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#!/bin/bash
# install Nginx 1.6.2 + mysql5.5.x + PHP-FPM 5.4.x + Zabbix 2.4.4 automatically.
# Tested on CentOS 6.5
##############################################
# 变量
##############################################
err_echo(){
echo
-e
"\e[91m[Error]: $1 33[0m"
exit
1
}
info_echo(){
echo
-e
"\e[92m[Info]: $1 33[0m"
}
warn_echo(){
echo
-e
"\e[93m[Warning]: $1 33[0m"
}
check_exit(){
if
[ $? -
ne
0 ];
then
err_echo
"$1"
exit1
fi
}
##############################################
# check
##############################################
if
[ $EUID -
ne
0 ];
then
err_echo
"please run this script as root user."
exit
1
fi
if
[
"$(awk '{if ( $3 >= 6.0 ) print "
CentOS 6.x
"}' /etc/redhat-release 2>/dev/null)"
!=
"CentOS 6.x"
];
then
err_echo
"This script is used for RHEL/CentOS 6.x only."
fi
##############################################
# Useradd deploy nginx程序运行账号
##############################################
info_echo
"Useradd deploy"
useradd
deploy
##############################################
# yum repo
##############################################
info_echo
"配置yum源......"
if
[ ! -f LNMP+zabbix.repo ];
then
cat
>
/etc/yum
.repos.d
/LNMP
+zabbix.repo <<
'EOF'
[nginx]
name=nginx repo
baseurl=http:
//nginx
.org
/packages/centos/6/
$basearch/
gpgcheck=0
enabled=1
[webtatic]
name=Webtatic Repository EL6 - $basearch
#baseurl=http://repo.webtatic.com/yum/el6/$basearch/
mirrorlist=http:
//mirror
.webtatic.com
/yum/el6/
$basearch
/mirrorlist
failovermethod=priority
enabled=0
gpgcheck=0
[epel]
name=Extra Packages
for
Enterprise Linux 6 - $basearch
baseurl=http:
//mirrors
.aliyun.com
/epel/6/
$basearch
http:
//mirrors
.aliyuncs.com
/epel/6/
$basearch
#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=0
[remi]
name=Les RPM de remi pour Enterprise Linux 6 - $basearch
#baseurl=http://rpms.famillecollet.com/enterprise/6/remi/$basearch/
mirrorlist=http:
//rpms
.famillecollet.com
/enterprise/6/remi/mirror
enabled=1
gpgcheck=0
[zabbix]
name=Zabbix Official Repository-$basearch
baseurl=http:
//repo
.zabbix.com
/zabbix/2
.4
/rhel/6/
$basearch/
enabled=1
gpgcheck=0
[zabbix-non-supported]
name=Zabbix Official Repository non-supported-$basearch
baseurl=http:
//repo
.zabbix.com
/non-supported/rhel/6/
$basearch/
enabled=1
gpgcheck=0
EOF
fi
##############################################
# Install nginx+Mysql+PHP+zabbix
##############################################
info_echo
"Install nginx+Mysql+PHP+zabbix......"
yum -y
install
nginx php php-fpm php-cli php-common php-gd php-mbstring php-mcrypt php-mysql php-pdo php-devel php-imagick php-xmlrpc php-xml php-bcmath php-dba php-enchant php-yaf mysql mysql-server zabbix zabbix-get zabbix-agent zabbix-server-mysql zabbix-web-mysql zabbix-server wget
check_exit
"Failed to install Nginx/Mysql/PHP/Zabbix!"
#########################################
# Nginx
#########################################
info_echo
"Nginx 配置文件更新 ...."
if
[ -f
/etc/nginx/nginx
.conf ];
then
mv
/etc/nginx/nginx
.conf
/etc/nginx/nginx
.conf.bak
cat
>
/etc/nginx/nginx
.conf <<
'EOF'
user deploy;
worker_processes 2;
pid
/var/run/nginx
.pid;
worker_rlimit_nofile 65535;
events {
worker_connections 65535;
use epoll;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
server_tokens off;
client_header_buffer_size 4k;
open_file_cache max=65535 inactive=60s;
open_file_cache_valid 80s;
open_file_cache_min_uses 1;
server_names_hash_bucket_size 64;
server_name_in_redirect off;
include
/etc/nginx/mime
.types;
default_type application
/octet-stream
;
##
# Logging Settings
##
access_log
/var/log/nginx/access
.log;
error_log
/var/log/nginx/error
.log;
##
# Gzip Settings
##
gzip
on;
gzip_disable
"msie6"
;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_comp_level 2;
gzip_types text
/plain
text
/css
application
/json
application
/x-javascript
text
/xml
application
/xml
application
/xml
+rss text
/javascript
;
##
# nginx-naxsi config
##
# Uncomment it if you installed nginx-naxsi
##
#include /etc/nginx/naxsi_core.rules;
##
# nginx-passenger config
##
# Uncomment it if you installed nginx-passenger
##
#passenger_root /usr;
#passenger_ruby /usr/bin/ruby;
##
# Virtual Host Configs
##
log_format main
'$server_name $remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for" '
'$ssl_protocol $ssl_cipher $upstream_addr $request_time $upstream_response_time'
;
include
/etc/nginx/conf
.d/*.conf;
include
/etc/nginx/sites-enabled/
*.conf;
}
EOF
fi
sed
-i
"/worker_processes/cworker_processes $( grep "
processor
" /proc/cpuinfo| wc -l );"
/etc/nginx/nginx
.conf
info_echo
"zabbix 配置文件添加"
cat
>
/etc/nginx/conf
.d
/zabbix
.conf <<
'EOF'
server{
listen 80;
server_name _;
index index.php;
root
/data/web/zabbix
;
location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
expires 30d;
}
location ~* \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}
EOF
mv
/etc/nginx/conf
.d
/default
.conf
/etc/nginx/conf
.d
/default
.conf.bak
/etc/init
.d
/nginx
restart
#########################################
# Zabbix
#########################################
info_echo
"Downloading zabbix Web...."
info_echo
"创建网站目录..."
mkdir
-p
/data/web/zabbix
info_echo
"Downloading..."
if
[ ! -f
/tmp/zabbix
.
tar
.gz ];
then
cd
/tmp
&& wget -O zabbix.
tar
.gz
'http://sourceforge.net/projects/zabbix/files/latest/download?source=files'
fi
info_echo
"解压安装文件..."
cd
/tmp
&&
tar
-zxvf
/tmp/zabbix
.
tar
.gz
check_exit
"failed to extract zabbix frontend"
ZABBIX_DIR=`
ls
/tmp/
|
grep
zabbix-`
mv
/tmp/
${ZABBIX_DIR}
/frontends/php/
*
/data/web/zabbix/
chown
-R deploy.deploy
/data/web/zabbix
##############################################
# Database
##############################################
info_echo
"Mysql配置文件更新..."
sed
-i
'/^socket/i\port = 3306'
/etc/my
.cnf
sed
-i
'/^socket/a\skip-external-locking\nkey_buffer_size = 256M\nmax_allowed_packet = 1M\ntable_open_cache = 256\nsort_buffer_size = 1M\nread_buffer_size = 1M\nread_rnd_buffer_size = 4M\nmyisam_sort_buffer_size = 64M\nthread_cache_size = 8\nquery_cache_size= 16M\nthread_concurrency = 4\ncharacter-set-server=utf8\ninnodb_file_per_table=1'
/etc/my
.cnf
info_echo
"Restart mysql ..."
/etc/init
.d
/mysqld
start
info_echo
"Create Databases..."
mysql -e
'CREATE DATABASE `zabbix` DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci;'
mysql -e
"GRANT ALL PRIVILEGES on *.* to zabbix@'localhost' IDENTIFIED BY 'zabbix';"
mysql -e
"flush privileges"
info_echo
"配置zabbix的数据库项"
sed
-i
'/DBPassword=/a\DBPassword=zabbix'
/etc/zabbix/zabbix_server
.conf
info_echo
"importing schema.sql"
mysql -uzabbix -pzabbix zabbix < $(rpm -ql zabbix-server-mysql|
grep
schema.sql)
check_exit
"failed to import schema.sql"
info_echo
"importing images.sql"
mysql -uzabbix -pzabbix zabbix < $(rpm -ql zabbix-server-mysql|
grep
images.sql)
check_exit
"failed to import images.sql"
info_echo
"importing data.sql"
mysql -uzabbix -pzabbix zabbix < $(rpm -ql zabbix-server-mysql|
grep
data.sql)
check_exit
"failed to import data.sql"
#########################################
# PHP-FPM
#########################################
info_echo
"更新/etc/php.ini,www.conf ..."
sed
-i
'/^;default_charset/a\default_charset = "UTF-8"'
/etc/php
.ini
sed
-i
'/^expose_php/cexpose_php = Off'
/etc/php
.ini
sed
-i
'/^max_execution_time/cmax_execution_time = 300'
/etc/php
.ini
sed
-i
'/^max_input_time/cmax_input_time = 300'
/etc/php
.ini
sed
-i
'/^memory_limit/cmemory_limit = 256M'
/etc/php
.ini
sed
-i
'/^post_max_size/cpost_max_size = 32M'
/etc/php
.ini
sed
-i
'/^upload_max_filesize/cupload_max_filesize = 300M'
/etc/php
.ini
sed
-i
'/^max_file_uploads/cmax_file_uploads = 30'
/etc/php
.ini
sed
-i
'/^;date.timezone/cdate.timezone = "PRC"'
/etc/php
.ini
sed
-i
's/apache/deploy/g'
/etc/php-fpm
.d
/www
.conf
chown
deploy.deploy -R
/var/lib/php
info_echo
"Checking php-fpm configuration file..."
/etc/init
.d
/php-fpm
configtest
check_exit
"PHP-FPM configuration syntax error"
info_echo
"Restart PHP-FPM ..."
/etc/init
.d
/php-fpm
restart
info_echo
"Restart Zabbix Server ..."
/etc/init
.d
/zabbix-server
restart
info_echo
"Restart Zabbix Agent ..."
/etc/init
.d
/zabbix-agent
restart
#########################################
# 开机启动项
#########################################
chkconfig nginx on
chkconfig php-fpm on
chkconfig mysqld on
chkconfig zabbix-agent on
chkconfig zabbix-server on
配置WEB页面 |