Zabbix5.0+Grafana可视化部署教程
一、系统环境配置
1.修改/etc/sysctl.conf
fs.file-max = 655350 net.ipv4.ip_local_port_range = 1024 65535 net.ipv4.tcp_max_tw_buckets = 2000 net.ipv4.tcp_tw_recycle = 1 net.ipv4.tcp_tw_reuse = 1 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_syn_retries = 2 net.ipv4.tcp_synack_retries = 2 net.ipv4.tcp_keepalive_time = 1200 net.ipv4.tcp_fin_timeout = 15 net.ipv4.tcp_max_syn_backlog = 20000 net.core.somaxconn = 65535 net.core.netdev_max_backlog = 65535
[root@zabbix ~]# sysctl -p
2.修改limits.conf修改
[root@zabbix~]# vim /etc/security/limits.conf * soft nproc 65535
* hard nproc 65535
* soft nofile 65535
* hard nofile 65535 #保存退出 [root@zabbix ~]# vim /etc/pam.d/login session required pam_limits.so
3.关闭防火墙和selinux
[root@zabbix ~]#systemctl stop firewalld [root@zabbix ~]#systemctl disable firewalld #关闭selinux [root@zabbix ~]#sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config [root@zabbix ~]#setenforce 0
系统调整完成
二、lnmp环境搭建
1.安装nginx
#下载地址：http://nginx.org/download/nginx-1.19.9.tar.gz
#配置本地阿里云yun源
[root@zabbix ~]# cd /etc/yum.repos.d/
[root@zabbix yum.repos.d]# mkdir bk && mv * bk/
[root@zabbix yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
安装依赖包
[root@zabbix src]# yum install pcre-devel openssl-devel zlib-devel gcc* -y
# pcre 支持正则表达式 # zlib 支持数据压缩 # openssl支持HTTPS
开始安装
[root@zabbix nginx-1.19.9]# goupadd -g 501 nginx [root@zabbix nginx-1.19.9]# useradd -u 501 -g 501 -s /sbin/nolog nginx [root@zabbix nginx-1.19.9]# cd /usr/local/src
[root@zabbix nginx-1.19.9]# tar xf nginx-1.19.9.tar.gz
[root@zabbix nginx-1.19.9]# cd nginx-1.19.9
[root@zabbix nginx-1.19.9]# ./configure --prefix=/u01/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_stub_status_module --with-http_gzip_static_module --with-http_realip_module --with-pcre
# --with-http_ssl_module 启用HTTPS加密 # --with-http_stub_status_module 启用nginx状态监控 # --with-http_gzip_static_module 启用静态压缩 # --with-http_realip_module 做代理时获取客户端真实IP
# 这里说下，在编译之前需要安装编译支持环境
[root@zabbix nginx-1.19.9]# make && make install
启动重启
/u01/nginx/sbin/nginx -c /u01/nginx/conf/nginx.conf
/u01/nginx/sbin/nginx -s reload
通过客户端访问正常
2.安装mysql8.0
下载mysql二进制包，以及安装mysql依赖包
#安装mysql所需依赖包 [root@zabbix src]# yum install libaio* -y #下载mysql二进制安装包 [root@zabbix src]# wget http://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-8.0.14-linux-glibc2.12-x86_64.tar.xz #卸载系统自带mysql/mariadb [root@zabbix src]# rpm -qa | grep mysql [root@zabbix src]# rpm -qa | grep mariadb [root@zabbix src]# rpm -e --nodeps mysql [root@zabbix src]# rpm -e --nodeps mariadb
创建mysql用户和组
[root@zabbix src]# groupadd mysql [root@zabbix src]# useradd -r -g mysql -s /sbin/nologin mysql
解压mysql安装包并移至相关目录
#解压 [root@zabbix src]# tar xf mysql-8.0.14-linux-glibc2.12-x86_64.tar.xz #移动 [root@zabbix src]# mv /usr/local/src/mysql-8.0.14-linux-glibc2.12-x86_64 /u01/mysql
创建Mysql所需data和log目录
[root@zabbix src]# mkdir -p /u01/mysql/{logs,data} [root@zabbix src]# chown -R mysql:mysql /u01/mysql/ [root@zabbix src]# chmod -R 755 /u01/mysql/
配置/etc/my.cnf文件
[mysql] socket=/tmp/mysql.sock defalut-character-set=utf8 [mysqld] character-set-server=utf8 port=3306 basedir=/u01/mysql datadir=/u01/mysql/data log-error=/u01/mysql/logs/error.log user=mysql default_authentication_plugin=mysql_native_password skip_host_cache skip-name-resolve=1 #skip-grant-tables default_storage_engine=InnoDB
初始化数据库，这里生成的密码在后面登陆的时候并没用，所以记不记没什么关系
[root@zabbix mysql]# /u01/mysql/bin/mysqld --initialize --user=mysql --basedir=/u01/mysql/ --datadir=/u01/mysql/data/
配置mysql开机启动服务
vim /usr/lib/systemd/system/mysqld.service
[Unit]
Description=MYSQL Server
Documentation=man:mysqld(8)
Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html
After=network.target
After=syslog.target
[Install]
WantedBy=multi-user.target
[Service]
User=mysql
Group=mysql
ExecStart=/u01/mysql/bin/mysqld --defaults-file=/etc/my.cnf
LimitNOFILE=65536
LimitNPROC=65536
--初始化服务
chmod u+x /usr/lib/systemd/system/mysqld.service #添加执行权限
systemctl daemon-reload #重新加载
systemctl enable mysqld #开机启动Mysql
systemctl status mysqld #查看mysql状态
systemctl start mysqld #启动Mysql
systemctl stop mysqld #停止Mysql
重新登陆mysql，按照下面的步骤进行修改密码
[root@zabbix bin]# mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 7 Server version: 8.0.14 MySQL Community Server - GPL Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> flush privileges; Query OK, 0 rows affected (0.01 sec) mysql> alter user 'root'@'localhost' identified by 'Newings@123'; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) mysql> exit Bye
3、安装php7.3
#先去这个网址下载加密包 https://centos.pkgs.org/ libmcrypt-2.5.8-4.el7.art.x86_64.rpm libmcrypt-devel-2.5.8-4.el7.art.x86_64.rpm mhash-0.9.9.9-3.el7.art.x86_64.rpm mhash-devel-0.9.9.9-3.el7.art.x86_64.rpm
[root@zabbix rpm]# chmod u+x *
[root@zabbix rpm]# rpm -ivh *
#安装cmake编译工具[root@zabbix src]# wget https://cmake.org/files/v3.11/cmake-3.13.2.tar.gz
[root@zabbix src]# tar xzvf cmake-3.13.2.tar.gz
[root@zabbix src]# cd cmake-3.13.2
[root@zabbix cmake-3.13.2]# ./bootstrap
[root@zabbix cmake-3.13.2]# gmake
[root@zabbix cmake-3.13.2]# gmake install
#下载libzip安装包
[root@zabbix src]# curl -O https://libzip.org/download/libzip-1.5.1.tar.gz
[root@zabbix src]# tar xf libzip-1.5.1.tar.gz
[root@zabbix src]# cd libzip-1.5.2/
[root@zabbix libzip-1.5.2]# mkdir build
[root@zabbix libzip-1.5.2]# cd build/
[root@zabbix build]# cmake ..
[root@zabbix build]# make && make install
安装依赖包
[root@zabbix build]# yum install libmhash-devel libmcrypt-devel libxml2-devel libmhash-devel bzip2-devel libcurl-devel gd libjpeg-turbo-devel libpng-devel freetype-devel -y
编译安装php
[root@zabbix build]# cd /usr/local/src/
[root@zabbix src]# tar xf php-7.3.27.tar.gz
[root@zabbix src]# cd php-7.3.27/
[root@zabbix php-7.3.27]# ./configure --prefix=/u01/php \
--enable-fpm \
--enable-ftp \
--with-zip \
--enable-xml \
--enable-sockets \
--enable-bcmath \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sysvsem \
--enable-mbstring \
--enable-mbregex \
--with-fpm-user=www \
--with-fpm-group=www \
--with-pdo-mysql=mysqlnd \
--with-mysqli=mysqlnd \
--with-openssl \
--with-freetype \
--with-jpeg \
--enable-gd \
--with-curl \
--with-zlib \
--with-bz2 \
--with-config-file-path=/u01/php/etc \
--with-config-file-scan-dir=/u01/php/etc/php.d \
--with-gettext \
--disable-rpath \
--disable-fileinfo
# 在检查期间，会提示少模块或者文件，缺少什么就安装那个包就好
[root@zabbix php-7.3.27]# make && make install
#时间比较久
[root@zabbix php-7.3.27]# cp -a sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
[root@zabbix php-7.3.27]# chmod +x /etc/init.d/php-fpm
[root@zabbix php-7.3.27]# cp -a php.ini-production /u01/php/etc/php.ini
[root@zabbix php-7.3.27]# cd /u01/php/etc
[root@zabbix php-7.3.27]# cp -a php-fpm.conf.default php-fpm.conf
[root@zabbix php-7.3.27]# cd cd php-fpm.d/
[root@zabbix php-fpm.d]# cp www.conf.default www.conf
#编辑www.conf,将user=www和group=www作如下修改
user=nginx
group=nginx
#启动php,如未正常启动，请看日志
[root@zabbix php-fpm.d]# /etc/init.d/php-fpm start
[root@zabbix php-fpm.d]# netstat -ntplu | grep php-fpm
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 2512/php-fpm: pool
5.修改nginx配置文件
user nginx nginx;
worker_processes 2;
error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
pid logs/nginx.pid;
worker_rlimit_nofile 65535;
events {
use epoll;
multi_accept on;
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log logs/access.log main;
open_log_file_cache max=1000 inactive=20s min_uses=2 valid=1m;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
limit_conn_zone $binary_remote_addr zone=addr:5m;
limit_conn addr 100;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
#keepalive_timeout 0;
keepalive_timeout 65;
client_header_timeout 2m;
client_body_timeout 3m;
reset_timedout_connection on;
send_timeout 15s;
open_file_cache max=65535 inactive=20s;
open_file_cache_valid 30s;
open_file_cache_min_uses 2;
open_file_cache_errors on;
gzip on;
gzip_disable "msie6";
gzip_proxied any;
gzip_comp_level 4;
gzip_vary on;
gzip_min_length 1k;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
server {
listen 80;
server_name localhost;
# 统一站点根目录
root /u01/nginx/html;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
index index.html index.htm index.php;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
}
测试php异界mysql是否正常，注意mysql5和8所用的函数不一样
[root@zabbix html]# vim test.php
<?php
$conn=mysqli_connect('localhost','zabbix','root@123');
if ($conn)
echo "success.";
else
echo "fail.";
?>
php信息
[root@zabbix html]# vim index.php
<?php
phpinfo()
?>
三、安装zabbix
安装jdk
#卸载自带jdk工具 rpm -qa | grep java rpm -e --nodeps * #安装1.8以上jdk [root@zabbix src]# tar xf jdk-8u151-linux-x64.tar.gz [root@zabbix src]# mv jdk1.8.0_151/ ../ [root@zabbix src]# cd ../jdk1.8.0_151/ [root@zabbix src]# vim /etc/profile.d/jdk.sh export JAVA_HOME=/usr/local/jdk1.8.0_151 export JAVA_BIN=$JAVA_HOME/bin export CLASSPATH=$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$PATH:$JAVA_BIN
#查看版本
[root@zabbix src]# java -version
java version "1.8.0_151"
Java(TM) SE Runtime Environment (build 1.8.0_151-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode)
安装依赖包
[root@zabbix src]# yum install mysql-devel net-snmp-devel -y
#libevent-devel需要升级
下载地址：https://centos.pkgs.org/
libevent-2.0.21-4.el7.x86_64.rpm
libevent-devel-2.0.21-4.el7.x86_64.rpm
安装zabbix
[root@zabbix src]# useradd -r zabbix [root@zabbix src]# id zabbix [root@zabbix src]# tar xf zabbix-5.2.6.tar.gz [root@zabbix src]# cd zabbix-5.2.6/ [root@zabbix zabbix-5.2.6]# ./configure --prefix=/u01/zabbix --enable-server --enable-agent --enable-java --with-net-snmp --with-libcurl --with-mysql=/usr/bin/mysql_config
[root@zabbix zabbix-5.2.6]# cp misc/init.d/fedora/core/zabbix_* /etc/init.d/
[root@zabbix zabbix-5.2.6]# mkdir -p /u01/nginx/html/zabbix
[root@zabbix zabbix-5.2.6]# cp -a ui/* /u01/nginx/html/zabbix
[root@zabbix zabbix-5.2.6]# chown -R nginx:nginx /u01/nginx/html/zabbix
#修改启动脚本安装路径
[root@zabbix zabbix-5.2.6]# vim /etc/init.d/zabbix_server
[root@zabbix zabbix-5.2.6]# BASEDIR=/u01/zabbix
[root@zabbix zabbix-5.2.6]# vim /etc/init.d/zabbix_agentd
[root@zabbix zabbix-5.2.6]# BASEDIR=/u01/zabbi
#启动客户端和服务端
[root@zabbix zabbix-5.2.6]# systemctl start zabbix_server
[root@zabbix zabbix-5.2.6]# systemctl start zabbix_agentd
创建zabbix用户和数据库
[root@zabbix src]# mysql -uroot -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 5111 Server version: 8.0.14 MySQL Community Server - GPL Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> create user 'zabbix'@'%' identified by 'root@123';
Query OK, 1 rows affected (0.01 sec)
mysql> grant all on zabbix.* to 'zabbix'@'%' with grant option;
Query OK, 0 rows affected (0.01 sec)
mysql> flush privileges;
创建数据库并导入zabbix数据
[root@zabbix src]# cd zabbix-5.2.6/database/ [root@zabbix database]# mysql -uzabbix -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 5351 Server version: 8.0.14 MySQL Community Server - GPL Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql>create database zabbix character set utf8 collate utf8_bin;
mysql> show databases;
mysql> use zabbix; mysql> source /usr/local/src/zabbix-5.2.6/database/mysql/schema.sql
mysql> source /usr/local/src/zabbix-5.2.6/database/mysql/images.sql
mysql> source /usr/local/src/zabbix-5.2.6/database/mysql/data.sql
浏览器输出ip/zabbix/setup.php开始配置zabbix
必要条件，如有fail，则去调整php.ini对应参数
配置DB连接
zabbix详细信息
界面设置
安装汇总
完成配置，
用户：Admin
默认密码：zabbix
至此，zabbix已完成安装
接下来是Grafana的安装及配置,安装Grafana
#下载Grafana https://mirrors.tuna.tsinghua.edu.cn/grafana/yum/rpm/Package/grafana-enterprise-10.1.0-1.x86_64.rpm #安装Grafana yum localinstall -y grafana-10.1.0-1.x86_64.rpm #启动Grafana systemctl start grafana-server.service #查看Grafana是否正常运行 [root@zabbix ~]# netstat -nltp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 8885/nginx: master tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 967/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1295/master tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 8946/zabbix_agentd tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 8919/zabbix_server tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 8891/php-fpm: maste tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 710/rpcbind tcp6 0 0 :::22 :::* LISTEN 967/sshd tcp6 0 0 :::3000 :::* LISTEN 9207/grafana tcp6 0 0 ::1:25 :::* LISTEN 1295/master tcp6 0 0 :::33060 :::* LISTEN 971/mysqld tcp6 0 0 :::3306 :::* LISTEN 971/mysqld tcp6 0 0 :::111 :::* LISTEN 710/rpcbind
#Grafana中文显示,修改defaults.in
#default_language = en-US
default_language = zh-Han
#重启服务
systemctl restart grafana-server.service
配置Grafana
#访问地址
http://IP:3000/login
#默认账户密码
用户：admin
密码：admin
#安装插件并配置数据源
1.首页>管理>插件和数据
2.搜索zabbix插件>安装>enable
3.连接>添加新数据源>选择zabbix
4.配置zabbix信息
http://IP/zabbix/api_jsonrpc.php
#添加数据源,首页>连接>数据源
#仪表盘展示
浙公网安备 33010602011771号