linux环境下单server分区数据库环境配置问题
我在虚拟机上的linux安装了db29.7的数据库,操作系统和数据库版本如下：
Linux version 2.6.32-358.el6.x86_64 ([email]mockbuild@c6b8.bsys.dev.centos.org[/email]) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC) ) #1 SMP Fri Feb 22 00:31:26 UTC 2013
DB21085I Instance "db2inst1" uses "64" bits and DB2 code release "SQL09076"
with level identifier "08070107".
Informational tokens are "DB2 v9.7.0.6", "s120516", "IP23328", and Fix Pack
"6".
Product is installed at "/opt/ibm/db2/V9.7".
数据库配置如下：
/etc/services:
DB2c_db2inst1 60000/tcp
DB2_db2inst1 60001/tcp
DB2_db2inst1_1 60002/tcp
DB2_db2inst1_2 60003/tcp
DB2_db2inst1_3 60004/tcp
DB2_db2inst1_END 60005/tcp
/etc/hosts:
192.168.116.128 testhost
￥HOME/sqllib/db2nodes.cfg：
0 testhost 0
1 testhost 1
db2inst1用户下rsh执行正常：
[db2inst1@testhost ~]$ rsh testhost date
Mon Aug 5 14:25:23 CST 2013
在这种情况下停止或者启动实例总是报错：
SQL6048N A communication error occurred during START or STOP DATABASE MANAGER processing.
排查了很多地方，重启多次测试多次依然不行，求解答。
Linux version 2.6.32-358.el6.x86_64 ([email]mockbuild@c6b8.bsys.dev.centos.org[/email]) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC) ) #1 SMP Fri Feb 22 00:31:26 UTC 2013
DB21085I Instance "db2inst1" uses "64" bits and DB2 code release "SQL09076"
with level identifier "08070107".
Informational tokens are "DB2 v9.7.0.6", "s120516", "IP23328", and Fix Pack
"6".
Product is installed at "/opt/ibm/db2/V9.7".
数据库配置如下：
/etc/services:
DB2c_db2inst1 60000/tcp
DB2_db2inst1 60001/tcp
DB2_db2inst1_1 60002/tcp
DB2_db2inst1_2 60003/tcp
DB2_db2inst1_3 60004/tcp
DB2_db2inst1_END 60005/tcp
/etc/hosts:
192.168.116.128 testhost
￥HOME/sqllib/db2nodes.cfg：
0 testhost 0
1 testhost 1
db2inst1用户下rsh执行正常：
[db2inst1@testhost ~]$ rsh testhost date
Mon Aug 5 14:25:23 CST 2013
在这种情况下停止或者启动实例总是报错：
SQL6048N A communication error occurred during START or STOP DATABASE MANAGER processing.
排查了很多地方，重启多次测试多次依然不行，求解答。
27同行回答
db2_all还是不能用是吗？收起
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.rhost权限也改了吗？
chmod 400 .rhosts收起
chmod 400 .rhosts收起
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.rhosts配了吗收起
浏览429
回复 12# jayciedede
可以的。现在是如果更改了db2nodes.cfg为多行的时候，启动和停止就会包那个错误，但是改为初始的0 testhost 0就不会。
我把db2licm -l的执行结果也放上：
Product name: "DB2 Enterprise Server Edition"
License type: "Trial"
Expiry date: "10/30/2013"
Product identifier: "db2ese"
Version information: "9.7"
Product name: "DB2 Connect Server"
License type: "Trial"
Expiry date: "10/30/2013"
Product identifier: "db2consv"
Version information: "9.7收起
可以的。现在是如果更改了db2nodes.cfg为多行的时候，启动和停止就会包那个错误，但是改为初始的0 testhost 0就不会。
我把db2licm -l的执行结果也放上：
Product name: "DB2 Enterprise Server Edition"
License type: "Trial"
Expiry date: "10/30/2013"
Product identifier: "db2ese"
Version information: "9.7"
Product name: "DB2 Connect Server"
License type: "Trial"
Expiry date: "10/30/2013"
Product identifier: "db2consv"
Version information: "9.7收起
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