CentOS下安装配置nginx、mysql以及zabbix的过程

这篇文章主要介绍"CentOS下安装配置nginx、mysql以及zabbix的过程"，在日常操作中，相信很多人在CentOS下安装配置nginx、mysql以及zabbix的过程问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答"CentOS下安装配置nginx、mysql以及zabbix的过程"的疑惑有所帮助！接下来，请跟着小编一起来学习吧！

环境:

操作系统:CentOS 6.8 x86_64（关闭SELinux、iptables）

Nginx：1.10.1

PHP: 7.0.10

MySQL：5.7.13

Zabbix：3.0.4

一.安装MySQL

1.安装依赖

yum -y install gcc gcc-devel gcc-c++ gcc-c++-devel libaio-devel boost boost-devel autoconf* automake* zlib* libxml* ncurses-devel ncurses libgcrypt* libtool* cmake openssl openssl-devel bison bison-devel unzip numactl-devel net-snmp-devel net-snmp-utils

2.卸载mysql-libs,否则下面安装mysql的时候会报错

rpm -e --nodeps mysql-libs

3.下载解压及安装

wget tar xf mysql-5.7.13-1.el6.x86_64.rpm-bundle.tarrpm -ivh `ls |grep mysql-community|grep -v test`

4.由于mysql 5.7跟之前的5.6安全性有很大提升，有很多地方是不一样的

先重置密码

#修改默认字符集sed -i '/\[mysqld\]/a\character-set-server=utf8' my.cnf#启动mysqld,并进行初始化/etc/init.d/mysqld start#停止mysqld，以便进行无密码启动/etc/init.d/mysqld stop#无密码启动mysqlmysqld_safe --skip-grant-tables &mysql#注意新版的mysql 5.7在mysql.user表下已经没有password字段了mysql> update mysql.user set authentication_string=password('123456.abcd') where user='root' and Host = 'localhost';ERROR 1819 (HY000): Your password does not satisfy the current policy requirements#会被告知你的密码不符合当前策略#修改对应的密码策略，但是密码也至少为9位mysql> set global validate_password_policy=0;mysql> update mysql.user set authentication_string=password('123456.abcd') where user='root' and Host = 'localhost';service mysqld restart

二.编译安装PHP 7.0.10

1.安装EPEL源及安装对应的依赖包

rpm -ivh http://mirrors.ustc.edu.cn/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpmyum -y install libmcrypt-devel mcrypt mhash gd-devel ncurses-devel libxml2-devel bzip2-devel libcurl-devel curl-devel libjpeg-devel libpng-devel freetype-devel net-snmp-devel openssl-devel

2.安装libiconv

wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gztar zxf libiconv-1.14.tar.gzcd libiconv-1.14./configure --prefix=/usr/local/libiconv1.14make && make installcd ..

3.下载及编译php

wget http://cn2.php.net/get/php-7.0.10.tar.gz/from/this/mirrortar zxf mirrorcd php-7.0.10/./configure --prefix=/usr/local/php7.0.10 --with-config-file-path=/usr/local/php7.0.10/etc --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir=/usr/local/libiconv1.14 --with-pcre-regex --with-zlib --with-bz2 --enable-calendar --with-curl --enable-dba --with-libxml-dir --enable-ftp --with-gd --with-jpeg-dir --with-png-dir --with-zlib-dir --with-freetype-dir --enable-gd-native-ttf --with-mhash --enable-mbstring --with-mcrypt --enable-pcntl --enable-xml --disable-rpath --enable-shmop --enable-sockets --enable-zip --enable-bcmath --with-snmp --disable-ipv6 --with-gettext  --enable-fpm --with-fpm-user=www  --with-fpm-group=www --with-openssl#注意不能有--enable-gd-jis-conv参数，否则后面图形乱码make && make install

4.修改相应参数

cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpmchmod +x /etc/init.d/php-fpmcp /usr/local/php7.1.0/etc/php-fpm.conf.default /usr/local/php7.1.0/etc/php-fpm.confcp php.ini-production /usr/local/php7.0.10/etc/php.ini#修改时区sed -i 's#;date.timezone =#date.timezone = PRC#g' /usr/local/php7.0.10/etc/php.ini#隐藏PHP版本sed -i 's#expose_php = On#expose_php = Off#g' /usr/local/php7.0.10/etc/php.inicp /usr/local/php7.0.10/etc/php-fpm.d/www.conf.default /usr/local/php7.0.10/etc/php-fpm.d/www.confsed -i 's#;rlimit_files = 1024#rlimit_files = 65535#g' /usr/local/php7.0.10/etc/php-fpm.d/www.confsed -i 's#;listen.owner = www#listen.owner = www#g' /usr/local/php7.0.10/etc/php-fpm.d/www.confsed -i 's#;listen.group = www#listen.group = www#g' /usr/local/php7.0.10/etc/php-fpm.d/www.confsed -i 's#;listen.mode = 0660#listen.mode = 0660#g' /usr/local/php7.0.10/etc/php-fpm.d/www.confsed -i 's#listen = 127.0.0.1:9000#;listen = 127.0.0.1:9000#g' /usr/local/php7.0.10/etc/php-fpm.d/www.confsed -i '/;listen = 127.0.0.1:9000/a\listen = /tmp/php-fpm.sock'  /usr/local/php7.0.10/etc/php-fpm.d/www.conf#安全配置，禁用相关函数,注意不能包含scandir和fsockopen，zabbix需要使用到这2个函数sed -i 's#^;cgi.fix_pathinfo=1#cgi.fix_pathinfo=0#g' /usr/local/php7.0.10/etc/php.inised -i 's#disable_functions =#disable_functions =exec,system,eval,passthru,chroot,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,pfsockopen,fsocket,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server#g' /usr/local/php7.0.10/etc/php.ini#限制执行目录，我的WEB目录都在/var/www/html下sed -i 's#;open_basedir =#open_basedir = "/var/www/html/:/tmp/"#g' /usr/local/php7.0.10/etc/php.ini#修改PHP相关参数以保证zabbix最低要求sed -i 's#max_execution_time = 30#max_execution_time = 300#g' /usr/local/php7.0.10/etc/php.inised -i 's#max_input_time = 60#max_input_time = 300#g' /usr/local/php7.0.10/etc/php.inised -i 's#post_max_size = 8M#post_max_size = 24M#g' /usr/local/php7.0.10/etc/php.inised -i 's#upload_max_filesize = 2M#upload_max_filesize = 4M#g' /usr/local/php7.0.10/etc/php.ini#修改php连接mysqlsed -i 's#pdo_mysql.default_socket=#pdo_mysql.default_socket= /var/lib/mysql/mysql.sock#g' /usr/local/php7.0.10/etc/php.inised -i 's#mysqli.default_socket =#mysqli.default_socket = /var/lib/mysql/mysql.sock#g' /usr/local/php7.0.10/etc/php.ini增加PHP执行用户groupadd -g 10080 wwwuseradd -g www -u 10080 -s /sbin/nologin -d /dev/null www

三.安装Nginx

1.下载及安装nginx

wget http://nginx.org/download/nginx-1.10.1.tar.gztar zxf nginx-1.10.1.tar.gzcd nginx-1.10.1#隐藏Nginx版本sed -i 's#1.10.1#2.2.14.0#g' src/core/nginx.hsed -i 's#"nginx/"#"Apache/"#g' src/core/nginx.hsed -i 's#"Server: nginx"#"Server: Apache"#g' src/http/ngx_http_header_filter_module.csed -i 's#nginx#Apache#g' src/http/ngx_http_special_response.c./configure --prefix=/usr/local/nginx1.10.1 --user=www --group=www --with-http_stub_status_module --with-http_gzip_static_module --with-http_ssl_modulemake && make installsed -i 's#nginx/$nginx_version;#Apache/$nginx_version;#g' /usr/local/nginx1.10.1/conf/fastcgi.conf

2.配置Nginx

vim /usr/local/nginx1.10.1/conf/nginx.confuser  www www;worker_processes  4;error_log  logs/error.log;pid        logs/nginx.pid;worker_rlimit_nofile 65535;events {    use epoll;    worker_connections  65535;}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;  server_names_hash_bucket_size 128;  client_header_buffer_size 32k;  large_client_header_buffers 4 32k;  client_max_body_size 8m;  fastcgi_connect_timeout 300;  fastcgi_send_timeout 300;  fastcgi_read_timeout 300;  fastcgi_buffer_size 64k;  fastcgi_buffers 4 64k;  fastcgi_busy_buffers_size 128k;  fastcgi_temp_file_write_size 128k;  fastcgi_param HTTP_PROXY "";  #隐藏后端服务器的相关参数  proxy_hide_header X-Powered-By;  proxy_hide_header X-Forwarded-For;  proxy_hide_header X-AspNet-Version;  proxy_hide_header X-AspNetMvc-Version;  proxy_hide_header Via;  proxy_hide_header X-Varnish;  proxy_hide_header Server;  gzip on;  gzip_min_length  1k;  gzip_buffers     4 16k;  gzip_http_version 1.1;  gzip_comp_level 5;  gzip_disable "MSIE [1-6]\.";  gzip_types text/plain text/css text/xml application/javascript application/x-javascript;  gzip_vary on;  include host/*.conf;}

3.配置站点

mkdir /usr/local/nginx1.10.1/conf/hostvim /usr/local/nginx1.10.1/conf/host/zabbix.conf    server {        listen       80;        server_name  localhost zabbix;        location / {            root   /var/www/html;            index  index.html index.htm index.php;        error_page   500 502 503 504  /50x.html;        location = /50x.html {            root   html;        }        location ~ \.php$ {            fastcgi_pass   unix:/tmp/php-fpm.sock;            fastcgi_index  index.php;            fastcgi_param HTTP_PROXY "";            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;            include        fastcgi_params;        }        }    }

四.安装Zabbix

1.下载及安装zabbix

yum -y install OpenIPMI-develwget http://120.52.73.47/nchc.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/3.0.4/zabbix-3.0.4.tar.gztar -zxvf zabbix-3.0.4.tar.gzcd zabbix-3.0.4./configure --prefix=/usr/local/zabbix3.0.4 --enable-server --with-mysql --with-net-snmp --with-libxml2 --with-libcurl --with-openipmi  --enable-agentmake && make installl

2.配置zabbix

cp misc/init.d/fedora/core5/zabbix_server /etc/init.d/cp misc/init.d/fedora/core5/zabbix_agentd /etc/init.d/sed -i 's#/usr/local/sbin/zabbix_server#/usr/local/zabbix3.0.4/sbin/zabbix_server#g' /etc/init.d/zabbix_serversed -i 's#/usr/local/sbin/zabbix_agentd#/usr/local/zabbix3.0.4/sbin/zabbix_agentd#g' /etc/init.d/zabbix_agentd

3.复制WEB站点

mkdir /var/www/html/zabbixcp -rf frontends/php/* /var/www/html/zabbix

4.zabbix乱码图形处理

将Windows操作系统的C:\Windows\Fonts\simkai.ttf字体文件上传至/var/www/html/zabbix/font。防止出现乱码情况

sed -i 's#DejaVuSans#simkai#g' /var/www/html/zabbix/include/defines.inc.php

5.使用MySQL创建zabbix数据库并授权

mysql -uroot -pmysql> create database zabbix character set utf8;mysql> grant all on zabbix.* to 'zabbix'@'localhost' identified by 'zabbix.localhost';

6.导入数据库

进入zabbix-3.0.4源码文件目录mysql -uroot -p zabbix < database/mysql/schema.sqlmysql -uroot -p zabbix < database/mysql/data.sqlmysql -uroot -p zabbix < database/mysql/p_w_picpaths.sql

7.修改zabbix_server配置文件，以下是我的配置文件

egrep -v '^:|^#' /usr/local/zabbix3.0.4/etc/zabbix_server.conf|awk 'NF>0'LogFile=/tmp/zabbix_server.logDBName=zabbixDBUser=zabbixDBPassword=zabbix.localhostStartPollers=10StartPingers=4StartDiscoverers=4JavaGateway=127.0.0.1JavaGatewayPort=10052StartJavaPollers=5StartVMwareCollectors=5VMwareFrequency=60VMwareCacheSize=8M

8.再修改zabbix web目录下的配置文件

vim /var/www/html/zabbix3.0.4/conf/zabbix.conf.php
QA:
1.zabbix乱码问题
a.数据库字符集问题，创建数据库时指定字符集
create database zabbix character set utf8;
b.未上传中文字体，或者未修改include/define.inc.php文件
c.编译PHP时携带有--enable-gd-jis-conv参数，如果带有这个参数，画图的时候出现
2.php7安装memcache问题
git clone cd pecl-memcache/usr/local/php7.0.10/bin/phpize./configure --with-php-config=/usr/local/php7.0.10/bin/php-configmake && make installecho 'extension = "memcache.so"'>>/usr/local/php7.0.10/etc/php.ini#检查php是否加载memcache模块/usr/local/php7.0.10/bin/php -m |grep memcache#重启php-fpm服务以加载memcache模块/etc/init.d/php-fpm restart
到此，关于"CentOS下安装配置nginx、mysql以及zabbix的过程"的学习就结束了，希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习，快去试试吧！若想继续学习更多相关知识，请继续关注网站，小编会继续努力为大家带来更多实用的文章！