基于CentOS怎么安装zabbix
基于CentOS怎么安装zabbix
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1 安装前准备:
1.1 安装jdk
卸载openjdk
# rpm -qa | grep java # yum remove java-1.8.0-openjdk # yum remove java-1.8.0-openjdk-headless
安装jdk包
# rpm -ivh jdk-8u191-linux-x64.rpm
1.2 安装依赖包
# yum install -y net-snmp net-snmp-devel openipmi-devel libssh2-devel openldap-devel openldap-clients libxml2-devel libcurl-devel gcc msyql-devel libevent-devel php-mysql php-gd php-mbstring php-bcmath libjpeg-devel freetype-devel libpng-devel php-xml keyutils-libs-devel krb5-devel libcom_err-devel libkadm5 libselinux-devel libsepol-devel openssl-devel pcre-devel zlib-devel
以下3个包在dvd1中没有包含,如果配置的是本地yum源,需要单独安装
# yum install -y libevent-devel-2.0.21-4.el7.x86_64.rpm # yum install -y libssh2-devel-1.4.3-12.el7.x86_64.rpm # yum install -y openipmi-devel-2.0.23-2.el7.x86_64.rpm
安装完依赖包以后可以使用以下命令检查是否都安装成功
# rpm -qa net-snmp net-snmp-devel openipmi-devel libssh2-devel openldap-devel openldap-clients libxml2-devel libcurl-devel gcc msyql-devel libevent-devel php-mysql php-gd php-mbstring php-bcmath libjpeg-devel freetype-devel libpng-devel php-xml keyutils-libs-devel krb5-devel libcom_err-devel libkadm5 libselinux-devel libsepol-devel openssl-devel pcre-devel zlib-devel
1.3 安装mysql
详见mysql安装文档
1.4 安装nginx
# tar -zxvf nginx-1.14.0.tar.gz -c /home # cd /home/nginx-1.14.0/ # ./configure # make & make install
1.5 安装php
# yum install -y php # yum install -y php-fpm-5.4.16-46.el7.x86_64.rpm
2 安装服务:
2.1 编译安装zabbix
# groupadd --system zabbix # useradd --system -g zabbix -d /usr/lib/zabbix -s /sbin/nologin zabbix # tar -zxvf zabbix-4.0.4.tar.gz -c /home # cd /home/zabbix-4.0.4/ # ./configure --prefix=/usr/local/zabbix/ --enable-server --enable-agent --with-mysql --with-net-snmp --with-libcurl --with-libxml2 --with-ldap --with-ssh2 --with-openipmi --enable-java --with-openssl # make install
2.2 创建数据库
# mysql -uroot -p<password> mysql> create database zabbix character set utf8 collate utf8_bin; mysql> grant all privileges on zabbix.* to zabbix@"serverip" identified by '<password>'; mysql> quit # cd /home/zabbix-4.0.4/database/mysql # mysql -uzabbix -p<password> zabbix < schema.sql # mysql -uzabbix -p<password> zabbix < images.sql # mysql -uzabbix -p<password> zabbix < data.sql
2.3 修改配置
# vim /usr/local/zabbix/etc/zabbix_server.conf dbpassword=<password>
2.4 启动服务
# /usr/local/zabbix/sbin/zabbix_server -c /usr/local/zabbix/etc/zabbix_server.conf # /usr/local/zabbix/sbin/zabbix_agentd -c /usr/local/zabbix/etc/zabbix_agentd.conf # /usr/local/zabbix/sbin/zabbix_java/startup.sh
注:/usr/local/zabbix/sbin/zabbix_server: error while loading shared libraries: libmysqlclient.so.20: cannot open shared object file: no such file or directory
报以上错误的处理方案:
# find / -name libmysqlclient.so.20 /home/mysql/lib/libmysqlclient.so.20 # echo "/home/mysql/lib" >> /etc/ld.so.conf # ldconfig
然后重新启动服务
3 安装前端:
3.1 配置nginx
# vim /usr/local/nginx/conf/nginx.conf server { listen 80; server_name localhost; proxy_buffer_size 128k; proxy_buffers 32 32k; client_header_buffer_size 64k; large_client_header_buffers 8 128k; access_log /usr/local/nginx/logs/zabbix.access.log main; error_log /usr/local/nginx/logs/zabbix.error.log error; location / { root html; index index.php index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } location ~ .php$ { fastcgi_buffer_size 128k; fastcgi_buffers 32 32k; fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock; fastcgi_index index.php; fastcgi_param script_filename /scripts$fastcgi_script_name; include fastcgi_params; include fastcgi.conf; } }
注:去掉上面 log_format 的注释
3.2 配置php
# vim /etc/php.ini max_execution_time = 300 memory_limit = 128m post_max_size = 16m upload_max_filesize = 2m max_input_time = 300 date.timezone = asia/shanghai # vim /etc/php-fpm.d/www.conf [www] listen = 127.0.0.1:9000 listen = /var/run/php-fpm/php-fpm.sock listen.mode = 0666 user = nobody group = nobody pm = dynamic pm.max_children = 50 pm.start_servers = 5 pm.min_spare_servers = 5 pm.max_spare_servers = 35
3.3 复制静态文件
# rm -rf /usr/local/nginx/html/* # cp -rf /home/zabbix-4.0.4/frontends/php/* /usr/local/nginx/html/ # chown -r nobody.nobody /usr/local/nginx/html
3.4 配置前端
访问所部署服务的web地址
检测依赖,缺少的模块请安装。dvd2中找到相应的rpm包进行安装,重启php-fpm(kill -usr2 php-fpm:master的pid)
配置数据库
配置服务器
完成安装。
默认的用户名:admin,密码:zabbix
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