一鍵實現基於LNMP架構的zabbix基本安裝

#!/bin/bash #簡易安裝zabbix+LNMP # lnmp(){ #關閉防火牆&核心安全功能 systemctl stop firewalld.service systemctl disable firewalld.service &> /dev/null setenforce 0 sed -i "7cSELINUX=disabled" /etc/sysconfig/selinux #yum安裝nginx wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm #手動創建nginx安裝源(centos可以根據不同系統進行替換，後面的版本同樣) echo "[nginx] name=nginx repo baseurl=http://nginx.org/packages/centos/7/\$basearch/ gpgcheck=0 enabled=1" > /etc/yum.repos.d/nginx.repo yum install nginx -y #啓動nginx systemctl start nginx systemctl enable nginx #安裝mysql 5.7並啓動 yum install -y mariadb-server mariadb expect systemctl enable mariadb.service systemctl start mariadb.service #設定數據庫初始密碼 /usr/bin/expect <<EOF spawn mysqladmin -u root -p password 123123 expect { "Enter*" {send "\r"} } expect eof EOF #安裝PHP 7.2 yum -y install epel-release rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm for ((i=1;i>0;i++));do rpm -q php72w-cli &> /dev/null if [ $? -ne 0 ];then yum install -y php72w php72w-devel php72w-fpm php72w-gd php72w-mbstring php72w-mysql else break fi done #修改fpm模塊使其支持nginx sed -i -e "8cuser = nginx" -e "10cgroup = nginx" /etc/php-fpm.d/www.conf #更改nginx配置文件使其能識別php動態文件 sed -i "10s/index.html/index.html index.php/" /etc/nginx/conf.d/default.conf sed -i -e "30,36s/#//" -e "31s/html/\/usr\/share\/nginx\/html/" -e "34s/\/scripts/\$document_root/" /etc/nginx/conf.d/default.conf #配置PHP sed -i -e "359s/On/Off/" -e "202s/Off/On/" /etc/php.ini #重啓服務 systemctl start php-fpm systemctl enable php-fpm systemctl restart nginx } #檢測LNMP架構是否已經安裝完畢 systemctl restart nginx &> /dev/null service mysqld restart &> /dev/null systemctl restart mariadb &> /dev/null netstat -atnp | egrep '(nginx|3306)' &> /dev/null if [ $? -ne 0 ];then lnmp fi #配置PHP以適應zabbix sed -i -e "368s/30/300/" -e "378s/60/300/" -e "656s/8/16/" -e "799aalways_populate_raw_post_data = -1" -e "877cdate.timezone = Asia/Shanghai" /etc/php.ini systemctl restart php-fpm #建立zabbix數據庫和管理用戶 mysql -uroot -p123123 -e "CREATE DATABASE zabbix character set utf8 collate utf8_bin;" mysql -uroot -p123123 -e "GRANT all privileges ON *.* TO 'zabbix'@'%' IDENTIFIED BY 'zhy94666';" mysql -uroot -p123123 -e "flush privileges;" #解決本地無法登錄問題 mysql -uroot -p123123 -e "drop user ''@localhost;" mysql -uroot -p123123 -e "drop user ''@localhost.localdomain;" mysql -uroot -p123123 -e "flush privileges" #安裝zabbix rpm -i https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm for ((k=1;k>0;k++));do rpm -q zabbix-agent &> /dev/null if [ $? -ne 0 ];then yum install zabbix-server-mysql zabbix-web-mysql zabbix-agent -y else break fi done #生成數據庫文件 zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -pzhy94666 zabbix #修改zabbix服務端配置文件 sed -i -e "91s/# //" -e "125cDBPassword=zhy94666" /etc/zabbix/zabbix_server.conf #提權 cp -r /usr/share/zabbix/ /usr/share/nginx/html/ chown -R zabbix:zabbix /etc/zabbix/ chown -R zabbix:zabbix /usr/share/nginx/ chown -R zabbix:zabbix /usr/lib/zabbix/ chmod -R 755 /etc/zabbix/web/ chmod -R 777 /var/lib/php/session/ #啓動zabbix systemctl start zabbix-server.service systemctl enable zabbix-server.service systemctl start zabbix-agent.service systemctl enable zabbix-agent.service #所有服務重啓 systemctl restart php-fpm nginx mariadb zabbix-server zabbix-agent #檢查服務是否均啓動 test=`netstat -atnp | egrep '(nginx|3306|10051|10050)' | grep -v "TIME_WAIT" | wc -l` if [ $test -ge 5 ];then echo "zabbix服務端設置完成" fi dizhi=`ifconfig ens33 | awk 'NR==2{print $2}'` echo "請使用瀏覽器登陸${dizhi}/zabbix/進行安裝 默認登陸用戶名爲：Admin 默認登陸密碼爲：zabbix"