【Zabbix】 詳細配置信息

****zabbix****

Zabbix

server(agent): 172.25.264.165

proxy(代理機):  172.25.254.161

agent:       172.25.254.164

一.安裝zabbix所需軟件包

     （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，被監控端所需軟件包

          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數據庫

         /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(實則就是配置了一個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)訪問，直接在瀏覽器輸入http:/172.25.254.165/zabbix

    二.添加agent主機

      （1）agent，被監控端所需軟件包

          yum install(rpm安裝)

        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 [主機名需要有解析，這是自己的]

      啟動 zabbix agent

        service zabbix-agent start

       （3）1.在zabbix server 上添加自動發現功能

      點擊 Configuration -> Actions -> Create action 按下圖所示設置:

    添加名稱和檢索ip的范圍

    2. 自定義Configuration of actions，選擇Event source 為 Auto registration,Create action

        Conditions 選項卡保持默認即可。

    Operations 選項卡添加如下:

    Add host:自動注冊主機添加到 hosts 列表

    Add to host groups:自動注冊主機加入 linux servers 組(組名可以自定義)

    Link to templates:自動注冊主機應用模板 Template OS linux

    3.Configuration -> Hosts 點擊側邊的all 則可以查看所有主機

三.Agent主機設置為主動推送監控信息

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

    #server=172.25.254.165[注釋掉]

    StartAgents=0[改為0]

    ServerActive=172.25.254.165[保留]

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

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

    2.進入Template OS Linux active 將里面的items都設置成active類型（有的設置不完全的項目，要追其源項，以同樣的方式fullclone，然后重新鏈入Template OS Linux active中，這樣所有的都為active類型了）

    3.再將Template OS Linux active 模板添入agent主機模板中即可（先刪除原先的鏈接）

圖示：

四.添加代理機proxy（代理主機：172.25.254.161 server1.example.com）

       （1)下載軟件包  

    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)配置數據庫

        /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.擴展mysql數據庫信息，加載percona-zabbix-templates-1.1.6-1.noarch.rpm

        (1)下載安裝文件（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發送到物理機上，有便與在瀏覽器上添加

六.云告警

  (1).安裝

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

[這里的key，就是你在云告警上注冊的，人家給你的那個key]

   3.Configuration

Action

最右角的 Event source 選擇 Triggers 選擇 Create action

[這兩個Action的內容，其實zabbix官網是有教程步驟的，你可以去找找就不用自己手動填寫了http://wiki.110monitor.com/integration/zabbix-manual.html]

（3）測試

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

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

     server 主機執行 ./110monitor 1b5c86fa-7157-da2c-ef66-eed359b6f4b3 trigger “alarmName:helloworld”

顯示 success 即表示成功，一會變會根據你在云告警平臺設置的策略而向你推送消息。

七.JXM(tomcat監控)

Agent主機：

(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主機：

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

    配置文件保持默認則可

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

            netstat -antlpe(見上圖)

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

    JavaGateway=172.0.0.1[java-gateway  與zabbix-server 在同一主機上]

    JavaGatewayPort=10052

    StartJavaPoller=5[server和proxy中的開啟數目要小于等于gateway中的]

    /etc/init.d/zabbix-server restart

(4)因為本機先前做了proxy，所以proxy主機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

圖示：

注意：這里只將StartAgents=0

 其他項修改已經在proxy板塊修改完成，

      vim /etc/zabbix/zabbix_agent.conf

ServerActive=172.25.254.161

Hostname=server1.example.com

切記，要添加JMX端口和server name

這是一些自己練習的筆記

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"

        ]

    }

}