cdh6.3.2 oozie HA 高可用配置

末蓝、 2023-05-21 10:29 56阅读 0赞

**目录**

1、配置 Oozie Load Balancer

2、配置 Oozie Load Balancer HTTP、HTTPS Port

3、配置 ozie-site.xml 文件

4、启用 High Availability （Oozie HA）

5、注意事项（躺过的坑）

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

### **1、配置 Oozie Load Balancer** ###

**（1）进入Oozie配置页面，搜索关键字 port**

**（2）在Oozie Load Balancer栏输入host**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70][]

### **2、配置 Oozie Load Balancer HTTP、HTTPS Port** ###

**注意：定义的 http 和 https 端口要和 Oozie Load Balancer Port 对应一致**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 1][]

### 3、配置 `ozie-site.xml`文件 ###

**由于oozie是cdh自动配置的，并不知道oozie的配置文件在哪里**

**所以需要自己手动在oozie主节点上搜索 oozie-site.xml 文件**

find / -name oozie-site.xml

**搜索找到问文件之后，vim 编辑 oozie-site.xml 文件，**

**提示：这里已经配置成功一次了所以会有多个oozie-site.xml 文件，没配置过Oozie HA的话只需要配置一个**

**注意：修改的是** **/run/cloudera-scm-agent/process/ 目录下的 oozie-site.xml 文件**

![20200420192450293.png][]

vim /run/cloudera-scm-agent/process/59-oozie-OOZIE_SERVER/oozie-site.xml

找到 oozie.services.ext 配置项，添加依赖

org.apache.oozie.service.ZKLocksService,org.apache.oozie.service.ZKXLogStreamingService,org.apache.oozie.service.ZKJobsConcurrencyService,

完整的 oozie.services.ext 配置如下所示

<property>
        <name>oozie.services.ext</name>
       <value>org.apache.oozie.service.ZKLocksService,org.apache.oozie.service.ZKXLogStreamingService,org.apache.oozie.service.ZKJobsConcurrencyService,
    org.apache.oozie.service.PartitionDependencyManagerService,org.apache.oozie.service.HCatAccessorService,org.apache.oozie.service.JMSAccessorService,org.apache.oozie.service.JMSTopicService,org.apache.oozie.service.EventHandlerService,org.apache.oozie.sla.service.SLAService,org.apache.oozie.service.MetricsInstrumentationService</value>
      </property>

### 4、启用 High Availability （Oozie HA） ###

**（1）点击 “操作”，“启用 High Availability”**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 2][]

**（2）添加 oozie sever（需要添加哪台就选哪台）**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 3][]

**（3）这里的配置我们已经配置好了，直接点击继续**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 4][]

（4）等待 cdh 自动配置oozie

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 5][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 6][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMjYyNTkzNDIx_size_16_color_FFFFFF_t_70 7][]

### 5、注意事项（躺过的坑） ###

**（1）Oozie Load Balancer 配置提示是以 host:port 格式指定的，但是这里只需要指定host（有点坑人）**

![2020042019514797.png][]

**（2）Oozie Load Balancer 的 port 配置其实是另外单独配置的，分别需要配置 http和https端口，默认端口**

> Oozie Load Balancer HTTP Port：11000
> 
> Oozie Load Balancer HTTPS Port：11443

**（3）直接添加 oozie server会出现以下错误，所以必须手动配置 oozie-site.xml文件配置oozie.services.ext**

> Command failed to run because service Oozie has an invalid configuration. Review and correct its configuration. First error: Oozie Server (cdh06) is missing these plugins needed for High Availability: org.apache.oozie.service.ZKLocksService,org.apache.oozie.service.ZKXLogStreamingService,org.apache.oozie.service.ZKJobsConcurrencyService,org.apache.oozie.service.ZKUUIDService

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