<![CDATA[yangkun Time]]> http://hi.baidu.com http://hi.baidu.com http://img.baidu.com/img/logo-hi.gif http://hi.baidu.com/shunxinyangkun zh-cn www.baidu.com 5 <![CDATA[The Network Adapter could not establish the connection]]> 打开 C:\Windows\System32\drivers\etc\hosts 文件

取消注释

#    127.0.0.1       localhost


类别：Oracle 查看评论]]> 2011-12-15 10:01 http://hi.baidu.com/shunxinyangkun/blog/item/7d4178c7d931cdc2d10060dc.html <![CDATA[利用 Fine Grained Security 对 IBM Business Monitor 进行数据权限管理]]>  文章已经发表在developerWorks 上了。

http://www.ibm.com/developerworks/cn/websphere/library/techarticles/1112_yangk_fgs/1112_yangk_fgs.html

 


类别：Ibm 查看评论]]> 2011-12-10 13:46 http://hi.baidu.com/shunxinyangkun/blog/item/74bf49551420e5dab745ae82.html <![CDATA[Monitor 中 Cognos 必须的oracle 文件]]> 在oracle 的lib 文件夹中 拷贝 libclntsh.so  到cognos bin目录下


类别：Ibm 查看评论]]> 2011-10-16 14:56 http://hi.baidu.com/shunxinyangkun/blog/item/c69d0a54032d8c48564e00dc.html <![CDATA[扩展aix系统的paging space]]>

      扩展IBM Aix操作系统的paging space空间，将其增加到4G。具体的步骤如下：

1)      用lsps -a命令可以显示页面空间的属性，例如：页面空间的名字、物理卷、卷组、大小、类型和页面空间使用百分比率，还包括页面空间是否处于激活状态，是否被设置成自动激活。

2)      lsvg rootvg命令查看页面空间所在卷组的情况，如卷组剩余空间大小，ppsize的大小等。

3)      lsvg –p rootvg查看卷组中物理卷的信息，系统将给出VG中每个PV上的空闲PP的分布情况，根据此情况划分适当的空间给paging space。

4)      使用smit chps命令进入操作界面，选定需要扩展的页面空间名称hd6，根据需要增加PP的个数。

5)      lsps –a查看扩展后的页面空间的情况。


类别：Aix 查看评论]]> 2011-10-11 17:58 http://hi.baidu.com/shunxinyangkun/blog/item/d73a09edbc2cb3c8b21cb16e.html <![CDATA[windows 2008--- the disk is offline because of policy set by an administrator]]> Here's the solution to this annoying problem.

What you have to do is first to query the current SAN policy from the command line with DISKPART and issue the following SAN commands:

= = = = = = = = = = = = = = = = = =

DISKPART.EXE

DISKPART> san

SAN Policy : Offline Shared

= = = = = = = = = = = = = = = = = =

Once you have verified that the applied policy is Offline Shared, you have two options to set the disk to Online.

The first one is to log in to your system as an Administrator, click Computer Management > Storage > Disk Management, right-click the disk and choose Online.

The second one is to make a SAN policy change, then select the offline disk, force a clear of its readonly flag and bring it online. Follow these steps:

= = = = = = = = = = = = = = = = = =

DISKPART> san policy=OnlineAll

DiskPart successfully changed the SAN policy for the current operating system.

DISKPART> LIST DISK

Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 40 GB 0 B
* Disk 1 Offline 10 GB 1024 KB

DISKPART>; select disk 1

Disk 1 is now the selected disk.

DISKPART> ATTRIBUTES DISK CLEAR READONLY

Disk attributes cleared successfully.

DISKPART> attributes disk
Current Read-only State : No
Read-only : No
Boot Disk : No
Pagefile Disk : No
Hibernation File Disk : No
Crashdump Disk : No
Clustered Disk : No

DISKPART> ONLINE DISK

DiskPart successfully onlined the selected disk.
Restart OS.
= = = = = = = = = = = = = = = = = =

Once that is done, the drive mounts automagically.

类别：软件常识 查看评论]]> 2011-10-10 18:34 http://hi.baidu.com/shunxinyangkun/blog/item/42c463a487053deb9052eeb5.html <![CDATA[enable the Oracle database XA]]> Configuring the Oracle database

The Oracle database must be configured to enable OracleJVM and, to be used by WebSphere® ProcessServer, itmust be XA-enabled.

About this task

XA is a two-phase commit protocol defined by the X/OpenDTP group.

The following steps must be performed by the databaseuser with SYS authority.

Procedure

To enable Oracle JVM, perform the following steps:

As the SYS user, determine whether the Oracle JVM component is already installed by invokingthe following query from SQL*Plus:

selectcomp_name, version, status from dba_registry;

You see the following messages:

COMP_NAME VERSION STATUS
Oracle Database Catalog Views 10.2.0.1.0 VALID
Oracle Database Packages and Types
10.2.0.1.0 VALID
Oracle Workspace Manager 
10.2.0.1.0 VALID
JServer JAVA Virtual Machine 
10.2.0.1.0VALID
Oracle XDK 10.2.0.1.0 VALID
Oracle Database Java Packages 10.2.0.1.0VALID



 

To enable Oracle JVM, you can use the Oracle DatabaseConfiguration Assistant or specific SQL scripts. See the Oracle documentationfor details. The documentation can be found at: http://www.oracle.com/technology/documentation/index.html.

In addition, the correctprivilege to run Java™ needs to be granted to eachof your users. (You will get XA errors if you do not do this). Togrant access, you use the following command:

grant javauserprivto user;

This is documented later in thistutorial for each database user.

 

As the SYS user, enable the Oracle database for XA by performingthe following steps:

Configure the database for XA by running the followingscript on the WPSDB database:

ORACLE_HOME/javavm/install/initxa.sql script

Youcan find more information on this requirement in the Configuring and using XA distributed transactionsin WebSphere Studio article.

Run the following queries:

grant select on pending_trans$ to public;

grant select on dba_2pc_pending to public;

grant select on dba_pending_transactions to public;

grant select on V$XATRANS$ TO PUBLIC;

Note: If the lastquery fails, the V$XATRANS$ view does not exist. You would then needto prepare the Oracle database for XA transaction recovery by runningthe xaview.sql script located under ORACLE_HOME/RDBMS/ADMIN: sqlplus SYS/xxxxxx@WPSDB @xaview.sql

Laterin this tutorial, for each user, you will grant access to dbms_system.

 


类别：Oracle 查看评论]]> 2011-09-23 14:37 http://hi.baidu.com/shunxinyangkun/blog/item/39261ddfde18ce0f48540337.html <![CDATA[AIX 上配置Oracle Client 11G R2]]> export ORACLE_HOME=/home/db2inst1/app/db2inst1/product/11.2.0/client_8
export ORACLE_SID=orcl
export PATH=$PATH:$ORACLE_HOME/bin
export LD_LIBRARY_PATH=$ORACLE_HOME/lib


类别：Oracle 查看评论]]> 2011-09-23 14:09 http://hi.baidu.com/shunxinyangkun/blog/item/72b02409baa975d33ac7635a.html <![CDATA[The messaging engine's unique id does not match that found in the data store.]]> Exception in SystemOut.logs

[9/20/11 10:19:24:723 CDT] 0000001a SibMessage    I   [CEI.VIPBJ02SP04L26Cell01.BUS:DE920.AppTarget.000-CEI.VIPBJ02SP04L26Cell01.BUS] CWSIS1545I: A single previous owner was found in the messaging engine's data store, ME_UUID=6151B098C8DB8549, INC_UUID=15C415C48138924B
[9/20/11 10:19:24:724 CDT] 0000001b SibMessage    I   [MONITOR.VIPBJ02SP04L26Cell01.Bus:DE920.AppTarget.000-MONITOR.VIPBJ02SP04L26Cell01.Bus] CWSIS1545I: A single previous owner was found in the messaging engine's data store, ME_UUID=AD36CA4D1DA6576D, INC_UUID=434843488138924B
[9/20/11 10:19:24:727 CDT] 0000001a SibMessage    E   [CEI.VIPBJ02SP04L26Cell01.BUS:DE920.AppTarget.000-CEI.VIPBJ02SP04L26Cell01.BUS] CWSIS1535E: The messaging engine's unique id does not match that found in the data store. ME_UUID=8F18287FFEEF44C0, ME_UUID(DB)=6151B098C8DB8549
[9/20/11 10:19:24:728 CDT] 0000001b SibMessage    E   [MONITOR.VIPBJ02SP04L26Cell01.Bus:DE920.AppTarget.000-MONITOR.VIPBJ02SP04L26Cell01.Bus] CWSIS1535E: The messaging engine's unique id does not match that found in the data store. ME_UUID=390E35EB5177E2D2, ME_UUID(DB)=AD36CA4D1DA6576D
[9/20/11 10:19:24:732 CDT] 00000019 SibMessage    I   [CEI.VIPBJ02SP04L26Cell01.BUS:DE920.AppTarget.000-CEI.VIPBJ02SP04L26Cell01.BUS] CWSIS1593I: The messaging engine, ME_UUID=8F18287FFEEF44C0, INC_UUID=6F0C6F0C876B8AED, has failed to gain an initial lock on the data store.
[9/20/11 10:19:24:732 CDT] 00000018 SibMessage    I   [MONITOR.VIPBJ02SP04L26Cell01.Bus:DE920.AppTarget.000-MONITOR.VIPBJ02SP04L26Cell01.Bus] CWSIS1593I: The messaging engine, ME_UUID=390E35EB5177E2D2, INC_UUID=6CE86CE8876B8AE4, has failed to gain an initial lock on the data store.
[9/20/11 10:19:24:744 CDT] 00000019 SibMessage    E   [CEI.VIPBJ02SP04L26Cell01.BUS:DE920.AppTarget.000-CEI.VIPBJ02SP04L26Cell01.BUS] CWSIS1519E: Messaging engine DE920.AppTarget.000-CEI.VIPBJ02SP04L26Cell01.BUS cannot obtain the lock on its data store, which ensures it has exclusive access to the data.
[9/20/11 10:19:24:744 CDT] 00000018 SibMessage    E   [MONITOR.VIPBJ02SP04L26Cell01.Bus:DE920.AppTarget.000-MONITOR.VIPBJ02SP04L26Cell01.Bus] CWSIS1519E: Messaging engine DE920.AppTarget.000-MONITOR.VIPBJ02SP04L26Cell01.Bus cannot obtain the lock on its data store, which ensures it has exclusive access to the data.

 

 

 

解决方法：

删除sibowner 表的所有数据，然后重启Server。


类别：Ibm 查看评论]]> 2011-09-21 09:37 http://hi.baidu.com/shunxinyangkun/blog/item/b4b6d850f43b5179843524c7.html <![CDATA[用db2_install命令行安装DB2数据库]]>
用db2_install命令行安装DB2数据库
 
测试系统：AIX 7.1
安装过程：

一、上传安装文件

 二、解压安装文件：# tar –xfv DB2.tar 

三、解压后，会出现db2setup和db2_install两个可用于安装的文件，db2setup是调用视窗安装，过程很简单，按照提示进行就可以。db2_install是命令行安装。下面我们就着重强调一下如何进行命令行安装。 

1、 运行./db2_install  ，安装DB2.

安装完成后显示信息如图。有消息：A minor Error occurred while installing "DB2 Enterprise Server Edition " on this computer. Some features may not function correctly. ，但是不要担心，这一般是Installing or updating SA MP :.......Failure 。不会影响我们的安装使用。

 
四、对新安装的db2 进行系统设置：  
必需的用户
用户名
组名
实例所有者
db2inst1
db2iadm1
受防护的用户
db2fenc1
db2fadm1
管理服务器用户
dasusr1
dasadm1

 1、 添加组账号。

mkgroupdasadm1

mkgroup db2fadm1
mkgroup db2iadm1
 

2、添加db2用户账号  

用smit命令来添加用户:

1.db2inst1  属于db2iadm1  组；

2.db2fenc1 属于 db2fadm1  组；

3.dasusr1  属于 dasadm1  组；

然后分别设置用户的密码

3、实例操作:

3.1创建实例db2inst1.

# cd /opt/ibm/db2/V9.5/instance

# ./db2icrt -u db2fenc1 db2inst1 -p 50003

DBI1070I Program db2icrt completed successfully. –提示实例创建成功。 

3.2查看实例：
a、 查看所有实例：# cd /opt/ibm/db2/V9.5/bin –转入到db2安装路径# ./db2ilistb、 查看当前实例：# su – db2inst1   --切换到db2 实例用户~>db2 get instance 
           C、删除实例：
             在root用户下转入到db2安装路径
              # cd /opt/ibm/db2/V9.5/instance
              # ./db2idrop db2inst1  可以使用-f参数强制删除实例
 
3.3安装license ：上传db2 license文件DB2_WSE_CPU_Activation_V95.ziplicense,并解压。
          切换到db2inst1用户，然后用下面命令进行注册
           db2licm -a /解压后文件所在的路径/db2wse_c.lic (db2ese_c.lic这个文件就是db2 的license）过程如下：           # su – db2inst1           ~> db2licm –l 查看查看是否注册           ~> db2licm –a /backup/db2/lice/db2/license/db2wse_c.lic --执行注册           ~> db2licm –l 查看查看是否注册成功          
3.4、启动停止实例
1，启动实例：切换到实例用户，然后执行db2start# su – db2inst1~> db2start SQL1063N DB2START processing was successful. –提示启动成功2，停止实例：执行db2stop~>  db2stop 
      3.5、设定监听端口

当启动DB2实例时，会发现，DB2的监听端口并没有随着DB2实例的启动而启动。

下面过程设置如何启动监听。

1、 先执行db2set-all来检查是否有 DB2COMM=TCPIP 一项，如果没有则应该执行“ db2set DB2COMM=TCPIP ”设置。

# db2set –all

# db2set DB2COMM=TCPIP

# db2 get dbm cfg | grep SVCENAME 检查配置SVCENAME的值，

如果 SVCENAME为空值，则需要用下面的步骤设定该值，

如果是一个端口号 ( 端口号应小于 65536)，则不用读取/etc/services文件中的端口定义，

如果该值是一个字符串（如：db2c_db2inst1），则在实例启动时会自动读取/etc/services 中的该字符串对应的端口号来监听。

# db2  update database manager configuration using svcename db2c_db2inst1（或者为端口号如：50001）--我们也可以通过这种方式修改DB2监听的端口号.

运行完成后再次运行# db2 get dbm cfg | grep SVCENAME 检查配置SVCENAME的值是否更新。

 3.6设置db2自动启动

#db2set DB2AUTOSTART=YES

五、            DB2 管理服务器1、 创建DB2 管理服务器。

# cd /opt/ibm/db2/V9.5/instance

# ./dascrt -u dasusr1

SQL4406W The DB2 Administration Server was started successfully.

DBI1070I Program dascrt completed successfully.

2、 启动DB2 管理服务器# su - dasusr1# db2admin startSQL4409W The DB2 Administration Server is already active. –启动完成，这时可以用命令netstat-an 查看DB2 管理服务器的监听端口523是否被监听。说明：DB2 管理服务器启动完成后，可以通过客户端对服务器数据库进行管理，比如在windows机器上通过DB2控制中心访问远端服务器数据库!

3、 停止DB2管理服务器。# su – dasusr1# db2admin stop

 
       至此，通过命令方式安装与配置DB2数据库完成。

类别：Db2 查看评论]]> 2011-09-19 13:29 http://hi.baidu.com/shunxinyangkun/blog/item/12beaa24e3a4d21a4c088d83.html <![CDATA[Websphere Business Space work with http server]]>
# Example SSL configuration which supports SSLv3 and TLSv1
LoadModule ibm_ssl_module modules/mod_ibm_ssl.so
Listen 0.0.0.0:443
## IPv6 support:
#Listen [::]:443
<VirtualHost *:443>
SSLEnable
SSLProtocolDisable SSLv2
</VirtualHost>
#KeyFile C:/lasttime/IBM/HTTPServer/ihsserverkey.kdb
KeyFile C:/lasttime/IBM/HTTPServer/Plugins/config/webserver1/plugin-key.kdb
SSLDisable
# End of example SSL configuration




To import the public IBM WebSphere Application Server certificate into the IBM HTTP Server, complete the following steps: From the IBM WebSphere Application Server Integrated Solutions Console, select SSL certificate and key management > Key Stores and certificates, and then select NodeDefaultKeyStore for a stand-alone deployment or CellDefaultKeyStore for a network deployment.Click Personal Certificates, select the default check box, and then click Extract.Give the extracted file a name and save it in a place you will remember.

Note: The convention is to give the file an ARM extension.
Leave encoding set to Base64.Click OK.From the IBM WebSphere Application Server Integrated Solutions Console, select SSSL certificate and key management > Manage endpoint security configurations > webserver1 > Key stores and certificates ->NodeDefaultTrustStore  for a stand-alone deployment or CellDefaultKeyTrustStore for a network deployment.Click Personal Certificates, select the root  and datapower  check box, and then click Extract.Give the extracted file a name and save it in a place you will remember.
Note: The convention is to give the file an ARM extension.
Leave encoding set to Base64.Click OK.Open the httpd.conf configuration file from the /opt/IBM/HTTPServer/conf directory, and then edit it as follows:Find the directory in which the plugin-cfg.xml file is stored by searching for the WebSpherePluginConfig line. It should look something like this: WebSpherePluginConfig "C:\IBM\HTTPServer\Plugins\config\ webserver1\plugin-cfg.xml"Find the directory in which the plugin-key.kdb file is stored by searching for the term plugin-key.kdb in the plugin-cfg.xml file. For example: <Property Name="keyring" Value="c:\IBM\HTTPServer\Plugins\config\webserver1\plugin-key.kdb" /> From the bin directory of the IBM HTTP server, execute the ikeyman.bat file.Click KeyDatabaseFile > Open, and then select a key database type of CMS. Specify plugin-key.kdb as the file name. Specify the file path to the KDB file. For example:C:\IBM\HTTPServer\Plugins\config\webserver1\plugin-key.kdbClick OK, and then enter the password.
Note: The default password from WebSphere Application Server is WebAS (case sensitive).
Click Personal Certificates, and then select Signer Certificates.Click Add.Find the file you exported with the *.arm extension, select it, and then click OK.Save and exit.Restart the IBM HTTP Server to apply the changes.
类别：Ibm 查看评论]]> 2011-09-19 10:52 http://hi.baidu.com/shunxinyangkun/blog/item/5bc0d1583467c9c59d82047c.html <![CDATA[让root用户可以直接运行db2的命令]]>  在/etc/profile文件中追加：

export PATH=/opt/IBM/db2/V9.5/bin:$PATH
. /home/db2inst1/sqllib/db2profile

 在/etc/group文件中添加root 用户：
dasadm:|;101:dasusr1,db2inst1,root
db2iadm:|:102:root
db2fadm:|:103:db2fenc1,root


类别：Db2 查看评论]]> 2011-09-08 21:48 http://hi.baidu.com/shunxinyangkun/blog/item/c1312f81a3385bc3bc3e1ebf.html <![CDATA[-614 54008 已经超过了索引的内部健长度的最大长度（255）限制]]> 表空间太小导致了超过了索引的内部健长度的最大长度


类别：Db2 查看评论]]> 2011-09-05 11:29 http://hi.baidu.com/shunxinyangkun/blog/item/349cf01b227cca028618bfb3.html <![CDATA[To make all LDAP attributes available in VMM, we need handle LDAP attributes in three cases.]]> 1. LDAP Attribute has the same name with one VMM built-in attribute.
Nothing needs to be done. The attribute is available immediately via VMM.

2. LDAP Attribute has the same intension with one VMM built-in attribute, but the name is different.
 Customer has to manually specify a mapping in <WAS>/config/cells/<CELL_NAME>/wim/config/wimconfig.xml, e.g.

<config:attributeConfiguration>
        <config:attributes name="userPassword" propertyName="password"/>
        <config:attributes name="notesid" propertyName="ibm-primaryEmail"/>
        ...
 </config:attributeConfiguration>

- notesid is the LDAP attribute
- ibm-primaryEmail is the VMM built-in attribute
- Bluepage LDAP is used in this example
3. There is no corresponding VMM built-in attribute. We need extend the VMM schema to add the new attribute to VMM.
3.1 Extend the VMM schema at deployment time by manually creating the <WAS>/config/cells/<CELL_NAME>/wim/model/wimxmlextension.xml, e.g.

<sdo:datagraph xmlns:sdo="commonj.sdo"  xmlns:wim="http://www.ibm.com/websphere/wim">
  <wim:schema>
    <wim:propertySchema nsPrefix="wim" nsURI="http://www.ibm.com/websphere/wim" dataType="String"
        multiValued="false" propertyName="city">
      <wim:applicableEntityTypeNames>PersonAccount</wim:applicableEntityTypeNames>
    </wim:propertySchema>    
    <wim:propertySchema nsPrefix="wim" nsURI="http://www.ibm.com/websphere/wim" dataType="String"
        multiValued="false" propertyName="province">
      <wim:applicableEntityTypeNames>PersonAccount</wim:applicableEntityTypeNames>
    </wim:propertySchema>    
  </wim:schema>
</sdo:datagraph>

notesshortname attribute is added into VMM now. It is actually the name of one LDAP attribute. So we can retrieve it from VMM now just like case 1.
3.2 Extend the VMM schema at runtime via VMM createSchema API
This is the baisc WAS security specific area. We’d better not provide our code to support this dynamically at runtime.
The 3.1 method at deployment time is the recommended way that will let customer manually add the new VMM attribute.


类别：Ibm 查看评论]]> 2011-08-29 11:03 http://hi.baidu.com/shunxinyangkun/blog/item/12beaa2479f5bc1a4d088d72.html <![CDATA[db2 catalog]]> catalog一个普通的数据库

db2 catalog tcpip node mon25 remote 9.115.198.25 server 50000
db2 catalog db Test at node mon25  
db2 connect to Test user db2admin using Passw0rd
db2 connect reset
db2 uncatalog node mon25


catalog db2 on z/OS
db2 catalog tcpip node db2zos remote 9.125.72.129 server 446
db2 catalog db LOCDA11 at node db2zos  
db2 connect to LOCDA11 user c01bm03 using aa11aa
db2 connect reset
db2 uncatalog node db2zos


类别：Db2 查看评论]]> 2011-08-25 10:12 http://hi.baidu.com/shunxinyangkun/blog/item/f663e864a5ef71ebf636542d.html <![CDATA[WAS 中设置VMM LDAP]]>








类别：Ibm 查看评论]]> 2011-08-02 12:50 http://hi.baidu.com/shunxinyangkun/blog/item/be50df8277e970a56d81193e.html