Zabbix系列教程之手动安装篇

Posted 2021-05-01 运维讲堂

安装yum源：
[root@localhost ~]# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@localhost ~]# curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
[root@localhost ~]# rpm -ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm

[root@localhost ~]# yum clean all
[root@localhost ~]# yum makecache

下载需要的软件：
[root@localhost ~]# yum -y install wget gzip nginx php php-fpm php-cli php-common php-gd php-mbstring php-mcrypt php-mysql php-pdo php-devel php-xmlrpc php-xml php-bcmath php-dba php-enchant mariadb-server zabbix-server zabbix-get zabbix-agent zabbix-server-mysql zabbix-web-mysql

配置nginx文件：

[root@localhost ~]# echo > /etc/nginx/nginx.conf
[root@localhost ~]# vi /etc/nginx/nginx.conf
user zabbix;
worker_processes 8;
pid /var/run/nginx.pid;
worker_rlimit_nofile 65535;
events {
    worker_connections  65535;
}
http {
     include /etc/nginx/mime.types;
     default_type application/octet-stream;
     open_file_cache max=65535 inactive=60s;
     open_file_cache_valid 80s;
     open_file_cache_min_uses 1;
     tcp_nopush on;
     tcp_nodelay on;
     proxy_buffer_size  128k;
     proxy_buffers   32 32k;
     proxy_busy_buffers_size 128k;
     keepalive_timeout 65;
     types_hash_max_size 2048;
     server_tokens off;
     client_header_buffer_size 4k;
     server_names_hash_bucket_size 64;
     server_name_in_redirect off;

     access_log /var/log/nginx/access.log;
     error_log /var/log/nginx/error.log;
     log_format  main  '$server_name $remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for" ' '$ssl_protocol $ssl_cipher $upstream_addr $request_time $upstream_response_time';

     gzip on;
     gzip_disable "MSIE [1-6]\.(?!.*SV1)";
     gzip_min_length 1k;
     gzip_buffers 4 16k;
     gzip_http_version 1.0;
     gzip_comp_level 2;
     gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml text/javascript;

    include /etc/nginx/conf.d/*.conf;
}

配置zabbix虚拟主机

[root@localhost ~]# vi /etc/nginx/conf.d/zabbix.conf
server{
   listen       80;
   server_name  _;

   index index.php;
   root /usr/share/zabbix/;

   location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
       expires 30d;
   }

   location ~* \.php$ {
       fastcgi_pass   127.0.0.1:9000;
       fastcgi_index  index.php;
       fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
       fastcgi_buffer_size 128k;
       fastcgi_buffers 4 256k;
       fastcgi_busy_buffers_size 256k;
       include        fastcgi_params;
   }
}

配置mariadb：

先启动mariadb：
[root@localhost ~]# systemctl start mariadb

解压zabbix的数据库文件：
[root@localhost ~]# gzip -d /usr/share/doc/zabbix-server-mysql-3.4.8/create.sql.gz

给root用户设置密码：
[root@localhost ~]# mysqladmin -u root  password root的密码

进入mariadb：
[root@localhost ~]# mysql -u root -p
MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by ‘zabbix’;
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> use zabbix;

MariaDB [zabbix]> source /usr/share/doc/zabbix-server-mysql-3.4.8/create.sql

MariaDB [zabbix]> exit
Bye

修改php.ini配置：

[root@localhost ~]# vi /etc/php.ini
post_max_size = 16M
default_charset = "UTF-8"
expose_php = off
max_execution_time = 300
max_input_time = 300
memory_limit = 256M
date.timezone = Asia/Shanghai

修改zabbix server文件配置：

[root@localhost ~]# vi /etc/zabbix/zabbix_server.conf
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
DBSocket=/var/lib/mysql/mysql.sock

启动服务：
[root@localhost ~]# systemctl enable nginx
[root@localhost ~]# systemctl start nginx.service
[root@localhost ~]# systemctl enable php-fpm
[root@localhost ~]# systemctl start php-fpm
[root@localhost ~]# systemctl enable mariadb
[root@localhost ~]# systemctl start mariadb
[root@localhost ~]# systemctl enable zabbix-server
[root@localhost ~]# systemctl start zabbix-server
[root@localhost ~]# systemctl enable zabbix-agent
[root@localhost ~]# systemctl start zabbix-agent

下一步，验证安装包和配置是否正确：

下一步，连接数据库：

下一步，zabbix服务器信息：

下一步，确认安装信息：

最后一步，显示安装成功：

点击Finish后出现登录界面,
默认用户名：Admin
密码：zabbix

点击Sign in就可以进入到监控主界面。

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