centos7编译安装zabbix(附带编译安装lnmp)

先把防火墙和selinux关闭： sytemctl stop firewalld
                      setenforce   0      
1.yum安装依赖：

yum -y install wget openssl* gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel
zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel
libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers make gd gd2 gd-devel gd2-devel libxslt
libxslt-devel libaio libaio-devel

安装zabbix之前需要先搭建 lnmp 或  lamp 

一、Nginx
1.下载Nginx源代码：

              wget http://nginx.org/download/nginx-1.13.5.tar.gz

              groupadd   www
              useradd -r -g www  www

2.解压安装      

             tar  -zxf   nginx-1.13..tar.gz
             cd   nginx-1.13..tar.gz
             ./configure --user=www --group=www --prefix=/usr/local/nginx
             make && make install

3.启动Nginx服务:/usr/local/nginx/sbin/nginx &

cd /usr/local/nginx/sbin/
./nginx
./nginx -s stop     (停止)
./nginx -s quit
./nginx -s reload    (平滑重启)

4.访问网页 ： http://ip (若是没有关闭防火墙或selinux会报错)

二.mysql
1.安装mysql (下载安装包)：

 wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.19-linux-glibc2.12-x86_64.tar.gz

2.创建mysql用户和组：

                 groupadd  mysql
                 useradd -r  -g  mysql  mysql

3.解压安装包并创建date目录 ：

                       tar -zxf mysql-5.7.-linux-glibc2.-x86_64.tar.gz # mv mysql-5.7.-linux-glibc2.-x86_64 /usr/local/mysql
                       cd /usr/local/mysql
                       mkdir data logs
                       echo "" > logs/error.log 

4.初始化MySQL：  ./bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --port=3306
(初始化之后会生成一个随机的root账号的密码，如下（如果初始化的时候有指定log-error的路径，则在log-error中查看密码，或者使用  --initialize-insecure 不生成随机密码）

5.授权：   

       cd /usr/local
       chown -R mysql:mysql mysql

6.启动MySQL服务：

/usr/local/mysql/bin/mysqld_safe --user=mysql & 

7.数据库配

# vim /etc/my.cnf

[client]
port=
socket=/tmp/mysql.sock
default-character-set=utf8

[mysql]
no-auto-rehash
default-character-set=utf8

[mysqld]
user    = mysql
port    =
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
socket  = /tmp/mysql.sock
pid-file = mysql3306.pid
log-error=/usr/local/mysql/logs/error.log
skip_name_resolve =
open_files_limit    =
back_log =
max_connections =
max_connect_errors =
table_open_cache =
table_definition_cache =
table_open_cache_instances =
thread_stack = 512K
external-locking = FALSE
max_allowed_packet = 32M
sort_buffer_size = 16M
join_buffer_size = 16M
thread_cache_size =
query_cache_size =
query_cache_type =
interactive_timeout =
wait_timeout =
tmp_table_size = 96M
max_heap_table_size = 96M

###***slowqueryparameters
long_query_time = 0.1
slow_query_log =
slow_query_log_file = /usr/local/mysql/logs/slow.log

###***binlogparameters
log-bin=mysql-bin
binlog_cache_size=4M
max_binlog_cache_size=8M
max_binlog_size=1024M
binlog_format=MIXED
expire_logs_days=

###***master-slavereplicationparameters
server-id=
#slave-skip-errors=all

[mysqldump]
quick
max_allowed_packet=32M

8、拷贝服务文件

 cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

9、重启MySQL服务

 /etc/init.d/mysqld restart

10、配置环境变量

# vi /etc/profile
#最后一行添加以下两行：
export MYSQL_HOME=/usr/local/mysql
export PATH=$PATH:$MYSQL_HOME/bin
#保存退出
source /etc/profile

11.修改root密码

https://www.cnblogs.com/jekaysnow/p/8849533.html       Centos7.4 修改MySQL5.7 root 密码 

12、设置开机自启

chkconfig --add mysqld
chkconfig mysqld on

安装PHP

　　1、安装依赖库——libmcrypt

 wget http://downloads.sourceforge.net/mcrypt/libmcrypt-2.5.8.tar.gz
 tar zxvf libmcrypt-2.5.8.tar.gz
 cd libmcrypt-2.5.8/
./configure
 make && make install
 /sbin/ldconfig
 cd libltdl/
 ./configure --enable-ltdl-install
 make && make install
 ln -sf /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
 ln -sf /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
 ln -sf /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
 ln -sf /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
 ldconfig

　　2、安装依赖库——mhash

 wget http://downloads.sourceforge.net/mhash/mhash-0.9.9.9.tar.gz
https://pan.baidu.com/s/1TDM7z2EbulwJ0OjmAnxDhw  提取码：cb92

 tar zxvf mhash-0.9.9.9.tar.gz
 cd mhash-0.9.9.9/
 ./configure
 make && make install
 ln -sf /usr/local/lib/libmhash.a /usr/lib/libmhash.a
 ln -sf /usr/local/lib/libmhash.la /usr/lib/libmhash.la
 ln -sf /usr/local/lib/libmhash.so /usr/lib/libmhash.so
 ln -sf /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
 ln -sf /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1
 ldconfig

　　3、安装依赖库——mcrypt ( 这依赖我没安装，可以做后面的操作，若是有强迫症，直接yum安装)

 wget http://downloads.sourceforge.net/mcrypt/mcrypt-2.6.8.tar.gz
 tar zxvf mcrypt-2.6..tar.gz
 cd mcrypt-2.6./
 ./configure
 make && make install

4、下载PHP安装包

wget -O php-7.1.10.tar.gz http://hk1.php.net/get/php-7.1.10.tar.gz/from/this/mirror

　　5、解压安装包

 tar -zxf php-7.1.10.tar.gz
 cd php-7.1.10
 ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www 
--with-mysqli --with-pdo-mysql --with-iconv-dir --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-mbstring --with-mcrypt --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets
 --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --disable-fileinfo --enable-maintainer-zts --enable-opcache --with-xsl
或者
# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www
 --with-mysqli --with-pdo-mysql --with-iconv-dir --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-mbstring --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc 
--enable-zip --enable-soap --without-pear --with-gettext --disable-fileinfo --enable-maintainer-zts --with-libdir=lib64
 make && make install

　　6、修改配置文件

 cp php.ini-development /usr/local/php/etc/php.ini
 cp ./sapi/fpm/php-fpm.conf /usr/local/php/etc/php-fpm.conf
 cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

　　7、php-fpm随系统自启动

 cp ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

　　8、启动PHP

 /usr/local/php/sbin/php-fpm

　　9、设置PHP的环境变量

 vim /etc/profile

export PHP_HOME=/usr/local/php
export PATH=$PATH:$PHP_HOME/bin

重启生效
source /etc/profile

　　10、设置开启自启动

 cd /etc/init.d/chmod  php-fpm
 chkconfig --add php-fpm
 chkconfig php-fpm on

四、zabbix

1、下载源码包

 wget -O zabbix-3.4.2.tar.gz http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.4.2/zabbix-3.4.2.tar.gz/download

2、安装依赖库

 yum -y install net-snmp-devel libxml2-devel libcurl-deve libevent libevent-devel

3、解压并编译

 tar -zxf zabbix-3.4.2.tar.gz
 cd zabbix-3.4.2
 ./configure --prefix=/usr/local/zabbix --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2

4、安装

 make && make install

5、创建zabbix用户和用户组

 groupadd zabbix
 useradd -r -g zabbix zabbix
 cd /usr/local && chown -R zabbix:zabbix zabbix

6、创建zabbix数据库，并导入表结构

# mysql -uroot -p
mysql> create database if not exists zabbix default character set utf8 collate utf8_general_ci;
mysql> use zabbix;
mysql> source /tmp/zabbix-3.4.2/database/mysql/schema.sql;
mysql> source /tmp/zabbix-3.4.2/database/mysql/images.sql;
mysql> source /tmp/zabbix-3.4.2/database/mysql/data.sql;

7、创建日志目录

# cd /usr/local/zabbix
# mkdir logs
# chown zabbix:zabbix logs

8、修改zabbix_server.conf

# vim ./etc/zabbix_server.conf

LogFile=/usr/local/zabbix/logs/zabbix_server.log
PidFile=/tmp/zabbix_server.pid
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
DBSocket=/tmp/mysql.sock
Include=/usr/local/zabbix/etc/zabbix_server.conf.d/*.conf

9、修改zabbix_agent.conf

# vim ./etc/zabbix_agentd.conf

PidFile=/tmp/zabbix_agentd.pid
LogFile=/usr/local/zabbix/logs/zabbix_agentd.log
Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/*.con

10、启动zabbix_server 和 zabiix_agent服务

# /usr/local/zabbix/sbin/zabbix_server
# /usr/local/zabbix/sbin/zabbix_agent

　　PS：如果再启动的时候报错：error while loading shared libraries: libmysqlclient.so.20: cannot open shared object file: No such file or directory

　　解决方法：

# ln -s /usr/local/mysql/lib/libmysqlclient.so.20 /usr/lib/
# ldconfig

　　然后再次启动服务

11、拷贝WEB应用程序，/data/html为nginx或者Apache的运行PHP程序的目录

# mv /tmp/zabbix-3.4.2/frontends/php/ /data/html/zabbix
# chown -R www:www /data/html/zabbix

12、访问zabbix：http://ip/zabbix/index.php，初始化安装的默认账号：Admin，密码：zabbix

有可能出现的错误(仅供参考)：

遇到问题----connect() failed (111: Connection refused) while connecting to upstream解决  
https://www.aliyun.com/jiaocheng/124488.html
设置ngnix下的文件在浏览器端直接下载而不是被浏览器默认打开
https://blog.csdn.net/abld99/article/details/51850577

nginx 访问 .php文件变成下载
nginx 访问 .php文件变成下载

[emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)错误原因
   https://blog.csdn.net/leyangjun/article/details/48129751

apache中php的测试文件
https://jingyan.baidu.com/article/86fae346fa692f3c48121a71.html
https://blog.csdn.net/shawearn1027/article/details/51170844

zabbix-server 启动不成功，日志文件中出现"[Z3001] connection to database 'zabbix' failed: [1045] Access denied for user 'zabbix'@'localhost' (using password: YES)
"则

方法：mysql> grant all on zabbix.* to 'zabbix'@'localhost' identified by  'zabbix'  with grant option;
Query OK,  rows affected,  warnings (0.14 sec)

mysql> flush privileges;
Query OK,  rows affected (0.85 sec)

2018/11/21 16:33:38 [error] 41177#0: *16 open() "/usr/local/nginx/html/favicon.ico" failed (2: No such file or directory), client: 192.168.0.188, server: localhost, request: "GET /favicon.ico HTTP/1.1", host: "192.168.0.145"

location = /favicon.ico {
        log_not_found off;
        access_log off;
    }