db2安装

官网下载:

DB2 11.1 data server trial for Linux® on AMD64 and Intel® EM64T systems (x64)
v11.1_linuxx64_server_t.tar.gz  (1949 MB)

然后用vncview 图形化安装

https://www.tutorialspoint.com/db2/db2_server_installation.htm