Orabbix 是一个用来监控 Oracle 数据库实例的 Zabbix 插件。(插件安装在zabbix-server端)
下载地址:http://www.smartmarmot.com/product/orabbix/download/
zabbix-server上操作 Orabbix是通过JDBC去连接oracle数据库,然后过滤想要的数据,所以需要jdk环境
我测试过jdk1.7和1.8都可以,直接yum安装,或者下载rpm包,rpm -ivh安装,都可以
这里,我是直接rpm安装的,
[root@zabbix ~]# rpm -ivh jdk-8u102-linux-x64.rpm Preparing... ########################################### [100%] 1:jdk1.8.0_102 ########################################### [100%]
在/opt目录下新建一个orabbix目录:
[root@oracle orabbix]#midir -p /opt/orabbix
(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 )
[root@zabbix opt]# cd orabbix/
上传orabbix-1.2.3.zip
[root@zabbix orabbix]# ls orabbix-1.2.3.zip 解压 [root@zabbix orabbix]# unzip -q orabbix-1.2.3.zip [root@zabbix orabbix]# ls conf init.d lib orabbix-1.2.3.zip orabbixw.exe run.sh uninstall.cmd doc install.cmd orabbix-1.2.3.jar orabbix.exe run.bat template 授权 [root@zabbix orabbix]# cd .. [root@zabbix opt]# chmod -R a x orabbix/ [root@zabbix ~]# cd /opt/orabbix/conf/ [root@zabbix conf]# ls config.props log4j.properties query_a_1.props query_b.props query.props config.props.sample log4j.properties.sample query_a.props query - Copy.props query.props.sample [root@zabbix conf]# cp config.props.sample config.props
编辑配置文件:
[root@zabbix conf]# vim config.props
源配置文件
[root@zabbix conf]# egrep "^[a-Z,1-9]" config.props.sample ZabbixServerList=ZabbixServer1,ZabbixServer2 ZabbixServer1.Address=IP_ADDRESS_OF_ZABBIX_SERVER ZabbixServer1.Port=PORT_OF_ZABBIX_SERVER ZabbixServer2.Address=IP_ADDRESS_OF_ZABBIX_SERVER ZabbixServer2.Port=PORT_OF_ZABBIX_SERVER OrabbixDaemon.PidFile=./logs/orabbix.pid OrabbixDaemon.Sleep=300 OrabbixDaemon.MaxThreadNumber=100 DatabaseList=DB1,DB2,DB3 DatabaseList.MaxActive=10 DatabaseList.MaxWait=100 DatabaseList.MaxIdle=1 DB1.Url=jdbc:oracle:thin:@server.domain.example.com:<LISTENER_PORT>:DB1 DB1.User=zabbix DB1.Password=zabbix_password DB1.MaxActive=10 DB1.MaxWait=100 DB1.MaxIdle=1 DB1.QueryListFile=./conf/query.props DB2.Url=jdbc:oracle:thin:@server2.domain.example.com:<LISTENER_PORT>:DB2 DB2.User=zabbix DB2.Password=zabbix_password DB2.QueryListFile=./conf/query.props DB3.Url=jdbc:oracle:thin:@server3.domain.example.com:<LISTENER_PORT>:DB3 DB3.User=zabbix DB3.Password=zabbix_password DB3.QueryListFile=./conf/query.props
修改之后
[root@zabbix conf]# egrep "^[a-Z,1-9]" config.props 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=127.0.0.1 #我这里就是在zabbix server上面操作的,所以这里是127.0.0.1 ZabbixServer1.Port=10051 #zabbix server的服务端口 OrabbixDaemon.PidFile=./logs/orabbix.pid OrabbixDaemon.Sleep=300 OrabbixDaemon.MaxThreadNumber=100 DatabaseList=172.20.10.183-oracle,192.168.56.99-oracle #这里很重要,跟下面的对应上 DatabaseList.MaxActive=10 DatabaseList.MaxWait=100 DatabaseList.MaxIdle=1 172.20.10.183-oracle.Url=jdbc:oracle:thin:@172.20.10.183:1521:orcl #172.20.10.183 oracle数据库的地址,1521端口,orcl数据库实例名 172.20.10.183-oracle.User=zabbix #授权的账号 172.20.10.183-oracle.Password=zabbix #授权的密码 172.20.10.183-oracle.MaxActive=10 172.20.10.183-oracle.MaxWait=100 172.20.10.183-oracle.MaxIdle=1 172.20.10.183-oracle.QueryListFile=./conf/query.props #要查询的语句都在这定义的,不满意自己改
oracle主机上操作(这步可以省略,只要知道数据库实例,账号,密码) 下面是oracle 11g的(12c 语法不一样)授权语句如下,创用户,授权,这些操作,我都是在oracle数据库的sqlplus下执行的
[oracle@oracle ~]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.3.0 Production on Wed Sep 7 18:01:54 2016 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options SQL> CREATE USER ZABBIX IDENTIFIED BY zabbix DEFAULT TABLESPACE SYSTEM TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK; GRANT CONNECT TO ZABBIX; GRANT RESOURCE TO ZABBIX; ALTER USER ZABBIX DEFAULT ROLE ALL; GRANT SELECT ANY TABLE TO ZABBIX; GRANT CREATE SESSION TO ZABBIX; GRANT SELECT ANY DICTIONARY TO ZABBIX; GRANT UNLIMITED TABLESPACE TO ZABBIX; GRANT SELECT ANY DICTIONARY TO ZABBIX; GRANT SELECT ON V_$SESSION TO ZABBIX; GRANT SELECT ON V_$SYSTEM_EVENT TO ZABBIX; GRANT SELECT ON V_$EVENT_NAME TO ZABBIX; GRANT SELECT ON V_$RECOVERY_FILE_DEST TO ZABBIX;
启动orabbix
[root@zabbix orabbix]# cp init.d/orabbix /etc/init.d/
[root@zabbix orabbix]# ll /etc/init.d/orabbix
-rwxr-xr-x 1 root root 1693 Sep 14 21:40 /etc/init.d/orabbix
[root@zabbix orabbix]# /etc/init.d/orabbix start
Starting Orabbix service:
报错的话,检查配置文件,数据库地址,端口,实例名,账号,密码是否正确,需要验证对于不懂oracle的怎么办,搜命令呗,我也是一路过来,各种坑~~~~~
然后里面看日志
[root@zabbix orabbix]# tailf /opt/orabbix/logs/orabbix.log
[main] INFO Orabbix - --------- on Database -> orcl
[pool-1-thread-1] WARN Orabbix - Error while executing ->dbversion- on database ->172.20.10.183-oracle- Exception received ORA-24247: network access denied by access control list (ACL)
ORA-06512: at "SYS.UTL_INADDR", line 4
ORA-06512: at "SYS.UTL_INADDR", line 35
ORA-06512: at line 1
出现这些日志,不影响后面的操作,如果你是完美主义者,满足你
在oracle数据库的sqlplus下执行下面三条命令
exec dbms_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;
到此,安装配置完成,则通过web页面访问监控界面直接导入模板即可
模版放置在/opt/orabbix/template下 Orabbix_export_full.xml #只需要导入这个一个模板就好
添加主机
然后链接oracle的模板
添加完成之后的效果
查看最新数据
这时候图也有了
常见错误
[root@zabbix orabbix]# tailf /opt/orabbix/logs/orabbix.log
[main] ERROR Orabbix - Error on Configurator for database 172.20.10.183 oracle -->ORA-01017: invalid username/password; logon denied
config.props配置文件中,数据库账号密码不对,或者在oracle数据库没授权这个用户