标签：zabbix 分布式监控
很多文档使用的是yum安装mysql、http、php等工具。这里采用源码安装的形式，实现从LNMP-zabbix的全程记录。
一、LNMP平台搭建
参考：http://www.ttlsa.com/nginx/nginx-install-on-linux/
http://swht1278.blog.51cto.com/7138082/1623886
1.nginx的安装
1.1 依赖环境的部署
yum -y install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre-devel pcre-static gd-*
1.2 建立nginx用户及用户组
groupadd -r nginx && useradd -s /sbin/nologin -g nginx -r nginx
1.3 下载最新nginx安装包
wget -P /usr/local/src/ http://nginx.org/download/nginx-1.9.1.tar.gz
1.4 编译安装nginx
cd /usr/local/src/ && tar xf nginx-1.9.1.tar.gz
./configure --prefix=/usr/local/nginx --lock-path=/usr/local/nginx/nginx.lock --user=nginx --group=nginx --with-http_ssl_module --with-http_flv_module --with-http_stub_status_module --with-http_gzip_static_module --http-client-body-temp-path=/usr/local/nginx/client/ --http-proxy-temp-path=/usr/local/nginx/proxy/ --http-fastcgi-temp-path=/usr/local/nginx/fcgi/ --http-uwsgi-temp-path=/usr/local/nginx/uwsgi --http-scgi-temp-path=/usr/local/nginx/scgi --with-pcre --with-file-aio --with-http_image_filter_module && make && make install
1.5 nginx启动脚本
==============================
vim /etc/init.d/nginx chmod +x /etc/init.d/nginx
#!/bin/bash
#
# Startup script for Nginx - this script starts and stops the nginx daemon
#
# chkconfig: - 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /usr/local/nginx/conf/nginx.conf
# pidfile: /usr/local/nginx/logs/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/local/nginx/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
echo -n $"Starting $prog: "
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}
stop() {
echo -n $"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}
restart() {
configtest || return $?
stop
sleep 1
start
}
reload() {
configtest || return $?
echo -n $"Reloading $prog: "
killproc $nginx -HUP
RETVAL=$?
echo
}
force_reload() {
restart
}
configtest() {
$nginx -t -c $NGINX_CONF_FILE
}
rh_status() {
status $prog
}
rh_status_q() {
rh_status >/dev/null 2>&1
}
case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|
try-restart|reload|force-reload|configtest}"
exit 2
esac
==================================================
1.6 nginx的启动和关闭
service nginx start|reload|restart|stop
chkcofnig nginx on
或者：
启动 /usr/local/nginx-1.5.1/sbin/nginx
关闭 /usr/local/nginx-1.5.1/sbin/nginx -s stop
重启 /usr/local/nginx-1.5.1/sbin/nginx -s reload
2.mysql的安装
参考：二进制源码包安装mysql连接 http://www.ttlsa.com/mysql/install-mysql5_6/
自定义编译源码包安装mysql连接：http://swht1278.blog.51cto.com/7138082/1658992
2.1 编译环境安装(适用于最小化安装的Linux系统)
yum -y install wget gcc* make openssl openssl-devel openssl-clients ncurses-devel -y && yum groupinstall " Development tools"
2.2 mysql源码下载
wget -P /usr/local/src/ http://cdn.mysql.com/Downloads/MySQL-5.6/mysql-5.6.20.tar.gz
#wget -P /usr/local/src/ http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.25.tar.gz
wget -P /usr/local/src/ http://down1.chinaunix.net/distfiles/cmake-2.8.10.2.tar.gz
2.3 源码安装cmake编译环境
cd /usr/local/src/ && tar xf cmake-2.8.10.2.tar.gz
cd cmake-2.8.10.2 && ./configure --prefix=/usr/local/cmake && make && make install
vim /etc/profile
#set cmake
export PATH==$PATH:/usr/local/cmake/bin
source /etc/profile
2.4 源码安装mysql-5.6
groupadd mysql && useradd -r -g mysql -s /etc/nologin mysql #(创建mysql用户不需要密码和登录系统)
mkdir -p /home/mysql/data && mkdir /home/mysql/var
cd /usr/local/src/ && tar xf mysql-5.6.20.tar.gz && cd mysql-5.6.20
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/home/mysql/data -DSYSCONFDIR=/etc -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_ZLIB=system -DWITH_LIBWRAP=0 -DMYSQL_UNIX_ADDR=/home/mysql/var/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci && make && make install
编译报错解决参考：http://blog.163.com/sz2273_pr/blog/static/41264296201361354426670/
环境变量配置
vim /etc/profile
在末行添加export PATH=$PATH:/usr/sbin/:/usr/local/mysql/bin
保存退出执行：source /etc/profile
2.5 初始化数据库
/usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/home/mysql/data --user=mysql --default-storage-engine=MyISAM
2.6 修改配置文件my.cnf
============================================
vim /etc/my.cnf
[client]
default-character-set=utf8
#auto-rehash
socket = /home/mysql/var/mysql.sock
[mysqld]
# GENERAL #
user = mysql
slave-skip-errors=1022,1032,1062
basedir = /usr/local/mysql
default-storage-engine = MyISAM
socket = /home/mysql/var/mysql.sock
pid-file = /home/mysql/var/mysql.pid
port = 3306
# MyISAM #
key_buffer_size = 1344M
myisam_recover = FORCE,BACKUP
# SAFETY #
max_allowed_packet = 16M
max_connect_errors = 1000000
skip_name_resolve
# DATA STORAGE #
datadir = /home/mysql/data
long_query_time = 1
# BINARY LOGGING #
log-bin = /home/mysql/data/mysql-bin.log
expire-logs-days = 14
sync-binlog = 1
server-id = 1
max_binlog_size = 500M
# REPLICATION #
relay-log = /home/mysql/data/relay-bin.log
slave-net-timeout = 60
# CACHES AND LIMITS #
tmp_table_size = 32M
max_heap_table_size = 32M
max_connections = 500
thread_cache_size = 50
open_files_limit = 65535
table_definition_cache = 4096
table_open_cache = 4096
# INNODB #
innodb_data_file_path = ibdata1:128M;ibdata2:10M:autoextend
innodb_flush_method = O_DIRECT
innodb_log_files_in_group = 2
innodb_lock_wait_timeout = 50
innodb_log_file_size = 256M
innodb_flush_log_at_trx_commit = 1
innodb_file_per_table = 1
innodb_thread_concurrency = 8
innodb_buffer_pool_size = 8G
# LOGGING #
log-error = /home/mysql/data/mysql-error.log
log-queries-not-using-indexes = 1
slow-query-log = 1
long_query_time = 1
slow-query-log-file = /home/mysql/data/mysql-slow.log
# FOR SLAVE #
#binlog-format = ROW
#log-slave-updates = true
#gtid-mode = on
#enforce-gtid-consistency = true
#master-info-repository = TABLE
#relay-log-info-repository = TABLE
#sync-master-info = 1
#slave-parallel-workers = 2
#binlog-checksum = CRC32
#master-verify-checksum = 1
#slave-sql-verify-checksum = 1
#binlog-rows-query-log_events = 1
#report-port = 3306
#report-host = 10.1.1.10
============================================
2.7 mysql的启动与关闭
cp support-files/mysql.server /etc/init.d/mysql && chmod +x /etc/init.d/mysql
service mysql start|stop|relaod|restart
chkconfig mysql on
3. PHP编译安装
参考：nginx连接PHP 5.5 http://www.ttlsa.com/nginx/nginx-php-5_5/
3.1 编译环境安装
yum install gcc make gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel libcurl-devel -y
3.2 源码包下载
wget -P /usr/local/src/ http://cn2.php.net/distributions/php-5.6.9.tar.gz
3.3 编译安装php5.6.9
cd /usr/local/src/ && tar xf php-5.6.9.tar.gz && cd php-5.6.9
./configure --prefix=/usr/local/php-5.6.9 --with-config-file-path=/usr/local/php-5.6.9/etc --with-bz2 --with-curl --enable-ftp --enable-sockets --disable-ipv6 --with-gd --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --with-freetype-dir=/usr/local --enable-gd-native-ttf --with-iconv-dir=/usr/local --enable-mbstring --enable-calendar --with-gettext --with-libxml-dir=/usr/local --with-zlib --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-mysql=mysqlnd --enable-dom --enable-xml --enable-fpm --with-libdir=lib64 --enable-bcmath && make && make install
3.4 配置PHP
cp php.ini-production /usr/local/php-5.6.9/etc/php.ini
cp /usr/local/php-5.6.9/etc/php-fpm.conf.default /usr/local/php-5.6.9/etc/php-fpm.conf
=================================
打开php.ini配置文件，修改如下参数为如下值，否则zabbix安装不了。
max_execution_time = 300
memory_limit = 128M
post_max_size = 16M
upload_max_filesize = 2M
max_input_time = 300 #这个参数修改是在文档的第383行，相关信息在本文档下面有介绍
date.timezone PRC
==============================
3.5 启动PHP-fpm
/usr/local/php-5.6.9/sbin/php-fpm
3.6 nginx配置
===============================
location /
{
try_files $uri $uri/ /index.php?$args;
}
location ~ .*\.(php)?$
{
expires -1s;
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
include fastcgi_params;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_pass unix:/var/run/phpfpm.sock;
}
=================================
二、编译安装zabbix
2.1 依赖环境安装
yum install net-snmp-devel libxml2-devel libcurl-devel -y
2.2 下载zabbix源码包
wget -p /usr/local/src/ http://jaist.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/2.4.5/zabbix-2.4.5.tar.gz
2.3 编译安装zabbix
cd /usr/local/src/ && tar xf zabbix-2.4.5.tar.gz && cd zabbix-2.4.5
./configure --prefix=/usr/local/zabbix-2.4.5/ --enable-server --enable-agent --with-mysql --with-net-snmp --with-libcurl --with-libxml2 && make && make install
2.4 创建用户
groupadd -r zabbix && useradd -s /sbin/nologin -g zabbix -r zabbix
2.5 初始化数据库
mysql -uroot -pPasswd
mysql>create database zabbix default charset utf8;
mysql>quit;
mysql -uroot -pPasswd zabbix < database/mysql/schema.sql #初始化proxy库
#初始化server库
mysql -uroot -p zabbix < database/mysql/images.sql
mysql -uroot -p zabbix < database/mysql/data.sql
mysql设置密码
$mysql
mysql>use mysql;
mysql>update user set password=password(‘yzkj2015‘) where user=‘root‘;
mysql> flush privileges;
2.6 配置zabbix
mkdir /etc/zabbix && cp conf/zabbix_server.conf /etc/zabbix/ && vim /etc/zabbix/zabbix_server.conf
==============
DBName=zabbix
DBUser=root
DBPassword=yzkj2015
DBPort=3306
==============
2.7 zabbix_server启动
/usr/local/zabbix-2.4.5/sbin/zabbix_server
2.8 zabbix客户端配置
创建用户
groupadd -r zabbix && useradd -s /sbin/nologin -g zabbix -r zabbix
编译安装
cd /usr/local/src/ && tar xf zabbix-2.4.5.tar.gz && cd zabbix-2.4.5
./configure --prefix=/usr/local/zabbix-2.4.5/ --enable-agent && make && make install
修改配置文件
vim /usr/local/zabbix-2.2.2/etc/zabbix_agentd.conf
Server=127.0.0.1 #被动接受某个IP地址的检查
ServerActive=127.0.0.1 #主动将数据发送给该IP地址
Hostname=Zabbix server
客户端启动
/usr/local/zabbix-2.4.5/sbin/zabbix_agentd
2.9 浏览器安装
网站文件拷贝
mkdir /home/zabbix && cp -rp /usr/local/src/zabbix-2.4.5/frontends/php/* /home/zabbix && cp /home/zabbix/conf/zabbix.conf.php.example /home/zabbix/conf/zabbix.conf.php
报错PHP option max_input_time 60 300 Fail
解决：原因是php.ini文件里面有两个参数，第一个max_input_time默认是-1，第二个则是默认为60，需要修改成300
121 ; max_input_time
122 ; Default Value: -1 (Unlimited)
123 ; Development Value: 60 (60 seconds)
124 ; Production Value: 60 (60 seconds)
125 max_input_time = 300
383 max_input_time = 300
报错：Error connecting to database: No such file or directory
原因是：Database host写成了localhost
解决：Database type MySQL
Database host 127.0.0.1
Database port 3306
Database name zabbix
User root #可以是zabbix，这样安全，但要记得密码要对应
Password *****
备注：这个地方的配置可以在/home/zabbix/conf/zabbix.conf.php中进行修改。路径根据自己的实际情况进行设置查找
2.10 使用默认账号登录首页
admin
zabbix
至此，zabbix的源码安装实验完成，接下来的将是对zabbix的配置进行学习，请参照另外文档。
参考文章：http://www.ttlsa.com/zabbix/install-zabbix-on-linux-5-ttlsa/
声明：该文档仅供学习使用，对于参考文章作者表示衷心感谢，我这篇文档仅仅是对整个搭建过程进行细致的参数调节，以及符合我们自身的生产情况。各位看官只关注学习就好~
本文出自 “守望海豚” 博客，请务必保留此出处http://swht1278.blog.51cto.com/7138082/1659984
标签：zabbix 分布式监控
原文地址：http://swht1278.blog.51cto.com/7138082/1659984
