LNMP+zabbix一键安装部署

文章转载：http://pangge.blog.51cto.com/6013757/1616308

安装脚本

   说明：此脚本只适用与RHEL6.x系列；Nginx版本为1.6最新稳定版；PHP为5.4最新版；Mysql为5.5最新稳定版；Zabbix暂时为2.4最新版。

#!/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

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