Weblogic中间件安装手册

linux 系统上安装weblogic8.1及优化

——南京大汉网络有限公司项目二部整理

·OS环境: REDHA T 7.1/7.3/8.0/9.0/as3/as4

·weblogic版本为weblogic8.1

这里使用版本：platform815_linux32.bin

一、建一普通用户weblogic

在OS上用root用户创建一个普通用户，修改普通用户的家目录并给此目录以普通用户的访问权限。

操作解释及步骤如下：

创建普通用户weblogic，系统会提示你输入密码并重复确认密码。

# useradd weblogic

# passwd weblogic

输入口令/////假设为weblogic

更改weblogic用户家目录

# vi /etc/passwd

找到weblogic:x:500:500::/home/weblogic:/bin/bash

修改/home/weblogic为用weblogic用户登陆系统时默认目录。如/data

这里假设就为/home/weblogic

修改weblogic默认目录权限

在/home目录下修改weblogic目录用户权限

# chown weblogic:weblogic –Rf weblogic

二、安装配置weblogic8.1

以普通用户weblogic身份登录

1、安装weblogic8.1

把weblogic拷贝到服务器目录中以便日后再用（例如/data/soft/weblogic下）

这里版本为platform815_linux32.bin，将权限改为777

//把BIN包转化为RPM包同时进行weblogic安装

$ ./ platform815_linux32.bin

接下来的安装过程：选择next——选1同意——选择安装路径——选1确定——选择安装方式（这里我选择完全安装）——再选择安装路径——选1确定——开始安装（稍等一段时间）

2、在Weblogic上创建服务（注意看清楚选项的内容）

2.1. 使用WebLogic用户登录系统：

$ cd /data/weblogic/bea/weblogic81/common/bin

$ ./config.sh

2.2. 进入设置：

<---------------------------------------------------- BEA WebLogic Configuration Wizard ---------------------------------------------------->

Create or Extend a Configuration:

---------------------------------

Choose between creating and extending a configuration. Based on your selection, the Configuration Wizard guides you through the steps to

generate a new or extend an existing configuration.

->1|Create a new WebLogic configuration

| Start here to create a WebLogic configuration in your projects directory.

2|Extend an existing WebLogic configuration

| Start here to extend an existing WebLogic configuration. Use this option to add applications and services, including Database

|access (JDBC) and Messaging (JMS). This option also enables you to extend functionality by enabling WebLogic Workshop.

Enter index number to select OR [Exit][Next]> 1

<---------------------------------------------------- BEA WebLogic Configuration Wizard ---------------------------------------------------->

Select a Domain Template:

-------------------------

Please select a template from the list or select another directory of templates.

*[/data/weblogic/bea/weblogic81/common/templates/domains]

1|Basic WebLogic Platform Domain 8.1.3.0

| BEA Systems, Inc.

| Create a basic WebLogic Platform domain, without installing sample applications. Domains created from this template will support the

|WebLogic Server, WebLogic Workshop, WebLogic Integration and WebLogic Portal runtime functionality, including support for J2EE

|applications, Web applications, Web Services, custom controls, business processes and portals. Use domains created from this template

|for development of WebLogic Platform applications.

2|Basic WebLogic Portal Domain 8.1.5.0

| BEA Systems, Inc.

| Create a basic WebLogic Portal domain, without installing sample applications. Domains created from this template will support the

|WebLogic Server, WebLogic Workshop and WebLogic Portal runtime functionality, including support for J2EE applications, Web applications, |Web Services, custom controls and portals. Use domains created from this template for development of WebLogic Portal applications.

3|Basic WebLogic Integration Domain 8.1.5.0

| BEA Systems, Inc.

| Create a basic WebLogic Integration domain, without installing sample applications. Domains created from this template will support

|the WebLogic Server, WebLogic Workshop and WebLogic Integration runtime functionality, including support for J2EE applications, Web

|applications, Web Services, custom controls and business processes. Use domains created from this template for development of WebLogic

|Integration applications.

4|Basic WebLogic Workshop Domain 8.1.5.0

| BEA Systems, Inc.

Enter index number to select OR [Down][Exit][Previous][Next]> down

<---------------------------------------------------- BEA WebLogic Configuration Wizard ---------------------------------------------------->

Select a Domain Template:

-------------------------

Please select a template from the list or select another directory of templates.

| Create a basic WebLogic Workshop domain, without installing sample applications. Domains created from this template will support the |WebLogic Server and WebLogic Workshop runtime functionality, including support for J2EE applications, Web applications, Web Services and |custom controls. Use domains created from this template for development of WebLogic Workshop applications.

->5|Basic WebLogic Server Domain 8.1.5.0

| BEA Systems, Inc.

| Create a basic WebLogic Server domain without installing sample applications.

6|WebLogic Server Examples Domain 8.1.5.0

| BEA Systems, Inc.

| Create the WebLogic Server Examples domain in a directory outside of the installed kit. The Examples domain contains a collection of

|examples to show best practices for coding individual J2EE APIs.

7|Avitek Medical Records Sample Domain 8.1.5.0

| BEA Systems, Inc.

| Create the Avitek Medical Records domain in a directory outside of the installed kit. The Avitek Medical Records is a WebLogic Server |sample application suite that concisely demonstrates all aspects of the J2EE platform.

8|Select another directory location

Enter index number to select OR [Up][Exit][Previous][Next]> 5

<--------------------- BEA WebLogic Configuration Wizard --------------------->

Select a Domain Template:

-------------------------

Please select a template from the list or select another directory of templates.

*The selected template is the same as the one you are working on. Do you

*want to reload the template ?

->1|Yes

2|No

Enter index number to select OR [Exit][Next]> 1

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Choose Configuration Option:

-------------------------

*Do you want to run the wizard in express mode?

->1|Yes

2|No

Enter index number to select OR [Exit][Previous][Next]> 1

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Configure Administrative Username and Password:

--------------------

Create a user automatically assigned to the Administrative Role. This user is the default administrator used to start development mode

servers.

| Name | Value |

_|_________________________|_________________________________|

1| *User name: | weblogic |

2| *User password: | |

3| *Confirm user password: | |

4| Description: | The default administration user |

Select Option:

1 - Modify "User name"

2 - Modify "User password"

3 - Modify "Confirm user password"

4 - Modify "Description"

Enter option number to select OR [Exit][Previous][Next]> 2

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Configure Administrative Username and Password:

--------------------

Create a user automatically assigned to the Administrative Role. This user is the default administrator used to start development mode

servers.

"*User password:" = []

Input new *User password: OR [Exit][Reset][Accept]> [输入八位密码] /////这里假设为weblogic <------------------------- BEA WebLogic Configuration Wizard ------------------------->

Configure Administrative Username and Password:

--------------------

Create a user automatically assigned to the Administrative Role. This user is the default administrator used to start development mode

servers.

| Name | Value |

_|_________________________|_________________________________|

1| *User name: | weblogic |

2| *User password: | ****** |

3| *Confirm user password: | |

4| Description: | The default administration user |

Select Option:

1 - Modify "User name"

2 - Modify "User password"

3 - Modify "Confirm user password"

4 - Modify "Description"

5 - Discard Changes

E nter option number to select OR [Exit][Previous][Next]> 3

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Configure Administrative Username and Password:

--------------------

Create a user automatically assigned to the Administrative Role. This user is the default administrator used to start development mode

servers.

"*Confirm user password:" = []

Input new *Confirm user password: OR [Exit][Reset][Accept]> [确认八位密码] ///口令必须与上面的一样

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Configure Administrative Username and Password:

--------------------

Create a user automatically assigned to the Administrative Role. This user is the default administrator used to start development mode

servers.

| Name | Value |

_|_________________________|_________________________________|

1| *User name: | weblogic |

2| *User password: | ******** |

3| *Confirm user password: | ******** |

4| Description: | The default administration user |

Select Option:

1 - Modify "User name"

2 - Modify "User password"

3 - Modify "Confirm user password"

4 - Modify "Description"

5 - Discard Changes

Enter option number to select OR [Exit][Previous][Next]> next

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Domain Mode Configuration:

--------------------------

Enable Development or Production Mode for this domain.

->1|Development Mode

2|Production Mode

Enter index number to select OR [Exit][Previous][Next]> 2

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Java SDK Selection:

-------------------

->1|JRockit SDK 1.4.2_04-8150 @ /data/weblogic/bea/jrockit81sp3_142_04

2|Sun SDK 1.4.2_04 @ /data/weblogic/bea/jdk142_04

3|Other Java SDK

Enter index number to select OR [Exit][Previous][Next]> 1

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Select the target domain directory for this configuration:

----

"Target Location" = [/data/weblogic/bea/user_projects/domains]

Input new Target Location OR [Exit][Previous][Next]> [直接回车]

<------------------------- BEA WebLogic Configuration Wizard ------------------------->

Edit Domain Information:

------------------------

| Name | Value |

_|________|__________|

1| *Name: | mydomain |

Enter value for "Name" OR [Exit][Previous][Next]> [输入名称或者直接回车]

<------------------------- BEA WebLogic Configuration Wizard -------------------------> Creating Domain...

0% 25% 50% 75% 100%

[------------|------------|------------|------------]

[***************************************************]

**** Domain Created Successfully! ****

2.3. 完成服务的建立！

三、启动和关闭weblogic服务

在mydomain目录下新建此文件boot.properties内容如下：

username=weblogic

password=weblogic

增加了此文件，可以让启动时不需要用户名密码

启动WebLogic

切换到…/bea/user_projects/domains/mydomain

(这里为

$ cd /data/weblogic/bea/user_projects/domains/mydomain

$ nohup ./startWebLogic.sh &

$ tail -f nohup.out ///此命令是查看启动状态的日志

关闭WebLogic

$ ./stopWebLogic.sh weblogic

提示输入weblogic的密码：weblogic

关闭完成！

四、weblogic服务优化

以weblogic用户登录

1、修改weblogic的内存使用大小

切换到…/weblogic/bea/weblogic81/server/bin目录

$ cd /data/weblogic/bea/weblogic81/server/bin

$ vi startWLS.sh

找到以下这段并修改其值：

if [ "${MEM_ARGS}" = "" ]

then

if [ "$PRODUCTION_MODE" = "true" ]; then

case $JA VA_VENDOR in

BEA)

MEM_ARGS="-Xms128m -Xmx256m"

///改为MEM_ARGS="-Xms512m –Xmx1024m"（如果内存够大可以设置成"-Xms1024m –Xmx2048m"）

;;

HP)

MEM_ARGS="-Xms32m -Xmx200m"

;;

IBM)

MEM_ARGS="-Xms32m -Xmx200m"

;;

Sun)

MEM_ARGS="-Xms32m -Xmx200m -XX:MaxPermSize=128m"

;;

*)

MEM_ARGS="-Xms32m -Xmx200m"

;;

esac

else

case $JA VA_VENDOR in

BEA)

MEM_ARGS="-Xms128m -Xmx256m"

;;

HP)

MEM_ARGS="-Xms32m -Xmx200m"

;;

IBM)

MEM_ARGS="-Xms32m -Xmx200m"

;;

Sun)

MEM_ARGS="-Xms32m -Xmx200m -XX:MaxPermSize=128m"

;;

*)

MEM_ARGS="-Xms32m -Xmx200m"

;;

esac

fi

fi

2、屏蔽WEBLOGIC的文件资源限制

切换到…/weblogic/bea/weblogic81/server/bin目录

$ cd /data/weblogic/bea/weblogic81/server/bin

$ vi startWLS.sh

屏蔽掉下面这段内容：

#if [ ! -n "`uname -s |grep -i cygwin || uname -s |grep -i #windows_nt`" ]; then # maxfiles=`ulimit -H -n`

# if [ !$? -a "${maxfiles}" != 1024 ]; then

# if [ "${maxfiles}" = "unlimited" ]; then

# maxfiles=1025

# fi

# if [ "${maxfiles}" -lt 1024 ]; then

# ulimit -n ${maxfiles}

# else

# ulimit -n 1024

# fi

# fi

# fi

切换到…/weblogic/bea/weblogic81/common/bin目录

$ cd /data/weblogic/bea/weblogic81/common/bin

$ vi commEnv.sh

里面有对Fd资源的限制，屏蔽掉最后一行resetFd函数即可使用操作系统设置的ulimit -n的设置值。

找到以下这段内容：

if [ "$PRODUCTION_MODE" = "true" ]; then

case $JAVA_VENDOR in

BEA)

JAVA_VM=-jrockit

MEM_ARGS="-Xms128m -Xmx256m"

///改为MEM_ARGS="-Xms512m –Xmx1024m"（如果内存够大可以设置成"-Xms1024m –Xmx2048m"） ;;

HP)

JAVA_VM=-server

MEM_ARGS="-Xms32m -Xmx200m -XX:MaxPermSize=128m"

;;

IBM)

JAVA_VM=

MEM_ARGS="-Xms32m -Xmx200m"

;;

Sun)

JAVA_VM=-server

;;

*)

JAVA_VM=

MEM_ARGS="-Xms32m -Xmx200m"

;;

esac

else

case $JAVA_VENDOR in

BEA)

JAVA_VM=-jrockit

MEM_ARGS="-Xms96m -Xmx256m"

JAVA_OPTIONS="${JAVA_OPTIONS} -Xverify:none"

;;

HP)

JAVA_VM=-client

MEM_ARGS="-Xms32m -Xmx200m -XX:MaxPermSize=128m"

;;

IBM)

JAVA_VM=

MEM_ARGS="-Xms32m -Xmx200m"

;;

Sun)

JAVA_VM=-client

JAVA_OPTIONS="${JAVA_OPTIONS} -Xverify:none"

;;

*)

JAVA_VM=

MEM_ARGS="-Xms32m -Xmx200m"

;;

esac

fi

export JAVA_VM MEM_ARGS JAVA_OPTIONS

3、加大操作系统的最大文件打开数（root用户修改）

首先对系统的max open files进行分析，系统一般默认数量是1024，（用ulimit -a可以看到）对于正常使用是够了，但是对于程序来讲，就太少了。

修改 vi /etc/security/limits.conf 这个文件

在最后加上 * soft nofile 8192

* hard nofile 20480

然后重启服务器，用weblogic用户登录查看ulimit -a 看看max open files的值是不是8192了

五、weblogic破解license.bea文件：

必须用weblogic用户登陆上传这两个文件：

1、将weblogic_sp.jar文件拷贝到/data/weblogic/bea/weblogic81/server/lib/目录下面

2、将license.bea文件拷贝到/data/weblogic/bea/目录下面，此目录下如果有license.bea文件先将原来的文

件备份一下。

3、重新启动weblogic服务即可。