CentOS7.2 LNMP安装部署zabbix3.2
一、安装说明系统环境CentOS7.2_x64yum安装数据库：mariadb 5.5yum安装 zabbix 3.2.8
编译安装nginx 1.2.1(最新稳定版) 编译安装 php 5.6.31最新稳定版
关闭selinux
防火墙添加好规则，tcp/10051（进出）tcp/10050（出）或为了便于测试直接关闭
二、安装nginx
1、编译安装nginx
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#yum install vim gcc wgetunzip pcre-devel openssl-devel gcc-c++ pcre-devzlib-devel -y
wget http://101.96.10.63/nginx.org/download/nginx-1.12.1.tar.gz (不要问我这个链接怎么是ip，官方就是这样的)
##添加系统nginx用户
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#groupadd -g 108 -r nginx
#useradd -u 108 -r -g 108 nginx
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#tar xvfnginx-1.12.1.tar.gz
cd nginx-1.12.1
./configure --prefix=/usr \
--sbin-path=/usr/sbin/nginx \
--conf-path=/etc/nginx/nginx.conf \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--pid-path=/var/run/nginx/nginx.pid \
--lock-path=/var/lock/nginx.lock \
--user=nginx \
--group=nginx \
--with-http_ssl_module \
--with-http_flv_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--with-pcre \
2、添加系统服务（sysv）
cat /etc/init.d/nginx
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#!/bin/sh
# 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: /etc/nginx/nginx.conf
# config: /etc/sysconfig/nginx
# pidfile: /var/run/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/etc/nginx/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs() {
# make required directories
user=`nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
options=`$nginx -V 2>&1 | grep 'configure arguments:'`
for opt in $options; do
if [ `echo $opt | grep '.*-temp-path'` ]; then
value=`echo $opt | cut -d "=" -f 2`
if [ ! -d "$value" ]; then
mkdir -p $value && chown -R $user $value
fi
fi
done
}
start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
make_dirs
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: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit 2
esac
3、添加开机启动及加载到 systemd管理
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#chkconfig --add nginx
#chkconfig nginx on
#systemctl daemon-reload
4、配置及启动nginx
cd /etc/nginx
cp nginx.conf nginxconf_def
cat nginx.conf
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usernginx;
worker_processes2;
error_log/data1/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections1024;
}
http {
include /etc/nginx/mime.types;
default_typeapplication/octet-stream;
log_formatmain'$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log/data1/log/nginx/access.logmain;
server_tokens off;
sendfile on;
tcp_nopush on;
client_max_body_size 5m;
keepalive_timeout60;
gzipon;
include /etc/nginx/conf.d/*.conf;
}
#cat conf.d/test.conf
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server {
listen 80;
server_name _;
access_log /data1/log/nginx/test.access.log main;
index index.php index.html index.html;
root /data1/site/test;
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;
}
}
#mkdir -pv /data1/log
#mkdir -pv /data1/site/
#chown nginx.nginx /data1/ -R
#systemctl start nginx
三、安装maridb
yum -y install mariadb-server mariadb-devel
systemctl enable mariadb
systemctl start mariadb
添加zabbix数据库及zabbix用户名密码
mysql -uroot -p
>grant all privileges on zabbix.* to 'zabbix'@'localhost' identified by '123456';
mysqladmin -u root password "redhat" #设置数据的root密码
四、编译安装php5.6.31
1、安装依赖组件
yum install -ygcc gcc-c++ openssl openssl-devel libxml2 libxml2-devel autoconf libjpeg libjpeg-devel libpng libpng-devel gd bzip2 bzip2-devel curl curl-devel freetype freetype-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel
2、下载php源码及编译安装
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#wget http://cn2.php.net/distributions/php-5.6.31.tar.bz2
#tar xvf php-5.6.31.tar.gz
#cd php-5.6.31
#./configure --prefix=/usr/local/php5631 \
--with-config-file-path=/usr/local/php5631/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
2、添加环境变量
cat /etc/profile.d/php.sh
export PATH=/usr/local/php5631/bin:$PATH
3、添加php-fpm系统服务
cat/etc/init.d/php-fpm
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#! /bin/sh
# chkconfig: - 85 25
### BEGIN INIT INFO
# Provides: php-fpm
# Required-Start: $remote_fs $network
# Required-Stop: $remote_fs $network
# Short-Description: starts php-fpm
# Description: starts the PHP FastCGI Process Manager daemon
### END INIT INFO
prefix=/usr/local/php5631
exec_prefix=${prefix}
php_fpm_BIN=${exec_prefix}/sbin/php-fpm
php_fpm_CONF=${prefix}/etc/php-fpm.conf
php_fpm_PID=${prefix}/var/run/php-fpm.pid
php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"
wait_for_pid () {
try=0
while test $try -lt 35 ; do
case "$1" in
'created')
if [ -f "$2" ] ; then
try=''
break
fi
;;
'removed')
if [ ! -f "$2" ] ; then
try=''
break
fi
;;
esac
echo -n .
try=`expr $try + 1`
sleep 1
done
}
case "$1" in
start)
echo -n "Starting php-fpm "
$php_fpm_BIN --daemonize $php_opts
if [ "$?" != 0 ] ; then
echo " failed"
exit 1
fi
wait_for_pid created $php_fpm_PID
if [ -n "$try" ] ; then
echo " failed"
exit 1
else
echo " done"
fi
;;
stop)
echo -n "Gracefully shutting down php-fpm "
if [ ! -r $php_fpm_PID ] ; then
echo "warning, no pid file found - php-fpm is not running ?"
exit 1
fi
kill -QUIT `cat $php_fpm_PID`
wait_for_pid removed $php_fpm_PID
if [ -n "$try" ] ; then
echo " failed. Use force-quit"
exit 1
else
echo " done"
fi
;;
status)
if [ ! -r $php_fpm_PID ] ; then
echo "php-fpm is stopped"
exit 0
fi
PID=`cat $php_fpm_PID`
if ps -p $PID | grep -q $PID; then
echo "php-fpm (pid $PID) is running..."
fi
;;
force-quit)
echo -n "Terminating php-fpm "
if [ ! -r $php_fpm_PID ] ; then
echo "warning, no pid file found - php-fpm is not running ?"
exit 1
fi
kill -TERM `cat $php_fpm_PID`
wait_for_pid removed $php_fpm_PID
if [ -n "$try" ] ; then
echo " failed"
exit 1
else
echo " done"
fi
;;
restart)
$0 stop
$0 start
;;
reload)
echo -n "Reload service php-fpm "
if [ ! -r $php_fpm_PID ] ; then
echo "warning, no pid file found - php-fpm is not running ?"
exit 1
fi
kill -USR2 `cat $php_fpm_PID`
echo " done"
;;
*)
echo "Usage: $0 {start|stop|force-quit|restart|reload|status}"
exit 1
;;
esac
#chkconfig --add php-fpm
#chkconfig php-fpm on
#systemctl daemon-reload
4、修改php-fpm.conf并启动php-fpm
#cd /usr/local/php5631/etc
#cp php-fpm.conf.default php-fpm.conf
#egrep -v '(^$|^;)' php-fpm.conf
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user = nginx
group = nginx
listen = 127.0.0.1:9000
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
#systemctl start php-fpm
五、安装zabbix 3.2
1、安装zabbix官方yum库
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#rpm -ivh
2、安装zabbix server agent及mysql插件
#yum install zabbix-get zabbix-sender zabbix-server-mysqlzabbix-web zabbix-agent
3、配置zabbix_server.conf
egrep -v '(^$|^#)' /etc/zabbix/zabbix_server.conf
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LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_server.pid
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=123456
DBSocket=/var/lib/mysql/mysql.sock
DBPort=3306
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000
修改/etc/zabbix/web目录权限
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#cd /etc/zabbix
#chown zabbix.nginx web -R
#chmod 775 web -R
注：此目录没有权限，后面web安装配置zabbix时提示没有权限类似如下信息：
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Warning: require_once(/etc/zabbix/web/maintenance.inc.php): failed to open stream: Permission denied in /usr/local/nginx/html/zabbix/include/classes/core/ZBase.php on line 269
Fatal error: require_once(): Failed opening required '/etc/zabbix/web/maintenance.inc.php' (include_path='.:/usr/local/php/lib/php') in/usr/local/nginx/html/zabbix/include/classes/core/ZBase.php on line 269
4、配置zabbix-server，zabbix-agent服务并启动
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systemctl enable zabbix-server
systemctl start zabbix-server
systemctl enable zabbix-agent
systemctl start zabbix-agent
六、zabbix web nginx配置
1、创建zabbix web目录并复制内容
#mkdir /data1/site/zabbix -pv
#chown nginx.nginx /data1/site/zabbix -R
#cp -rf/usr/share/zabbix/*/data1/site/zabbix
2、创建zabbix.conf配置文件
cd /etc/nginx/conf.d/
egrep -v '(^$|^#)' zabbix.conf
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server {
listen 80;
server_name zabbix.pkey.cn; #这个是测试域名在本地机器上添加 hosts文件，也可用ip
access_log /data1/log/nginx/zabbix.access.log main;
index index.php index.html index.html;
root /data1/site/zabbix;
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;
}
}
3、重启nginx
#systemctl restart nginx
七、web配置安装zabbix
http://zabbix.pkey.cn
如图：
点 “next step” 如图：
注意：此时如果有fail项请按上面的提示找到php.ini文件对应着修改，
获取php.ini文件位置
#php -i |grep php.ini
通常需要修改如下项：
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max_execution_time = 300
memory_limit =128M
post_max_size = 16M
upload_max_filesize = 2M
max_input_time = 300
always_populate_raw_post_data = -1
date.timezone = Asia/Shanghai
直到如上所有的检测项均ok时再点next setp
出现如下图：
输入zabbix数据库的zabbix用户密码 ，如提示找不到文件夹之类的提示，Database host可以填写127.0.0.1，netxt setp 如下图：
next step
此此zabbix web安装配置完成
再次访问http://zabbix.pkey.cn
出现如下图：
默认的登录用户名密码：Admin/zabbix
登录进去默认是英文如图：
修改为中文界面：
从windows 系统复制c:/windows/fontes/simkai.ttf 字体上传到
/data1/site/zabbix/fonts/中
并修改配置文件
#sed -i 's/graphfont/simkai/g' ../include/defines.inc.php
再在用户设置中修改为中文字体如图：
更新后，zabbixweb页默认字体就是中文且不乱码，如图：
至此一个基于CentOS7 LNMP环境 zabbix3.2.8 中文界面配置完成。
安装zabbix-server后启动过程中出现的一个错误提示：
症状：zabbix-server服务是启动的，就是不侦听端口，日志显示如下：
错误日志/var/log/zabbix/zabbix_server.log描述：
2597:20171009:103156.940 database is down: reconnecting in 10 seconds
2597:20171009:103159.761 Got signal . Exiting ...
2597:20171009:103201.762 connection to database 'zabbix' failed: received invalid response to SSL negotiation: R
手动连接数据库是正常的，最后发现安装的包不对
如下：
正常的两个基于mysql(mariadb)的如下：
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zabbix-server-mysql-3.2.8-1.el7.x86_64
zabbix-release-3.2-1.el7.noarch
zabbix-web-pgsql-3.2.8-1.el7.noarch
zabbix-sender-3.2.8-1.el7.x86_64
zabbix-get-3.2.8-1.el7.x86_64
zabbix-web-3.2.8-1.el7.noarch
zabbix-agent-3.2.8-1.el7.x86_64
安装了正常的包后故障排除，zabbix-server服务正常启动侦听10051端口。
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