如何卸载oracle11g数据库，orabbix监控oracle11g,zabbix利用orabbix监控oracle（详细配置图解）-小白筆記-匯編語言學習筆記

如何卸载oracle11g数据库，orabbix监控oracle11g,zabbix利用orabbix监控oracle（详细配置图解）

2023-09-23 阅读 30 评论 0

摘要：Orabbix是一个用来监控Oracle数据库实例的Zabbix插件。下载地址：如何卸载oracle11g数据库，Orabbix插件的安装与配置确保安装jdk环境，java version查看,没有则通过yum来安装JAVA：yum install java安装oracle11g？1.在/opt目录下新建一个orabbix目录ÿ

Orabbix是一个用来监控Oracle数据库实例的Zabbix插件。下载地址：

如何卸载oracle11g数据库，Orabbix插件的安装与配置

确保安装jdk环境，java version查看,没有则通过yum来安装JAVA：yum install java

安装oracle11g？1.在/opt目录下新建一个orabbix目录：

[root@oracle orabbix]#midir -p /opt/orabbix

Oracle监听。(建议在此目录下，如果放置其他目录稍后需要更改orabbix的启动文件orabbix,启动文件默认写在opt/orabbix目录下)

2.解压安装文件

[root@oracle orabbix]#unzip orabbix-1.2.3.zip

3.赋予权限

[root@oracle orabbix]# chmod -R a+x orabbix/

4通过/opt/orabbix/conf/config.props.sample文件创建一个config.props文件：

[root@oracle orabbix]#cp/opt/orabbix/conf/config.props.sample /opt/orabbix/conf/config.props

5.编辑orabbix配置文件,具体如下

[root@oracle orabbix]#vi confi/config.props

#comma separed list of Zabbix servers

#ZabbixServerList=ZabbixServer1,ZabbixServer2

ZabbixServerList=ZabbixServer1

#(zabbixserver的名字，下行中address和port都引用到了这个名字，所以下面两行的前缀名字要与这里的名字保持一致)

#ZabbixServer1.Address=IP_ADDRESS_OF_ZABBIX_SERVER

ZabbixServer1.Address=192.168.3.163

#ZabbixServer1.Port=PORT_OF_ZABBIX_SERVER

ZabbixServer1.Port=10051

#ZabbixServer2.Address=IP_ADDRESS_OF_ZABBIX_SERVER

#ZabbixServer2.Port=PORT_OF_ZABBIX_SERVER

#pidFile

OrabbixDaemon.PidFile=./logs/orabbix.pid

#frequency of item’s refresh

OrabbixDaemon.Sleep=300

#MaxThreadNumber should be >= than the number of your databases

OrabbixDaemon.MaxThreadNumber=100

#put here your databases in a comma separated list

#DatabaseList=DB1,DB2,DB3

DatabaseList=DB_QM(DB名称，可随意定义，但要与下文保持一致，切记要与监控的主机名称保持一致)

#Configuration of Connection pool

#if not specified Orabbis is going to use default values (hardcoded)

#Maximum number of active connection inside pool

DatabaseList.MaxActive=10

#The maximum number of milliseconds that the pool will wait

#(when there are no available connections) for a connection to be returned

#before throwing an exception, or <= 0 to wait indefinitely.

DatabaseList.MaxWait=100

DatabaseList.MaxIdle=1

#define here your connection string for each database

#DB1.Url=jdbc:oracle:thin:@server.domain.example.com::DB1

DB_QM.Url=jdbc:oracle:thin:@192.168.3.250:1521:qmeas

#确保有jdk环境，因为这里是通过JDBC连接的

#DB1.User=zabbix

DB_QM.User=qm

#DB1.Password=zabbix_password

DB_QM.Password=qm

#DB的用户和密码，可创建zabbix用户，并赋予权限，如下文(这里直接用dba权限用户)

#Those values are optionals if not specified Orabbix is going to use the general values

DB_QM.MaxActive=10

DB_QM.MaxWait=100

DB_QM.MaxIdle=1

DB_QM.QueryListFile=./conf/query.props

#DB2.Url=jdbc:oracle:thin:@server2.domain.example.com::DB2

#DB2.User=zabbix

#DB2.Password=zabbix_password

#DB2.QueryListFile=./conf/query.props

#DB3.Url=jdbc:oracle:thin:@server3.domain.example.com::DB3

#DB3.User=zabbix

#DB3.Password=zabbix_password

#DB3.QueryListFile=./conf/query.props

#注销未用到的DB连接

创建zabbix用户如下步骤：

CREATE USER ZABBIX

IDENTIFIEDBY zabbix

DEFAULTTABLESPACE SYSTEM

TEMPORARYTABLESPACE TEMP

PROFILEDEFAULT

ACCOUNTUNLOCK;

GRANT CONNECT TO ZABBIX;

GRANTRESOURCE TO ZABBIX;

ALTERUSER ZABBIX DEFAULT ROLE ALL;

GRANT SELECT ANY TABLE TO ZABBIX;

GRANT CREATE SESSION TO ZABBIX;

GRANTSELECT ANY DICTIONARY TO ZABBIX;

GRANTUNLIMITED TABLESPACE TO ZABBIX;

GRANTSELECT ANY DICTIONARY TO ZABBIX;。

Oracle 11g添加如下命令

execdbms_network_acl_admin.create_acl(acl => ’resolve.xml’,description =>’resolve acl’, principal =>’ZABBIX’, is_grant => true, privilege =>’resolve’);

exec dbms_network_acl_admin.assign_acl(acl=> ’resolve.xml’, host =>’*’);

commit;

6. 创建执行文件(直接cp即可)

[root@oracle orabbix]# cp /opt/orabbix/init.d/orabbix/etc/init.d/orabbix

7.保存退出，启动orabbix服务(确保有执行权限)

/etc/init.d/orabbix start

Orabbix服务加入随系统启动：

chkconfig –add orabbix

chkconfig –level 345 orabbix on

常见问题：

若config.props文件未配置，或是配置了错误，无法通过配置的信息正确连进Oracle数据库的，会出现以下错误信息

[root@zabbix orabbix]# /etc/init.d/orabbix start