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    【Zabbix】 详细配置信息[ mysql数据库 ]

    mysql数据库 时间:2024-12-24 19:12:43

    作者:文/会员上传

    简介:

    ****zabbix****Zabbixserver(agent): 172.25.264.165proxy(代理机): 172.25.254.161agent: 172.25.254.164一.安装zabbix所需软件包(1) yum install zabbix-server-2.4.5-1.el

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    ****zabbix****

    Zabbix

    server(agent): 172.25.264.165

    proxy(代理机): 172.25.254.161

    agent: 172.25.254.164

    一.安装zabbix所需软件包

    (1) yum install

    zabbix-server-2.4.5-1.el6.x86_64.rpm

    zabbix-server-mysql-2.4.5-1.el6.x86_64.rpm

    zabbix-web-2.4.5-1.el6.noarch.rpm

    zabbix-web-mysql-2.4.5-1.el6.noarch.rpm

    zabbix-2.4.5-1.el6.x86_64.rpm

    fping-2.4b2-16.el6.x86_64.rpm

    php-bcmath-5.3.3-26.el6.x86_64.rpm

    php-mbstring-5.3.3-26.el6.x86_64.rpm

    iksemel-1.4-2.el6.x86_64.rpm -y

    (2)agent,被监控端所需软件包

    yum install

    zabbix-2.4.5-1.el6.x86_64.rpm

    zabbix-agent-2.4.5-1.el6.x86_64.rpm

    (3)配置mysql数据库

    /etc/init.d/mysqld start

    mysql

    mysql> create database zabbix character set utf8 collate utf8_bin;

    mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'hxl123';

    mysql> quit;

    cd /usr/share/doc/zabbix-server-mysql-2.4.5/create

    mysql -uzabbix -phxl123 zabbix < schema.sql

    stop here if you are creating database for Zabbix proxy ##

    mysql -uzabbix -phxl123 zabbix < p_w_picpaths.sql

    mysql -uzabbix -phxl123 zabbix < data.sql

    (4)配置zabbix server

    vim /etc/zabbix/zabbix_server.conf

    DBHost=localhost

    DBName=zabbix

    DBUser=zabbix

    DBPassword=hxl123

    (5)配置php(实则就是配置了一个timezone)

    vim /etc/httpd/conf.d/zabbix.conf

    php_value max_execution_time 300

    php_value memory_limit 128M

    php_value post_max_size 16M

    php_value upload_max_filesize 2M

    php_value max_input_time 300

    php_value date.timezone Asia/Shanghai

    (6)访问,直接在浏览器输入http:/172.25.254.165/zabbix

    二.添加agent主机

    (1)agent,被监控端所需软件包

    yum install(rpm安装)

    zabbix-2.4.5-1.el6.x86_64.rpm

    zabbix-agent-2.4.5-1.el6.x86_64.rpm

    (2)配置

    vim /etc/zabbix/zabbix_agentd.conf

    Server=172.25.254.165

    ServerActive=172.25.254.165

    Hostname=server4.example.com [主机名需要有解析,这是自己的]

    启动 zabbix agent

    service zabbix-agent start

    (3)1.在zabbix server 上添加自动发现功能

    点击 Configuration -> Actions -> Create action 按下图所示设置:

    添加名称和检索ip的范围

    2. 自定义Configuration of actions,选择Event source 为 Auto registration,Create action

    Conditions 选项卡保持默认即可。

    Operations 选项卡添加如下:

    Add host:自动注册主机添加到 hosts 列表

    Add to host groups:自动注册主机加入 linux servers 组(组名可以自定义)

    Link to templates:自动注册主机应用模板 Template OS linux

    3.Configuration -> Hosts 点击侧边的all 则可以查看所有主机


    三.Agent主机设置为主动推送监控信息

    (1)更改配置文件/etc/zabbix/zabbix_agentd.conf


    #server=172.25.254.165[注释掉]

    StartAgents=0[改为0]

    ServerActive=172.25.254.165[保留]

    (2)克隆items,重新生成Zabbix agent(active)类型(以Template OS Linux 为例子)

    1.在 Configuration of templates 下找到 Template OS Linux,选中 fullclone,并重新命名为Template OS Linux active

    2.进入Template OS Linux active 将里面的items都设置成active类型(有的设置不完全的项目,要追其源项,以同样的方式fullclone,然后重新链入Template OS Linux active中,这样所有的都为active类型了)

    3.再将Template OS Linux active 模板添入agent主机模板中即可(先删除原先的链接)

    图示:


    四.添加代理机proxy(代理主机:172.25.254.161 server1.example.com)

    (1)下载软件包

    fping-2.4b2-16.el6.x86_64.rpm zabbix-2.4.5-1.el6.x86_64.rpm

    zabbix-proxy-2.4.5-1.el6.x86_64.rpm zabbix-proxy-mysql-2.4.5-1.el6.x86_64.rpm

    mysql-server

    (2)配置数据库

    /etc/init.d/mysqld start

    mysql

    mysql> create database zabbix character set utf8 collate utf8_bin;

    mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'hxl123';

    mysql> quit;

    cd /usr/share/doc/zabbix-server-mysql-2.4.5/create

    mysql -uzabbix -phxl123 zabbix < schema.sql

    (3)配置文件

    vim /etc/zabbix/zabbix_proxy.conf

    DBHost=localhost

    DBName=zabbix

    DBUser=zabbix

    DBPassword=hxl123

    /etc/init.d/zabbix-proxy start

    vim /etc/zabbix/zabbix_agent.conf

    ServerActive=172.25.254.161

    Hostname=server4.example.com



    五.扩展mysql数据库信息,加载percona-zabbix-templates-1.1.6-1.noarch.rpm

    (1)下载安装文件(yum,rpm)

    (2)cd /var/lib/zabbix/percona/templates

    vim /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php.cnf

    <?php

    $mysql_user = 'zabbix';

    $mysql_pass = 'hxl123';


    vim /var/lib/zabbix/.my.cnf

    [client]

    user = zabbix

    password = hxl123

    cd /tmp/

    chown zabbix.zabbix localhost-mysql_cacti_stats.txt


    (3)scp /var/lib/zabbix/percona/templates/zabbix_agent_template_percona_mysql_server_ht_2.0.9-sver1.1.6.xml发送到物理机上,有便与在浏览器上添加


    六.云告警

    (1).安装

    tar zxf alert-agent-4.1.3.1-linux-x64.tar.gz

    cp -R alert-agent /usr/lib/zabbix/alertscripts/

    cd /usr/lib/zabbix/alertscripts/

    chown -R zabbix.zabbix alert-agent/

    cp alert-agent/plugin/zabbix-plugin/110monitor /usr/lib/zabbix/alertscripts

    chown +x /usr/lib/zabbix/alertscripts/110monitor

    (2).程序界面配置

    1.Administration

    Media types

    Create media type


    2.Administration

    users

    zabbix administration user1

    user1 < Admin < media < add


    [这里的key,就是你在云告警上注册的,人家给你的那个key]

    3.Configuration

    Action

    最右角的 Event source 选择 Triggers 选择 Create action

    [这两个Action的内容,其实zabbix官网是有教程步骤的,你可以去找找就不用自己手动填写了http://wiki.110monitor.com/integration/zabbix-manual.html]



    (3)测试

    systcl -w net.ipv4.icmp_echo_ignore_all = 1 禁ping

    systcl -w net.ipv4.icmp_echo_ignore_all = 0 启ping

    server 主机执行 ./110monitor 1b5c86fa-7157-da2c-ef66-eed359b6f4b3 trigger “alarmName:helloworld”

    显示 success 即表示成功,一会变会根据你在云告警平台设置的策略而向你推送消息。



    七.JXM(tomcat监控)

    Agent主机:

    (1)tar zxf apache-tomcat-7.0.37.tar.gz

    yum install -y jdk-8u121-linux-x64.rpm

    (2)vim apache-tomcat-7.0.37/bin/catalina.sh

    ...

    CATALINA_OPTS="-Dcom.sun.management.jmxremote

    -Dcom.sun.management.jmxremote.authenticate=false

    -Dcom.sun.management.jmxremote.port=8888

    -Dcom.sun.management.jmxremote.ssl=false

    -Dcom.rmi.server.hostname=172.25.254.164"

    ...

    (3)./startup.sh

    netstat -antlpe


    Server主机:

    (1)zabbix-java-gateway-2.4.5-1.el6.x86_64.rpm

    配置文件保持默认则可

    (2) /etc/init.d/zabbix-java-gateway start

    netstat -antlpe(见上图)

    (3) vim /etc/zabbix/zabbix_server.conf

    JavaGateway=172.0.0.1[java-gateway 与zabbix-server 在同一主机上]

    JavaGatewayPort=10052

    StartJavaPoller=5[server和proxy中的开启数目要小于等于gateway中的]

    /etc/init.d/zabbix-server restart

    (4)因为本机先前做了proxy,所以proxy主机上的配置文件也要更改

    JavaGateway=172.25.254.165

    JavaGateway=10052

    Start.JavaPollers=5

    /etc/init.d/zabbix-proxy restart

    图示:

    注意:这里只将StartAgents=0

    其他项修改已经在proxy板块修改完成,

    vim /etc/zabbix/zabbix_agent.conf

    ServerActive=172.25.254.161

    Hostname=server1.example.com


    切记,要添加JMX端口和server name





    这是一些自己练习的笔记

    curl -s http://172.25.254.164/status | grep Active | awk '{print $NF}'

    Cobber + ipmi + pxe

    pxe ——> system ——> zabbix-agent

    Execl ——> redis ——> python ——> zabbix-api

    mysql ——> salt ——> api ——> 0.1 nginx 0.2 haproxy ...

    1.[root@server3 ~]# curl -s -X POST -H 'Content-Type:application/json' -d '

    {

    "jsonrpc": "2.0",

    "method": "user.login",

    "params": {

    "user": "Admin",

    "password": "westos"

    },

    "id": 1,

    "auth": null

    > }' http://172.25.0.3/zabbix/api_jsonrpc.php | python -m json.tool

    {

    "id": 1,

    "jsonrpc": "2.0",

    "result": "b478818c41288fbf9a38ee0c0e1491d3"

    }

    2.[root@server3 ~]# curl -s -X POST -H 'Content-Type:application/json' -d '

    {

    "jsonrpc": "2.0",

    "method": "host.get",

    "params": {

    "output": ["host"]

    },

    "auth": "b478818c41288fbf9a38ee0c0e1491d3",

    "id": 1

    }' http://172.25.0.3/zabbix/api_jsonrpc.php | python -m json.tool

    3.[root@server3 ~]# curl -s -X POST -H 'Content-Type:application/json' -d '

    {

    "jsonrpc": "2.0",

    "method": "host.delete",

    "params": [

    "10113"

    ],

    "auth": "b478818c41288fbf9a38ee0c0e1491d3",

    "id": 1

    }' http://172.25.0.3/zabbix/api_jsonrpc.php | python -m json.tool

    4.[root@server3 ~]# curl -s -X POST -H 'Content-Type:application/json' -d '

    {

    "jsonrpc": "2.0",

    "method": "host.create",

    "params": {

    "host": "Linux server",

    "interfaces": [

    {

    "type": 1,

    "main": 1,

    "useip": 1,

    "ip": "172.25.0.4",

    "dns": "",

    "port": "10050"

    }

    ],

    "groups": [

    {

    "groupid": "2"

    }

    ],

    "templates": [

    {

    "templateid": "10001"

    }

    ]

    },

    "auth": "b478818c41288fbf9a38ee0c0e1491d3",

    "id": 1

    }' http://172.25.0.3/zabbix/api_jsonrpc.php | python -m json.tool

    {

    "id": 1,

    "jsonrpc": "2.0",

    "result": {

    "hostids": [

    "10115"

    ]

    }

    }


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