工作配置示例

工作配置的示例：

prihana:~ # crm configure show
node 1: prihana \
        attributes lpa_hdb_lpt=30 hana_hdb_vhost=prihana hana_hdb_site=PRI 
hana_hdb_srmode=sync hana_hdb_remoteHost=sechana hana_hdb_op_mode=logreplay
node 2: sechana \
        attributes lpa_hdb_lpt=1605185144 hana_hdb_vhost=sechana hana_hdb_site=SEC 
hana_hdb_srmode=sync hana_hdb_remoteHost=prihana hana_hdb_op_mode=logreplay
primitive res_AWS_IP ocf:suse:aws-vpc-move-ip \
        params ip=192.168.10.16 routing_table=rtb-06ca3aca4c58bd17d interface=eth0 
        profile=cluster \
        op start interval=0 timeout=180 \
        op stop interval=0 timeout=180 \
        op monitor interval=60 timeout=60 \
        meta target-role=Started
primitive res_AWS_STONITH stonith:external/ec2 \
        op start interval=0 timeout=180 \
        op stop interval=0 timeout=180 \
        op monitor interval=120 timeout=60 \
        meta target-role=Started \
        params tag=pacemaker profile=cluster
primitive rsc_SAPHanaTopology_HDB_HDB00 ocf:suse:SAPHanaTopology \
        operations $id=rsc_sap2_HDB_HDB00-operations \
        op monitor interval=10 timeout=600 \
        op start interval=0 timeout=600 \
        op stop interval=0 timeout=300 \
        params SID=HDB InstanceNumber=00
primitive rsc_SAPHana_HDB_HDB00 ocf:suse:SAPHana \
        operations $id=rsc_sap_HDB_HDB00-operations \
        op start interval=0 timeout=3600 \
        op stop interval=0 timeout=3600 \
        op promote interval=0 timeout=3600 \
        op monitor interval=60 role=Master timeout=700 \
        op monitor interval=61 role=Slave timeout=700 \
        params SID=HDB InstanceNumber=00 PREFER_SITE_TAKEOVER=true 
        DUPLICATE_PRIMARY_TIMEOUT=7200 AUTOMATED_REGISTER=true
ms msl_SAPHana_HDB_HDB00 rsc_SAPHana_HDB_HDB00 \
        meta clone-max=2 clone-node-max=1 interleave=true
clone cln_SAPHanaTopology_HDB_HDB00 rsc_SAPHanaTopology_HDB_HDB00 \
        meta clone-node-max=1 interleave=true
colocation col_IP_Primary 2000: res_AWS_IP:Started msl_SAPHana_HDB_HDB00:Master
order ord_SAPHana 2000: cln_SAPHanaTopology_HDB_HDB00 msl_SAPHana_HDB_HDB00
property SAPHanaSR: \
        hana_hdb_site_srHook_SEC=PRIM \
        hana_hdb_site_srHook_PRI=SOK
property cib-bootstrap-options: \
        stonith-enabled=true \
        stonith-action=off \
        stonith-timeout=600s \
        have-watchdog=false \
        dc-version="1.1.18+20180430.b12c320f5-3.24.1-b12c320f5" \
        cluster-infrastructure=corosync \
        last-lrm-refresh=1605184909
rsc_defaults rsc-options: \
        resource-stickiness=1000 \
        migration-threshold=5000
op_defaults op-options: \
        timeout=600

Corosync配置文件：

prihana:~ # cat /etc/corosync/corosync.conf
# Please read the corosync.conf.5 manual page
totem {
        version: 2
        token: 30000
        consensus: 36000
        token_retransmits_before_loss_const: 6
        crypto_cipher: none
        crypto_hash: none
        clear_node_high_bit: yes
        rrp_mode: passive

        interface {
                ringnumber: 0
                bindnetaddr: 11.0.1.132
                mcastport: 5405
                ttl: 1
        }
        transport: udpu
}
logging {
        fileline: off
        to_logfile: yes
        to_syslog: yes
        logfile: /var/log/cluster/corosync.log
        debug: off
        timestamp: on
        logger_subsys {
                subsys: QUORUM
                debug: off
        }
}
nodelist {
        node {
                ring0_addr: 11.0.1.132
                ring1_addr: 11.0.1.75
                nodeid: 1
        }
        node {
                ring0_addr: 11.0.2.139
                ring1_addr: 11.0.2.35
                nodeid: 2
        }
}

        quorum {
        # Enable and configure quorum subsystem (default: off)
        # see also corosync.conf.5 and votequorum.5
        provider: corosync_votequorum
        expected_votes: 2
        two_node: 1
}