Я тестирую кардиостимулятор на двух серверах.
На двух узлах стоит CentOS 7 x64
jdk-7u80-linux-x64
JBoss 7.1.1 Final
Pgsql (PostgreSQL) 9.2.24
pcs --version
0.9.165
Настройка 3 ресурсов.IPaddr2 работает без проблем.Но с проблемами jboss и pgsql.
Что если они управляют командами
/bin/sh /usr/lib/ocf/resource.d/heartbeat/pgsql start
/bin/sh /usr/lib/ocf/resource.d/heartbeat/jboss start
они работают, но кардиостимулятор их не видит.
[root @ centos-test1 heartbeat] # pcs status --all
Cluster name: test
Stack: corosync
Current DC: centos-test1 (version 1.1.19-8.el7_6.2-c3c624ea3d) - partition with quorum
Last updated: Wed Dec 26 06:58:21 2018
Last change: Wed Dec 26 06:07:27 2018 by root via cibadmin on centos-test1
2 nodes configured
3 resources configured
Online: [centos-test1 centos-test2]
Full list of resources:
virtual_ip (ocf :: heartbeat: ipaddr2): Started centos-test1
jboss (ocf :: heartbeat: jboss): Stopped
pgsql (ocf :: heartbeat: pgsql): Stopped
Failed Actions:
* jboss_start_0 on centos-test1 'unknown error' (1): call = 18, status = Timed Out, exitreason = '',
last-rc-change = 'ср. 26 дек. 06:08:16 2018', в очереди = 0 мс, exec = 20002 мс * pgsql_start_0 на centos-test1 'не настроен' (6): вызов = 15, статус = завершен, exitreason = '', последний-rc-change = 'ср. 26 дек. 06:07:56 2018', в очереди = 0 мс, exec = 115 мс * jboss_start_0 в centos-test2 'неизвестная ошибка' (1): вызов = 14, состояние = время ожидания, выход из режима = '', last-rc-change =' Среда, 26 декабря 13:07:04 2018 ', в очереди = 0 мс, exec = 20002 мс
Daemon Status:
corosync: active / enabled
pacemaker: active / enabled
pcsd: active / enabled
В ocf :: heartbeat: были ошибки с переменными среды, мыпришлось явно указать в файлах:
# Initialization:
: / usr / lib / ocf / lib / heartbeat
. / usr / lib / ocf / lib / heartbeat / ocf-shellfuncs
#: $ {OCF_FUNCTIONS_DIR = $ {OCF_ROOT} / lib / heartbeat}
# $ {OCF_FUNCTIONS_DIR} / ocf-shellfuncs
corasync.log
Dec 26 14:19:21 [27771] centos-test1 pengine: info: common_print: virtual_ip (ocf::heartbeat:IPaddr2): Started centos-test1
Dec 26 14:19:21 [27771] centos-test1 pengine: info: common_print: jboss (ocf::heartbeat:jboss): FAILED centos-test1
Dec 26 14:19:21 [27771] centos-test1 pengine: info: common_print: pgsql (ocf::heartbeat:pgsql): Stopped
Dec 26 14:19:21 [27771] centos-test1 pengine: info: pe_get_failcount: jboss has failed INFINITY times on centos-test1
Dec 26 14:19:21 [27771] centos-test1 pengine: warning: check_migration_threshold: Forcing jboss away from centos-test1 after 1000000 failures (max=1000000)
Dec 26 14:19:21 [27771] centos-test1 pengine: info: pe_get_failcount: pgsql has failed INFINITY times on centos-test1
Dec 26 14:19:21 [27771] centos-test1 pengine: warning: check_migration_threshold: Forcing pgsql away from centos-test1 after 1000000 failures (max=1000000)
Dec 26 14:19:21 [27771] centos-test1 pengine: info: pe_get_failcount: jboss has failed INFINITY times on centos-test2
Dec 26 14:19:21 [27771] centos-test1 pengine: warning: check_migration_threshold: Forcing jboss away from centos-test2 after 1000000 failures (max=1000000)
Dec 26 14:19:21 [27771] centos-test1 pengine: info: native_color: Resource jboss cannot run anywhere
Dec 26 14:19:21 [27771] centos-test1 pengine: info: native_color: Resource pgsql cannot run anywhere
Dec 26 14:19:21 [27771] centos-test1 pengine: info: LogActions: Leave virtual_ip (Started centos-test1)
Dec 26 14:19:21 [27771] centos-test1 pengine: notice: LogAction: * Stop jboss ( centos-test1 ) due to node availability
Dec 26 14:19:21 [27771] centos-test1 pengine: info: LogActions: Leave pgsql (Stopped)
Dec 26 14:19:21 [27771] centos-test1 pengine: notice: process_pe_message: Calculated transition 5, saving inputs in /var/lib/pacemaker/pengine/pe-input-266.bz2
Dec 26 14:19:21 [27772] centos-test1 crmd: info: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE | input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response
Dec 26 14:19:21 [27772] centos-test1 crmd: info: do_te_invoke: Processing graph 5 (ref=pe_calc-dc-1545823161-30) derived from /var/lib/pacemaker/pengine/pe-input-266.bz2
Dec 26 14:19:21 [27772] centos-test1 crmd: notice: te_rsc_command: Initiating stop operation jboss_stop_0 locally on centos-test1 | action 2
Dec 26 14:19:21 [27772] centos-test1 crmd: info: do_lrm_rsc_op: Performing key=2:5:0:19594a89-d772-4748-8c9a-5a7888a82914 op=jboss_stop_0
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_process_request: Forwarding cib_modify operation for section status to all (origin=local/crmd/54)
Dec 26 14:19:21 [27769] centos-test1 lrmd: info: log_execute: executing - rsc:jboss action:stop call_id:18
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: Diff: --- 0.15.35 2
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: Diff: +++ 0.15.36 (null)
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: + /cib: @num_updates=36
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: + /cib/status/node_state[@id='1']/lrm[@id='1']/lrm_resources/lrm_resource[@id='jboss']/lrm_rsc_op[@id='jboss_last_0']: @operation_key=jboss_stop_0, @operation=stop, @transition-key=2:5:0:19594a89-d772-4748-8c9a-5a7888a82914, @transition-magic=-1:193;2:5:0:19594a89-d772-4748-8c9a-5a7888a82914, @call-id=-1, @rc-code=193, @op-status=-1, @last-run=1545823161, @last-rc-change=1545823161, @exec-time=0
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_process_request: Completed cib_modify operation for section status: OK (rc=0, origin=centos-test1/crmd/54, version=0.15.36)
Dec 26 14:19:21 jboss(jboss)[28346]: INFO: JBoss[jboss] is already stopped.
Dec 26 14:19:21 [27769] centos-test1 lrmd: info: log_finished: finished - rsc:jboss action:stop call_id:18 pid:28346 exit-code:0 exec-time:21ms queue-time:0ms
Dec 26 14:19:21 [27772] centos-test1 crmd: notice: process_lrm_event: Result of stop operation for jboss on centos-test1: 0 (ok) | call=18 key=jboss_stop_0 confirmed=true cib-update=55
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_process_request: Forwarding cib_modify operation for section status to all (origin=local/crmd/55)
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: Diff: --- 0.15.36 2
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: Diff: +++ 0.15.37 (null)
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: + /cib: @num_updates=37
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_perform_op: + /cib/status/node_state[@id='1']/lrm[@id='1']/lrm_resources/lrm_resource[@id='jboss']/lrm_rsc_op[@id='jboss_last_0']: @transition-magic=0:0;2:5:0:19594a89-d772-4748-8c9a-5a7888a82914, @call-id=18, @rc-code=0, @op-status=0, @exec-time=21
Dec 26 14:19:21 [27767] centos-test1 cib: info: cib_process_request: Completed cib_modify operation for section status: OK (rc=0, origin=centos-test1/crmd/55, version=0.15.37)
Dec 26 14:19:21 [27772] centos-test1 crmd: info: match_graph_event: Action jboss_stop_0 (2) confirmed on centos-test1 (rc=0)
Dec 26 14:19:21 [27772] centos-test1 crmd: notice: run_graph: Transition 5 (Complete=2, Pending=0, Fired=0, Skipped=0, Incomplete=0, Source=/var/lib/pacemaker/pengine/pe-input-266.bz2): Complete
Dec 26 14:19:21 [27772] centos-test1 crmd: info: do_log: Input I_TE_SUCCESS received in state S_TRANSITION_ENGINE from notify_crmd
Dec 26 14:19:21 [27772] centos-test1 crmd: notice: do_state_transition: State transition S_TRANSITION_ENGINE -> S_IDLE | input=I_TE_SUCCESS cause=C_FSA_INTERNAL origin=notify_crmd
Dec 26 14:19:26 [27767] centos-test1 cib: info: cib_process_ping: Reporting our current digest to centos-test1: 1441d742a8ffbf1c1f45b9d38dd1a776 for 0.15.37 (0x55a05cd6c580 0)