查看状态
: systemctl status %rewalld.service
关闭防火墙
: systemctl stop %rewalld.service
禁用防火墙
: systemctl disable %rewalld.service
数据库实例
:
在
primary,standby
上分别创建
db2inst1
数据库
:
在
primary
上创建
DBPROD
端口号
: echo "db2inst1_HADR 51000/tcp" >> /etc/services
2.
创建
DBPROD
数据库
db2 CREATE DATABASE DBPROD USING CODESET UTF-8
TERRITORY CN PAGESIZE 8192
创建数据库归档路径
mkdir -p /home/db2inst1/db2log/DBPROD
3.
主库参数配置
db2 UPDATE DB CFG FOR DBPROD using LOGARCHMETH1
disk:/home/db2inst1/db2log/DBPROD
db2 UPDATE DB CFG FOR DBPROD USING HADR_LOCAL_HOST
192.168.111.131
db2 UPDATE DB CFG FOR DBPROD USING HADR_LOCAL_SVC 51000
db2 UPDATE DB CFG FOR DBPROD USING HADR_REMOTE_HOST
192.168.111.132
db2 UPDATE DB CFG FOR DBPROD USING HADR_REMOTE_SVC 51000
db2 UPDATE DB CFG FOR DBPROD USING HADR_REMOTE_INST db2inst1
db2 UPDATE DB CFG FOR DBPROD USING HADR_SYNCMODE NEARSYNC
db2 UPDATE DB CFG FOR DBPROD USING HADR_PEER_WINDOW 300
db2 UPDATE DB CFG FOR DBPROD USING HADR_TIMEOUT 120
db2 UPDATE DB CFG FOR DBPROD USING INDEXREC RESTART
LOGINDEXBUILD ON LOGFILSIZ 4096
db2set DB2COMM=TCPIP
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