上篇部落格寫了lnmp的架構部落格連結，這篇在上篇部落格的基礎上實現論壇的搭建>_<
實驗軟體包：

實驗

一、論壇搭建

[root@server1 ~]# yum install unzip -y
[root@server1 ~]# unzip Discuz_X3.2_SC_UTF8.zip -d /usr/local/lnmp/nginx/html/
//解壓並指定到釋出目錄

[root@server1 ~]# cd /usr/local/lnmp/nginx/html/  
[root@server1 html]# ls
50x.html  index.html  index.php  readme  upload  utility
[root@server
 
1 html]# mv upload/ bbs   //修改名稱

許可權不夠，加許可權

[root@server1 html]# cd bbs/
[root@server1 bbs]# ls
admin.php  connect.php      forum.php  member.php  search.php  uc_server
api        cp.php           group.php  misc.php    source      userapp.php
api.php    crossdomain.xml  home.php   plugin.php  static
 

archiver   data             index.php  portal.php  template
config     favicon.ico      install    robots.txt  uc_client
[root@server1 bbs]# chmod 777 config data/ uc_server/ uc_client/ -R

提示找不到目錄

[root@server1 bbs]# cd
[root@server1 ~]# cd /usr/local/lnmp/php/etc/
[root@server1 etc]# cat /etc/my.cnf 
# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html
 

# *** DO NOT EDIT THIS FILE. Its a template which will be copied to the
# *** default location during install, and will be replaced if you
# *** upgrade to a newer version of MySQL.

[mysqld]

# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin

# These are commonly set, remove the # and set as required.
 basedir = /usr/local/lnmp/mysql
 datadir = /usr/local/lnmp/mysql/data
 port = 3306
 #server_id = .....
// socket = /usr/local/lnmp/mysql/data/mysql.sock// mysql的連結地址

# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M 

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 

修改php的連結地址

[root@server1 etc]# vim php.ini

[root@server1 etc]# /etc/init.d/php-fpm reload  //重啟服務
Reload service php-fpm  done

許可權受限

[root@server1 etc]# cd /usr/local/lnmp/mysql/
[root@server1 mysql]# ll
total 60
drwxr-xr-x  2 root  root  4096 Aug  5 10:05 bin
-rw-r--r--  1 root  root 17987 Nov 28  2016 COPYING
//drwxr-x---  5 mysql root  4096 Aug  5 11:04 data// 修改許可權
drwxr-xr-x  2 root  root  4096 Aug  5 10:05 docs
drwxr-xr-x  3 root  root  4096 Aug  5 10:05 include
drwxr-xr-x  4 root  root  4096 Aug  5 10:05 lib
drwxr-xr-x  4 root  root  4096 Aug  5 10:05 man
drwxr-xr-x 10 root  root  4096 Aug  5 10:05 mysql-test
-rw-r--r--  1 root  root  2478 Nov 28  2016 README
drwxr-xr-x 28 root  root  4096 Aug  5 10:05 share
drwxr-xr-x  2 root  root  4096 Aug  5 10:36 support-files
[root@server1 mysql]# chmod 755 data

[root@server1 mysql]# cd
[root@server1 ~]# cd /usr/local/lnmp/nginx/html/bbs/
[root@server1 bbs]# cd install/
[root@server1 install]# rm f index.php 
rm: remove regular file `index.php'? y

二、Mecphp模組快取

[root@server1 ~]# tar zxf memcache-2.2.5.tgz 
[root@server1 ~]# ls
Discuz_X3.2_SC_UTF8.zip                   nginx-1.10.1
gd-devel-2.0.35-11.el6.x86_64.rpm         nginx-1.10.1.tar.gz
libmcrypt-2.5.8-9.el6.x86_64.rpm          nginx-sticky-module-ng.tar.gz
libmcrypt-devel-2.5.8-9.el6.x86_64.rpm    package.xml
memcache-2.2.5                            php-5.6.35
memcache-2.2.5.tgz                        php-5.6.35.tar.bz2
mysql-5.7.17-1.el6.x86_64.rpm-bundle.tar  re2c-0.13.5-1.el6.x86_64.rpm
mysql.tgz
[root@server1 ~]# cd memcache-2.2.5
[root@server1 memcache-2.2.5]# ls
config9.m4   memcache.c                  memcache_queue.h
config.m4    memcache_consistent_hash.c  memcache_session.c
config.w32   memcache.dsp                memcache_standard_hash.c
CREDITS      memcache.php                php_memcache.h
example.php  memcache_queue.c            README
[root@server1 memcache-2.2.5]# phpzie
-bash: phpzie: command not found
[root@server1 memcache-2.2.5]# cd /usr/local/lnmp/php/bin/
[root@server1 bin]# ls
pear  peardev  pecl  phar  phar.phar  php  php-cgi  php-config  phpize
[root@server1 bin]# cd /usr/local/lnmp/php/sbin/
[root@server1 sbin]# ls
php-fpm
[root@server1 sbin]# cd
[root@server1 ~]# vim .bash_profile 

[root@server1 ~]# source .bash_profile 
[root@server1 ~]# cd memcache-2.2.5
[root@server1 memcache-2.2.5]# phpize
Configuring for:
PHP Api Version:         20131106
Zend Module Api No:      20131226
Zend Extension Api No:   220131226
[root@server1 memcache-2.2.5]# ./configure 
[root@server1 memcache-2.2.5]# make && make install

[root@server1 memcache-2.2.5]# cd /usr/local/lnmp/php/lib/php/extensions/no-debug-non-zts-20131226/
[root@server1 no-debug-non-zts-20131226]# ls
memcache.so  opcache.a  opcache.so
[root@server1 no-debug-non-zts-20131226]# php -m
[PHP Modules]
Core
ctype
curl
date
dom
ereg
fileinfo
filter
ftp
gd
gettext
gmp
hash
iconv
json
libxml
mbstring
mcrypt
mhash
mysql
mysqli
mysqlnd
openssl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
Reflection
session
SimpleXML
snmp
soap
sockets
SPL
sqlite3
standard
tokenizer
xml
xmlreader
xmlwriter
zlib

[Zend Modules]

[root@server1 no-debug-non-zts-20131226]# php -m | grep memcache
[root@server1 no-debug-non-zts-20131226]# cd
[root@server1 ~]# cd /usr/local/lnmp/php/etc/
[root@server1 etc]# ls
pear.conf  php-fpm.conf  php-fpm.conf.default  php.ini
[root@server1 etc]# vim php.ini 

[root@server1 etc]# /etc/init.d/php-fpm reload
Reload service php-fpm  done
[root@server1 etc]# php -m | grep memcache
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lnmp/php/lib/php/extensions/no-debug-non-zts-20131226/msql.so' - /usr/local/lnmp/php/lib/php/extensions/no-debug-non-zts-20131226/msql.so: cannot open shared object file: No such file or directory in Unknown on line 0
[root@server1 etc]# yum install memcached -y
[root@server1 etc]# /etc/init.d/memcached start
Starting memcached:                                        [  OK  ]
[root@server1 etc]# netstat -antlp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
tcp        0      0 0.0.0.0:11211               0.0.0.0:*                   LISTEN      18971/memcached     
tcp        0      0 0.0.0.0:80                  0.0.0.0:*                   LISTEN      16242/nginx         
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      910/sshd            
tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      986/master          
tcp        0      0 127.0.0.1:9000              0.0.0.0:*                   LISTEN      18944/php-fpm       
tcp        0      0 172.25.2.1:55235            172.25.2.250:80             TIME_WAIT   -                   
tcp        0      0 172.25.2.1:22               172.25.2.250:45790          ESTABLISHED 1036/sshd           
tcp        0      0 172.25.2.1:22               172.25.2.250:45818          ESTABLISHED 7198/sshd           
tcp        0      0 :::11211                    :::*                        LISTEN      18971/memcached     
tcp        0      0 :::22                       :::*                        LISTEN      910/sshd            
tcp        0      0 ::1:25                      :::*                        LISTEN      986/master          
tcp        0      0 :::3306                     :::*                        LISTEN      1212/mysqld         
[root@server1 etc]# cd
[root@server1 ~]# cd memcache-2.2.5
[root@server1 memcache-2.2.5]# cp memcache.php  example.php /usr/local/lnmp/nginx/html/
[root@server1 memcache-2.2.5]# rpm -q memcached
memcached-1.4.4-3.el6.x86_64
[root@server1 memcache-2.2.5]# netstat -antlp | grep :11211
tcp        0      0 0.0.0.0:11211               0.0.0.0:*                   LISTEN      18971/memcached     
tcp        0      0 :::11211                    :::*                        LISTEN      18971/memcached     
[root@server1 memcache-2.2.5]# cd /usr/local/lnmp/nginx/html/
[root@server1 html]# ls
50x.html  example.php  index.php     readme
bbs       index.html   memcache.php  utility
[root@server1 html]# vim memcache.php 

[root@server1 html]# pwd
/usr/local/lnmp/nginx/html
[root@server1 html]# ls
50x.html  example.php  index.php     readme
bbs       index.html   memcache.php  utility
[root@server1 html]# vim index.php 

[root@server1 html]# nginx -s reload
[root@server1 html]# vim example.php 
[root@server1 html]# nginx -s reload

[root@server1 html]# nginx -s stop
root@server1 ~]# tar zxf openresty-1.13.6.1.tar.gz 
[root@server1 ~]# cd openresty-1.13.6.1
[root@server1 openresty-1.13.6.1]# ./configure --prefix=/usr/local/lnmp/openresty  --with-http_ssl_module --with-http_stub_status_module --user=nginx --group=nginx --with-threads  --with-file-aio   

[root@server1 openresty-1.13.6.1]# gmake
[root@server1 openresty-1.13.6.1]# gmake  install

[root@server1 ~]# cd /usr/local/lnmp/openresty/nginx/conf/
[root@server1 conf]# vim nginx.conf

[root@server1 conf]# /usr/local/lnmp/openresty/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/lnmp/openresty/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/lnmp/openresty/nginx/conf/nginx.conf test is successful
[root@server1 conf]# /usr/local/lnmp/openresty/nginx/sbin/nginx
[root@server1 conf]# cd
[root@server1 ~]# cd /usr/local/lnmp/openresty/nginx/html/
[root@server1 html]# cp /usr/local/lnmp/nginx/html/example.php .
[root@server1 html]# cp /usr/local/lnmp/nginx/html/index.php .
[root@foundation2 kiosk]# ab -c 10 -n 1000 http://172.25.2.1/example.php
This is ApacheBench, Version 2.3 <$Revision: 1430300 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 172.25.2.1 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        openresty/1.13.6.1
Server Hostname:        172.25.2.1
Server Port:            80

Document Path:          /example.php
Document Length:        0 bytes

Concurrency Level:      10
Time taken for tests:   0.620 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Non-2xx responses:      1000
Total transferred:      188000 bytes
HTML transferred:       0 bytes
Requests per second:    1613.20 [#/sec] (mean)
Time per request:       6.199 [ms] (mean)
Time per request:       0.620 [ms] (mean, across all concurrent requests)
Transfer rate:          296.17 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.2      0       4
Processing:     1    6   0.7      6       9
Waiting:        1    6   0.7      6       9
Total:          1    6   0.6      6       9

Percentage of the requests served within a certain time (ms)
  50%      6
  66%      6
  75%      6
  80%      7
  90%      7
  95%      7
  98%      8
  99%      8
 100%      9 (longest request)