Resource cleanup
activities
Clean up the failed actions using following command:
[root@prihana ~]# pcs resource cleanup SAPHana_HDB_00 --node prihana
[root@prihana ~]#pcs status
Thu Nov 12 10:45:14 2020
Cluster name: rhelhanaha
Stack: corosync
Current DC: sechana (version 1.1.19-8.el7_6.5-c3c624ea3d) - partition with quorum
Last updated: Thu Nov 12 10:45:14 2020
Last change: Thu Nov 12 10:45:06 2020 by root via crm_attribute on sechana
2 nodes configured
6 resources configured
Online: [ prihana sechana ]
Full list of resources:
clusterfence (stonith:fence_aws): Started prihana
Clone Set: SAPHanaTopology_HDB_00-clone [SAPHanaTopology_HDB_00]
Started: [ prihana sechana ]
Master/Slave Set: SAPHana_HDB_00-master [SAPHana_HDB_00]
Masters: [ sechana ]
Stopped: [ prihana ]
hana-oip (ocf::heartbeat:aws-vpc-move-ip): Started sechana
Daemon Status:
corosync: active/enabled
pacemaker: active/enabled
pcsd: active/enabled
Manual migration of resources from one node to another node (as shown in the
preceding section) will create constraints in pcs
configuration “pcs
config show
”.
root@prihana ~]# pcs config show
Cluster Name: rhelhanaha
Corosync Nodes:
prihana sechana
Pacemaker Nodes:
prihana sechana
Resources:
Clone: SAPHanaTopology_HDB_00-clone
Meta Attrs: clone-max=2 clone-node-max=1 interleave=true
Resource: SAPHanaTopology_HDB_00 (class=ocf provider=heartbeat type=SAPHanaTopology)
Attributes: InstanceNumber=00 SID=HDB
Operations: methods interval=0s timeout=5 (SAPHanaTopology_HDB_00-methods-interval-0s)
monitor interval=10 timeout=600 (SAPHanaTopology_HDB_00-monitor-interval-10)
reload interval=0s timeout=5 (SAPHanaTopology_HDB_00-reload-interval-0s)
start interval=0s timeout=600 (SAPHanaTopology_HDB_00-start-interval-0s)
stop interval=0s timeout=300 (SAPHanaTopology_HDB_00-stop-interval-0s)
Master: SAPHana_HDB_00-master
Meta Attrs: clone-max=2 clone-node-max=1 interleave=true notify=true
Resource: SAPHana_HDB_00 (class=ocf provider=heartbeat type=SAPHana)
Attributes: AUTOMATED_REGISTER=true DUPLICATE_PRIMARY_TIMEOUT=7200
InstanceNumber=00 PREFER_SITE_TAKEOVER=true SID=HDB
Operations: demote interval=0s timeout=3600 (SAPHana_HDB_00-demote-interval-0s)
methods interval=0s timeout=5 (SAPHana_HDB_00-methods-interval-0s)
monitor interval=61 role=Slave timeout=700 (SAPHana_HDB_00-monitor-interval-61)
monitor interval=59 role=Master timeout=700 (SAPHana_HDB_00-monitor-interval-59)
promote interval=0s timeout=3600 (SAPHana_HDB_00-promote-interval-0s)
reload interval=0s timeout=5 (SAPHana_HDB_00-reload-interval-0s)
start interval=0s timeout=3600 (SAPHana_HDB_00-start-interval-0s)
stop interval=0s timeout=3600 (SAPHana_HDB_00-stop-interval-0s)
Resource: hana-oip (class=ocf provider=heartbeat type=aws-vpc-move-ip)
Attributes: interface=eth0 ip=192.168.1.99 routing_table=rtb-0027679b7a9eff404
Operations: monitor interval=60s timeout=30s (hana-oip-monitor-interval-60s)
start interval=0s timeout=180s (hana-oip-start-interval-0s)
stop interval=0s timeout=180s (hana-oip-stop-interval-0s)
Stonith Devices:
Resource: clusterfence (class=stonith type=fence_aws)
Attributes: pcmk_host_map=prihana:i-01b7ceb0d8799eccf;sechana:i-05b924af2f83ffe0b
pcmk_reboot_retries=4 pcmk_reboot_timeout=480 power_timeout=240 region=us-east-1
Operations: monitor interval=60s (clusterfence-monitor-interval-60s)
Fencing Levels:
Location Constraints:
Ordering Constraints:
start SAPHanaTopology_HDB_00-clone then start SAPHana_HDB_00-master
(kind:Mandatory) (non-symmetrical)
Colocation Constraints:
hana-oip with SAPHana_HDB_00-master (score:2000) (rsc-role:Started)
(with-rsc-role:Master)
Ticket Constraints:
Alerts:
No alerts defined
Resources Defaults:
resource-stickiness: 1000
migration-threshold: 5000
Operations Defaults:
No defaults set
Cluster Properties:
cluster-infrastructure: corosync
cluster-name: rhelhanaha
dc-version: 1.1.19-8.el7_6.5-c3c624ea3d
have-watchdog: false
last-lrm-refresh: 1605053571
Node Attributes:
prihana: hana_hdb_op_mode=logreplay hana_hdb_remoteHost=sechana
hana_hdb_site=HDBPrimary hana_hdb_srmode=syncmem hana_hdb_vhost=prihana
lpa_hdb_lpt=1605196167
sechana: hana_hdb_op_mode=logreplay hana_hdb_remoteHost=prihana
hana_hdb_site=HDBSecondary hana_hdb_srmode=syncmem hana_hdb_vhost=sechana
lpa_hdb_lpt=30
Quorum:
Options:
These location constraints need to be cleaned up before you perform any further cluster actions with the following command:
[root@prihana ~]# pcs constraint list --full
Location Constraints:
Ordering Constraints:
start SAPHanaTopology_HDB_00-clone then start SAPHana_HDB_00-master
(kind:Mandatory) (non-symmetrical) (id:order-SAPHanaTopology_HDB_00-
clone-SAPHana_HDB_00-master-mandatory)
Colocation Constraints:
hana-oip with SAPHana_HDB_00-master (score:2000) (rsc-role:Started)
(with-rsc-role:Master) (id:colocation-hana-oip-SAPHana_HDB_00-master-2000)
Ticket Constraints:
[root@prihana ~]#
root@prihana ~]# pcs constraint remove colocation-hana-oip-SAPHana_HDB_00-master-2000
[root@prihana ~]# pcs constraint list --full
Location Constraints:
Ordering Constraints:
start SAPHanaTopology_HDB_00-clone then start SAPHana_HDB_00-master
(kind:Mandatory) (non-symmetrical) (id:order-SAPHanaTopology_HDB_00-clone-
SAPHana_HDB_00-master-mandatory)
Colocation Constraints:
Ticket Constraints:
[root@prihana ~]#