03-14_WLST配置现有的Domain

本文重点：

1. WLST在线模式配置现有的domains。
2. WLST离线模式配置现有的domains。

 
 

 
 

1、WLST在线模式配置现有的domains

由于和一个活动的domain进行交互，所有的在线更改必须由weblogic变更管理的进程来做控制。

 
 

例1：wlst脚本创建一个受管服务器

connect("username", "password", "0.0.0.0:port) # 连接一个运行中的实例

edit() # 进入可更改的树

startEdit() # 开启一个start session，获取一个配置锁

svr = cmo.createServer("managedServer") # 创建一个受管服务器

svr.setListenPort(8001) # 设置受管服务器端口

svr.setListenAddress("my-address") # 设置监听地址

save() # 保存更改，类似控制台中点击保存按钮

activate(block="true") # 激活所有更改，类似控制台中应用更改按钮，block参数代表是否等待activate操作完成才进入下一步操作，true代表等待。

 
 

# get the server mbean to target it

tBean = getMBean("Servers/managedServer") # 判断是否创建成功

if tBean != None:

print "Found our target"

 
 

disconnect() # 断开连接

exit() # 退出脚本

 
 

例2：修改至生产模式

wls:/offline> connect('weblogic', '!QAZ2wsx', '127.0.0.1:7001')

Connecting to t3://127.0.0.1:7001 with userid weblogic ...

Successfully connected to Admin Server 'AdminServer' that belongs to domain 'base_domains'.

 
 

Warning: An insecure protocol was used to connect to the

server. To ensure on-the-wire security, the SSL port or

Admin port should be used instead.

 
 

wls:/base_domains/serverConfig> edit()

Location changed to edit tree. This is a writable tree with

DomainMBean as the root. To make changes you will need to start

an edit session via startEdit().

 
 

For more help, use help(edit)

 
 

wls:/base_domains/edit> startEdit()

Starting an edit session ...

Started edit session, please be sure to save and activate your

changes once you are done.

wls:/base_domains/edit !> cmo.setProductionModeEnabled(false)

wls:/base_domains/edit !> activate()

Activating all your changes, this may take a while ...

The edit lock associated with this edit session is released

once the activation is completed.

 
 

The following non-dynamic attribute(s) have been changed on MBeans

that require server re-start:

MBean Changed : com.bea:Name=AdminServer,Type=WebServerLog,Server=AdminServer,WebServer=AdminServer

Attributes changed : RotateLogOnStartup

 
 

MBean Changed : com.bea:Name=Server-0,Type=WebServerLog,Server=Server-0,WebServer=Server-0

Attributes changed : RotateLogOnStartup

 
 

MBean Changed : com.bea:Name=AdminServer,Type=Log,Server=AdminServer

Attributes changed : RotateLogOnStartup

 
 

MBean Changed : com.bea:Name=AdminServer,Type=DataSourceLogFile,DataSource=AdminServer,Server=AdminServer

Attributes changed : RotateLogOnStartup

 
 

MBean Changed : com.bea:Name=base_domains,Type=Log

Attributes changed : RotateLogOnStartup

 
 

MBean Changed : com.bea:Name=base_domains,Type=Domain

Attributes changed : ProductionModeEnabled

 
 

MBean Changed : com.bea:Name=Server-0,Type=Log,Server=Server-0

Attributes changed : RotateLogOnStartup

 
 

MBean Changed : com.bea:Name=Server-0,Type=DataSourceLogFile,DataSource=Server-0,Server=Server-0

Attributes changed : RotateLogOnStartup

 
 

Activation completed

wls:/base_domains/edit> exit()

 
 

 
 

Exiting WebLogic Scripting Tool.

例3：跟踪配置更改

wls:/offline> connect('weblogic', '!QAZ2wsx', '127.0.0.1:7001')

Connecting to t3://127.0.0.1:7001 with userid weblogic ...

Successfully connected to Admin Server 'AdminServer' that belongs to domain 'base_domains'.

 
 

Warning: An insecure protocol was used to connect to the

server. To ensure on-the-wire security, the SSL port or

Admin port should be used instead.

 
 

wls:/base_domains/serverConfig> edit()

Location changed to edit tree. This is a writable tree with

DomainMBean as the root. To make changes you will need to start

an edit session via startEdit().

 
 

For more help, use help(edit)

 
 

wls:/base_domains/edit> startEdit()

Starting an edit session ...

Started edit session, please be sure to save and activate your

changes once you are done.

wls:/base_domains/edit !> cmo.createServer('managed2')

[MBeanServerInvocationHandler]com.bea:Name=managed2,Type=Server

wls:/base_domains/edit !> cd('Servers/managed2')

wls:/base_domains/edit/Servers/managed2 !> cmo.setListenPort(7702)

wls:/base_domains/edit/Servers/managed2 !> showChanges()
# 查看未提交更改

 
 

All changes that are made but not yet activated are:

 
 

MBean Changed : com.bea:Name=base_domains,Type=Domain

Operation Invoked : create

Attribute Modified : Servers

Attributes Old Value : null

Attributes New Value : managed2

Server Restart Required : false

 
 

 
 

MBean Changed : com.bea:Name=managed2,Type=Server

Operation Invoked : modify

Attribute Modified : ListenPort

Attributes Old Value : null

Attributes New Value : 7702

Server Restart Required : false

 
 

wls:/base_domains/edit/Servers/managed2 !> save()

Saving all your changes ...

Saved all your changes successfully.

wls:/base_domains/edit/Servers/managed2 !> activate()

Activating all your changes, this may take a while ...

The edit lock associated with this edit session is released

once the activation is completed.

Activation completed

例4：另两个重要的命令undo和cancelEdit

undo：可以反转没有保存或者没有激活的更改。

cancelEdit：直接退出edit()，会反转没有保存或者没有激活的更改，还会释放编辑锁。

 
 

更多的属性操作和更改：

上一节中描述的标准change-management命令是用于调用configurationManagerMBean中操作的便捷命令。 除了这些操作之外，configurationManagerMBean还包含描述编辑会话的属性和操作。

 
 

有关详细信息，请参阅Oracle WebLogic Server MBean Reference中的"configurationManagerMBean"。

 
 

要访问此MBean，请使用WLST getConfigManager命令。

 
 

示例中的WLST联机脚本以管理员身份将WLST连接到服务器实例，检查进行更改的当前编辑器是否是特定的运算符，然后取消配置编辑。 该脚本还会清除所有已完成的激活任务。

 
 

1. WLST离线模式配置现有的domains（本文略，详见：03-07_创建域自定义模版）