LNMP環(huán)境源碼搭建

源碼形式安裝LNMP環(huán)境：

安裝MySQL：

1.下載mysql源碼包到本地/usr/local/src（個(gè)人習(xí)慣把源碼放在這個(gè)路徑下）

wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz

2.解壓

[root@localhost src]# tar zxvf /usr/local/src/mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz

3.把解壓完的數(shù)據(jù)移動(dòng)到/usr/local/mysql

[root@localhost src]# mv?mysql-5.6.36-linux-glibc2.5-x86_64 /usr/local/mysql

4.建立mysql用戶(hù)

[root@localhost src]# useradd -s mysql /sbin/nologin mysql

5.初始化數(shù)據(jù)庫(kù)

[root@localhost src]# cd /usr/local/mysql

[root@localhost mysql]#?mkdir -p /data/mysql ; chown -R mysql:mysql /data/mysql

[root@localhost mysql]#?./scripts/mysql_install_db --user=mysql --datadir=/data/mysql

上面這一步出錯(cuò)了：FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:Data::Dumper

解決辦法：yum?install?-y?perl-Module-Install.noarch

--user定義數(shù)據(jù)庫(kù)的所屬主，--datadir定義數(shù)據(jù)庫(kù)安裝到哪里，建議放到大空間的分區(qū)上，這個(gè)目錄需要自行創(chuàng)建。這一步驟很關(guān)鍵，如果你看到兩個(gè) “OK” 說(shuō)明執(zhí)行正確，否則請(qǐng)仔細(xì)查看錯(cuò)誤信息

6.拷貝配置文件

[root@localhost mysql]# cp support-files/my-default.cnf /etc/my.conf

7.拷貝啟動(dòng)腳本文件，并修改文件屬性

[root@localhost mysql]# cp support-files/mysql.server /etc/init.d/mysqld

[root@localhost mysql]# chmod 755 /etc/init.d/mysqld

8.修改啟動(dòng)腳本

[root@localhost mysql]# vim /etc/init.d/mysqld

需要修改的地方有 “datadir=/data/mysql” （前面初始化數(shù)據(jù)庫(kù)時(shí)定義的目錄）

9.把啟動(dòng)腳本加入系統(tǒng)服務(wù)項(xiàng)，并設(shè)定開(kāi)機(jī)啟動(dòng)，啟動(dòng)mysql

[root@localhost mysql]# chkconfig --add mysqld

[root@localhost mysql]# chkconfig mysqld on

[root@localhost mysql]# service mysqld start

如果啟動(dòng)不了，請(qǐng)到 /data/mysql/ 下查看錯(cuò)誤日志，這個(gè)日志通常是主機(jī)名.err. 檢查mysql是否啟動(dòng)的命令為:

[root@localhost mysql]# ps aux |grep mysqld ? ?或者：

[root@localhost mysql]# netstat -lnp |grep 3306

安裝PHP：

1.下載源碼包

[root@localhost src]# wget?http://mirrors.sohu.com/php/php-5.6.9.tar.gz

2.解壓

[root@localhost src]# tar axvf?php-5.6.9.tar.gz

3.創(chuàng)建相關(guān)賬戶(hù)

[root@localhost src]# useradd -s /sbin/nologin php-fpm

4.配置編譯參數(shù)

[root@localhost php-5.6.9]#?./configure \

--prefix=/usr/local/php \

--with-config-file-path=/usr/local/php/etc \

--enable-fpm \

--with-fpm-user=php-fpm \

--with-fpm-group=php-fpm \

--with-mysql=/usr/local/mysql \

--with-mysql-sock=/tmp/mysql.sock \

--with-libxml-dir \

--with-gd \

--with-jpeg-dir \

--with-png-dir \

--with-freetype-dir \

--with-iconv-dir \

--with-zlib-dir \

--with-mcrypt \

--enable-soap \

--enable-gd-native-ttf \

--enable-ftp \

--enable-mbstring \

--enable-exif \

--disable-ipv6 \

--with-pear \

--with-curl \

--with-openssl

錯(cuò)誤信息：configure: error: Please reinstall the libcurl distribution -

easy.h should be in /include/curl/

解決辦法：yum install -y libcurl-devel

5.編譯php

[root@localhost php-5.6.9]# make

錯(cuò)誤信息1：/libxmlrpc/encoding.c:101:undefined reference to 'libiconv_close'

collect2: ld returned 1 exit status

make:*** [sapi/fpm/php-fpm] Error 1

解決辦法：make ZEND_EXTRA_LIBS='-liconv'

錯(cuò)誤信息2：

/usr/bin/ld:TSRM /.Libs / TSRM.o: the symbol'pthread_sigmask @ @ GLIBC_2.2.5'undefined reference

/usr/lib64/libpthread.so.0: error when adding symbols: lack of DSO in the command line

Collect2: error: LD returns 1 exit States

解決方法：vi Makefile ?找到EXTRA_LIBS = .... ? 后面加上-lpthread

錯(cuò)誤信息3：info.c:(.text+0x35b): undefined reference to `executor_globals'

ext/standard/.libs/info.o: In function `php_print_info':

info.c:(.text+0x1028): undefined reference to `executor_globals'

collect2: error: ld returned 1 exit status

解決辦法：make clean 刪除上次編譯結(jié)果，然后重新編譯make就好了。

6.安裝php，安裝完成可以使用echo $? 查看是否正確執(zhí)行！！！

[root@localhost php-5.6.9]# make install

7.修改配置文件

cp php.ini-production /usr/local/php/etc/php.ini

vim /usr/local/php/etc/php-fpm.conf ，內(nèi)容如下：

[global]

pid = /usr/local/php/var/run/php-fpm.pid

error_log = /usr/local/php/var/log/php-fpm.log

[www]

listen = 127.0.0.1:9000

user = php-fpm

group = php-fpm

pm = dynamic

pm.max_children = 50

pm.start_servers = 20

pm.min_spare_servers = 5

pm.max_spare_servers = 35

pm.max_requests = 500

rlimit_files = 1024

檢驗(yàn)配置是否正確：/usr/local/php/sbin/php-fpm -t

8.啟動(dòng)php-fpm

cp /usr/local/src/php-5.6.9/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

chmod 755 /etc/init.d/php-fpm

service php-fpm start

設(shè)置開(kāi)機(jī)啟動(dòng)：chkconfig php-fpm on ?（非必要設(shè)置）

檢查是否啟動(dòng)服務(wù)：ps aux |grep php-fpm

安裝nginx：

1.源碼下載

[root@localhost src]# wget?http://nginx.org/download/nginx-1.5.0.tar.gz

2.解壓：tar zxvf nginx-1.5.0.tar.gz

3.配置編譯參數(shù)：

[root@localhost nginx-1.5.0]#?./configure \

--prefix=/usr/local/nginx \

--with-http_realip_module \

--with-http_sub_module \

--with-http_gzip_static_module \

--with-http_stub_status_module? \

--with-pcre

4.編譯，安裝

make && make install

5.編寫(xiě)nginx啟動(dòng)腳本，并加入系統(tǒng)服務(wù)

vim/etc/init.d/nginx ?添加內(nèi)容如下：

#!/bin/bash

# chkconfig: - 30 21

# description: http service.

# Source Function Library

. /etc/init.d/functions

# Nginx Settings

NGINX_SBIN="/usr/local/nginx/sbin/nginx"

NGINX_CONF="/usr/local/nginx/conf/nginx.conf"

NGINX_PID="/usr/local/nginx/logs/nginx.pid"

RETVAL=0

prog="Nginx"

start() {

echo -n $"Starting $prog: "

mkdir -p /dev/shm/nginx_temp

daemon $NGINX_SBIN -c $NGINX_CONF

RETVAL=$?

echo

return $RETVAL

}

stop() {

echo -n $"Stopping $prog: "

killproc -p $NGINX_PID $NGINX_SBIN -TERM

rm -rf /dev/shm/nginx_temp

RETVAL=$?

echo

return $RETVAL

}

reload(){

echo -n $"Reloading $prog: "

killproc -p $NGINX_PID $NGINX_SBIN -HUP

RETVAL=$?

echo

return $RETVAL

}

restart(){

stop

start

}

configtest(){

$NGINX_SBIN -c $NGINX_CONF -t

return 0

}

case "$1" in

start)

start

;;

stop)

stop

;;

reload)

reload

;;

restart)

restart

;;

configtest)

configtest

;;

*)

echo $"Usage: $0 {start|stop|reload|restart|configtest}"

RETVAL=1

esac

exit $RETVAL

保存后修改權(quán)限：chmod 755 /etc/init.d/nginx

添加到系統(tǒng)服務(wù)項(xiàng)：chkconfig --add nginx

6.更改nginx配置

> /usr/local/nginx/conf/nginx.conf （>表示重定向，意思是快速清空）

vim/usr/local/nginx/conf/nginx.conf

user nobody nobody;

worker_processes 2;

error_log /usr/local/nginx/logs/nginx_error.log crit;

pid /usr/local/nginx/logs/nginx.pid;

worker_rlimit_nofile 51200;

events

{

use epoll;

worker_connections 6000;

}

http

{

include mime.types;

default_type application/octet-stream;

server_names_hash_bucket_size 3526;

server_names_hash_max_size 4096;

log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'

'$host "$request_uri" $status'

'"$http_referer" "$http_user_agent"';

sendfile on;

tcp_nopush on;

keepalive_timeout 30;

client_header_timeout 3m;

client_body_timeout 3m;

send_timeout 3m;

connection_pool_size 256;

client_header_buffer_size 1k;

large_client_header_buffers 8 4k;

request_pool_size 4k;

output_buffers 4 32k;

postpone_output 1460;

client_max_body_size 10m;

client_body_buffer_size 256k;

client_body_temp_path /usr/local/nginx/client_body_temp;

proxy_temp_path /usr/local/nginx/proxy_temp;

fastcgi_temp_path /usr/local/nginx/fastcgi_temp;

fastcgi_intercept_errors on;

tcp_nodelay on;

gzip on;

gzip_min_length 1k;

gzip_buffers 4 8k;

gzip_comp_level 5;

gzip_http_version 1.1;

gzip_types text/plain application/x-javascript text/css text/htm application/xml;

server

{

listen 80;

server_name localhost;

index index.html index.htm index.php;

root /usr/local/nginx/html;

location ~ \.php$ {

include fastcgi_params;

fastcgi_pass 127.0.0.1:9000

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;

}

}

}

檢查配置：/usr/local/nginx/sbin/nginx -t

啟動(dòng)服務(wù)：service nginx start

測(cè)試是否解析php文件

vim /usr/local/nginx/html/2.php

<?php

echo "測(cè)試php是否解析";

?>

[root@localhost nginx]# curl localhost/2.php

測(cè)試php是否解析[root@localhost nginx]#

錯(cuò)誤信息：（502錯(cuò)誤）

1.connect() to unix:/tmp/php-fcgi.sock failed (2: No such file or directory)

2.connect() to unix:/tmp/php-fcgi.sock failed (13: Permission denied)

解決辦法：創(chuàng)建/tmp/php-fcgi.sock，授權(quán)chmod 777?/tmp/php-fcgi.sock

3.還是502，查看錯(cuò)誤日志，找原因：cat logs/nginx_error.log

[crit] 121170#0: *9 connect() to unix:/tmp/php-fcgi.sock failed (13: Permission denied) while connecting to upstream, client: 127.0.0.1, server: localhost, request: "GET /2.php HTTP/1.1", upstream: "fastcgi://unix:/tmp/php-fcgi.sock:", host: "localhost"

解決辦法：fastcgi_pass路徑問(wèn)題導(dǎo)致的

修改php-fpm的配置文件 ?vi /usr/local/php/etc/php-fpm.conf ? 里面的?listen = /tmp/php-fcgi.sock ?改為 ?listen = 127.0.0.1:9000

修改nginx的配置文件 ??vi /usr/local/nginx/conf/nginx.conf ? ? 里面的?fastcgi_pass unix:/tmp/php-cgi.sock;?改為?fastcgi_pass 127.0.0.1:9000;

記得檢查一下是否有錯(cuò)誤：

/usr/local/php/sbin/php-fpm -t

/usr/local/nginx/sbin/nginx -t

重啟服務(wù)：service php-fpm restart ? ? ?service nginx restart

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