Zabbix安装（群集监控）

以你之姓@ 2022-11-25 11:37 150阅读 0赞

### 目录 ###

*   *  Zabbix安装之server节点
     *   *   *  集群规划
             *  准备工作
             *  Zabbix-server/agent编译及安装
             *  部署Zabbix-web
             *  Zabbix启动
     *  Zabbix安装之agent节点（另外两条虚拟机）

## Zabbix安装之server节点 ##

#### 集群规划 ####

![在这里插入图片描述][20200808210741919.png]

#### 准备工作 ####

**`关闭防火墙`**

systemctl stop firewalld
    systemctl disable firewalld

**`关闭SELinux`**

1.  修改配置文件/etc/selinux/config

vim /etc/selinux/config

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70]  
2）重启服务器

reboot

#### Zabbix-server/agent编译及安装 ####

**`创建用户`**

groupadd --system zabbix
    useradd --system -g zabbix -d /usr/lib/zabbix -s /sbin/nologin -c "Zabbix Monitoring System" zabbix

**`上传zabbix安装包并解压`**

链接：https://pan.baidu.com/s/1kernkNFKw-KHAbd93hECwg 
    提取码：sp89

tar -zxvf zabbix-4.2.8.tar.gz

**`创建zabbix数据库和表`**  
1）进入/export/servers/zabbix-4.2.8/database/mysql路径

cd /export/servers/zabbix-4.2.8/database/mysql

2）进入MySQL客户端执行建表语句，并导入zabbix提供的sql脚本

mysql>
    create database zabbix default character set utf8 collate utf8_bin;
    use zabbix;
    source schema.sql;
    source data.sql;
    source images.sql;

**`编译环境准备`**  
mysql

链接：https://pan.baidu.com/s/1-ikXWFltzQrur1lPZxo4DQ 
    提取码：fnot

1）上传并安装安装MySQL相关rpm包

rpm -ivh MySQL-devel-5.6.24-1.el6.x86_64.rpm
    rpm -ivh MySQL-embedded-5.6.24-1.el6.x86_64.rpm
    rpm -ivh MySQL-shared-5.6.24-1.el6.x86_64.rpm
    rpm -ivh MySQL-shared-compat-5.6.24-1.el6.x86_64.rpm

2）安装所需依赖

sudo rpm -ivh  http://www.city-fan.org/ftp/contrib/yum-repo/rhel6/x86_64/city-fan.org-release-2-1.rhel6.noarch.rpm
    
    sudo yum-config-manager --enable city-fan.org
    
    sudo rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/Packages/l/libnghttp2-1.6.0-1.el6.1.x86_64.rpm
    
    sudo rpm -e --nodeps libxml2-python-2.7.6-21.el6.x86_64
    
    sudo yum install -y libcurl libcurl-devel libxml2 libxml2-devel net-snmp-devel libevent-devel pcre-devel gcc-c++

我按顺序安装失败了！建议第二个最后在安！如果报错看下面这篇文章  
[https://blog.csdn.net/qq\_46548855/article/details/107886091][https_blog.csdn.net_qq_46548855_article_details_107886091]  
**`编译及安装`**  
1）进入/export/servers/zabbix-4.2.8路径

cd /export/servers/zabbix-4.2.8

2）编译安装

./configure --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2
    
    make install

**`修改配置文件`**  
1）修改zabbix-server配置文件(大概在85行)

vim /usr/local/etc/zabbix_server.conf

DBHost=hadoop102
    DBName=zabbix
    DBUser=root
    DBPassword=root

2）修改zabbix-agent配置文件 分发

vim /usr/local/etc/zabbix_agentd.conf

Server=hadoop102
    #ServerActive=127.0.0.1
    #Hostname=Zabbix server

**`编写系统服务脚本`**

1）编辑zabbix-server文件

vim /etc/init.d/zabbix-server

2）内容如下

#!/bin/sh
    #
    # chkconfig: - 85 15
    # description: Zabbix server daemon
    # config: /usr/local/etc/zabbix_server.conf
    #
    
    ### BEGIN INIT INFO
    # Provides: zabbix
    # Required-Start: $local_fs $network
    # Required-Stop: $local_fs $network
    # Default-Start:
    # Default-Stop: 0 1 2 3 4 5 6
    # Short-Description: Start and stop Zabbix server
    # Description: Zabbix server
    ### END INIT INFO
    
    # Source function library.
    . /etc/rc.d/init.d/functions
    
    if [ -x /usr/local/sbin/zabbix_server ]; then
        exec=/usr/local/sbin/zabbix_server
    else
        exit 5
    fi
    
    prog=zabbix_server
    conf=/usr/local/etc/zabbix_server.conf
    pidfile=/tmp/zabbix_server.pid
    timeout=10
    
    if [ -f /etc/sysconfig/zabbix-server ]; then
        . /etc/sysconfig/zabbix-server
    fi
    
    lockfile=/var/lock/subsys/zabbix-server
    
    start()
    { 
        echo -n $"Starting Zabbix server: "
        daemon $exec -c $conf
        rv=$?
        echo
        [ $rv -eq 0 ] && touch $lockfile
        return $rv
    }
    
    stop()
    { 
        echo -n $"Shutting down Zabbix server: "
        killproc -p $pidfile -d $timeout $prog
        rv=$?
        echo
        [ $rv -eq 0 ] && rm -f $lockfile
        return $rv
    }
    
    restart()
    { 
        stop
        start
    }
    
    case "$1" in
        start|stop|restart)
            $1
            ;;
        force-reload)
            restart
            ;;
        status)
            status -p $pidfile $prog
            ;;
        try-restart|condrestart)
            if status $prog >/dev/null ; then
                restart
            fi
            ;;
        reload)
            action $"Service ${0##*/} does not support the reload action: " /bin/false
            exit 3
            ;;
        *)
    	echo $"Usage: $0 {start|stop|status|restart|try-restart|force-reload}"
    	exit 2
    	;;
    esac

3）加执行权限

chmod +x /etc/init.d/zabbix-server

4）编辑zabbix-agent文件

vim /etc/init.d/zabbix-agent

5）内容如下

#!/bin/sh
    #
    # chkconfig: - 86 14
    # description: Zabbix agent daemon
    # processname: zabbix_agentd
    # config: /usr/local/etc/zabbix_agentd.conf
    #
    
    ### BEGIN INIT INFO
    # Provides: zabbix-agent
    # Required-Start: $local_fs $network
    # Required-Stop: $local_fs $network
    # Should-Start: zabbix zabbix-proxy
    # Should-Stop: zabbix zabbix-proxy
    # Default-Start:
    # Default-Stop: 0 1 2 3 4 5 6
    # Short-Description: Start and stop Zabbix agent
    # Description: Zabbix agent
    ### END INIT INFO
    
    # Source function library.
    . /etc/rc.d/init.d/functions
    
    if [ -x /usr/local/sbin/zabbix_agentd ]; then
        exec=/usr/local/sbin/zabbix_agentd
    else
        exit 5
    fi
    
    prog=zabbix_agentd
    conf=/usr/local/etc/zabbix_agentd.conf
    pidfile=/tmp/zabbix_agentd.pid
    timeout=10
    
    if [ -f /etc/sysconfig/zabbix-agent ]; then
        . /etc/sysconfig/zabbix-agent
    fi
    
    lockfile=/var/lock/subsys/zabbix-agent
    
    start()
    { 
        echo -n $"Starting Zabbix agent: "
        daemon $exec -c $conf
        rv=$?
        echo
        [ $rv -eq 0 ] && touch $lockfile
        return $rv
    }
    
    stop()
    { 
        echo -n $"Shutting down Zabbix agent: "
        killproc -p $pidfile -d $timeout $prog
        rv=$?
        echo
        [ $rv -eq 0 ] && rm -f $lockfile
        return $rv
    }
    
    restart()
    { 
        stop
        start
    }
    
    case "$1" in
        start|stop|restart)
            $1
            ;;
        force-reload)
            restart
            ;;
        status)
            status -p $pidfile $prog 
            ;;
        try-restart|condrestart)
            if status $prog >/dev/null ; then
                restart
            fi
            ;;
        reload)
            action $"Service ${0##*/} does not support the reload action: " /bin/false
            exit 3
            ;;
        *)
    	echo $"Usage: $0 {start|stop|status|restart|try-restart|force-reload}"
    	exit 2
    	;;
    esac

6）加执行权限

chmod +x /etc/init.d/zabbix-agent

#### 部署Zabbix-web ####

**`部署httpd`**  
1）安装httpd

yum -y install httpd

2）修改httpd配置文件

vim /etc/httpd/conf/httpd.conf

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 1]

<IfModule mod_php5.c>
           php_value max_execution_time 300
           php_value memory_limit 128M
           php_value post_max_size 16M
           php_value max_input_time 300
           php_value max_input_vars 10000
           php_value always_populate_raw_post_data -1
           php_value date.timezone Asia/Shanghai
        </IfModule>

3）拷贝zabbix-web的php文件到httpd的指定目录

mkdir /var/www/html/zabbix
    cp -a /export/servers/zabbix-4.2.8/frontends/php/* /var/www/html/zabbix/

安装php5.6  
1）安装yum源

wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
    
    wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
    
    rpm -ivh epel-release-6-8.noarch.rpm remi-release-6.rpm

2）激活yum源

yum-config-manager --enable remi-php56

3）安装php及相关组件(如果报错在末尾加上–skip-broken)

yum install -y php php-bcmath php-mbstring php-xmlwriter php-xmlreader php-mcrypt php-cli php-gd php-curl php-mysql php-ldap php-zip php-fileinfo

这里如果报错conflict 请看这篇文章  
[https://blog.csdn.net/qq\_46548855/article/details/107886477][https_blog.csdn.net_qq_46548855_article_details_107886477]

#### Zabbix启动 ####

**`启动Zabbix-Server`**  
1）启动

service zabbix-server start

2）开机自启

chkconfig --add zabbix-server
    chkconfig zabbix-server on

**`启动Zabbix-Agent`**  
1）启动

service zabbix-agent start

2）开机自启

chkconfig --add zabbix-agent
    chkconfig zabbix-agent on

**`启动Zabbix-Web（httpd）`**  
1）启动

service httpd start

2）开机自启

chkconfig httpd on

**`Zabbix登录`**  
1）浏览器访问http://hadoop102/zabbix  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 2]  
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![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 4]  
下载文件，复制代码，保存到下面那个文件中！  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 5]  
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**`登录，用户名：Admin，密码zabbix`**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 8]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NTQ4ODU1_size_16_color_FFFFFF_t_70 9]  
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## Zabbix安装之agent节点（另外两条虚拟机） ##

创建用户

groupadd --system zabbix
    useradd --system -g zabbix -d /usr/lib/zabbix -s /sbin/nologin -c "Zabbix Monitoring System" zabbix

编译环境准备

yum -y install gcc-c++ pcre-devel

解压Zabbix安装包  
将安装包上传至/export/servers路径并解压到当前路径

tar -zxvf zabbix-4.2.8.tar.gz

编译及安装  
1）进入/export/servers/zabbix-4.2.8路径，执行以下编译安装命令

./configure --enable-agent
    make install

2）修改zabbix-agent配置文件  
**`建议使用拷贝过去`**

vim /usr/local/etc/zabbix_agentd.conf
    
    Server=hadoop102
    #ServerActive=127.0.0.1
    #Hostname=Zabbix server

编辑系统服务脚本  
1）编辑zabbix-agent文件

vim /etc/init.d/zabbix-agent

2）内容如下  
**`建议使用拷贝过去`**

启动Zabbix-Agent  
1）启动

service zabbix-agent start

2）开机自启

chkconfig --add zabbix-agent
    chkconfig zabbix-agent on

[20200808210741919.png]: /images/20221124/4f4aed223c2f407ca63c7787b19c0f6f.png
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[https_blog.csdn.net_qq_46548855_article_details_107886091]: https://blog.csdn.net/qq_46548855/article/details/107886091
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[https_blog.csdn.net_qq_46548855_article_details_107886477]: https://blog.csdn.net/qq_46548855/article/details/107886477
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