout="240s" on-fail="restart" \
> op monitor interval="11s" timeout="60s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" role="Master" \
> op stop interval="0s" timeout="100s" on-fail="fence"
>
> primitive ip_db ocf:heartbeat:IPaddr2 \
> params ip="192.168.1.175" \
> nic="eth1" \
> cidr_netmask="24" \
> op start interval="0s" timeout="90s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="100s" on-fail="fence"
>
> primitive prmPing ocf:pacemaker:ping \
> params \
> name="ping_set" \
> host_list="192.168.1.1 192.168.2.1" \
> multiplier="100" \
> dampen="0" \
> meta \
> migration-threshold="3" \
> failure-timeout="60s" \
> op start interval="0s" timeout="90s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="100s" on-fail="ignore"
>
> primitive fs_db ocf:heartbeat:Filesystem \
> params device="/dev/drbd/by-res/pgsql" directory="/data" fstype="ext4" \
> op start interval="0s" timeout="60s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="fence"
>
> primitive prmPg ocf:heartbeat:pgsql \
> params pgctl="/usr/bin/pg_ctl" \
> start_opt="-p 5432" \
> psql="/usr/bin/psql" \
> pgdata="/data/" \
> pgdba="postgres" \
> pgport="5432" \
> pgdb="postgres" \
> op start interval="0s" timeout="120s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="120s" on-fail="fence"
>
> primitive apache ocf:heartbeat:apache \
> params configfile="/etc/httpd/conf/httpd.conf" \
> port="80" \
> op start interval="0s" timeout="40s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="fence"
>
> primitive prmDiskd ocf:pacemaker:diskd \
> params name="diskd_set" \
> device="/dev/sda1" \
> op start interval="0s" timeout="60s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="ignore"
>
> primitive prmStonith1-1 stonith:external/stonith-helper \
> params \
> priority="1" \
> stonith-timeout="60s" \
> hostlist="it13" \
> dead_check_target="192.168.1.173" \
> run_standby_wait="no" \
> op start interval="0s" timeout="60s" \
> op monitor interval="3600s" timeout="60s" \
> op stop interval="0s" timeout="60s"
>
> primitive prmStonith1-2 stonith:external/ssh \
> params \
> priority="2" \
> stonith-timeout="60s" \
> hostlist="it13" \
> op start interval="0s" timeout="60s" \
> op monitor interval="3600s" timeout="60s" \
> op stop interval="0s" timeout="60s"
>
> primitive prmStonith1-3 stonith:meatware \
> params \
> priority="3" \
> stonith-timeout="600" \
> hostlist="it13" \
> op start interval="0s" timeout="60s" \
> op monitor interval="3600s" timeout="60s" \
> op stop interval="0s" timeout="60s"
>
> primitive prmStonith2-1 stonith:external/stonith-helper \
> params \
> priority="1" \
> stonith-timeout="60s" \
> hostlist="it14" \
> dead_check_target="192.168.1.174" \
> run_standby_wait="no" \
> op start interval="0s" timeout="60s" \
> op monitor interval="3600s" timeout="60s" \
> op stop interval="0s" timeout="60s"
>
> primitive prmStonith2-2 stonith:external/ssh \
> params \
> priority="2" \
> stonith-timeout="60s" \
> hostlist="it14" \
> op start interval="0s" timeout="60s" \
> op monitor interval="3600s" timeout="60s" \
> op stop interval="0s" timeout="60s"
>
> primitive prmStonith2-3 stonith:meatware \
> params \
> priority="3" \
> stonith-timeout="600" \
> hostlist="it14" \
> op start interval="0s" timeout="60s" \
> op monitor interval="3600s" timeout="60s" \
> op stop interval="0s" timeout="60s"
>
> group group_all fs_db ip_db prmPg apache
>
> group grpStonith1 \
> prmStonith1-1 \
> prmStonith1-2 \
> prmStonith1-3
>
> group grpStonith2 \
> prmStonith2-1 \
> prmStonith2-2 \
> prmStonith2-3
>
> ms ms_drbd_db drbd_db \
> meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"
>
> clone clnPing prmPing \
> meta clone-max="2" clone-node-max="1"
>
> clone clnDiskd prmDiskd \
> meta clone-max="2" clone-node-max="1"
>
> location group_all-location group_all \
> rule 200: #uname eq it13 \
> rule 100: #uname eq it14 \
> rule -INFINITY: defined ping_set and ping_set lt 200 \
> rule -INFINITY: defined diskd_set and diskd_set eq SUCCESS
>
> location master-location_db ms_drbd_db \
> rule 200: #uname eq it13 \
> rule 100: #uname eq it14 \
> rule role=master -INFINITY: defined ping_set and ping_set lt 200 \
> rule role=master -INFINITY: defined diskd_set and diskd_set eq SUCCESS \
> rule role=master -INFINITY: defined fail-count-fs_db \
> rule role=master -INFINITY: defined fail-count-ip_db \
> rule role=master -INFINITY: defined fail-count-prmPg \
> rule role=master -INFINITY: defined fail-count-apache
>
> location rsc_location-grpStonith1-1 grpStonith1 \
> rule -INFINITY: #uname eq it13
>
> location rsc_location-grpStonith2-1 grpStonith2 \
> rule -INFINITY: #uname eq it14
>
> colocation db_on_drbd INFINITY: group_all ms_drbd_db:Master
> colocation clnPing-colocation INFINITY: group_all clnPing
> colocation clnDiskd-colocation INFINITY: group_all clnDiskd
> order order_db_after_drbd INFINITY: ms_drbd_db:promote group_all:start
> order order_clnPing_after_all 0: clnPing group_all symmetrical=false
> order order_clnDiskd_after_all 0: clnDiskd group_all symmetrical=false
>
> property no-quorum-policy="ignore" \
> stonith-enabled="true" \
> startup-fencing="false" \
> stonith-timeout="430s"
>
> rsc_defaults resource-stickiness="INFINITY" \
> migration-threshold="1"
>
> -------------------------------------------------------------------------
>
> よろしくお願い致します。
_______________________________________________
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wada.shinichiro at jp

Mar 13, 2012, 1:20 AM

Post #3 of 7 (346 views)
Permalink

Re: pm_diskdの起動でエラーが発生？ [In reply to]

$B>>Hx$5$s(B

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$BOBED$G$9!#(B

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diskd$B$N%Q%C%A$O;29M$K$5$;$FD:$-$?$$$H;W$$$^$9!#(B

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> diskd $B$O!"@5>o;~$O!"(Bnormal, $B0[>o;~$O(B ERROR $B$K$J$j$^$9!#(B

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$B;W$C$F$$$?$N$G$9$,!"G'<1$,0c$C$F$$$?$h$&$G$9$M!#(B
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$B!t(Bpingd$B$b$h$m$7$/$O$J$$$G$9$M!#!#!#(B

>> rule -INFINITY: defined ping_set and ping_set lt 200 \
>> rule -INFINITY: defined diskd_set and diskd_set eq SUCCESS

$B$G$O$J$/!"(B

rule -INFINITY: not_defined ping_set or ping_set lt 200 \
rule -INFINITY: not_defined diskd_set or diskd_set eq ERROR

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$B$h$m$7$/$*4j$$CW$7$^$9!#(B

> $BOBED$5$s(B
>
> $B>>Hx$G$9!#(B
>
> monitor $B$N(B interval $B$O(B monitor $B$,<B9T$5$l$k4V3V$J$N$G!"(B
> star t$B40N;8e$O$*$=$i$/4X78$J$$$H;W$$$^$9!#(B
> $B6D$C$F$$$kDL$j!"(Bstart$B;~$K!"(Bpid $B%U%!%$%k$N:n@.BT$A$r$9$kI,MW$,$"$j$=$&$G$9$M!#(B
>
> $BBT$A9g$o$;$k%Q%C%A=q$/$H$7$?$i!"$3$s$J46$8$G$7$g$&$+!#(B
>
> /usr/lib/ocf/resource.d/pacemaker/diskd
> -------------------------------------------------------------------------------
> --- A/diskd 2010-11-25 18:37:15.000000000 +0900
> +++ B/diskd 2012-03-13 15:18:32.000000000 +0900
> @@ -145,6 +145,15 @@
> $diskd_cmd
> rc=$?
> if [ $rc = 0 ]; then
> + while :
> + do
> + diskd_monitor
> + if [ $? -eq $OCF_SUCCESS ]; then
> + break;
> + fi
> + ocf_log warn "$diskd_cmd still hasn't started yet. Waiting..."
> + sleep 1
> + done
> exit $OCF_SUCCESS
> fi
> --------------------------------------------------------------------------------
>
>
> $B$A$J$_$K!"@_Dj%U%!%$%k8+$F5$$E$$$?$N$G$9$,!"(B
> diskd $B$K(B SUCCESS $B$H$$$&B0@-$O$J$/!"(B
> diskd $B$O!"@5>o;~$O!"(Bnormal, $B0[.>o;~$O(B ERROR $B$K$J$j$^$9!#(B
> $B$h$C$F0J2<$N [at] _D$O0UL#$,$J$$$H;W$$$^$9!#(B(2$B2U=j(B)
> ----
> diskd_set eq SUCCESS
> ----
>
>
> $B$5$i$K!"@_Dj$+$i?dB,$9$k$H!"%G%#%9%/8N>c;~$K(B rule -INFINITY $B$H$7$?$$$H(B
> $B;W$o$l$^$9$N$G!"$3$N>l9g$O(BSUCCESS$B$N=j$r(BERROR$B$KCV$-49$($k$N$,(B
> $B$h$$$H;W$$$^$9!#(B
> $B"((B normal $B$@$H(B $B%G%#%9%/@5>o;~$K%j%=!<%9$,F0$1$J$/$J$k$H$$$&0UL#$K$J$C$F$7$^$$$^$9(B
>
> $B0J>e$G$9!#(B
>
>
>
> 2012$BG/(B3$B7n(B12$BF|(B21:59 $BOBED!!?-0lO/(B<wada.shinichiro [at] jp>:
>> $B$3$s$K$A$O!#(B
>> $BOBED$G$9!#(B
>>
>> $B$$$D$b$*@$OC$K$J$C$F$*$j$^$9!#(B
>>
>> Active/Passive$B9=@.$G(Bpm_diskd$B$rMQ$$$F4F;k$r9T$C$F$$$^$9$,!"(B
>> $B%(%i!<$,H/@8$7$?$h$&$G5/F0$G$-$^$;$s$G$7$?!#(B
>>
>> $B%m%0$r8+$?$H$3$m!"!J$"$^$j$o$+$C$F$J$$$N$G$9$,!#!#!#!K(B
>> $B5/F0$,40N;$9$kA0$K(Bmoniter$B$,<B9T$5$l!"!V(Bnot running$B!W$HH=Dj$5$l$?$h$&$K8+$($^$9!#(B
>>
>> $B$^$?!"%=!<%9$r8+$?$H$3$m!"(Bdiskd$B$N%G!<%b%s$,(Bfork$B$7$?$"$H$K(Bexit$B$7$F$$$k$h$&$G$7$?$N$G!"(B
>> diskd$B$N%9%/%j%W%H$N(Bstart$B$G(Bpid$B%U%!%$%k$N:n@.$rBT$A9g$o$;$r$7$J$$$H!"%?%$%_%s%0$K$h$C$F$O(B
>> $B$3$N$h$&$J$9$l0c$$$,H/@8$7$J$$$+$H$$$&E@$,5$$K$J$k$N$G$9$,!"(Bmonitor$B$O(Bstart$B40N;8e!"(B
>> interval$B7P2a;~4V$rBT$?$:$K<B9T$5$l$k$N$G$7$g$&$+!)(B
>>
>> $B$3$N>uBV$H$J$C$?>l9g!"(Bdiskd$B$,5/F0$9$k$3$H$J$/!"$^$?!"(BFailed Actions$B$K$b(B
>> $BI=<($5$l$^$;$s$G$7$?!#(B
>> $B$3$NF0:n$O@5$7$$F0:n$J$N$G$7$g$&$+!)(B
>> $B$^$?!"%a!<%k$N:G8e$N5-:\$7$F$*$j$^$9$,@_Dj$G8+D>$9E@$,$J$$$+$465<(4j$$$^$9!#(B
>>
>> pm_diskd$B$N%P!<%8%g%s$O(B1.0.1$B$K$J$j$^$9!#(B
>> $B5/F0;~$N%m%0$rH4?h$9$k$H0J2<$K$J$j$^$9!#(B
>>
>> -------------------------------------------------------------------------
>>
>> Mar 12 18:00:03 it13 diskd: [21118]: info: Invoked: /usr/lib64/heartbeat/diskd -D -p /var/run//diskd-diskd_set -a diskd_set -i 30 -N /dev/sda1
>> Mar 12 18:00:03 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_start_0 (call=16, rc=0, cib-update=44, confirmed=true) ok
>> Mar 12 18:00:03 it13 crmd: [20769]: info: match_graph_event: Action prmDiskd:0_start_0 (53) confirmed on it13 (rc=0)
>> Mar 12 18:00:03 it13 crmd: [20769]: info: te_rsc_command: Initiating action 54: monitor prmDiskd:0_monitor_10000 on it13 (local)
>> Mar 12 18:00:03 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=54:1:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDiskd:0_monitor_10000 )
>> Mar 12 18:00:03 it13 lrmd: [20766]: info: rsc:prmDiskd:0:19: monitor
>> Mar 12 18:00:03 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_monitor_10000 (call=19, rc=7, cib-update=45, confirmed=false) not running
>> Mar 12 18:00:03 it13 crmd: [20769]: WARN: status_from_rc: Action 54 (prmDiskd:0_monitor_10000) on it13 failed (target: 0 vs. rc: 7): Error
>> Mar 12 18:00:03 it13 crmd: [20769]: WARN: update_failcount: Updating failcount for prmDiskd:0 on it13 after failed monitor: rc=7 (update=value++, time=1331542803)
>> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: match_graph_event:291 - Triggered transition abort (complete=0, tag=lrm_rsc_op, id=prmDiskd:0_monitor_10000, magic=0:7;54:1:0:334535ec-732d-47d4-ac94-98cc23fd5911, cib=0.64.32) : Event failed
>> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort priority upgraded from 0 to 1
>> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort action done superceeded by restart
>> Mar 12 18:00:03 it13 attrd: [20767]: info: find_hash_entry: Creating hash entry for fail-count-prmDiskd:0
>> Mar 12 18:00:03 it13 crmd: [20769]: info: match_graph_event: Action prmDiskd:0_monitor_10000 (54) confirmed on it13 (rc=4)
>> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_local_callback: Expanded fail-count-prmDiskd:0=value++ to 1
>> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_trigger_update: Sending flush op to all hosts for: fail-count-prmDiskd:0 (1)
>> Mar 12 18:00:03 it13 diskd: [21144]: info: attrd_lazy_update: Connecting to cluster... 5 retries remaining
>> Mar 12 18:00:03 it13 diskd: [21144]: info: main: Starting diskd
>> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-fail-count-prmDiskd:0, magic=NA, cib=0.64.33) : Transient attribute: update
>> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: Abort priority upgraded from 1 to 1000000
>> Mar 12 18:00:03 it13 crmd: [20769]: info: update_abort_priority: 'Event failed' abort superceeded
>> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_perform_update: Sent update 20: last-failure-prmDiskd:0=1331542803
>> Mar 12 18:00:03 it13 attrd: [20767]: info: find_hash_entry: Creating hash entry for diskd_set
>> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_trigger_update: Sending flush op to all hosts for: diskd_set (normal)
>> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-last-failure-prmDiskd:0, magic=NA, cib=0.64.34) : Transient attribute: update
>> Mar 12 18:00:03 it13 attrd: [20767]: info: attrd_perform_update: Sent update 23: diskd_set=normal
>> Mar 12 18:00:03 it13 crmd: [20769]: info: abort_transition_graph: te_update_diff:150 - Triggered transition abort (complete=0, tag=nvpair, id=status-it13-diskd_set, magic=NA, cib=0.64.35) : Transient attribute: update
>> Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
>> Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
>> Mar 12 18:00:03 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
>> Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
>> Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
>> Mar 12 18:00:04 it13 lrmd: [20766]: info: RA output: (prmDrbd:0:start:stdout)
>> Mar 12 18:00:04 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDrbd:0_start_0 (call=18, rc=0, cib-update=46, confirmed=true) ok
>> Mar 12 18:00:04 it13 crmd: [20769]: info: match_graph_event: Action prmDrbd:0_start_0 (25) confirmed on it13 (rc=0)
>> $B!!!&(B
>> $B!!!&(B
>> $B!!!&(B
>> ($B>JN,(B)
>> $B!!!&(B
>> $B!!!&(B
>> $B!!!&(B
>> Mar 12 18:00:17 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=111:2:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDrbd:0_notify_0 )
>> Mar 12 18:00:17 it13 lrmd: [20766]: info: rsc:prmDrbd:0:24: notify
>> Mar 12 18:00:17 it13 crmd: [20769]: info: te_rsc_command: Initiating action 113: notify prmDrbd:1_pre_notify_promote_0 on it14
>> Mar 12 18:00:17 it13 crmd: [20769]: info: te_rsc_command: Initiating action 73: stop prmDiskd:0_stop_0 on it13 (local)
>> Mar 12 18:00:17 it13 lrmd: [20766]: info: cancel_op: operation monitor[19] on ocf::diskd::prmDiskd:0 for client 20769, its parameters: CRM_meta_clone=[0] device=[/dev/sda1] name=[diskd_set] CRM_meta_clone_node_max=[1] CRM_meta_clone_max=[2] CRM_meta_notify=[false] CRM_meta_globally_unique=[false] crm_feature_set=[3.0.1] CRM_meta_on_fail=[restart] CRM_meta_name=[monitor] CRM_meta_interval=[10000] CRM_meta_timeout=[60000] cancelled
>> Mar 12 18:00:17 it13 crmd: [20769]: info: do_lrm_rsc_op: Performing key=73:2:0:334535ec-732d-47d4-ac94-98cc23fd5911 op=prmDiskd:0_stop_0 )
>> Mar 12 18:00:17 it13 lrmd: [20766]: info: rsc:prmDiskd:0:25: stop
>> Mar 12 18:00:17 it13 crmd: [20769]: info: process_lrm_event: LRM operation prmDiskd:0_monitor_10000 (call=19, status=1, cib-update=0, confirmed=true) Cancelled
>> Mar 12 18:00:17 it13 pengine: [20768]: info: process_pe_message: Transition 2: PEngine Input stored in: /var/lib/pengine/pe-input-13774.bz2
>> Mar 12 18:00:17 it13 diskd: [21144]: info: diskd_shutdown: Exiting
>> Mar 12 18:00:17 it13 diskd: [21144]: info: main: Exiting diskd
>>
>> -------------------------------------------------------------------------
>>
>> $B$J$*!"9=@.$O0JA0<ALd$5$;$FD:$$$?$H$-$H$[$\F1MM$G!"(BCorosync + Pacemaker + DRBD$B$G(B
>> $B0J2<$N9=@.$H$J$C$F$$$^$9!#(B
>>
>> -------------------------------------------------------------------------
>>
>> primitive drbd_db ocf:linbit:drbd \
>> params drbd_resource="pgsql" \
>> op start interval="0s" timeout="240s" on-fail="restart" \
>> op monitor interval="11s" timeout="60s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" role="Master" \
>> op stop interval="0s" timeout="100s" on-fail="fence"
>>
>> primitive ip_db ocf:heartbeat:IPaddr2 \
>> params ip="192.168.1.175" \
>> nic="eth1" \
>> cidr_netmask="24" \
>> op start interval="0s" timeout="90s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="100s" on-fail="fence"
>>
>> primitive prmPing ocf:pacemaker:ping \
>> params \
>> name="ping_set" \
>> host_list="192.168.1.1 192.168.2.1" \
>> multiplier="100" \
>> dampen="0" \
>> meta \
>> migration-threshold="3" \
>> failure-timeout="60s" \
>> op start interval="0s" timeout="90s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="100s" on-fail="ignore"
>>
>> primitive fs_db ocf:heartbeat:Filesystem \
>> params device="/dev/drbd/by-res/pgsql" directory="/data" fstype="ext4" \
>> op start interval="0s" timeout="60s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="60s" on-fail="fence"
>>
>> primitive prmPg ocf:heartbeat:pgsql \
>> params pgctl="/usr/bin/pg_ctl" \
>> start_opt="-p 5432" \
>> psql="/usr/bin/psql" \
>> pgdata="/data/" \
>> pgdba="postgres" \
>> pgport="5432" \
>> pgdb="postgres" \
>> op start interval="0s" timeout="120s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="120s" on-fail="fence"
>>
>> primitive apache ocf:heartbeat:apache \
>> params configfile="/etc/httpd/conf/httpd.conf" \
>> port="80" \
>> op start interval="0s" timeout="40s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="60s" on-fail="fence"
>>
>> primitive prmDiskd ocf:pacemaker:diskd \
>> params name="diskd_set" \
>> device="/dev/sda1" \
>> op start interval="0s" timeout="60s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="60s" on-fail="ignore"
>>
>> primitive prmStonith1-1 stonith:external/stonith-helper \
>> params \
>> priority="1" \
>> stonith-timeout="60s" \
>> hostlist="it13" \
>> dead_check_target="192.168.1.173" \
>> run_standby_wait="no" \
>> op start interval="0s" timeout="60s" \
>> op monitor interval="3600s" timeout="60s" \
>> op stop interval="0s" timeout="60s"
>>
>> primitive prmStonith1-2 stonith:external/ssh \
>> params \
>> priority="2" \
>> stonith-timeout="60s" \
>> hostlist="it13" \
>> op start interval="0s" timeout="60s" \
>> op monitor interval="3600s" timeout="60s" \
>> op stop interval="0s" timeout="60s"
>>
>> primitive prmStonith1-3 stonith:meatware \
>> params \
>> priority="3" \
>> stonith-timeout="600" \
>> hostlist="it13" \
>> op start interval="0s" timeout="60s" \
>> op monitor interval="3600s" timeout="60s" \
>> op stop interval="0s" timeout="60s"
>>
>> primitive prmStonith2-1 stonith:external/stonith-helper \
>> params \
>> priority="1" \
>> stonith-timeout="60s" \
>> hostlist="it14" \
>> dead_check_target="192.168.1.174" \
>> run_standby_wait="no" \
>> op start interval="0s" timeout="60s" \
>> op monitor interval="3600s" timeout="60s" \
>> op stop interval="0s" timeout="60s"
>>
>> primitive prmStonith2-2 stonith:external/ssh \
>> params \
>> priority="2" \
>> stonith-timeout="60s" \
>> hostlist="it14" \
>> op start interval="0s" timeout="60s" \
>> op monitor interval="3600s" timeout="60s" \
>> op stop interval="0s" timeout="60s"
>>
>> primitive prmStonith2-3 stonith:meatware \
>> params \
>> priority="3" \
>> stonith-timeout="600" \
>> hostlist="it14" \
>> op start interval="0s" timeout="60s" \
>> op monitor interval="3600s" timeout="60s" \
>> op stop interval="0s" timeout="60s"
>>
>> group group_all fs_db ip_db prmPg apache
>>
>> group grpStonith1 \
>> prmStonith1-1 \
>> prmStonith1-2 \
>> prmStonith1-3
>>
>> group grpStonith2 \
>> prmStonith2-1 \
>> prmStonith2-2 \
>> prmStonith2-3
>>
>> ms ms_drbd_db drbd_db \
>> meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"
>>
>> clone clnPing prmPing \
>> meta clone-max="2" clone-node-max="1"
>>
>> clone clnDiskd prmDiskd \
>> meta clone-max="2" clone-node-max="1"
>>
>> location group_all-location group_all \
>> rule 200: #uname eq it13 \
>> rule 100: #uname eq it14 \
>> rule -INFINITY: defined ping_set and ping_set lt 200 \
>> rule -INFINITY: defined diskd_set and diskd_set eq SUCCESS
>>
>> location master-location_db ms_drbd_db \
>> rule 200: #uname eq it13 \
>> rule 100: #uname eq it14 \
>> rule role=master -INFINITY: defined ping_set and ping_set lt 200 \
>> rule role=master -INFINITY: defined diskd_set and diskd_set eq SUCCESS \
>> rule role=master -INFINITY: defined fail-count-fs_db \
>> rule role=master -INFINITY: defined fail-count-ip_db \
>> rule role=master -INFINITY: defined fail-count-prmPg \
>> rule role=master -INFINITY: defined fail-count-apache
>>
>> location rsc_location-grpStonith1-1 grpStonith1 \
>> rule -INFINITY: #uname eq it13
>>
>> location rsc_location-grpStonith2-1 grpStonith2 \
>> rule -INFINITY: #uname eq it14
>>
>> colocation db_on_drbd INFINITY: group_all ms_drbd_db:Master
>> colocation clnPing-colocation INFINITY: group_all clnPing
>> colocation clnDiskd-colocation INFINITY: group_all clnDiskd
>> order order_db_after_drbd INFINITY: ms_drbd_db:promote group_all:start
>> order order_clnPing_after_all 0: clnPing group_all symmetrical=false
>> order order_clnDiskd_after_all 0: clnDiskd group_all symmetrical=false
>>
>> property no-quorum-policy="ignore" \
>> stonith-enabled="true" \
>> startup-fencing="false" \
>> stonith-timeout="430s"
>>
>> rsc_defaults resource-stickiness="INFINITY" \
>> migration-threshold="1"
>>
>> -------------------------------------------------------------------------
>>
>> $B$h$m$7$/$*4j$$CW$7$^$9!#(B
> _______________________________________________
> Linux-ha-japan mailing list
> Linux-ha-japan [at] lists
> http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan

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matsuo.tak at gmail

Mar 13, 2012, 3:16 AM

Post #4 of 7 (368 views)
Permalink

Re: pm_diskdの起動でエラーが発生？ [In reply to]

和田さん
松尾です。

2012年3月13日17:20 和田　伸一朗 <wada.shinichiro [at] jp>:
> 松尾さん
>
> こんにちは。
> 和田です。
>
> コメントおよびご指摘ありがとうございます。
> diskdのパッチは参考にさせて頂きたいと思います。
>
> diskd（リソース）の設定に関して少しよくわかってないのでご教示ください。
>
>> diskd に SUCCESS という属性はなく、
>> diskd は、正常時は、normal, 異常時は ERROR になります。
>
> とありますが、OCF_SUCCESSを返却していたので、SUCCESSかと
> 思っていたのですが、認識が違っていたようですね。
> ＃pingdは矛盾していますね。。。

この辺りは分かりづらいですよね。。。
RA には、大きく分けて二つの種類があると思うとわかりやすいと思います。

diskdやpingd のような属性値変更型RAと、通常のRAです。

通常のRAは、起動・監視・停止時に、制御対象が故障するとそれをPacemakerが
検知します。

diskd, pingd は、RA起動時に監視専用のデーモンを起動します。
監視では、RAはデーモンプロセス正常性しか監視しておらず、ネットワークやディスク
故障が発生してRAの故障とはなりません。
代わりに、故障時はデーモンがPacemakerに属性値変更として通知します。

この属性値が、crm_mon -A のNode Attributesとして表示され、
通常のリソースと連携させたい場合は、このlocation設定を使って、
この属性値と連携させます。

今回のdiskd は、属性名として "diskd_set" (和田さんが設定) 、
属性値は diskd の場合、normal または ERROR となります。(ハードコーディング)

ちなみに、今回設定されている
ocf:pacemaker:ping RA
と、Linux-HA Japan でよく紹介している設定例の
ocf:pacemaker:pingd

は別物なので注意してください。(pingはpingdの間違え?)
※ ping RAの方は使ったことないので詳しい動作はわかりません。

>
> 各リソースの属性はどのように確認すればよいのでしょうか？
>
> diskdのruleは・・・変ですね。
> ＃pingdもよろしくはないですね。。。
>
>>> rule -INFINITY: defined ping_set and ping_set lt 200 \
>>> rule -INFINITY: defined diskd_set and diskd_set eq SUCCESS
>
> ではなく、
>
> rule -INFINITY: not_defined ping_set or ping_set lt 200 \
> rule -INFINITY: not_defined diskd_set or diskd_set eq ERROR
>
> とすべきなのですね。

diskdはこの設定で意図した動作になると思います。

ping は、multiplier="100" が設定されているので、ping 成功時に属性値として "100" が
設定されるはずなので、"200未満の場合(lt 200)” という条件式にすると、ping成功時も
式は TRUE なので、リソースは常に起動できないと思います。
(ping ではなく pingd RAを前提に話していますが・・・)

rule -INFINITY: not_defined ping_set or ping_set lt 200

以上よろしくお願い致します。
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wada.shinichiro at jp

Mar 13, 2012, 4:31 AM

Post #5 of 7 (345 views)
Permalink

Re: pm_diskdの起動でエラーが発生？ [In reply to]

$B>>Hx$5$s(B

$B$3$s$K$A$O!#(B
$BOBED$G$9!#(B

$B>\$7$$$4 [at] b@$"$j$,$H$&$4$6$$$^$9!#(B

RA$B$K$D$$$F$OM}2r$G$-$^$7$?!#(B
diskd$B$J$I$O%O!<%I%3!<%G%#%s%0$J$s$G$9$M!#!#!#(B
$B!t(Bcrm_mon -A$B$G3NG'$7$?$j!"%=!<%9$r8+$kI,MW$,$"$k$N$G$9$M!#(B

pingd$B$K4X$7$F$O(Bping$B$r;H$C$F$$$^$7$?!#(B
$B>\$7$$7P0^$OK:$l$?$N$G$9$,!"(BOS$B%P%s%I%k$N@)8B$@$C$?$+!"(BIPv6$B$b(B
$B;H$($k$h$&$K$7$F$*$-$?$+$C$?$+$@$H;W$C$F$$$^$9!#(B

$B>\:Y$O$b$&>/$78!>Z$7$F$_$h$&$H;W$$$^$9$,!"(B

host_list="192.168.1.1 192.168.2.1" \
multiplier="100" \

$B$H$7$F$$$k$N$G!"(Bping$B$N>l9g$O(B100 * 2$B$G(B200$B$,@_Dj$5$l$k$+$H;W$C$F$$$^$9!#(B
$B!t(Bcrm_mon -A$B$G$b3NG'$7$?$i(B200$B$H=P$F$$$k$N$G!#(B

$B$3$N$?$S$O$*K;$7$$$H$3$m$$$m$$$m$H$465<($$$?$@$-!"(B
$B$"$j$,$H$&$4$6$$$^$7$?!#(B

> $BOBED$5$s(B
> $B>>Hx$G$9!#(B
>
> 2012$BG/(B3$B7n(B13$BF|(B17:20 $BOBED!!?-0lO/(B<wada.shinichiro [at] jp>:
>> $B>>Hx$5$s(B
>>
>> $B$3$s$K$A$O!#(B
>> $BOBED$G$9!#(B
>>
>> $B%3%a%s%H$*$h$S$4;XE&$"$j$,$H$&$4$6$$$^$9!#(B
>> diskd$B$N%Q%C%A$O;29M$K$5$;$FD:$-$?$$$H;W$$$^$9!#(B
>>
>> diskd$B!J%j%=!<%9!K$N [at] _D$K4X$7$F>/$7$h$/$o$+$C$F$J$$$N$G$465<($/$@$5$$!#(B
>>
>>> diskd $B$K(B SUCCESS $B$H$$$&B0@-$O$J$/!"(B
>>> diskd $B$O!"@5>o;~$O!"(Bnormal, $B0[>o;~$O(B ERROR $B$K$J$j$^$9!#(B
>>
>> $B$H$"$j$^$9$,!"(BOCF_SUCCESS$B$rJV5Q$7$F$$$?$N$G!"(BSUCCESS$B$+$H(B
>> $B;W$C$F$$$?$N$G$9$,!"G'<1$,0c$C$F$$$?$h$&$G$9$M!#(B
>> $B!t(Bpingd$B$OL7=b$7$F$$$^$9$M!#!#!#(B
>
> $B$3$NJU$j$OJ,$+$j$E$i$$$G$9$h$M!#!#!#(B
> RA $B$K$O!"Bg$-$/J,$1$FFs$D$N<oN`$,$"$k$H;W$&$H$o$+$j$d$9$$$H;W$$$^$9!#(B
>
> diskd$B$d(Bpingd $B$N$h$&$JB0 [at] -CMJQ99?(BRA$B$H!"DL>o$N(BRA$B$G$9!#(B
>
> $BDL>o$N(BRA$B$O!"5/F0!&4F;k!&Dd;_;~$K!"@)8fBP>]$,8N>c$9$k$H$=$l$r(BPacemaker$B$,(B
> $B8!CN$7$^$9!#(B
>
> diskd, pingd $B$O!"(BRA$B5/F0;~$K4F;k [at] lM$N%G!<%b%s$r5/F0$7$^$9!#(B
> $B4F;k$G$O!"(BRA$B$O%G!<%b%s%W%m%;%9@5>o@-$7$+4F;k$7$F$*$i$:!"%M%C%H%o!<%/$d%G%#%9%/(B
> $B8N>c$,H/@8$7$F(BRA$B$N8N>c$H$O$J$j$^$;$s!#(B
> $BBe$o$j$K!"8N>c;~$O%G!<%b%s$,(BPacemaker$B$KB0 [at] -CMJQ9$H$7$FDLCN$7$^$9!#(B
>
> $B$3$NB0 [at] -C$,!"(Bcrm_mon -A $B$N(BNode Attributes$B$H$7$FI=<($5$l!"(B
> $BDL>o$N%j%=!<%9$HO"7H$5$;$?$$>l9g$O!"$3$N(Blocation$B [at] _D$r;H$C$F!"(B
> $B$3$NB0 [at] -C$HO"7H$5$;$^$9!#(B
>
> $B:#2s$N(Bdiskd $B$O!"B0 [at] ->$H$7$F(B "diskd_set" ($BOBED$5$s$,@_Dj(B) $B!"(B
> $BB0 [at] -C$O(B diskd $B$N>l9g!"(Bnormal $B$^$?$O(B ERROR $B$H$J$j$^$9!#(B($B%O!<%I%3!<%G%#%s%0(B)
>
>
> $B$A$J$_$K!":#2s [at] _D$5$l$F$$$k(B
> ocf:pacemaker:ping RA
> $B$H!"(BLinux-HA Japan $B$G$h$/>R2p$7$F$$$k [at] _DjN$N(B
> ocf:pacemaker:pingd
>
> $B$OJLJ*$J$N$GCm0U$7$F$/$@$5$$!#(B(ping$B$O(Bpingd$B$N4V0c$((B?)
> $B"((B ping RA$B$NJ}$O;H$C$?$3$H$J$$$N$G>\$7$$F0:n$O$o$+$j$^$;$s!#(B
>
>>
>> $B3F%j%=!<%9$NB0@-$O$I$N$h$&$K3NG'$9$l$P$h$$$N$G$7$g$&$+!)(B
>>
>> diskd$B$N(Brule$B$O!&!&!&JQ$G$9$M!#(B
>> $B!t(Bpingd$B$b$h$m$7$/$O$J$$$G$9$M!#!#!#(B
>>
>>>> rule -INFINITY: defined ping_set and ping_set lt 200 \
>>>> rule -INFINITY: defined diskd_set and diskd_set eq SUCCESS
>>
>> $B$G$O$J$/!"(B
>>
>> rule -INFINITY: not_defined ping_set or ping_set lt 200 \
>> rule -INFINITY: not_defined diskd_set or diskd_set eq ERROR
>>
>> $B$H$9$Y$-$J$N$G$9$M!#(B
>
> diskd$B$O$3$N [at] _D$G0U?^$7$?F0:n$K$J$k$H;W$$$^$9!#(B
>
> ping $B$O!"(Bmultiplier="100" $B$,@_Dj$5$l$F$$$k$N$G!"(Bping $B@.8y;~$KB0 [at] -C$H$7$F(B "100" $B$,(B
> $B [at] _D$5$l$k$O$:$J$N$G!"(B"200$BL$K~$N>l9g(B(lt 200)$B!I(B $B$H$$$&>r7o<0$K$9$k$H!"(Bping$B@.8y;~$b(B
> $B<0$O(B TRUE $B$J$N$G!"%j%=!<%9$O>o$K5/F0$G$-$J$$$H;W$$$^$9!#(B
> (ping $B$G$O$J$/(B pingd RA$B$rA0Ds$KOC$7$F$$$^$9$,!&!&!&(B)
>
> rule -INFINITY: not_defined ping_set or ping_set lt 200
>
> $B0J>e$h$m$7$/$*4j$$CW$7$^$9!#(B
> _______________________________________________
> Linux-ha-japan mailing list
> Linux-ha-japan [at] lists
> http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan

_______________________________________________
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matsuo.tak at gmail

Mar 13, 2012, 4:47 AM

Post #6 of 7 (350 views)
Permalink

Re: pm_diskdの起動でエラーが発生？ [In reply to]

$BOBED$5$s(B
$B>>Hx$G$9!#(B

2012$BG/(B3$B7n(B13$BF|(B20:31 $BOBED!!?-0lO/(B <wada.shinichiro [at] jp>:
> $B>>Hx$5$s(B
>
> $B$3$s$K$A$O!#(B
> $BOBED$G$9!#(B
>
> $B>\$7$$$4 [at] b@$"$j$,$H$&$4$6$$$^$9!#(B
>
> RA$B$K$D$$$F$OM}2r$G$-$^$7$?!#(B
> diskd$B$J$I$O%O!<%I%3!<%G%#%s%0$J$s$G$9$M!#!#!#(B
> $B!t(Bcrm_mon -A$B$G3NG'$7$?$j!"%=!<%9$r8+$kI,MW$,$"$k$N$G$9$M!#(B

diskd $B$K$D$$$F$O!"(BHeartbeat $B$NJ*$H$[$\F1$8$J$N$G!"(B
$B$3$A$i$,;29M$K$J$k$+$H!#(B
http://sourceforge.jp/projects/linux-ha/wiki/hb-diskd

$B"((B Heartbeat $B8~$1$N [at] _D$G!"5-=R$,(Bxml$B$J$N$,J,$+$j$E$i$$$G$9$,!#!#!#(B

> pingd$B$K4X$7$F$O(Bping$B$r;H$C$F$$$^$7$?!#(B
> $B>\$7$$7P0^$OK:$l$?$N$G$9$,!"(BOS$B%P%s%I%k$N@)8B$@$C$?$+!"(BIPv6$B$b(B
> $B;H$($k$h$&$K$7$F$*$-$?$+$C$?$+$@$H;W$C$F$$$^$9!#(B
>
> $B>\:Y$O$b$&>/$78!>Z$7$F$_$h$&$H;W$$$^$9$,!"(B
>
> host_list="192.168.1.1 192.168.2.1" \
> multiplier="100" \
>
> $B$H$7$F$$$k$N$G!"(Bping$B$N>l9g$O(B100 * 2$B$G(B200$B$,@_Dj$5$l$k$+$H;W$C$F$$$^$9!#(B
> $B!t(Bcrm_mon -A$B$G$b3NG'$7$?$i(B200$B$H=P$F$$$k$N$G!#(B

ping$B4F;k@h$O(B2$B2U=j$G$"$k$N$r8+Mn$H$7$F$$$^$7$?!#!#!#!#(B
$B6D$kDL$j(B200 $B$,@52r$G$9$M!#(B

$B0J>e$G$9!#(B
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wada.shinichiro at jp

Mar 13, 2012, 5:31 AM

Post #7 of 7 (346 views)
Permalink

Re: pm_diskd$B$N5/F0$G%((B$B%i!<$,H/@8!)(B [In reply to]

$B>>Hx$5$s(B

$B$3$s$K$A$O!#(B
$BOBED$G$9!#(B

$B$o$6$o$6$4CzG+$K$"$j$,$H$&$4$6$$$^$9!#(B
$B65$($F$$$?$@$$$?%Z!<%8$bFI$s$G$_$?$$$H;W$$$^$9!#(B

$B$3$N$?$S$O!"$[$s$H$&$K$"$j$,$H$&$4$6$$$^$7$?!#(B

> $BOBED$5$s(B
> $B>>Hx$G$9!#(B
>
> 2012$BG/(B3$B7n(B13$BF|(B20:31 $BOBED!!?-0lO/(B<wada.shinichiro [at] jp>:
>> $B>>Hx$5$s(B
>>
>> $B$3$s$K$A$O!#(B
>> $BOBED$G$9!#(B
>>
>> $B>\$7$$$4 [at] b@$"$j$,$H$&$4$6$$$^$9!#(B
>>
>> RA$B$K$D$$$F$OM}2r$G$-$^$7$?!#(B
>> diskd$B$J$I$O%O!<%I%3!<%G%#%s%0$J$s$G$9$M!#!#!#(B
>> $B!t(Bcrm_mon -A$B$G3NG'$7$?$j!"%=!<%9$r8+$kI,MW$,$"$k$N$G$9$M!#(B
>
> diskd $B$K$D$$$F$O!"(BHeartbeat $B$NJ*$H$[$\F1$8$J$N$G!"(B
> $B$3$A$i$,;29M$K$J$k$+$H!#(B
> http://sourceforge.jp/projects/linux-ha/wiki/hb-diskd
>
> $B"((B Heartbeat $B8~$1$N [at] _D$G!"5-=R$,(Bxml$B$J$N$,J,$+$j$E$i$$$G$9$,!#!#!#(B
>
>
>> pingd$B$K4X$7$F$O(Bping$B$r;H$C$F$$$^$7$?!#(B
>> $B>\$7$$7P0^$OK:$l$?$N$G$9$,!"(BOS$B%P%s%I%k$N@)8B$@$C$?$+!"(BIPv6$B$b(B
>> $B;H$($k$h$&$K$7$F$*$-$?$+$C$?$+$@$H;W$C$F$$$^$9!#(B
>>
>> $B>\:Y$O$b$&>/$78!>Z$7$F$_$h$&$H;W$$$^$9$,!"(B
>>
>> host_list="192.168.1.1 192.168.2.1" \
>> multiplier="100" \
>>
>> $B$H$7$F$$$k$N$G!"(Bping$B$N>l9g$O(B100 * 2$B$G(B200$B$,@_Dj$5$l$k$+$H;W$C$F$$$^$9!#(B
>> $B!t(Bcrm_mon -A$B$G$b3NG'$7$?$i(B200$B$H=P$F$$$k$N$G!#(B
>
> ping$B4F;k@h$O(B2$B2U=j$G$"$k$N$r8+Mn$H$7$F$$$^$7$?!#!#!#!#(B
> $B6D$kDL$j(B200 $B$,@52r$G$9$M!#(B
>
> $B0J>e$G$9!#(B
> _______________________________________________
> Linux-ha-japan mailing list
> Linux-ha-japan [at] lists
> http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan
>
>

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