指定的数据库用户/密码组合被拒: [08S01][461] [InterSystems IRIS JDBC] Communication link failure: Access Denied [08S01][461] Access Denied

主要问题： 默认安装后，有没有默认用户名，密码？远程jdbc连接报错，麻烦解答一下，谢谢 [InterSystems IRIS JDBC] Communication link failure: Access Denied [08S01][461] Access Denied

创建用户： addgroup iris useradd -g iris -d "/home/iris" -m -s "/bin/bash" iris passwd iris

安装过程： root@baec-ThinkPad-E480:/data/IRIS_Community-2021.2.0.651.0-lnxubuntu1804x64# ./irisinstall

Your system type is 'Ubuntu LTS (x64)'.

Enter instance name <IRIS>: IRIS

Enter a destination directory for the new instance. Directory: /data

Select installation type. 1) Development - Install InterSystems IRIS server and all language bindings 2) Server only - Install InterSystems IRIS server 3) Custom Setup type <1>?

How restrictive do you want the initial Security settings to be? "Minimal" is the least restrictive, "Locked Down" is the most secure. 1) Minimal 2) Normal 3) Locked Down Initial Security settings <1>?

What group should be allowed to start and stop this instance? iris

Do you want to install IRIS Unicode support <Yes>?

InterSystems IRIS did not detect a license key file

Do you want to enter a license key <No>? no

Please review the installation options:

Instance name: IRIS Destination directory: /data InterSystems IRIS version to install: 2021.2.0.651.0com Installation type: Development Unicode support: Y Initial Security settings: Minimal User who owns instance: root Group allowed to start and stop instance: iris Effective group for InterSystems IRIS processes: irisusr Effective user for InterSystems IRIS SuperServer: irisusr SuperServer port: 1972 WebServer port: 52773 JDBC Gateway port: 53773 Web Gateway: using built-in web server Not installing IntegratedML

Confirm InterSystems IRIS installation <Yes>?

Starting installation Starting up InterSystems IRIS for loading... ../bin/irisinstall -s . -B -c c -C /data/iris.cpf*IRIS -W 1 -g2 Starting Control Process Allocated 254MB shared memory: 32MB global buffers, 80MB routine buffers Creating a WIJ file to hold 32 megabytes of data IRIS startup successful. System locale setting is 'zh_CN.UTF-8' This copy of InterSystems IRIS has been licensed for use exclusively by: InterSystems IRIS Community Copyright (c) 1986-2022 by InterSystems Corporation Any other use is a violation of your license agreement

^^/data/mgr/>

^^/data/mgr/> Start of IRIS initialization Loading system routines Updating system TEMP and LOCALDATA databases Installing National Language support

Setting IRISTEMP default collation to IRIS standard (5) Loading system classes Updating Security database Loading system source code Building system indices Updating Audit database Updating Journal directory Updating User database Updating Interoperability databases Scheduling inventory scan IRIS initialization complete

See the iboot.log file for a record of the installation.

Starting up InterSystems IRIS... Once this completes, users may access InterSystems IRIS Starting IRIS Using 'iris.cpf' configuration file

Starting Control Process Global buffer setting requires attention. Auto-selected 25% of total memory. Allocated 2420MB shared memory: 1965MB global buffers, 196MB routine buffers Creating a WIJ file to hold 99 megabytes of data This copy of InterSystems IRIS has been licensed for use exclusively by: InterSystems IRIS Community Copyright (c) 1986-2022 by InterSystems Corporation Any other use is a violation of your license agreement

You can point your browser to http://baec-ThinkPad-E480:52773/csp/sys/UtilHome.csp to access the management portal.

Installation completed successfully

启动实例： root@baec-ThinkPad-E480:/data# iris start iris IRIS is already up!

查看信息： root@baec-ThinkPad-E480:/data# iris list

Configuration 'IRIS' (default) directory: /data versionid: 2021.2.0.651.0com datadir: /data conf file: iris.cpf (SuperServer port = 1972, WebServer = 52773) status: running, since Tue Mar 29 17:00:13 2022 state: ok product: InterSystems IRIS

连接信息： ip：x.x.x.x 端口：1972 指定数据库：user 用户：_SYSTEM 密码：system

连接报错信息： 指定的数据库用户/密码组合被拒: [08S01][461] [InterSystems IRIS JDBC] Communication link failure: Access Denied [08S01][461] Access Denied