CentOS下nginx、resin、memcached整合

发布时间：2014-09-05 16:26:51作者：知识屋

因公司运营环境需求，需要nginx、resin整合，nginx负责处理静态部份，resin负责处理动态部份
系统环境：CentOS 5.6 X64

#安装常用组件
1.      yum -y install gcc gcc-c++ bison patch unzip mlocate flex wget automake autoconf gd cpp gettext readline-devel libjpeg /
2.      libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 /
3.      glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel libidn libidn-devel openldap /
4.      openldap-devel openldap-clients openldap-servers nss_ldap expat-devel libtool libtool-ltdl-devel bison

#---------------------------- 使用cmake编译安装mysql ----------------------------------
#使用Tcmalloc 优化nginx、mysql
#64位操作系统请先安装libunwind库，32位操作系统不要安装。libunwind库为基于64位CPU和操作系统的程序提供了基本的堆栈辗转开解功能，其中包括用于输出堆栈跟踪的API、用于以编程方式辗转开解堆栈的API以及支持C++异常处理机制的API
/opt
wget http://download.savannah.gnu.org/releases/libunwind/libunwind-0.99.tar.gz
tar -zxvf libunwind-0.99.tar.gz
./configure
make
make install
cd /opt
tar -zxvf google-perftools-1.7.tar.gz
cd google-perftools-1.7/
./configure
make;make install
echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf
/sbin/ldconfig
cd ../
tar -zxvf cmake-2.8.4.tar.gz
cd cmake-2.8.4
./bootstrap
gmake
gmake install
cd ../
/usr/sbin/groupadd mysql
/usr/sbin/useradd -g mysql mysql -s /sbin/nologin
mkdir -p /data/mysql/{data,binlog,relaylog,mysql}
chown -R mysql:mysql /data/mysql
cd /opt
tar zxvf mysql-5.5.13.tar.gz
cd mysql-5.5.13/
rm -rf CMakeCache.txt
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql /
-DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock /
-DDEFAULT_CHARSET=utf8 /
-DDEFAULT_COLLATION=utf8_general_ci /
-DEXTRA_CHARSETS=all /
-DWITH_MYISAM_STORAGE_ENGINE=1 /
-DWITH_INNOBASE_STORAGE_ENGINE=1 /
-DWITH_READLINE=1 /
-DENABLED_LOCAL_INFILE=1 /
-DMYSQL_DATADIR=/data/mysql/data /
-DMYSQL_TCP_PORT=3306
make;make install
chmod +w /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18
#编辑mysql配置文件
vi /etc/my.cnf
1.      [client]
2.      port    = 3306
3.      socket = /data/mysql/mysql.sock
4.
5.      [mysqld]
6.      character_set_server = utf8
7.      collation-server = utf8_general_ci
8.      replicate-ignore-db = mysql
9.      replicate-ignore-db = test
10.   replicate-ignore-db = information_schema
11.   user    = mysql
12.   port    = 3306
13.   socket = /data/mysql/mysql.sock
14.   basedir = /usr/local/mysql
15.   datadir = /data/mysql/data
16.   log-error = /data/mysql/mysql_error.log
17.   pid-file = /data/mysql/mysql.pid
18.   open_files_limit    = 10240
19.   back_log = 600
20.   max_connections = 5000
21.   max_connect_errors = 6000
22.   table_cache = 512
23.   external-locking = FALSE
24.   max_allowed_packet = 32M
25.   sort_buffer_size = 6M
26.   join_buffer_size = 8M
27.   thread_cache_size = 300
28.   thread_concurrency = 8
29.   query_cache_size = 512M
30.   query_cache_limit = 2M
31.   query_cache_min_res_unit = 2k
32.   default-storage-engine = MyISAM
33.   thread_stack = 256K
34.   transaction_isolation = READ-COMMITTED
35.   tmp_table_size = 256M
36.   max_heap_table_size = 256M
37.   long_query_time = 3
38.   log-slave-updates
39.   log-bin = /data/mysql/binlog/binlog
40.   binlog_cache_size = 4M
41.   binlog_format = MIXED
42.   max_binlog_cache_size = 8M
43.   max_binlog_size = 100M
44.   relay-log-index = /data/mysql/relaylog/relaylog
45.   relay-log-info-file = /data/mysql/relaylog/relaylog
46.   relay-log = /data/mysql/relaylog/relaylog
47.   expire_logs_days = 30
48.   key_buffer_size = 384M
49.   read_buffer_size = 4M
50.   read_rnd_buffer_size = 16M
51.   bulk_insert_buffer_size = 64M
52.   myisam_sort_buffer_size = 128M
53.   myisam_max_sort_file_size = 100G
54.   myisam_repair_threads = 1
55.   myisam_recover
56.
57.   interactive_timeout = 120
58.   wait_timeout = 120
59.
60.   skip_external_locking
61.   skip-name-resolve
62.   #master-connect-retry = 10
63.   slave-skip-errors = 1032,1062,126,1114,1146,1048,1396
64.
65.   #master-host     =   192.168.1.2
66.   #master-user     =   username
67.   #master-password =   password
68.   #master-port     = 3306
69.
70.   server-id = 1
71.
72.   skip-innodb
73.
74.   log-slow-queries = /data/mysql/slow.log
75.   long_query_time = 2
76.
77.   [mysqldump]
78.   quick
79.   max_allowed_packet = 32M
#初始化mysql
/usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/data/mysql/data --user=mysql
#利用TCMalloc提高mysql在高并发下的性能
vi /usr/local/mysql/bin/mysqld_safe
#在# executing mysqld_safe的下一行，加上：
export LD_PRELOAD=/usr/local/lib/libtcmalloc.so
#使用lsof命令查看tcmalloc是否起效
/usr/sbin/lsof -n | grep tcmalloc
#设置mysql启动文件
cp support-files/mysql.server /etc/rc.d/init.d/mysqld
vi /etc/rc.d/init.d/mysqld
basedir=/usr/local/mysql
datadir=/data/mysql/data
chmod 700 /etc/rc.d/init.d/mysqld
/etc/rc.d/init.d/mysqld start
/sbin/chkconfig --add mysqld
/sbin/chkconfig --level 2345 mysqld on
ln -s /usr/local/mysql/bin/mysql /sbin/mysql
ln -s /usr/local/mysql/bin/mysqladmin /sbin/mysqladmin
#设置root密码（753951）
/sbin/mysqladmin -u root password 753951
#/usr/local/mysql/bin/mysqladmin -u root -p password 456 --修改root已设置好的密码
#配置库文件搜索路径
echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf
/sbin/ldconfig
#添加/usr/local/mysql/bin到环境变量PATH中
export PATH=$PATH:/usr/local/mysql/bin
#添加mysql管理帐户
#mysql -h localhost -u root -p753951
#msqyl> use mysql;
#msqyl> grant all on *.* to 'kerry'@'192.168.9.100' identified by '852741';
#msqyl> flush privileges;
#msqyl> exit;
#---------------------------- 安装resin、JDK -------------------------#
cd /opt
mv jdk-6u29-linux-x64.bin /usr/local/
#设置环境变量
1.      cat >>/etc/profile<<EOF
2.      export JAVA_HOME=/usr/local/jdk1.6.0_25
3.      export CLASS_PATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib
4.      export PATH=$PATH:$JAVA_HOME/bin
5.      EOF
source /etc/profile
#查看java版本
java -version
tar -zxvf resin-4.0.26.tar.gz
cd resin-4.0.26
./configure --prefix=/usr/local/resin
make;make install
#启动resin
/usr/local/resin/bin/resin.sh start
#设置resin开机启动
cp -r init.d/resin /etc/init.d/resin
chmod +x /etc/init.d/resin
/sbin/chkconfig --add resin
/sbin/chkconfig --level 2345 resin on
#---------------------------- 安装nginx ------------------------------#
cd /opt
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www -s /sbin/nologin
mkdir -p /data/www
chmod +w /data/www
chown -R www:www /data/www
tar zxvf pcre-8.12.tar.gz
cd pcre-8.12/
./configure
make;make install
cd ../
tar -zxvf nginx-1.0.13.tar.gz
cd nginx-1.0.13
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --with-google_perftools_module
make;make install
cd ../
mkdir -p /data/logs
chmod +w /data/logs
chown -R www:www /data/logs

#编辑nginx配置文件
mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.bak
1.      cat >>/usr/local/nginx/conf/nginx.conf<<EOF
2.      user www www;
3.      worker_processes 8;
4.      error_log /usr/local/nginx/logs/nginx_error.log crit;
5.      pid        /usr/local/nginx/nginx.pid;
6.      #使用Tcmalloc优化nginx性能
7.      google_perftools_profiles /var/tmp/tcmalloc;
8.      #Specifies the value for maximum file descriptors that can be opened by this process.
9.      worker_rlimit_nofile 65535;
10.   #工作模式及连接数上限
11.   events
12.   {
13.   use epoll;
14.   worker_connections 65535;
15.   }
16.   #设定http服务器，利用它的反向代理功能提供负载均衡支持
17.   http
18.   {
19.   #设定mime类型
20.   include       mime.types;
21.   default_type application/octet-stream;
22.   #charset gb2312;
23.   #设定请求缓冲
24.   server_names_hash_bucket_size 128;
25.   client_header_buffer_size 32k;
26.   large_client_header_buffers 4 32k;
27.   #设置客户端能够上传文件大小的限制
28.   client_max_body_size 300m;
29.   sendfile on;
30.   tcp_nopush     on;
31.   keepalive_timeout 60;
32.   tcp_nodelay on;
33.   server_tokens off;
34.   client_body_buffer_size 512k;
35.   proxy_connect_timeout   5;
36.   proxy_send_timeout      60;
37.   proxy_read_timeout      5;
38.   proxy_buffer_size       16k;
39.   proxy_buffers           4 64k;
40.   proxy_busy_buffers_size 128k;
41.   proxy_temp_file_write_size 128k;
42.   # fastcgi_connect_timeout 300;
43.   # fastcgi_send_timeout 300;
44.   # fastcgi_read_timeout 300;
45.   # fastcgi_buffer_size 64k;
46.   # fastcgi_buffers 4 64k;
47.   # fastcgi_busy_buffers_size 128k;
48.   # fastcgi_temp_file_write_size 128k;
49.   gzip on;
50.   gzip_min_length 1k;
51.   gzip_buffers     4 16k;
52.   gzip_http_version 1.1;
53.   gzip_comp_level 2;
54.   gzip_types       text/plain application/x-javascript text/css application/xml;
55.   gzip_vary on;
56.
57.   #limit_zone crawler $binary_remote_addr 10m;
58.
59.   ###禁止通过ip访问站点
60.      server{
61.   server_name _;
62.   return 404;
63.   }
64.   server
65.   {
66.   listen       80;
67.   server_name www.king.com;
68.   index index.html index.htm index.jsp index.do;#设定访问的默认首页地址
69.   root /data/www/web001/;#设定网站的资源存放路径
70.   #limit_conn   crawler 20;
71.   if (-d $request_filename)
72.   {
73.   rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
74.   }
75.   #所有jsp的页面均交由tomcat处理
76.   location ~ /.(jsp|jspx|do)?$ {
77.   proxy_set_header Host $host;
78.   proxy_set_header X-Real-IP $remote_addr;
79.   proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
80.   proxy_pass http://127.0.0.1:8080;#转向tomcat处理
81.   }
82.   location ~ .*/.(htm|html|gif|jpg|jpeg|png|bmp|swf|ioc|rar|zip|txt|flv|mid|doc|ppt|pdf|xls|mp3|wma)$ #设定访问静态文件直接读取不经过tomcat
83.   {
84.   expires      30d;
85.   }
86.   location ~ .*/.(js|css)?$
87.   {
88.   expires      1h;
89.   }
90.
91.   #定义访问日志的写入格式
92.   log_format wwwlog '$remote_addr - $remote_user [$time_local] "$request" '
93.   '$status $body_bytes_sent "$http_referer" '
94.   '"$http_user_agent" $http_x_forwarded_for';
95.   access_log /data/logs/www_nginx.log wwwlog;#设定访问日志的存放路径
96.      }
97.      server
98.      {
99.   listen 80;
100. server_name status.www.kerry.com;
101. location / {
102. stub_status on;
103. access_log   off;
104. }
105.   }
106.}
107.EOF
#添加启动脚本
vi /etc/init.d/nginx
1.      #! /bin/sh
2.
3.      # Description: Startup script for webserver on CentOS. cp it in /etc/init.d and
4.      # chkconfig --add nginx && chkconfig nginx on
5.      # then you can use server command control nginx
6.      #
7.      # chkconfig: 2345 08 99
8.      # description: Starts, stops nginx
9.
10.   set -e
11.
12.   PATH=$PATH:/usr/local/nginx/sbin/
13.   DESC="nginx daemon"
14.   NAME=nginx
15.   DAEMON=/usr/local/nginx/sbin/$NAME
16.   CONFIGFILE=/usr/local/nginx/conf/nginx.conf
17.   PIDFILE=/usr/local/nginx/$NAME.pid
18.   SCRIPTNAME=/etc/init.d/$NAME
19.
20.   # Gracefully exit if the package has been removed.
21.   test -x $DAEMON || exit 0
22.
23.   d_start() {
24.   $DAEMON -c $CONFIGFILE || echo -n " already running"
25.   }
26.
27.   d_stop() {
28.   kill -QUIT `cat $PIDFILE` || echo -n " not running"
29.   }
30.
31.   d_reload() {
32.   kill -HUP `cat $PIDFILE` || echo -n " can't reload"
33.   }
34.
35.   case "$1" in
36.   start)
37.      echo -n "Starting $DESC: $NAME"
38.      d_start
39.      echo "."
40.   ;;
41.   stop)
42.      echo -n "Stopping $DESC: $NAME"
43.      d_stop
44.      echo "."
45.   ;;
46.   reload)
47.      echo -n "Reloading $DESC configuration..."
48.      d_reload
49.      echo "reloaded."
50.   ;;
51.   restart)
52.      echo -n "Restarting $DESC: $NAME"
53.      d_stop
54.      sleep 1
55.      d_start
56.      echo "."
57.   ;;
58.   *)
59.      echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
60.      exit 3
61.   ;;
62.   esac
63.
64.   exit 0
#将nginx添加到启动服务中
chmod 700 /etc/init.d/nginx
/etc/init.d/nginx start
/sbin/chkconfig --add nginx
/sbin/chkconfig --level 2345 nginx on
#---------------------------- 安装memcache ------------------------------#
cd /opt
tar -xzf libevent-2.0.11-stable.tar.gz
cd libevent-2.0.11-stable
./configure
make;make install
ln -s /usr/local/lib/libevent-2.0.so.5 /lib64/libevent-2.0.so.5
cd /opt
tar -xzf memcached-1.4.5.tar.gz
cd memcached-1.4.5
./configure --prefix=/usr/local/memcached --with-libevent=/usr
make;make install
#基本使用方法:
-l 监听的地址memcached 无身份验证功能，严禁在无防护
-p 监听的端口状态下，直接监听外网端口！！！默认11211
-d 以daemon 形式运行,一般皆需增加此参数
-u 以何用户身份运行,一般选nobody 等低权用户
-m 最大可用内存,以兆为单位
-c 最大的同时并发数,默认1024
-f 增长因子
-P PID 文件
启动:
/usr/local/memcached/bin/memcached -d -m 1024 -p 11211 -u www -c 4096
关闭:
killall -9 memcached
#开面启动
echo "/usr/local/memcached/bin/memcached -d -m 1024 -p 11211 -u www -c 4096" >> /etc/rc.local
#---------------------------- nginx、resin整合-------------------------#
#将resin的默认目录与nginx的目录相同
vi /usr/local/resin/conf/resin.xml
将
1.      <host id="" root-directory=".">
2.      
5.      <web-app id="/" root-directory="webapps/ROOT"/>

修改成：
1.      <host id="" root-directory=".">
2.      
5.      <web-app id="/" root-directory="/data/www/web001"/>
#创建一个测试文件
vi /data/www/web001/index.jsp
2 + 2 = <%= 2 + 2 %>
#重启nginx、resin
/etc/init.d/nginx restart
/etc/init.d/resin restart
#访问http://www.king.com 如果看到2 + 2 = 4，就证明nginx、resin整合成功