CentOS 7.2-编译安装zabbix 3.4

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起因：

前面已经使用yum安装了zabbix 3.4了，准备去交差了，交差时老大明确要求必须使用编译安装，统一放在/usr/local目录下。。。。

重来吧！！

一、环境说明

本次安装使用CentOS 7.2的操作系统，Zabbix版本采用的是3.4.11

# cat /etc/redhat-release
CentOS Linux release 7.2.1511 (Core)
# uname -a
Linux zabbix-101 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

至于系统的一些基本优化可参考本条连接：

http://blog.51cto.com/12217917/2060136

二、开始安装

（一）准备LNMP环境

1、Nginx-1.13.7编译安装

本次使用的是nginx-1.13.7版本的nginx，nginx的下载地址：http://nginx.org/download/

由于我的包是本地之前就有的，这里就不下载了，直接上传了

# yum install openssl openssl-devel pcre pcre-devel -y #安装依赖包
# useradd zabbix -s /sbin/nologin -M #创建启动用户，这里创建的是zabbix用户
# ll /usr/local/src/
-rw-r--r-- 1 root root 990836 Nov 21 2017 nginx-1.13.7.tar.gz
# tar xf nginx-1.13.7.tar.gz
# cd nginx-1.13.7
# ./configure --user=zabbix --group=zabbix --with-http_ssl_module --with-http_stub_status_module --prefix=/usr/local/nginx-1.13.7/ #指定用户和组，启动ssl和nginx的状态模块同时指定nginx的目录
# make && make install && echo $? #编译成功后进行编译安装
# ln -s /usr/local/nginx-1.13.7 /usr/local/nginx #创建软连接
#/usr/local/nginx/sbin/nginx -t #检查配置文件是否正确
#/usr/local/nginx/sbin/nginx #启动nginx

2、mysql 5.6.34 cmake安装

本次使用的mysql版本为5.6.34，下载地址：https://downloads.mysql.com/archives/get/file/mysql-5.6.34.tar.gz

同样，我的包也是本地之前就有的，我就直接上传安装了

# install ncurses-devel libaio-devel cmake -y #安装依赖及编译工具
# useradd -s /sbin/nologin -M mysql #创建用户
# ll /usr/local/src/
-rw-r--r-- 1 root root 32094762 Mar 15 2017 mysql-5.6.34.tar.gz
# tar xf mysql-5.6.34.tar.gz
# cd mysql-5.6.34
# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql-5.6.34 \ #cmake编译
-DMYSQL_DATADIR=/usr/local/mysql-5.6.34/data \
-DMYSQL_UNIX_ADDR=/usr/local/mysql-5.6.34/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITH_ZLIB=bundled \
-DWITH_SSL=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLE_DOWNLOADS=1 \
-DWITH_DEBUG=0# make && make install #编译成功后编译安装
# ln -s /usr/local/mysql-5.6.34 /usr/local/mysql #创建软连接
# \cp support-files/my*.cnf /etc/my.cnf #创建mysql的配置文件
# /usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data --user=mysql #初始化mysql
# \cp support-files/mysql.server /etc/init.d/mysqld #创建mysql启动脚本
# chmod 700 /etc/init.d/mysqld #修改脚本权限
#/etc/init.d/mysqld start #启动mysql

3、编译安装php-5.6.16

本次使用的php版本为5.6.16，zabbix官网有明文说明，zabbix3.4.0必须使用5.4.0以上的版本的php，下载地址：http://php.net/downloads.php

我的php也是本地的，直接上产安装了

# ll /usr/local/src/
-rw-r--r-- 1 root root 4984397 Jan 16 2017 libiconv-1.14.tar.gz
-rw-r--r-- 1 root root 18319620 Nov 9 2017 php-5.6.16.tar.gz# yum install freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel openssl-devel -y #安装依赖（需要repo源）# tar xf libiconv-1.14.tar.gz #手动安装libiconv包，
# cd libiconv-1.14
# ./configure --prefix=/usr/local/libiconv
# make && make install && cd ..编译时报错：
In file included from progname.c:26:0:
./stdio.h:1010:1: error: ‘gets’ undeclared here (not in a function)
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
^
make[2]: *** [progname.o] Error 1
make[2]: Leaving directory `/home/zy/tools/libiconv-1.14/srclib'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/zy/tools/libiconv-1.14/srclib'
make: *** [all] Error 2解决办法：cd libiconv-1.14/srclibsed -i -e '/gets is a security/d' ./stdio.in.h# yum install -y libmcrypt-devel mhash mcrypt #安装php扩展库
# tar xf php-5.6.16.tar.gz
# cd php-5.6.16
# ./configure \
--prefix=/usr/local/php-5.6.16 \
--enable-mysqlnd \
--with-mysql=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-mysqli=mysqlnd \
--with-iconv-dir=/usr/local/libiconv \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir=/usr \
--enable-xml \
--disable-rpath \
--enable-bcmath \
--enable-shmop \
--enable-sysvsem \
--enable-inline-optimization \
--with-curl \
--enable-mbregex \
--enable-fpm \
--enable-mbstring \
--with-mcrypt \
--with-gd \
--enable-gd-native-ttf \
--with-openssl \
--with-mhash \
--enable-pcntl \
--enable-sockets \
--with-xmlrpc \
--enable-soap \
--enable-short-tags \
--enable-static \
--with-xsl \
--with-fpm-user=zabbix \
--with-fpm-group=zabbix \
--enable-ftp \
--enable-opcache=no# ln -s /application/mysql/lib/libmysqlclient.so.18 /usr/lib64/ #防止编译时报错
# touch ext/phar/phar.phar.phar #防止编译时报错
# make && make install #编译成功后编译安装
# ln -s /usr/local/php-5.6.16 /usr/local/php
# cp -a /usr/local/src/php-5.6.16/php.ini-production /usr/local/php/lib/php.ini #配置php.ini
# cd /usr/local/php/etc/
# cp php-fpm.conf.default php-fpm.conf #配置php配置文件
# /usr/local/php/sbin/php-fpm #启动php

（二）编译安装Zabbix

1、安装zabbix

标题已经说明了，本次安装的是zabbix-3.4.11版本，下载地址：https://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.4.11/zabbix-3.4.11.tar.gz/download

# yum -y install fping net-snmp-devel unixODBC-devel openssl-devel OpenIPMI-devel java-devel #安装依赖包
# zabbix用户前面已经创建了
# tar xf zabbix-3.4.11.tar.gz #我本地有这个包，直接上传的
# cd zabbix-3.4.11
# ./configure --prefix=/usr/local/zabbix-3.4.11 --enable-server --enable-agent --enable-java --enable-ipv6 --with-mysql=/usr/local/mysql-5.6.34/bin/mysql_config \
--with-net-snmp --with-libcurl --with-libxml2 --with-openipmi --with-unixodbc --with-openssl --with-mysql=mysqlnd

编译时遇到的报错及解决办法：

CentOS 7.2编译安装时报这个错的解决办法：configure: error: LIBXML2 library not found
解决：yum install libxml2-devel
CentOS 7.2编译安装时报这个错的解决办法：configure: error: Unable to use libevent (libevent check failed)
解决：yum install -y libevent libevent-devel
CentOS 7.2编译安装时报这个错的解决办法：configure: error: Curl library not found
解决：yum install libcurl-devel

# make && make install #问题都解决后编译安装即可
# ln -s /usr/local/zabbix-3.4.11 /usr/local/zabbix #创建软连接

2、创建数据库、授权及导入数据

create database zabbix character set utf8 collate utf8_bin; #创建库
grant all on zabbix.* to zabbix@'%' identified by 'zabbix'; #创建用户并授权
grant all on zabbix.* to zabbix@'localhost' identified by 'zabbix'; #创建用户并授权
flush privileges; #刷新权限

导入数据库：

usr zabbix;
source /usr/local/src/zabbix-3.4.11/database/mysql/schema.sql;
source /usr/local/src/zabbix-3.4.11/database/mysql/images.sql;
source /usr/local/src/zabbix-3.4.11/database/mysql/data.sql;
说明：导入的线后顺序为：1、schema.sql（表结构、首先导入），2、images.sql（图型、其次导入），3、data.sql（数据、最后导入），如果不按顺序可能会报错！！

3、配置nginx

1、创建web代码目录并上传代码

# mkdir /usr/local/nginx/html/zabbix
# cp -a /usr/local/src/zabbix-3.4.11/frontends/php/* /usr/local/nginx/html/zabbix
# chown -R zabbix.zabbix /usr/local/nginx/html/zabbix

2、配置nginx配置文件为

# cat /usr/local/nginx/conf/nginx.conf
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;server {
listen 80;
server_name localhost;
root html/zabbix;
location / {
root html/zabbix;
index index.php index.html index.htm;
}
location ~ .*\.(php|php5)?$
{
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
access_log logs/zabbix.log;
}
}

4、配置PHP

1、修改php.ini的参数大小

# vim /usr/local/php/lib/php.ini660 post_max_size = 8M #改为16M
372 max_execution_time = 30 #改为300
382 max_input_time = 60 #改为300
704 ;always_populate_raw_post_data = -1 #取消注释
926 ;date.timezone = #时区设置为上海 date.timezone = Asia/Shanghai

这是官网给的php配置：

2、添加php模块

1、gettext模块
# cd /usr/local/src/php.5.6.16/ext/gettext/
# /usr/local/php/bin/phpize
# ./configure --with-php-config=/usr/local/php/bin/php-config
# make && make install
# echo "extension = gettext.so" >>/usr/local/php/lib/php.ini
2、ldap模块
# cd /usr/local/src/php.5.6.16/ext/ldap/
# /usr/local/php/bin/phpize
# ./configure --with-php-config=/usr/local/php/bin/php-config --with-ldap
# make && make install
# echo "extension = ldap.so" >>/usr/local/php/lib/php.ini
报错：configure: error: Cannot find ldap libraries in /usr/lib.
解决：cp -a /usr/lib64/libldap* /usr/lib/ 增加完模块后重启php进程

5、配置zabbix

1、修改zabbix-server

# egrep -v "^#|^$" zabbix_server.conf
LogFile=/tmp/zabbix_server.log
PidFile=/tmp/zabbix_server.pid
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=￥database-passwd
DBSocket=/tmp/mysql.sock
Timeout=4
LogSlowQueries=3000
Include=/usr/local/zabbix/etc/zabbix_server.conf.d/*.conf

2、修改zabbix-agent

# egrep -v "^#|^$" zabbix_agentd.conf
PidFile=/tmp/zabbix_agentd.pid
LogFile=/tmp/zabbix_agentd.log
Server=$zabbix-server-IP
ServerActive=$zabbix-server-IP
Hostname=Zabbix server
Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/*.conf