Mailing List Archive

???????
????????

????????????
?????(exitreason='failed to attach')??????Pacemaker?
drbd_resource???????drbd0?????????????????
DRBD???drbd0????????????attach????????
?????????

???4.2??DRBD?????????????????????
???DRBD????????????????????????????
(???????????????4.2.9??"??????"???????
???????????????????)
?https://blog.drbd.jp/drbd-users-guide-9.0/ch-admin-manual.html#ch-configure

???????????????2???????????????
????????????????????????

?- DRBD?????????disk??????????
??(??URL?4.1????)

?- DRBD???????????
??(??URL?4.3????)

?????


-----Original Message-----
From: Linux-ha-japan <linux-ha-japan-bounces@lists.osdn.me> On Behalf Of ?? ??
Sent: Friday, December 4, 2020 6:11 PM
To: Linux-ha-japan@lists.osdn.me
Subject: [Linux-ha-jp] Pacemaker???????


????????????

Pacemaker,Coroync,DRBD????Oracle???????????HA?????????
OS????????????????????????
?OS
?Redhat7.8
???????/??????2???
?Pacemaker
?1.1.21-1.el7
?Coroync
?2.4.4-2.el7
?DRBD
?9.0.22-3.el7_9.elrepo

????????
DRDB?Oracle????????????
Pacemaker?
DRBD??????????????????
Oracle???????????????????

Pacemaker????
??????????????????????????????????????????
??????????????
Failed Resource Actions:
* drbd_ora_start_0 on BPRRCD14 'unknown error' (1): call=51, status=complete, exitreason='failed to attach',
last-rc-change='Fri Dec 4 17:28:38 2020', queued=0ms, exec=1193ms

?????Pacemaker?????????????????????????????????????????
??????????????????????
????????????????
primitive drbd_ora ocf:linbit:drbd \
params drbd_resource="drbd0" \
op start interval="0" timeout="240" \
op monitor interval="40" role="Slave" \
op monitor interval="30" role="Master" \
op stop interval="0" timeout="120"
primitive fs_ora ocf:heartbeat:Filesystem \
params run_fsck="no" device="/dev/drbd0" directory="/data" fstype="xfs" \
op start interval="0" timeout="60s" \
op monitor interval="15" timeout="40s" \
op stop interval="0" timeout="60s"
primitive oralsn ocf:heartbeat:oralsnr \
params sid="RCD1" home="/opt/oracle/OraHome_1" user="oracle" \
op start interval="0s" timeout="120s" \
op stop interval="0s" timeout="120s"
primitive orasrv ocf:heartbeat:oracle \
params sid="RCD1" home="/opt/oracle/OraHome_1" user="oracle" \
op start interval="0s" timeout="120" \
op stop interval="0s" timeout="120" \
op monitor interval="120s" timeout="60s"
primitive orasrv2 ocf:heartbeat:oracle \
params sid="RCD3" home="/opt/oracle/OraHome_1" user="oracle" \
op start interval="0s" timeout="120" \
op stop interval="0s" timeout="120" \
op monitor interval="120s" timeout="60s"
primitive set_vip ocf:heartbeat:IPaddr2 \
params ip="10.180.204.100" cidr_netmask="24" nic="ifcfg-eth0" iflabel="0" \
op monitor interval="10"
primitive srv_pingd ocf:pacemaker:ping \
params name="default_ping_set" host_list="10.180.204.112" multiplier="100" dampen="5" \
op monitor interval="10s" \
op start interval="0" timeout="90s" \
op stop interval="0" timeout="100s"
primitive vip_check ocf:heartbeat:VIPcheck \
params target_ip="10.180.204.100" count="1" wait="10" \
op start interval="0" timeout="90s" start_delay="4s" \
op stop interval="0" timeout="60s"

### Group Configuration ###
#group g_ora vip_check fs_ora set_vip oralsn orasrv orasrv2 group g_ora vip_check fs_ora set_vip oralsn orasrv orasrv2

### Master/Slave Configuration ###
ms ms_drbd drbd_ora \
meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"

### Clone Configuration ###
clone clone_pingd srv_pingd

### Colocation Configuration ###
colocation col_ora_pingd inf: g_ora clone_pingd colocation coloc-drbd_fs inf: g_ora ms_drbd:Master

### Order Configuration ###
order order-drbd_fs inf: ms_drbd:promote g_ora:start order order-ora_pingd inf: clone_pingd g_ora

### Cluster Option ###
property $id="cib-bootstrap-options" \
cluster-infrastructure="corosync" \
no-quorum-policy="ignore" \
stonith-enabled="false" \
maintenance-mode="false"

### Resource Defaults ###
rsc_defaults $id="rsc-options" \
resource-stickiness="200" \
migration-threshold="1"

????????????????
_______________________________________________
Linux-ha-japan mailing list
Linux-ha-japan@lists.osdn.me
https://lists.osdn.me/mailman/listinfo/linux-ha-japan
_______________________________________________
Linux-ha-japan mailing list
Linux-ha-japan@lists.osdn.me
https://lists.osdn.me/mailman/listinfo/linux-ha-japan