Centos6.5 安装Zabbix3

Posted 2020-08-16 梦徒

一.准备阶段：

1.>关闭防火墙

/etc/init.d/iptables stop

2.>关闭selinux

vim  /etc/selinux/config
SELINUX=disabled   或者    setenforce 0

二.安装zabbix所需软件并配置.

1.安装php
Zabbix 3.0对PHP的要求最低为5.4，而CentOS6默认为5.3.3，完全不满足要求，故需要利用第三方源，将PHP升级到5.4以上，注意，不支持PHP7

rpm -ivh http://repo.webtatic.com/yum/el6/latest.rpm
yum install php56w php56w-gd php56w-mysql php56w-bcmath php56w-mbstring php56w-xml php56w-ldap

vim /etc/php.ini
date.timezone = Asia/Shanghai
post_max_size = 32M
max_execution_time = 300
max_input_time = 300
always_populate_raw_post_data = -1

2.安装MySQL

MySQL建议使用5.6版本，CentOS6默认为5.1，不建议使用，性能偏低

rpm -ivh http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm
yum install -y mysql-server mysql-devel 

vim /etc/my.cnf 
[mysqld]
innodb_file_per_table  					　　　　#独立表空间模式
service mysqld start  

mysql_secure_installation    					#MySQL安全配置向导
Enter current password for root (enter for none):  		<–初次运行直接回车
Set root password? [Y/n]   					<– 是否设置root用户密码，输入y并回车或直接回车
Remove anonymous users? [Y/n]   				<– 是否删除匿名用户,生产环境建议删除，所以直接回车
Disallow root login remotely? [Y/n]  		　　　　　　　　　 <–是否禁止root远程登录,根据自己的需求选择Y/n并回车,建议禁止
Remove test database and access to it? [Y/n]   　　　　　　　　　　<– 是否删除test数据库,直接回车
Reload privilege tables now? [Y/n]   		　　　　　　　　　 <– 是否重新加载权限表，直接回车

mysql -uroot -p
mysql> CREATE DATABASE zabbix CHARACTER SET utf8 COLLATE utf8_bin;
mysql> GRANT ALL PRIVILEGES ON zabbix.* TO zabbix@localhost IDENTIFIED BY \'zabbix\';
mysql> flush privileges;   
mysql> show databases;   
+--------------------+     
| Database           |     
+--------------------+     
| information_schema |     
| mysql              |     
| performance_schema |     
| zabbix             |     
+--------------------+

3.安装Zabbix

yum install httpd libxml2-devel net-snmp-devel libcurl-devel
groupadd  -g 201  zabbix
useradd  -g zabbix  -u 201 -m zabbix
wget http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.0.3/zabbix-3.0.3.tar.gz
tar zxvf zabbix-3.0.3.tar.gz
cd zabbix-3.0.3
/usr/bin/mysql -uzabbix -pzabbix zabbix < database/mysql/schema.sql
/usr/bin/mysql -uzabbix -pzabbix zabbix < database/mysql/images.sql
/usr/bin/mysql -uzabbix -pzabbix zabbix < database/mysql/data.sql

./configure --prefix=/usr/local/zabbix --sysconfdir=/etc/zabbix/ --enable-server --enable-agent --with-net-snmp --with-libcurl --with-mysql --with-libxml2

make &&make install

编译 zabbix 如果报下面错误，就做以下操作

报错信息：configure: error: Not found mysqlclient library
#find / -name libmysqlclient*
ln -s /usr/lib64/mysql/libmysqlclient.so.18.1.0 /usr/lib64/mysql/libmysqlclient.so
ln -s /usr/lib64/mysql/libmysqlclient_r.so.18.1.0 /usr/lib64/mysql/libmysqlclient_r.so  

4.配置Zabbix

vim /etc/zabbix/zabbix_server.conf
DBHost=localhost  数据库ip地址
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
ListenIP=10.10.100.147  		#zabbix server ip地址

ln -s /usr/local/zabbix/sbin/* /usr/sbin/
cp /soft/zabbix-3.0.3/misc/init.d/fedora/core/zabbix_* /etc/init.d/
chmod +x /etc/init.d/zabbix_*
sed -i "s@BASEDIR=/usr/local@BASEDIR=/usr/local/zabbix@g" /etc/init.d/zabbix_server

5.配置http WEB

vim /etc/httpd/conf/httpd.conf
ServerName 127.0.0.1
DocumentRoot  "/var/www/html"
ServerName 10.10.100.147

mkdir -p /var/www/html/zabbix
cp -r /soft/zabbix-3.0.3/frontends/php/* /var/www/html/zabbix/
chown -R apache.apache /var/www/html/zabbix/

6.启动服务

chkconfig zabbix_server on
/etc/init.d/zabbix_server start
service httpd restart

7.用浏览器访问http://10.10.100.147/zabbix/，并按照提示安装：　　

 

输入mysql密码，其他默认，继续

 

输入zabbix server信息，默认即可，继续

安装信息汇总，没问题就继续

　　提示安装成功了，点击完成进入登陆界面

终于看到Zabbix 3.0的新版登陆界面了，默认用户名/密码：Admin/zabbix，注意用户名也区分大小写　

　　

至此zabbix的安装完成！可以查看zabbix服务端日志：tail -100f /tmp/zabbix_server.log

号外：

zabbix server is running value no 解决方法：

1.关闭selinux
2.关闭防火墙
3.登录mysql数据库，查看是否可以登录.

4.打开 vim /var/www/html/zabbix/conf/zabbix.conf.php 将server改成ip地址

    $DB[\'SERVER\']   = \'10.10.100.147\';  #ip为zabbix server端地址.
    $ZBX_SERVER      = \'10.10.100.147\';
    $ZBX_SERVER_NAME = \'本机的主机名\';

号外(如果界面还是出现如下错误)：

可能是数据库的问题，对数据库进行授权.

mysql -uroot –p******
mysql> GRANT ALL PRIVILEGES ON *.* TO \'zabbix\'@\'192.168.153.128\' IDENTIFIED BY \'zabbix\' WITH GRANT OPTION;
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

zabbix自动化安装脚本：

#!/bin/bash

echo -n "stop SELinux..."
setenforce 0 > /dev/null 2>&1
sed -i \'/^SELINUX=/s/=.*/=disabled/\' /etc/selinux/config && echo "OK"

echo -n "stop iptables fire ……"
/etc/init.d/iptables stop

echo -n "upgrate php version,默认为5.3.3的版本..."
rpm -ivh http://repo.webtatic.com/yum/el6/latest.rpm

yum install php56w php56w-gd php56w-mysql php56w-bcmath php56w-mbstring php56w-xml php56w-ldap -y

sed -i "s@;date.timezone =@date.timezone = Asia/Shanghai@g"  /etc/php.ini 
sed -i "s@post_max_size = 8M@post_max_size = 32M@" /etc/php.ini 
sed -i "s@max_execution_time = 30@max_execution_time = 300@" /etc/php.ini 
sed -i "s@max_input_time = 60@max_input_time = 300@" /etc/php.ini 
sed -i "s@;always_populate_raw_post_data = -1@always_populate_raw_post_data = -1@" /etc/php.ini 


echo -n "升级MYSQL的版本,默认为5.1的版本"

rpm -ivh http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm

yum install -y mysql-server mysql-devel -y

echo -n "正在启动mysqld服务……"
service mysqld start > /dev/null 2>&1 && echo "OK"

echo -n "正在为mysql的root用户设置密码……"
mysqladmin -uroot password "123456" && echo "OK"

echo "正在执行mysql语句……"
mysql -uroot -p123456 -e "CREATE DATABASE zabbix CHARACTER SET utf8 COLLATE utf8_bin;" && echo "sucess."
mysql -uroot -p123456 -e "GRANT ALL PRIVILEGES ON zabbix.* TO zabbix@localhost IDENTIFIED BY \'zabbix\';" && echo "sucess."
mysql -uroot -p123456 -e "flush privileges;" 

echo "安装Zabbix"
groupadd  -g 201  zabbix
useradd  -g zabbix  -u 201 -m zabbix

yum install httpd libxml2-devel net-snmp-devel libcurl-devel -y

echo -n "正在下载zabbix源码包……"
wget http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.0.3/zabbix-3.0.3.tar.gz
echo -n "正在解压……"
tar zxvf zabbix-3.0.3.tar.gz

cd zabbix-3.0.3

/usr/bin/mysql -uzabbix -pzabbix zabbix < database/mysql/schema.sql
/usr/bin/mysql -uzabbix -pzabbix zabbix < database/mysql/images.sql
/usr/bin/mysql -uzabbix -pzabbix zabbix < database/mysql/data.sql

./configure --prefix=/usr/local/zabbix --sysconfdir=/etc/zabbix/ --enable-server --enable-agent --with-net-snmp --with-libcurl --with-mysql --with-libxml2

make &&make install

zabbix自动化安装脚本

　　

参考文档：

http://www.itnpc.com/news/web/146415869871556.html

http://www.cnblogs.com/enjoycode/p/zabbix_3_installation_on_centos_7.html

http://blog.csdn.net/zhaozuosui/article/details/48394409

http://yestreenstars.blog.51cto.com/1836303/1532665