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概述：在centos 7 64位操作系統(tǒng)環(huán)境下搭建LNMP（Linux+Nginx+MySQL+PHP）來(lái)運(yùn)行Zabbix監(jiān)控程序
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預(yù)先安裝：
yum install -y autoconf make automake imake cmake gcc gcc-c++ libaio libaio-devel bzr bison expat-devel libtool ncurses5-devel gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel libcurl-devel yum install pcre* yum install openssl* yum install epel-release yum clean all yum repolist
第一部分：安裝MySQL 5.7
1. 首先下載MySQL Yum repository，CentOS 7對(duì)應(yīng)的下載鏈接如下
wget http://dev.mysql.com/get/mysql57-community-release-el7-7.noarch.rpm
2. 下載完成之后安裝下載好的rpm文件
yum localinstall mysql57-community-release-el7-7.noarch.rpm
3. 安裝完成之后驗(yàn)證MySQL YUM repository
yum repolist enabled | grep "mysql.*-community.*"
如下圖所示，表示驗(yàn)證成功：
4. 安裝最新版的MySQL
yum install mysql-community-server
5. 安裝完成之后啟動(dòng)并查看MySQL狀態(tài)：
service mysqld start service mysqld status
6. 手動(dòng)驗(yàn)證MySQL安裝的版本：
mysql --version
7. 安裝MySQL 5.7之后，MySQL會(huì)生成一個(gè)隨機(jī)密碼在/var/log/mysqld.log文件中，使用如下命令查看密碼：
grep 'temporary password' /var/log/mysqld.log
8. 記錄密碼之后，運(yùn)行 mysql_secure_installation初始化MySQL，初始化過(guò)程中會(huì)提示輸入隨機(jī)密碼
mysql_secure_installation
9. 使用新設(shè)置的密碼連接MySQL：
mysql -u root -p
10. 至此，MySQL 5.7安裝完成。
第二部門 安裝Nginx
1. 首先下載Nginx的最新穩(wěn)定版，本示例使用的版本是1.10，下載之后解壓壓縮包：
tar zxvf nginx-1.10.1.tar.gz
2. 進(jìn)入解壓之后的Nginx目錄，運(yùn)行configure
./configure --prefix=/usr/local/nginx --with-http_ssl_module --with-http_stub_status_module --with-pcre
3. 編譯安裝
make make install
4. 測(cè)試Nginx
/usr/local/nginx/sbin/nginx -t
第三部分 安裝PHP
1. 首先安裝開(kāi)發(fā)軟件包：
yum -y groupinstall "Development Tools"
2. 下載PHP最新穩(wěn)定版，解壓安裝包，本示例使用的是PHP 5.6.25
tar -zxvf php-5.6.25.tar.gz
3. 切換到PHP目錄，運(yùn)行configure：
./configure -prefix=/usr/local/php -with-config-file-path=/usr/local/php/etc -with-bz2 -with-curl -enable-ftp -enable-sockets -disable-ipv6 -with-gd -with-jpeg-dir=/usr/local -with-png-dir=/usr/local -with-freetype-dir=/usr/local -enable-gd-native-ttf -with-iconv-dir=/usr/local -enable-mbstring -enable-calendar -with-gettext -with-libxml-dir=/usr/local -with-zlib -with-pdo-mysql=mysqlnd -with-mysqli=mysqlnd -with-mysql=mysqlnd -enable-dom -enable-xml -enable-fpm -with-libdir=lib64 -enable-bcmath
4.
make make install
5. 復(fù)制安裝包中的php.ini-production到 /usr/local/php/etc/php.ini
cp php.ini-production /usr/local/php/etc/php.ini
cp /usr/local/php/etc/php-fpm.conf.default.conf php-fpm.conf
6. 測(cè)試PHP安裝是否成功。
/usr/local/php/sbin/php-fpm -t
7. 測(cè)試成功之后啟動(dòng)PHP
cp /usr/local/src/php-5.3.27/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm chmod 755 /etc/init.d/php-fpm
service php-fpm start
8. 添加到開(kāi)機(jī)啟動(dòng)
chkconfig php-fpm on
9. 檢查是否啟動(dòng)
ps aux |grep php-fpm netstat -ant |grep 9000
第四部分 配置Nginx運(yùn)行PHP
1. 修改Nginx配置文件如下
vim /usr/local/nginx/conf/nginx.conf
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 6000;
}
http
{
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 3526;
server_names_hash_max_size 4096;
log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'
'$host "$request_uri" $status'
'"$http_referer" "$http_user_agent"';
sendfile on;
tcp_nopush on;
keepalive_timeout 30;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 8 4k;
request_pool_size 4k;
output_buffers 4 32k;
postpone_output 1460;
client_max_body_size 10m;
client_body_buffer_size 256k;
client_body_temp_path /usr/local/nginx/client_body_temp;
proxy_temp_path /usr/local/nginx/proxy_temp;
fastcgi_temp_path /usr/local/nginx/fastcgi_temp;
fastcgi_intercept_errors on;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_comp_level 5;
gzip_http_version 1.1;
gzip_types text/plain application/x-Javascript text/css text/htm application/xml;
server
{
listen 80;
server_name localhost;
index index.html index.htm index.php;
root /usr/local/nginx/html;
location ~ \.php$ {
include fastcgi_params;
fastcgi_pass 127.0.0.1：9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
}
}
}
View Code
2. 創(chuàng)建PHP測(cè)試網(wǎng)頁(yè)
vim /usr/local/nginx/html/test.php
3. 在瀏覽器中輸入localhost/test.php，測(cè)試php頁(yè)面
4. 配置PHP參數(shù)，Zabbix的硬件要求
vim /usr/local/php/etc/php.ini
max_execution_time = 300 max_input_time = 300 memory_limit = 128M post_max_size = 16M upload_max_filesize = 2M date.timezone = Asia/Shanghai always_populate_raw_post_data = -1
5. 重啟PHP
service php-pfm stop service php-pfm start
第五部分 安裝Zabbix
1. 下載安裝zabbix的YUM源
rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
2. 安裝Zabbix
yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-get
3. 安裝之后進(jìn)入MySQL數(shù)據(jù)庫(kù)，創(chuàng)建Zabbix數(shù)據(jù)庫(kù)
create database zabbix character set utf8 collate utf8_bin; grant all privileges on zabbix.* to 'zabbix'@'%' identified by 'zabbixpass'; flush privileges;
4. 導(dǎo)入Zabbix到數(shù)據(jù)庫(kù)
cd /usr/share/doc/zabbix-server-mysql-3.0.1/ zcat create.sql.gz |mysql -uroot -ppass zabbix
5. 配置zabbix用戶
groupadd zabbix useradd -g zabbix -s /bin/false zabbix
6. 配置Zabbix服務(wù)器端
vim /etc/zabbix/zabbix_server.conf DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=zabbixpass cd /usr/share/ cp -r zabbix /usr/local/nginx/html chown -R zabbix:zabbix /etc/zabbix chown -R zabbix:zabbix /usr/share/zabbix chown -R zabbix:zabbix /usr/lib/zabbix
7. Zabbix加入開(kāi)機(jī)啟動(dòng)并啟動(dòng)
systemctl enable zabbix-server systemctl start zabbix-server
8. 在瀏覽器中測(cè)試Zabbix
常見(jiàn)錯(cuò)誤排除
問(wèn)題，運(yùn)行Zabbix時(shí)出現(xiàn)“
FastCGI sent in stderr: "PHP message: PHP Warning: require_once(/etc/zabbix/web/maintenance.inc.php): failed to open stream: Permission denied in /app/nginx/html/zabbix/include/classes/core/ZBase.php on line 292
PHP message: PHP Fatal error: require_once(): Failed opening required '/etc/zabbix/web/mainte
”
解決方法：
chmod -R 755 /etc/zabbix/web
分享名稱：CentOS7LNMP環(huán)境搭建Zabbix3.0
標(biāo)題來(lái)源：http://m.5511xx.com/article/dhpdjsi.html
