至此,DB2 + HADR +TSA 高可用部署完毕。 三、常见问题 问题一:DB2 HADR 和 TSAMP 故障切换是如何工作的? 答:当HADR中的主机发生故障,"hadrV97_monitor.ksh" (/opt/ibm/db2/V10.5/ha/tsa)脚本侦测到故障,然后报告给TSAMP。TSAMP在故障主机调用"hadrV97_stop.ksh"脚本。当调用结束后,在HADR备机上调用"hadrV...
[db2inst1]# db2 update db cfg for db01 using hadr_local_host 192.168.1.61[db2inst1]# db2 update db cfg for db01 using hadr_local_svc 50011[db2inst1]# db2 update db cfg for db01 using hadr_remote_host 192.168.1.62[db2inst1]# db2 update db cfg for db01 using hadr_remote_svc 500...
In this case, the HADR setup uses the primary deployment's built-in etcd. See Setting up an etcd store for HADR for important considerations regarding this step. Run the following command to create the Db2 HADR CR: oc create -f /tmp/db2u_hadr.yaml List the CR: oc get Db2uHadr ...
This section describes how you can test your Db2 HADR setup. Every test assumes IBM Db2 primary is running on theaz-idb01virtual machine. User with sudo privileges or root (not recommended) must be used. The initial status for all test cases is explained here: (crm_mon -r...
重启db2 hadr服务器 db2 数据库 pair 数据库服务器 DB2 两台服务器主从 db2服务器执行sql脚本命令 db2 => connect to dbName user xxx usingpassworddb2 => sql语句如果要执行一个sql脚本文件:db2 => quitc:\> db2 -tvf sql文件名db2 -td@ -ffilename@是语句结束符。E:\>db2 ? optionsdb2 [option ...
INSTANCE_SETUP_SUPPORT 9.7.0.0 0 DB2 Instance Setup wizard SPATIAL_EXTENDER_CLIENT_SUPPORT 9.7.0.0 0 Spatial Extender client APPLICATION_DEVELOPMENT_TOOLS 9.7.0.0 0 Base application development tools DB2_UPDATE_SERVICE 9.7.0.0 0 DB2 Update Service ...
This section describes how you can test your Db2 HADR setup. Every test assumes that you're logged in as user root and the IBM Db2 primary is running on the azibmdb01 virtual machine.The initial status for all test cases is explained here: (crm_mon -r or crm status)...
This HADR configuration can be achieved by solely using DB2 10 technology. The DB2 pureScale Feature brings another level of availability, reliability, and scalability. With this feature you can rely on continuous availability, whether it is unplanned maintenance or an extreme circumstance. You can ...
Figure 1-8 Setup wizard: DB2 instance configuration window 11.The next step involves preparing the DB2 tools catalog. The Tools catalog will be required for DB2 Task Center and Scheduler. 20 DB2 Express-C: The Developer Handbook for XML, PHP, C/C++, Java, and .NET This step gives you ...
Restoration of Database on Standby Server by backup taken on step 3 Update the HADR database configuration parameters on the primary database(<SID>) ; db2 update db cfg for <SID> using HADR_LOCAL_HOST HO-DBPR1 db2 update db cfg for <SID> using HADR_LOCAL_SVC DB2_HADR_1 db2 update...