前提:刪除數據庫,並且關閉實例,刪除所有實例。
[root@centos server_t]# cd /opt/ibm/db2/V10.5/instance/
[root@centos instance]# ./db2idrop db2inst1 ----刪除實例
[root@centos ~]# cd server_t/
[root@centos server_t]# ls
db2 db2ckupgrade db2_deinstall db2_install db2ls db2prereqcheck db2setup ibm_im installFixPack
[root@centos server_t]# ./db2_deinstall -a ----卸載