部署企业级zabbix+Orabbix监控Oracle数据库

时间 2019-11-18

标签部署企业 zabbix+orabbix zabbix orabbix 监控 oracle 数据库栏目 Zabbix 繁體版

原文原文链接

第一章 zabbix+Orabbix

参考： http://www.smartmarmot.com/wiki/index.php?title=Orabbixphp

Orabbix是设计用来为zabbix监控Oracle数据库的插件，它提供多层次的监控，包括可用性和服务器性能指标。它提供了从众多Oracle实例采集数据的有效机制，进而提供此信息的监控和性能指标。而后，您能够利用的zabbix的报告功能为收集的全部数据，并提供分析。目前的发行版中包含了一组预先定义的模板，包括从初始部署警报和图形功能。然而，这些能够进行微调，以知足您的需求和数据/监控要求。数据库

Orabbix能监控什么？服务器

数据库版本

归档日志与生产趋势分析

触发器，表/过程等命中率

逻辑I / O性能

物理I / O性能

PGA

SGA

共享池

Sessions

数据库大小

第一步：安装需求oracle

Zabbix 2.2.9 Server * Java Runtime Environment 6 * RHEL5.3 * IP: 0.0.0.58

DB Server: * Oracle 11g * IP: 0.0.0.188

第二步：下载Orabbix到Zabbix Server上 http://www.smartmarmot.com/product/orabbix/download/app

On the Zabbix Server( 0.0.0.58)dom

#unzip Orabbix to: /opt/orabbix
[root@hzbacksto orabbix]# pwd
/opt/orabbix
[root@hzbacksto orabbix]# ll orabbix-1.2.3.zip
-rwxr--r-- 1 root root 4858160 Oct 13 06:50 orabbix-1.2.3.zip
[root@hzbacksto orabbix]# unzip orabbix-1.2.3.zip
[root@hzbacksto orabbix]# tree -L 1 ./
./
|-- conf
|-- doc
|-- init.d
|-- install.cmd
|-- lib
|-- logs
|-- orabbix-1.2.3.jar
|-- orabbix-1.2.3.zip
|-- orabbix.exe
|-- orabbixw.exe
|-- run.bat
|-- run.sh
|-- template
|-- uninstall.cmd

#Copy file /opt/orabbix/init.d/orabbix to /etc/init.d/orabbix
[root@hzbacksto orabbix]# cp /opt/orabbix/init.d/orabbix /etc/init.d/orabbix

#Grant execute permissions to the following files:
[root@hzbacksto orabbix]# chmod 755 /etc/init.d/orabbix
[root@hzbacksto orabbix]# chmod 755 /opt/orabbix/run.sh

第三步：在须要监控的DB上建立zabbix用户，使Orabbix来访问DBide

#On the DB Server( 0.0.0.188)
CREATE TABLESPACE TBS_ZABBIX_01 DATAFILE 
  '/home/oracle/app/oracle/oradata/cha/tbs_zabbix_01.dbf' SIZE 100M AUTOEXTEND ON NEXT 5M MAXSIZE UNLIMITED
LOGGING
ONLINE
EXTENT MANAGEMENT LOCAL AUTOALLOCATE
BLOCKSIZE 8K
SEGMENT SPACE MANAGEMENT AUTO
FLASHBACK ON;

CREATE USER ZABBIX
IDENTIFIED BY pass
DEFAULT TABLESPACE TBS_ZABBIX_01
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;
 
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;

#verify the above is correct by running
select utl_inaddr.get_host_name('127.0.0.1') from dual;

#On the Zabbix Server( 0.0.0.58)
chkconfig --add orabbix
chkconfig --list

第四步：配置文件config.props性能

cp /opt/orabbix/conf/config.props.sample config.props

#comma separed list of Zabbix servers
ZabbixServerList=ZabbixServer1      #此处的ZabbixServer1与如下两行开头对应

ZabbixServer1.Address= 0.0.0.58 #zabbixserver地址
ZabbixServer1.Port=10051            #zabbixserver端口

#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=cha                    # 名称与该机在 zabbix 中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
cha.Url=jdbc:oracle:thin:@ 0.0.0.188:1521:cha   #经过jbdc链接，确保系统有jdk环境
cha.User=zabbix
cha.Password=pass
#Those values are optionals if not specified Orabbix is going to use the general values
cha.MaxActive=10
cha.MaxWait=100
cha.MaxIdle=1
cha.QueryListFile=./conf/query.props #此句指定数据查询文件，可针对不一样数据库，定制不一样的查询文件

#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

第五步：启动orabbix程序插件

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

[root@hzbacksto ~]# tail -f /opt/orabbix/logs/orabbix.log
 2015-10-13 03:32:32,773 [main] INFO  Orabbix - maxPoolSize=10
 2015-10-13 03:32:32,773 [main] INFO  Orabbix - maxIdleSize=1
 2015-10-13 03:32:32,773 [main] INFO  Orabbix - maxIdleTime=1800000ms
 2015-10-13 03:32:32,773 [main] INFO  Orabbix - poolTimeout=100
 2015-10-13 03:32:32,773 [main] INFO  Orabbix - timeBetweenEvictionRunsMillis=-1
 2015-10-13 03:32:32,773 [main] INFO  Orabbix - numTestsPerEvictionRun=3
 2015-10-13 03:32:33,283 [main] INFO  Orabbix - Connected as ZABBIX
 2015-10-13 03:32:33,286 [main] INFO  Orabbix - --------- on Database -> cha
 2015-10-13 03:32:34,344 [pool-1-thread-1] INFO  Orabbix - Done with dbJob on database cha QueryList elapsed time 998 ms

第六步：导入模板设计

将该模板 Orabbix_export_full.xml下载到本机，导入zabbix server template中

[root@hzbacksto template]# pwd
/opt/orabbix/template
[root@hzbacksto template]# ll
total 236
-rw-r--r-- 1 root root 107257 Oct 25  2011 Orabbix_export_full.xml

添加主机(名字必须跟config.props里面定义的名称的配置保持一致),因此主机名必须是cha