zabbix3.2安装

硬件需求

Examples of hardware configurationThe table provides several examples of hardware configurations:
Name    Platform  CPU/Memory   Database Monitored hosts
Small  CentOS  Virtual Appliance  MySQL InnoDB  100 
Medium  CentOS  2 CPU cores/2GB  MySQL InnoDB  500 
Large  RedHat Enterprise Linux  4 CPU cores/8GB  RAID10 MySQL InnoDB or PostgreSQL  >1000 
Very large  RedHat Enterprise Linux  8 CPU cores/16GB  Fast RAID10 MySQL InnoDB or PostgreSQL  >10000  

部署环境（硬件）需求主机数量：50台、网络设备数量：20台。总计监控点位70个。根据官方提供的硬件设备需求表，提出以下硬件需求CPU：1核。内存：2G磁盘容量：45G磁盘容量计算方式：linux操作系统+软件部署：6G服务器：50个点，每一分钟读取一次数据，每秒数据量为50*30/60=25个/秒。网络设备：20个点，每20秒读取一次数据，每秒数据量为20*30/20=30个/秒。zabbix每秒处理的数据量：55个/秒一条记录大小：5字节保存记录的值（一个月）：24*30*3600（一个月的秒）*55*5=712800000字节（约为6.6G）趋势数据（5年）：2100个*24小时*356天*128字节（一条趋势数据大小）*5=11G事件记录保存（一年）：1年*365天*24小时*3600秒*130字节（一条事件记录的大小）=4.1G按照保存记录的值3个月，趋势数据5年，时间保存记录的值2年进行计算：所需磁盘容量为：6G+6.6G*3+11+4.1G*2=45G

数据库需求

Database management system
  Software    Version    Comments 
MySQL  5.0.3 or later  Required if MySQL is used as Zabbix backend database. InnoDB engine is required. 
Oracle  10g or later  Required if Oracle is used as Zabbix backend database. 
PostgreSQL  8.1 or later  Required if PostgreSQL is used as Zabbix backend database.
It is suggested to use at least PostgreSQL 8.3, which introduced much better VACUUM performance. 
SQLite  3.3.5 or later  Required if SQLite is used as Zabbix backend database. 
IBM DB2  9.7 or later  Required if IBM DB2 is used as Zabbix backend database.  


前端需求


Frontend


The following software is required to run Zabbix frontend:






Software 
Version
Comments






Apache 
1.3.12 or later 
 




PHP 
5.4.0 or later 
 




  PHP extensions: 




gd 
2.0 or later 
PHP GD extension must support PNG images (--with-png-dir), JPEG (--with-jpeg-dir) images and FreeType 2 (--with-freetype-dir). 




bcmath 
 
php-bcmath (--enable-bcmath) 




ctype 
 
php-ctype (--enable-ctype) 




libXML 
2.6.15 or later 
php-xml or php5-dom, if provided as a separate package by the distributor. 




xmlreader 
 
php-xmlreader, if provided as a separate package by the distributor. 




xmlwriter 
 
php-xmlwriter, if provided as a separate package by the distributor. 




session 
 
php-session, if provided as a separate package by the distributor. 




sockets 
 
php-net-socket (--enable-sockets). Required for user script support. 




mbstring 
 
php-mbstring (--enable-mbstring) 




gettext 
 
php-gettext (--with-gettext). Required for translations to work. 




ldap 
 
php-ldap. Required only if LDAP authentication is used in the frontend. 




ibm_db2 
 
Required if IBM DB2 is used as Zabbix backend database. 




mysqli 
 
Required if MySQL is used as Zabbix backend database. 




oci8 
 
Required if Oracle is used as Zabbix backend database. 




pgsql 
 
Required if PostgreSQL is used as Zabbix backend database.




sqlite3 
 


Required if SQLite is used as Zabbix backend database.






 要点：（ --with-mysqli=mysqlnd和--with-gettext一定要加上，否则前者不装时安装 zabbix时database type没有选项 默认出来的数据库是SqLite 3，且不能切换  ，后者不装时，会报PHP gettext warning）











 






Pre-requisite
Minimum value
Description






PHP version 
5.4.0 
 




PHP memory_limit option 
128MB 
In php.ini:
memory_limit = 128M  		




PHP post_max_size option  
16MB  
In php.ini:
post_max_size = 16M  		




PHP upload_max_filesize option  
2MB  
In php.ini:
upload_max_filesize = 2M  		




PHP max_execution_time option  
 300 seconds (values 0 and -1 are allowed) 
In php.ini:
max_execution_time = 300  		




PHP max_input_time option  
300 seconds (values 0 and -1 are allowed) 
In php.ini:
max_input_time = 300  		




PHP session.auto_start option  
must be disabled  
In php.ini:
session.auto_start = 0  		




Database support  
One of: IBM DB2, MySQL, Oracle, PostgreSQL, SQLite  
One of the following modules must be installed:
ibm_db2, mysql, oci8, pgsql, sqlite3  		




bcmath  
  
php-bcmath  




mbstring  
  
php-mbstring  




PHP mbstring.func_overload option  
must be disabled  
In php.ini:
mbstring.func_overload = 0  		




PHP always_populate_raw_post_data option  
must be disabled  
Required only for PHP versions 5.6.0 or newer.
In php.ini:
always_populate_raw_post_data = -1 		




sockets  
  
php-net-socket. Required for user script support.   




gd  
2.0 or higher  
php-gd. PHP GD extension must support PNG images (--with-png-dir), JPEG (--with-jpeg-dir) images and FreeType 2 (--with-freetype-dir). 




libxml  
2.6.15  
php-xml or php5-dom  




xmlwriter  
  
php-xmlwriter  




xmlreader  
  
php-xmlreader  




ctype  
  
php-ctype  




session  
  
php-session  




gettext  
  
php-gettext
Since Zabbix 2.2.1, the PHP gettext extension is not a mandatory  requirement for installing Zabbix. If gettext is not installed, the  frontend will work as usual, however, the translations will not be  available.  		






其他扩展需求


 






Requirement
Description






OpenIPMI 
Required for IPMI support. yum install OpenIPMI-devel OpenIPMI




libssh2 
Required for SSH support. Version 1.0 or higher.yum install libssh2 libssh2-devel




fping 
Required for ICMP ping items.yum install fping




libcurl 
Required for web monitoring, VMware monitoring and SMTP authentication. For SMTP authentication, version 7.20.0 or higher is required.yum install libcurl libcurl-devel




libiksemel 
Required for Jabber support.




libxml2 
Required for VMware monitoring. yum install libxml2 libxml2-devel




net-snmp 
Required for SNMP support. yum install net-snmp net-snmp-devel








yum install OpenIPMI-devel OpenIPMI libssh2 libssh2-devel fping libxml2 libxml2-devel net-snmp net-snmp-devel -y


环境及相关软件


系统： CentOS release 6.7 (Final)

软件包：/home/tools　　mysql-5.5.49.tar.gz　　libiconv-1.14.tar.gz　　nginx-1.8.1.tar.gz　　php-5.6.22.tar.gz　　zabbix-3.2.6.tar.gz　　


数据库安装


yum install cmake  ncurses-devel openssl-devel -y
useradd mysql -s /bin/nologin -M
mkdir /data
chown -R mysql.mysql /data 

cd /home/tools/
tar -xf mysql-5.5.49.tar.gz
cd mysql-5.5.49
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql5.5.49 -DMYSQL_DATADIR=/data -DSYSCONFDIR=/etc -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=all -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_ZLIB=system -DWITH_LIBWRAP=0 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DWITH_EMBEDDED_SERVER=1 -DENABLED_PROFILING=1 -DWITH_DEBUG=0 

make
make install

ln -s /usr/local/mysql5.5.49  /usr/local/mysql
/bin/cp /home/tools/mysql-5.5.49/support-files/my-large.cnf /etc/my.cnf
chown -R mysql.mysql /usr/local/mysql

#vi /etc/my.cnf
#增加
#datadir = /data
#innodb_file_per_table = 1

/bin/cp /home/tools/mysql-5.5.49/support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
chkconfig --add mysqld

echo ‘export PATH=/usr/local/mysql/bin:$PATH‘ >>/etc/profile
source /etc/profile

cd  /usr/local/mysql/scripts
./mysql_install_db --basedir=/usr/local/mysql --datadir=/data/ --user=mysql
/etc/init.d/mysqld start


nginx安装


yum  install  pcre  pcre-devel -y
yum  install  openssl-devel   openssl -y
useradd  nginx  -s  /sbin/nologin  -M
cd /home/tools
tar -zxvf nginx-1.8.1.tar.gz
cd nginx-1.8.1
./configure --prefix=/usr/local/nginx-1.8.1 --user=nginx --group=nginx --with-http_stub_status_module --with-http_ssl_module
make
make install

ln -s /usr/local/nginx-1.8.1/ /usr/local/nginx

cd /usr/local/nginx
egrep -v "#|^$" conf/nginx.conf.default >conf/nginx.conf

在nginx.conf中的server内添加：
#vi conf/nginx.conf
location  ~.*\.(php|php5)$ {
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_index index.php;
            include  fastcgi.conf;
        }

/usr/local/nginx/sbin/nginx


php安装


yum install zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel openssl-devel -y
cd /home/tools
tar zxf libiconv-1.14.tar.gz
cd libiconv-1.14
./configure --prefix=/usr/local/libiconv
make
make install
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
yum -y install libmcrypt libmcrypt-devel mhash mhash-devel mcrypt -y
cd /home/tools
tar xf php-5.6.22.tar.gz
cd php-5.6.22
./configure --prefix=/usr/local/php5.6.22 --with-mysql=/usr/local/mysql --with-mysqli=mysqlnd  --with-pdo-mysql=mysqlnd --with-iconv-dir=/usr/local/libiconv --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --with-gettext --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=nginx --with-fpm-group=nginx --enable-ftp --enable-opcache --enable-ctype

make
make install
ln -s /usr/local/php5.6.22/ /usr/local/php
==============================================
#vi /etc/ld.so.conf.d/local.conf
/usr/local/lib64
#ldconfig
configure: error: Don‘t know how to define struct flock on this system, set --enable-opcache=no如果无法解决，尝试如下echo /usr/local/mysql/lib >> /etc/ld.so.confldconfig

=============================================

cp /home/tools/php-5.6.22/php.ini-production /usr/local/php/lib/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
/usr/local/php/sbin/php-fpm

#check whether fastcgi can connect php
vi /usr/local/nginx/html/phpinfo.php
<?php   phpinfo()  ?>

在浏览器中访问http://zabbix服务器IP/phpinfo.php


安装zabbix


mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix.* to [email protected] identified by ‘zabbix‘;
mysql> quit;

cd /home/toolstar -xf zabbix-3.2.6.tar.gzcd /home/tools/zabbix-3.2.6/database/mysqlmysql -uzabbix -pzabbix zabbix < schema.sqlmysql -uzabbix -pzabbix zabbix < images.sqlmysql -uzabbix -pzabbix zabbix < data.sql

cd /home/tools/zabbix-3.2.6./configure --prefix=/usr/local/zabbix  --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2 --with-openipmi --with-ssh2make installcp -a  /home/tools/zabbix-3.2.6/frontends/php/* /usr/local/nginx/html/chown -R nginx.nginx /usr/local/nginx/html/

vi /usr/local/zabbix/etc/zabbix_server.confLogFile=/tmp/zabbix_server.logDBHost=localhostDBName=zabbixDBUser=zabbixDBPassword=zabbix

useradd zabbix  -s /sbin/nologin  -M

cd  /usr/local/php/lib/ sed -i "s#post_max_size = 8M#post_max_size = 16M#g" php.inised -i "s#max_execution_time = 30#max_execution_time = 300#g" php.inised -i "s#max_input_time = 60#max_input_time = 300#g" php.inised -i "s#;date.timezone =#date.timezone = Asia/Shanghai#g" php.inised -i "s#;always_populate_raw_post_data = -1#always_populate_raw_post_data = -1#g" php.ini

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

浏览器，按照提示完成http://zabbix ip/setup.php




配置开机启动
cd /home/tools/zabbix-3.2.6/misc/init.d/fedora/core/
cp zabbix_* /etc/init.d/
chmod +x /etc/init.d/zabbix_server
chmod +x /etc/init.d/zabbix_agentd
chkconfig zabbix_server on
chkconfig zabbix_agentd on

修改zabbix开机启动脚本中的zabbix安装目录
vi /etc/rc.d/init.d/zabbix_server #编辑服务端配置文件
BASEDIR=/usr/local/zabbix/ #zabbix安装目录
vi /etc/rc.d/init.d/zabbix_agentd #编辑客户端配置文件
BASEDIR=/usr/local/zabbix/ #zabbix安装目录



 
				


				
时间： 2024-08-08 13:44:39 

		


		


	

	
	

		


		
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