Centos7 編譯安裝 Nginx PHP Mariadb Memcache擴展 ZendOpcache擴展 (實測 筆記 Centos 7.0 + Mariadb 10.1.9 + Nginx 1

環境:php

系統硬件:vmware vsphere (CPU:2*4核,內存2G,雙網卡)html

系統版本:CentOS-7-x86_64-Minimal-1503-01.isomysql


安裝步驟:linux


1.準備nginx

1.1 設置靜態IP、DNS地址(網絡設備名稱有可能不同,這裏是eno16780032,如使用DHCP獲取動態IP,可忽略)c++

[root@centos ~]# vi /etc/sysconfig/network-scripts/ifcfg-eno16780032git

找到BOOTPROTO,而且修改(設爲靜態網址)github

BOOTPROTO="static"web

在最後添加三行內容(添加IP,子網掩碼,網關)算法

IPADDR="192.168.1.117"
NETMASK="255.255.255.0"
GATEWAY="192.168.1.1"

:wq 保存退出


[root@centos ~]# vi /etc/resolv.conf

添加如下幾個DNS地址

nameserver 114.114.114.114
nameserver 192.168.1.1
nameserver 8.8.8.8

:wq 保存退出


1.2 顯示IP地址

[root@centos ~]# ip addr|grep inet

inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
inet 192.168.1.117/24 brd 192.168.1.255 scope global eno16780032
inet6 fe80::250:56ff:feb0:30f2/64 scope link


1.3 更新系統,顯示系統版本

[root@centos ~]# yum update -y

更新完成後重啓,查看內核版本

[root@centos ~]# shutdown -r now

[root@centos ~]# cat /etc/redhat-release

CentOS Linux release 7.1.1503 (Core)

[root@centos ~]# uname -a

Linux centos 3.10.0-229.20.1.el7.x86_64 #1 SMP Tue Nov 3 19:10:07 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux


1.4 安裝基本軟件包

[root@centos ~]# yum install vim wget lsof gcc gcc-c++ bzip2 -y

[root@centos ~]# yum install net-tools bind-utils -y


1.5 關閉selinux (如不關閉,有時會添加不了用戶,或者重啓後無法開機)

[root@centos ~]# vim /etc/selinux/config

屏蔽如下兩行

#SELINUX=enforcing

#SELINUXTYPE=targeted

添加如下一行

SELINUX=disabled

保存,退出


重啓後,查詢是否關閉(顯示Disabled則表示關閉)

[root@centos ~]# shutdown -r now

[root@centos ~]# getenforce

Disabled


1.6 設置PUTTY遠程登陸時,不使用密碼,使用密鑰文件登陸(如不須要,可忽略)

1.6.1 在客戶機生成對稱密鑰

ssh-keygen -t rsa


1.6.2 把客戶機上的公鑰複製到服務器(公鑰文件:id_rsa.pub)

建立目錄

[root@centos ~]# mkdir -p /root/.ssh

使用軟件遠程複製id_rsa.pub到服務器/root/.ssh中。


查看服務器上,公鑰是否已經存在

[root@centos ~]# ll /root/.ssh
-rw-r--r-- 1 root root 394 12月 5 09:33 id_rsa.pub

導入密鑰到authorized_keys

[root@centos ~]# cat id_rsa.pub >> authorized_keys

[root@centos ~]# ll /root/.ssh
-rw-r--r-- 1 root root 394 12月 5 09:37 authorized_keys
-rw-r--r-- 1 root root 394 12月 5 09:33 id_rsa.pub

導入後,刪除公鑰文件

[root@centos ~]# rm id_rsa.pub


1.6.3 設置sshd配置文件

[root@centos ~]# vim /etc/ssh/sshd_config

找到GSSAPICleanupCredentials,而且修改成如下內容

GSSAPICleanupCredentials yes

:wq 保存退出


重啓sshd服務,讓其生效

[root@centos ~]# systemctl restart sshd


1.6.4 客戶端設置PUTTY,進行遠程登陸

打開軟件 PuTTYgen

點擊load 選擇以前客戶機生成私鑰文件id_rsa, 點擊save private key 生成 pKey.ppk文件

打開軟件 PuTTY

點擊Session,在HostName(or IP address)輸入服務器地址

點擊Connection下的DATA,在Auto-login username中輸入登陸帳號(當前帳號爲root)

點擊Connection下的SSH下的Auth,點擊Browse 選擇以前生成 pKeyppk文件

點擊Session,在Saved Sessions中,輸入須要保存的Session名稱,點擊保存


1.6.5 設置完成後,便可以遠程鏈接到服務器

打開軟件 PuTTY

點擊Session,在"Default Settings"下,找到以前已經保存的Session,雙擊打開鏈接

若是顯示 Authenticating with public key "xxxxx-xxxx"時,即表未成功


1.7 下載源碼包(或直接經過FTP上傳到指定目錄)

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget https://cmake.org/files/v3.4/cmake-3.4.1.tar.gz

[root@centos ~]# wget http://ftp.gnu.org/gnu/bison/bison-3.0.4.tar.gz

[root@centos ~]# wget https://github.com/jemalloc/jemalloc/releases/download/4.0.4/jemalloc-4.0.4.tar.bz2

[root@centos ~]# wget https://downloads.mariadb.org/f/mariadb-10.1.9/source/mariadb-10.1.9.tar.gz

[root@centos ~]# wget http://sourceforge.net/projects/pcre/files/pcre/8.37/pcre-8.37.tar.gz

[root@centos ~]# wget https://www.openssl.org/source/openssl-1.0.2e.tar.gz

[root@centos ~]# wget http://zlib.net/zlib-1.2.8.tar.gz

[root@centos ~]# wget http://nginx.org/download/nginx-1.9.9.tar.gz

[root@centos ~]# wget http://am1.php.net/get/php-5.5.30.tar.gz

[root@centos ~]# wget http://ftp.gnu.org/gnu/libiconv/libiconv-1.14.tar.gz

[root@centos ~]# wget http://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz

[root@centos ~]# wget http://sourceforge.net/projects/mcrypt/files/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz

[root@centos ~]# wget http://sourceforge.net/projects/mhash/files/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz

[root@centos ~]# wget http://pecl.php.net/get/zendopcache-7.0.5.tgz

[root@centos ~]# wget http://xdebug.org/files/xdebug-2.4.0rc2.tgz

[root@centos ~]# wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz

[root@centos ~]# wget http://pecl.php.net/get/memcached-2.2.0.tgz

[root@centos ~]# wget https://sourceforge.net/projects/levent/files/libevent/libevent-2.0/libevent-2.0.22-stable.tar.gz

[root@centos ~]# wget http://www.memcached.org/files/memcached-1.4.25.tar.gz

查看是否已經須要的包是否下載完成(以下載地址失效,需另外下載並上傳到服務器)

[root@centos ~]# ll /usr/local/src


2.安裝mariadb

2.1 安裝依賴

[root@centos ~]# yum install ncurses-devel openssl* bzip2 m4 -y


2.2 安裝cmake

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget https://cmake.org/files/v3.4/cmake-3.4.1.tar.gz

[root@centos ~]# tar zvxf cmake-3.4.1.tar.gz

[root@centos ~]# cd cmake-3.4.1

[root@centos ~]# ./bootstrap

[root@centos ~]# make && make install


2.3 安裝bison(須要 m4 庫)

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://ftp.gnu.org/gnu/bison/bison-3.0.4.tar.gz

[root@centos ~]# tar zvxf bison-3.0.4.tar.gz

[root@centos ~]# cd bison-3.0.4

[root@centos ~]# ./configure

[root@centos ~]# make && make install


2.4 安裝jemalloc(須要 bzip2 庫解壓)

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget https://github.com/jemalloc/jemalloc/releases/download/4.0.4/jemalloc-4.0.4.tar.bz2

[root@centos ~]# tar xjf jemalloc-4.0.4.tar.bz2

[root@centos ~]# cd jemalloc-4.0.4

[root@centos ~]# ./configure

[root@centos ~]# make && make install

[root@centos ~]# echo '/usr/local/lib' > /etc/ld.so.conf.d/local.conf

[root@centos ~]# ldconfig

 

2.5 安裝libevent

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget https://sourceforge.net/projects/levent/files/libevent/libevent-2.0/libevent-2.0.22-stable.tar.gz

[root@centos ~]# tar zvxf libevent-2.0.22-stable.tar.gz

[root@centos ~]# cd libevent-2.0.22-stable

[root@centos ~]# ./configure --prefix=/usr 

[root@centos ~]# make && make install

 

若是libevent的lib目錄不在LD_LIBRARY_PATH裏,可使用如下命令加入

[root@centos ~]# export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr


2.6 建立mysql須要的目錄、配置用戶和用戶組

[root@centos ~]# groupadd mysql

[root@centos ~]# useradd -g mysql mysql -s /sbin/nologin

[root@centos ~]# mkdir -p /data/mysql

[root@centos ~]# chown -R mysql:mysql /data/mysql


2.7 編譯mariadb(須要 cmake ncurses-devel bison 庫)

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget https://downloads.mariadb.org/f/mariadb-10.1.9/source/mariadb-10.1.9.tar.gz

[root@centos ~]# tar zvxf mariadb-10.1.9.tar.gz

[root@centos ~]# cd mariadb-10.1.9

[root@centos ~]# cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/opt/mysql -DINSTALL_DOCDIR=share/doc/mariadb-10.1.9 -DINSTALL_DOCREADMEDIR=share/doc/mariadb-10.1.9 -DINSTALL_MANDIR=share/man -DINSTALL_MYSQLSHAREDIR=share/mysql -DINSTALL_MYSQLTESTDIR=share/mysql/test -DINSTALL_PLUGINDIR=lib/mysql/plugin -DINSTALL_SBINDIR=sbin -DINSTALL_SCRIPTDIR=bin -DINSTALL_SQLBENCHDIR=share/mysql/bench -DINSTALL_SUPPORTFILESDIR=share/mysql -DMYSQL_DATADIR=/data/mysql -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DWITH_EXTRA_CHARSETS=complex -DWITH_EMBEDDED_SERVER=ON -DTOKUDB_OK=0

[root@centos ~]# make && make install


2.8 建立軟鏈接

[root@centos ~]# ln -s /opt/mysql/lib/lib* /usr/lib/

[root@centos ~]# ln -s /opt/mysql/bin/mysql /bin


2.9 修改配置文件

[root@centos ~]# cp ./support-files/my-large.cnf /etc/my.cnf

[root@centos ~]# vim /etc/my.cnf

在[client]下添加如下內容

default-character-set = utf8

在[mysqld]下添加如下內容

datadir = /data/mysql
character-set-server = utf8

:wq 保存退出


2.10 初始化數據庫

[root@centos ~]# cd /opt/mysql

[root@centos ~]# ./bin/mysql_install_db --basedir=/opt/mysql --datadir=/data/mysql --user=mysql

[root@centos ~]# ./bin/mysqld_safe --datadir=/data/mysql

確認運行後,按能夠按CTRL+Z結束

[root@centos ~]# ps -ef|grep mysqld

[root@centos ~]# lsof -n | grep jemalloc


設置數據庫ROOT密碼,移除刪除臨時用戶,刪除測試數據庫等

[root@centos ~]# ./bin/mysql_secure_installation


2.11 登陸數據庫,查看數據庫狀態

[root@centos ~]# mysql -u root -p

Mysql [(none)]>status;

Mysql [(none)]>show engines;

Mysql [(none)]>exit;


2.12 設置mysql開機自動啓動服務

[root@centos ~]# vim /etc/systemd/system/mysqld.service

錄入如下內容

[Unit]
Description=MySQL Community Server
After=network.target
After=syslog.target

[Install]
WantedBy=multi-user.target
Alias=mysql.service

[Service]
User=mysql
Group=mysql

# Execute pre and post scripts as root
PermissionsStartOnly=true

# Needed to create system tables etc.

# Start main service
ExecStart=/opt/mysql/bin/mysqld_safe

# Don't signal startup success before a ping works

# Give up if ping don't get an answer
TimeoutSec=30

Restart=always
PrivateTmp=false


:wq 保存


[root@centos ~]# systemctl enable mysqld.service

[root@centos ~]# systemctl list-unit-files|grep enabled|grep mysql

[root@centos ~]# systemctl daemon-reload


2.13 重啓,確認是否已自動啓動服務

[root@centos ~]# shutdown -r now

[root@centos ~]# systemctl start mysqld.service

[root@centos ~]# systemctl status mysqld.service -l

[root@centos ~]# ps -ef|grep mysqld

[root@centos ~]# lsof -n | grep jemalloc


2.14 增長遠程訪問用戶,而且打開防火牆3306端口(不遠程鏈接數據,可忽略)

[root@centos ~]# mysql -u root -p

Mysql [(none)]> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

Mysql [(none)]> FLUSH PRIVILEGES;

Mysql [(none)]> exit;

(root是用戶名,%是主機名或IP地址,這裏的%表明任意主機或IP地址,也可指定惟一的IP地址;密碼是MyPassword )


2.15 防火牆添加3306端口(不遠程鏈接數據,可忽略)

[root@centos ~]# iptables -L|grep ACCEPT

[root@centos ~]# firewall-cmd --zone=public --add-port=3306/tcp --permanent

[root@centos ~]# firewall-cmd --reload

[root@centos ~]# iptables -L|grep ACCEPT

 

3.編譯安裝Nginx

3.1安裝依賴

[root@centos ~]# yum install zlib-devel openssl-devel -y


3.2 安裝Pcre

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://sourceforge.net/projects/pcre/files/pcre/8.37/pcre-8.37.tar.gz

[root@centos ~]# tar zvxf pcre-8.37.tar.gz

[root@centos ~]# cd pcre-8.37

[root@centos ~]# ./configure

[root@centos ~]# make && make install


3.3 安裝zlib

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://zlib.net/zlib-1.2.8.tar.gz

[root@centos ~]# tar zvxf zlib-1.2.8.tar.gz

[root@centos ~]# cd zlib-1.2.8

[root@centos ~]# ./configure

[root@centos ~]# make && make install


3.4 安裝openssl  (依賴zlib庫)

[root@centos ~]# openssl version

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget https://www.openssl.org/source/openssl-1.0.2e.tar.gz

[root@centos ~]# tar zvxf openssl-1.0.2e.tar.gz

[root@centos ~]# cd openssl-1.0.2e

[root@centos ~]# ./config shared zlib

[root@centos ~]# make && make install


#更新軟鏈接 (若是編譯時./config shared zlib --prefix=/usr,指定/usr目錄時便可忽略如下步驟 )

[root@centos ~]# mv /usr/bin/openssl /usr/bin/openssl_bak

[root@centos ~]# mv /usr/include/openssl/ /usr/include/openssl_bak

[root@centos ~]# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl

[root@centos ~]# ln -s /usr/local/ssl/include/openssl/ /usr/include/openssl

[root@centos ~]# echo "/usr/local/ssl/lib" >> /etc/ld.so.conf


#查看最新版本

[root@centos ~]# ldconfig -v | grep ssl

[root@centos ~]# openssl version -a

 

3.6 建立www用戶和組,建立www虛擬主機使用的目錄,以及Nginx使用的日誌目錄,而且賦予他們適當的權限

[root@centos ~]# groupadd www

[root@centos ~]# useradd -g www www -s /sbin/nologin

[root@centos ~]# mkdir -p /data/www/web

[root@centos ~]# chmod +w /data/www/web

[root@centos ~]# chown -R www:www /data/www/web

***若是無法建立用戶,須要檢查SELinux狀態是否關閉

3.7 安裝nginx

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://nginx.org/download/nginx-1.9.9.tar.gz

[root@centos ~]# tar zvxf nginx-1.9.9.tar.gz

[root@centos ~]# cd nginx-1.9.9

[root@centos ~]# ./configure --prefix=/opt/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-openssl=/usr/local/src/openssl-1.0.2e --with-zlib=/usr/local/src/zlib-1.2.8 --with-pcre=/usr/local/src/pcre-8.37 --with-ld-opt="-ljemalloc" --with-http_v2_module

[root@centos ~]# make && make install


3.8 配置nginx,以支持靜態網頁訪問

修改 nginx.conf

[root@centos ~]# vim /opt/nginx/conf/nginx.conf


修改前面幾行爲:

user www www;

worker_processes auto;

error_log logs/error.log crit;

pid logs/nginx.pid;

events{
  use epoll;
  worker_connections 65535;
}


找到,並修改 root 行的內容
location / {
root /data/www/web;
index index.html index.htm;
}

:wq 保存退出

 

* 若是須要支持http2,參考如下設置(須要https證書,而且OpenSSL 1.0.2+)

server {

  listen 443 ssl http2;

  ssl_certificate server.crt;

  ssl_certificate_key server.key;

  ...

}

* 完成後,能夠在瀏覽器中,打開此網站,查看是否已經支持http2

chrome://net-internals/#http2

 

3.9 創建測試首頁

[root@centos ~]# vim /data/www/web/index.html

<html>
<head><title>nginx index.html</title></head>
<body>
<h1>index.html</h1>
</body>
</html>

保存,退出


3.10 測試和運行

[root@centos ~]# cd /opt/nginx

[root@centos ~]# ldconfig

[root@centos ~]# ./sbin/nginx -c /opt/nginx/conf/nginx.conf -t

若是顯示下面信息,即表示配置沒問題

nginx: the configuration file /opt/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /opt/nginx/conf/nginx.conf test is successful


查看jemalloc是否生效,須要先啓動nginx

[root@centos ~]# ./sbin/nginx -c /opt/nginx/conf/nginx.conf

[root@centos ~]# lsof -n | grep jemalloc

ginx 2346 root mem REG 253,1 1824470 51571788 /usr/local/lib/libjemalloc.so.1
nginx 2347 www mem REG 253,1 1824470 51571788 /usr/local/lib/libjemalloc.so.1
nginx 2348 www mem REG 253,1 1824470 51571788 /usr/local/lib/libjemalloc.so.1
nginx 2349 www mem REG 253,1 1824470 51571788 /usr/local/lib/libjemalloc.so.1
nginx 2350 www mem REG 253,1 1824470 51571788 /usr/local/lib/libjemalloc.so.1


3.11 防火牆添加80端口

[root@centos ~]# iptables -L|grep ACCEPT

[root@centos ~]# firewall-cmd --zone=public --add-port=80/tcp --permanent

[root@centos ~]# firewall-cmd --reload

[root@centos ~]# iptables -L|grep ACCEPT

 

3.12 瀏覽器打開

http://192.168.1.117

顯示出歡迎內容,則表示成功

 

3.13 做爲服務,開機後啓動

[root@centos ~]# vim /etc/systemd/system/nginx.service

增長如下內容

[Unit]
Description=The nginx HTTP and reverse proxy server
After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
PIDFile=/opt/nginx/logs/nginx.pid
ExecStartPre=/opt/nginx/sbin/nginx -c /opt/nginx/conf/nginx.conf -t
ExecStart=/opt/nginx/sbin/nginx -c /opt/nginx/conf/nginx.conf
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

:wq 保存退出


[root@centos ~]# systemctl enable nginx.service

[root@centos ~]# systemctl list-unit-files|grep enabled|grep nginx


3.14 啓動服務

[root@centos ~]# ./sbin/nginx -s stop

[root@centos ~]# systemctl daemon-reload

[root@centos ~]# systemctl start nginx.service

[root@centos ~]# systemctl status nginx.service -l

[root@centos ~]# ps -ef|grep nginx

[root@centos ~]# lsof -n | grep jemalloc

 

4 安裝PHP

4.1 更新依賴

[root@centos ~]# yum install autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers libXpm* gcc gcc-c++ -y


4.2 安裝libiconv (增強系統對支持字符編碼轉換的功能)

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget http://ftp.gnu.org/gnu/libiconv/libiconv-1.14.tar.gz

[root@centos ~]# tar zvxf libiconv-1.14.tar.gz

[root@centos ~]# cd libiconv-1.14

[root@centos ~]# ./configure --prefix=/usr/local

[root@centos ~]# cd srclib

[root@centos ~]# sed -i -e '/gets is a security/d' ./stdio.in.h

[root@centos ~]# cd ..

[root@centos ~]# make && make install

[root@centos ~]# ln -sf /usr/local/lib/libiconv.so.2 /usr/lib64/

[root@centos ~]# ldconfig

 

4.4 安裝libmcrypt,libltdl(加密算法庫,PHP擴展mcrypt功能對此庫有依耐關係,要使用mcrypt必須先安裝此庫)

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget http://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz

[root@centos ~]# tar zvxf libmcrypt-2.5.8.tar.gz

[root@centos ~]# cd libmcrypt-2.5.8

[root@centos ~]# ./configure

[root@centos ~]# make && make install

[root@centos ~]# cd libltdl/

[root@centos ~]# ./configure --enable-ltdl-install

[root@centos ~]# make && make install

[root@centos ~]# ln -sf /usr/local/lib/libmcrypt.* /usr/lib64/

[root@centos ~]# ln -sf /usr/local/bin/libmcrypt-config /usr/lib64/

[root@centos ~]# ldconfig


4.5 安裝mhash (hash加密算法庫)

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://sourceforge.net/projects/mhash/files/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz

[root@centos ~]# tar zvxf mhash-0.9.9.9.tar.gz

[root@centos ~]# cd mhash-0.9.9.9

[root@centos ~]# ./configure

[root@centos ~]# make && make install

[root@centos ~]# ln -sf /usr/local/lib/libmhash.* /usr/lib64/

[root@centos ~]# ldconfig


4.6 安裝mcrypt

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://sourceforge.net/projects/mcrypt/files/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz

[root@centos ~]# tar zvxf mcrypt-2.6.8.tar.gz

[root@centos ~]# cd mcrypt-2.6.8

[root@centos ~]# ./configure

[root@centos ~]# make && make install


4.7 安裝php (已經安裝mariadb,nginx,ldap)

4.7.1 建立mysql軟鏈接、ldap軟鏈接

[root@centos ~]# mkdir -p /opt/mysql/include/mysql

[root@centos ~]# ln -s /opt/mysql/include/* /opt/mysql/include/mysql/

[root@centos ~]# ln -s /usr/lib64/libldap* /usr/lib

[root@centos ~]# ln -s /usr/lib64/liblber* /usr/lib


4.7.2 安裝

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://am1.php.net/get/php-5.5.30.tar.gz

[root@centos ~]# tar zvxf php-5.5.30.tar.gz

[root@centos ~]# cd php-5.5.30

[root@centos ~]# ./configure \
--prefix=/opt/php \
--with-config-file-path=/opt/php/etc \
--with-mysqli=/opt/mysql/bin/mysql_config \
--with-openssl \
--with-iconv-dir=/usr/local \
--with-libxml-dir=/usr \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-curl \
--with-mhash \
--with-ldap \
--with-ldap-sasl \
--with-mcrypt \
--with-gd \
--with-xmlrpc \
--with-libdir=/lib/ \
--with-kerberos \
--with-pcre-regex \
--with-pdo-mysql \
--with-zlib-dir \
--with-bz2 \
--with-gettext \
--disable-rpath \
--enable-xml \
--enable-bcmath \
--enable-shmop \
--enable-sysvsem \
--enable-inline-optimization \
--enable-mbregex \
--enable-fpm \
--enable-mbstring \
--enable-gd-native-ttf \
--enable-pcntl \
--enable-sockets \
--enable-zip \
--enable-soap \
--enable-opcache \
--enable-calendar \
--enable-ctype \
--enable-exif \
--enable-session \
--enable-ftp \


[root@centos ~]# make ZEND_EXTRA_LIBS='-liconv'

[root@centos ~]# make install


4.7.3 複製配置文件

[root@centos ~]# cp php.ini-production /opt/php/etc/php.ini


4.7.4 修改php配置文件,支持ZendOpcache

[root@centos ~]# ll /opt/php/lib/php/extensions/no-debug-non-zts-20121212

[root@centos ~]# vim /opt/php/etc/php.ini

在文件中搜索; extension_dir = "./" ,並在下面添加如下內容(若是extension_dir已存在,只添加後面的內容)

extension_dir = "/opt/php/lib/php/extensions/no-debug-non-zts-20121212/"

zend_extension="opcache.so"
opcache.memory_consumption=128
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=4000
opcache.revalidate_freq=60
opcache.fast_shutdown=1
opcache.enable=1
opcache.enable_cli=1
opcache.huge_code_pages=1
opcache.file_cache=/tmp

:wq 保存退出


開啓系統HugePages

[root@centos ~]# sysctl vm.nr_hugepages=512

[root@centos ~]# cat /proc/meminfo | grep Huge

AnonHugePages: 106496 kB
HugePages_Total: 512
HugePages_Free: 504
HugePages_Rsvd: 27
HugePages_Surp: 0
Hugepagesize: 2048 kB


4.7.5 安裝xdebug擴展(調試PHP用,不須要時可忽略)

[root@centos ~]# cd /usr/local/src/

[root@centos ~]# wget http://xdebug.org/files/xdebug-2.4.0rc2.tgz

[root@centos ~]# tar zvxf xdebug-2.4.0rc2.tgz

[root@centos ~]# cd xdebug-2.4.0RC2

[root@centos ~]# /opt/php/bin/phpize

[root@centos ~]# ./configure --enable-xdebug --with-php-config=/opt/php/bin/php-config

[root@centos ~]# make && make install


修改php配置文件,支持xdebug

[root@centos ~]# vim /opt/php/etc/php.ini

在文件中搜索; extension_dir = "./" ,並在下面添加如下內容(若是extension_dir已存在,只添加後面的一行)

extension_dir = "/opt/php/lib/php/extensions/no-debug-non-zts-20121212/"

[xdebug]
zend_extension = "xdebug.so"
xdebug.remote_enable=1
xdebug.remote_connect_back=on
xdebug.remote_port=8080
xdebug.idekey=PHPSTORM
xdebug.remote_autostart=1

:wq 保存退出


4.7.6 安裝pdo_mysql擴展(已經安裝PHP)

[root@centos ~]# cd /usr/local/src/php-5.5.30/ext/pdo_mysql/

[root@centos ~]# /opt/php/bin/phpize

[root@centos ~]# ./configure --with-php-config=/opt/php/bin/php-config --with-pdo-mysql=/opt/mysql

[root@centos ~]# make && make install


修改php配置文件,支持pdo_mysql

[root@centos ~]# vim /opt/php/etc/php.ini

在文件中搜索; extension_dir = "./" ,並在下面添加如下內容(若是extension_dir已存在,只添加後面的一行)

extension_dir = "/opt/php/lib/php/extensions/no-debug-non-zts-20121212/"

extension = "pdo_mysql.so"

:wq 保存退出

 

4.7.7 安裝memcache擴展(已經安裝PHP,依賴libmemcached)

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz

[root@centos ~]# tar zvxf libmemcached-1.0.18.tar.gz

[root@centos ~]# cd libmemcached-1.0.18

[root@centos ~]# ./configure --with-memcached --prefix=/opt/libmemcached

[root@centos ~]# make && make install

 

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget http://pecl.php.net/get/memcached-2.2.0.tgz

[root@centos ~]# tar zvxf memcached-2.2.0.tgz

[root@centos ~]# cd memcached-2.2.0

[root@centos ~]# /opt/php/bin/phpize

[root@centos ~]# ./configure --with-php-config=/opt/php/bin/php-config --with-libmemcached-dir=/opt/libmemcached

[root@centos ~]# make && make install

[root@centos ~]# ll /opt/php/lib/php/extensions/no-debug-non-zts-20121212/


修改php配置文件,支持memcache

[root@centos ~]# vim /opt/php/etc/php.ini

在文件中搜索; extension_dir = "./" ,並在下面添加如下內容(若是extension_dir已存在,只添加後面的一行)

extension_dir = "/opt/php/lib/php/extensions/no-debug-non-zts-20121212/"

extension = "memcached.so"


4.7.8 安裝php-fpm

[root@centos ~]# cp /opt/php/etc/php-fpm.conf.default /opt/php/etc/php-fpm.conf

[root@centos ~]# vim /opt/php/etc/php-fpm.conf


修改內容,而且讓其它生效

[global]
pid = run/php-fpm.pid
error_log = log/php-fpm.log
emergency_restart_threshold = 10
emergency_restart_interval = 1m
process_control_timeout = 5s
user = www
group = www
pm.max_children = 35
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35

保存,退出


# php-fpm.conf 重要參數詳解

# pid = run/php-fpm.pid
# pid設置,默認在安裝目錄中的var/run/php-fpm.pid,建議開啓

# error_log = log/php-fpm.log
# 錯誤日誌,默認在安裝目錄中的var/log/php-fpm.log

# log_level = notice
# 錯誤級別. 可用級別爲: alert(必須當即處理), error(錯誤狀況), warning(警告狀況), notice(通常重要信息), debug(調試信息). 默認: notice.

# emergency_restart_threshold = 60
# emergency_restart_interval = 60s
# 表示在emergency_restart_interval所設值內出現SIGSEGV或者SIGBUS錯誤的php-cgi進程數若是超過 emergency_restart_threshold個,php-fpm就會優雅重啓。這兩個選項通常保持默認值。

# process_control_timeout = 0
# 設置子進程接受主進程複用信號的超時時間. 可用單位: s(秒), m(分), h(小時), 或者 d(天) 默認單位: s(秒). 默認值: 0.
# daemonize = yes
# 後臺執行fpm,默認值爲yes,若是爲了調試能夠改成no。在FPM中,可使用不一樣的設置來運行多個進程池。 這些設置能夠針對每一個進程池單獨設置。

# listen = 127.0.0.1:9000
# fpm監聽端口,即nginx中php處理的地址,通常默認值便可。可用格式爲: 'ip:port', 'port', '/path/to/unix/socket'. 每一個進程池都須要設置.

# listen.backlog = -1
# backlog數,-1表示無限制,由操做系統決定,此行註釋掉就行。backlog含義參考:http://www.3gyou.cc/?p=41

# listen.allowed_clients = 127.0.0.1
# 容許訪問FastCGI進程的IP,設置any爲不限制IP,若是要設置其餘主機的nginx也能訪問這臺FPM進程,listen處要設置成本地可被訪問的IP。默認值是any。每一個地址是用逗號分隔. 若是沒有設置或者爲空,則容許任何服務器請求鏈接

# listen.owner = www
# listen.group = www
# listen.mode = 0666
# unix socket設置選項,若是使用tcp方式訪問,這裏註釋便可。

# user = www
# group = www
# 啓動進程的賬戶和組

# pm = dynamic #對於專用服務器,pm能夠設置爲static。
# 如何控制子進程,選項有static和dynamic。若是選擇static,則由pm.max_children指定固定的子進程數。若是選擇dynamic,則由下開參數決定:
# pm.max_children #,子進程最大數
# pm.start_servers #,啓動時的進程數
# pm.min_spare_servers #,保證空閒進程數最小值,若是空閒進程小於此值,則建立新的子進程
# pm.max_spare_servers #,保證空閒進程數最大值,若是空閒進程大於此值,此進行清理

# pm.max_requests = 1000
# 設置每一個子進程重生以前服務的請求數. 對於可能存在內存泄漏的第三方模塊來講是很是有用的. 若是設置爲 '0' 則一直接受請求. 等同於 PHP_FCGI_MAX_REQUESTS 環境變量. 默認值: 0.

# pm.status_path = /status
# FPM狀態頁面的網址. 若是沒有設置, 則沒法訪問狀態頁面. 默認值: none. munin監控會使用到

# ping.path = /ping
# FPM監控頁面的ping網址. 若是沒有設置, 則沒法訪問ping頁面. 該頁面用於外部檢測FPM是否存活而且能夠響應請求. 請注意必須以斜線開頭 (/)。

# ping.response = pong
# 用於定義ping請求的返回相應. 返回爲 HTTP 200 的 text/plain 格式文本. 默認值: pong.

# request_terminate_timeout = 0
# 設置單個請求的超時停止時間. 該選項可能會對php.ini設置中的'max_execution_time'由於某些特殊緣由沒有停止運行的腳本有用. 設置爲 '0' 表示 'Off'.當常常出現502錯誤時能夠嘗試更改此選項。

# request_slowlog_timeout = 10s
# 當一個請求該設置的超時時間後,就會將對應的PHP調用堆棧信息完整寫入到慢日誌中. 設置爲 '0' 表示 'Off'

# slowlog = log/$pool.log.slow
# 慢請求的記錄日誌,配合request_slowlog_timeout使用

# rlimit_files = 1024
# 設置文件打開描述符的rlimit限制. 默認值: 系統定義值默承認打開句柄是1024,可以使用 ulimit -n查看,ulimit -n 2048修改。

# rlimit_core = 0
# 設置核心rlimit最大限制值. 可用值: 'unlimited' 、0或者正整數. 默認值: 系統定義值.

# chroot =
# 啓動時的Chroot目錄. 所定義的目錄須要是絕對路徑. 若是沒有設置, 則chroot不被使用.

# chdir =
# 設置啓動目錄,啓動時會自動Chdir到該目錄. 所定義的目錄須要是絕對路徑. 默認值: 當前目錄,或者/目錄(chroot時)

# catch_workers_output = yes
# 重定向運行過程當中的stdout和stderr到主要的錯誤日誌文件中. 若是沒有設置, stdout 和 stderr 將會根據FastCGI的規則被重定向到 /dev/null . 默認值: 空.


4.7.8 配置nginx,支持php

[root@centos ~]# mkdir -p /opt/nginx/conf/vhosts

[root@centos ~]# vim /opt/nginx/conf/nginx.conf

刪除原來內容,替換成如下內容:

user www www;

worker_processes auto;

error_log logs/error.log crit;

pid logs/nginx.pid;

events {
use epoll;
worker_connections 1024;
}

http {
include mime.types;
default_type application/octet-stream;

# log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';

# access_log logs/access.log main;

sendfile on;
# tcp_nopush on;

# keepalive_timeout 0;
keepalive_timeout 65;

# gzip on;

include /opt/nginx/conf/vhosts/*.conf;
}

:wq 保存退出


建立網站配置文件(網站thinkphp,網站目錄/data/www/web)

[root@centos ~]# vim /opt/nginx/conf/vhosts/web.conf

添加如下內容

server {
listen 80;
server_name 192.168.1.117;

root /data/www/web;

location / {
index index.html index.php;

# for bowers thinkphp without /index.php path
if (!-e $request_filename) {
rewrite ^/(.*)$ /index.php/$1 last;
break;
}
}
location ~ \.php {
root /data/www/web;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/www/web$fastcgi_script_name;
include fastcgi_params;

# for thinkphp pathinfo mode
set $path_info "";
set $real_script_name $fastcgi_script_name;
if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") {
set $real_script_name $1;
set $path_info $2;
}
fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;
fastcgi_param SCRIPT_NAME $real_script_name;
fastcgi_param PATH_INFO $path_info;
}
}

:wq 保存退出

4.7.9 將php-fpm服務加到開機啓動服務

[root@centos ~]# cp /usr/local/src/php-5.5.30/sapi/fpm/php-fpm.service /etc/systemd/system/

[root@centos ~]# vim /etc/systemd/system/php-fpm.service

刪除原來內容,替換成如下內容

[Unit]
Description=The PHP FastCGI Process Manager
After=syslog.target network.target

[Service]
Type=simple
PIDFile=/opt/php/var/run/php-fpm.pid
ExecStart=/opt/php/sbin/php-fpm --nodaemonize --fpm-config /opt/php/etc/php-fpm.conf
ExecReload=/bin/kill -USR2 $MAINPID

[Install]
WantedBy=multi-user.target

保存,退出


[root@centos ~]# systemctl enable php-fpm.service

[root@centos ~]# systemctl list-unit-files|grep enabled|grep php-fpm

[root@centos ~]# systemctl daemon-reload

[root@centos ~]# systemctl start php-fpm.service

[root@centos ~]# systemctl status php-fpm.service -l


4.7.10 編寫測試頁面

[root@centos ~]# mkdir -p /data/www/web

[root@centos ~]# vim /data/www/web/index.php

輸入如下內容

<html>
<head><title>hello php</title></head>
<body>
<?php phpinfo();?>
</body>
</html>

:wq 保存退出


[root@centos ~]# systemctl restart nginx

[root@centos ~]# systemctl restart php-fpm

瀏覽器訪問:http://192.168.1.117/index.php

 

5 安裝memcached服務

5.1 安裝memcached (須要libevent庫)

[root@centos ~]# cd /usr/local/src

[root@centos ~]# wget http://www.memcached.org/files/memcached-1.4.25.tar.gz

[root@centos ~]# tar zvxf memcached-1.4.25.tar.gz

[root@centos ~]# cd memcached-1.4.25

[root@centos ~]# ./configure --prefix=/opt/memcached --with-libevent=/usr

[root@centos ~]# make && make install


5.2 設置用戶、運行參數,以及開機啓動

[root@centos ~]# groupadd memcached

[root@centos ~]# useradd -g memcached memcached -s /sbin/nologin

[root@centos ~]# vim /etc/sysconfig/memcached

添加如下內容

PORT="11211"
USER="memcached"
MAXCONN="1024"
CACHESIZE="64"
OPTIONS=""

:wq 保存退出


[root@centos ~]# vim /etc/systemd/system/memcached.service

添加如下內容

[Unit]
Description=Memcached
Before=httpd.service
After=network.target

[Service]
Type=simple
EnvironmentFile=-/etc/sysconfig/memcached
ExecStart=/opt/memcached/bin/memcached -u $USER -p $PORT -m $CACHESIZE -c $MAXCONN $OPTIONS

[Install]
WantedBy=multi-user.target


:wq 保存退出


[root@centos ~]# systemctl enable memcached.service

[root@centos ~]# systemctl list-unit-files|grep enabled|grep memcached

[root@centos ~]# systemctl daemon-reload

[root@centos ~]# systemctl start memcached.service

[root@centos ~]# systemctl status memcached.service -l


5.3 防火牆添加12121端口(若是不須要外部訪問,可忽略)

[root@centos ~]# iptables -L|grep ACCEPT

[root@centos ~]# firewall-cmd --zone=public --add-port=11211/tcp --permanent

[root@centos ~]# firewall-cmd --reload

[root@centos ~]# iptables -L|grep ACCEPT


5.4 測試PHP支持(PHP須要安裝memcached擴展)

[root@centos ~]# vim /data/www/web/m.php

添加如下內容

<?php
$mem = new Memcached;
$mem->addServer('127.0.0.1',11211);
$mem->set('test',"hello memcached");

$val=$mem->get('test');

echo $val;
?>

:wq 保存退出

瀏覽器訪問:http://192.168.1.117/m.php

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