腳本安裝LNMP(詳細解讀)


過程爲詳細解讀,完整腳本會放在博客最後哦 ^ _^

安裝包下載鏈接:

鏈接:https://pan.baidu.com/s/1K2ChbNgh0Bpm0yxzYizMow
提取碼:chi7

腳本安裝nginx

nginx安裝版本:1.12.2

nginx_package="nginx-1.12.2.tar.gz"

安裝環境依賴

yum -y install gcc gcc-c++ make pcre* zlib-devel

創建運行用戶、組

useradd -M -s /sbin/nologin nginx

進程用戶,使用-s參數指定shell爲nologin

編譯安裝

tar -xf $nginx_package
#進入安裝目錄
cd ${nginx_package%.tar.*}
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module
make && make install 

指定安裝目錄爲/usr/local/nginx

指定用戶和組分別爲nginx和nginx

添加http_stub_status_module模塊,該模塊主要用於站點的訪問統計

創建軟鏈接

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

創建軟鏈接到/usr/local/sbin,這樣系統就能直接使用nginx命令

nginx安裝完成

腳本安裝mysql

mysql版本:5.7.20

使用的包是mysql-boost-5.7.20.tar.gz

設置變量

mysql_package="mysql-boost-5.7.20.tar.gz"
install_dir="/usr/local/mysql"
cnf_file_dir="/etc/"
rootpasswd="#EDC4rfv"
# 配置文件
my_cnf="
[client]
port = 3306
default-character-set=utf8
socket = $install_dir/mysql.sock

[mysql]
port = 3306
default-character-set=utf8
socket = $install_dir/mysql.sock

[mysqld]
users = mysql
basedir = $install_dir
datadir = $install_dir/data
port = 3306
character_set_server=utf8
pid-file = $install_dir/mysqld.pid
socket = $install_dir/mysql.sock
server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERR0R_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES
"

這裏設置了變量my_cnf存放配置文件的內容,用它輸出到新的配置文件中

安裝環境依賴

yum -y install \
ncurses \
ncurses-devel \
binson \
gcc gcc-c++ \
make \
pcre* zlib-devel \
cmake &>/dev/null

創建運行用戶、組

useradd -s /sbin/nologin mysql

編譯安裝

tar -xf mysql-boost-5.7.20.tar.gz
cd $(ls -F | grep mysql*/)
cmake \
-DCMAKE_INSTALL_PREFIX=$install_dir \
-DMYSQL_UNIX_ADDR=$install_dir/mysql.sock \
-DSYSCONFDIR=$cnf_file_path \
-DSYSTEMD_PID_DIR=$install_dir \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=$install_dir/data \
-DWITH_BOOST=boost \
-DWITH_SYSTEMD=1
make && make install

解壓源碼包,到源碼目錄下使用cmake(需要手動下載)

修改mysql配置

cd $cnf_file_dir
# 備份原文件
mv my.cnf my.cnf.bak
touch my.cnf
# 寫入內容
echo $my_cnf > my.cnf
# 數據庫目錄權限調整
chown -R mysql:mysql $install_dir
chown -R mysql:mysql my.cnf

將安裝目錄和配置文件的屬主和屬組都設置爲mysql、mysql

設置軟鏈接

ln -s $install_dir/bin/* /usr/local/sbin/

初始化數據庫

cd $install_dir/bin
mysqld \
--initialize-insecure \
--user=mysql \
--basedir=$install_dir \ 
--datadir=$install_dir/data

設置mysqld爲systemd服務

cp $install_dir/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
# 開啓mysqld服務
systemctl start mysqld

設置mysql用戶和密碼

mysql_secure_installation

進入交互,初始化mysql的root用戶密碼和數據庫狀態

mysql安裝完成

腳本安裝php

php安裝版本爲7.1.10

設置變量

php_package="php-7.1.10.tar.bz2"
install_dir="/usr/local/php" 
mysql_install_dir="/usr/local/mysql"
timezone="Asia/Shanghai"

環境依賴安裝

yum -y install \
libjpeg libjpeg-devel \
libpng libpng-devel  \
freetype freetype-devel  \
libxml2 libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel 

編譯安裝

tar xf $php_package
cd ${php_package%.tar.*}
./configure \
--prefix=$install_dir \
--with-mysql-sock=$mysql_install_dir/mysql.sock \
-with-mysqli \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-fpm \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip
make && make install 

解壓源碼包到當前目錄,進入源碼目錄進行編譯

安裝目錄爲$install_dir指定的目錄/usr/local/php

指定mysql.sock文件的路徑爲$mysql_install_dir/mysql.sock

修改php配置文件

cp php.ini-development  $install_dir/lib/php.ini
sed -i -e "/mysqli.default_socket/s,=.*,= $mysql_install_dir\/mysql.sock," -e "/;date.timezone/cdate.timezone = $timezone," $install_dir/lib/php.ini

複製源碼目錄下的php.ini-development到安裝目錄下的lib/,並命名爲php.ini

修改配置文件中mysqli.default_socket的值爲mysql.sock的路徑

修改date.timezone的值爲$timezone

配置fpm的配置文件

cd $install_dir/etc/
cp php-fpm.conf.default php-fpm.conf
cd ./php-fpm.d/
cp www.conf.default www.conf
cd ..
sed -i "s/^;pid/pid/"  php-fpm.conf

將php-fpm.conf中pid開頭的一行去掉註釋

啓動fpm

$install_dir/sbin/php-fpm -c $install_dir/lib/php.ini

創建php的軟鏈接

ln -s $install_dir/bin/* /usr/local/bin/

php安裝完成

完整腳本

安裝nginx

#!/bin/bash
nginx_package="nginx-1.12.2.tar.gz"
# 安裝環境依賴
yum -y install gcc gcc-c++ make pcre* zlib-devel
# 創建運行用戶、組
useradd -M -s /sbin/nologin nginx
# 編譯安裝
tar -xf $nginx_package
cd ${nginx_package%.tar.*}
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module
make && make install 
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

安裝mysql

#!/bin/bash
mysql_package="mysql-boost-5.7.20.tar.gz"
install_dir="/usr/local/mysql"
cnf_file_dir="/etc/"
rootpasswd="#EDC4rfv"
my_cnf="
[client]
port = 3306
default-character-set=utf8
socket = $install_dir/mysql.sock

[mysql]
port = 3306
default-character-set=utf8
socket = $install_dir/mysql.sock

[mysqld]
users = mysql
basedir = $install_dir
datadir = $install_dir/data
port = 3306
character_set_server=utf8
pid-file = $install_dir/mysqld.pid
socket = $install_dir/mysql.sock
server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERR0R_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES
"

# 安裝環境
echo "安裝依賴環境..."
yum -y install \
ncurses \
ncurses-devel \
binson \
gcc gcc-c++ \
make \
pcre* zlib-devel \
cmake &>/dev/null
# 創建運行用戶、組
useradd -s /sbin/nologin mysql
# 編譯安裝
echo "編譯安裝..."
tar -xf mysql-boost-5.7.20.tar.gz
cd $(ls -F | grep mysql*/)
cmake \
-DCMAKE_INSTALL_PREFIX=$install_dir \
-DMYSQL_UNIX_ADDR=$install_dir/mysql.sock \
-DSYSCONFDIR=$cnf_file_path \
-DSYSTEMD_PID_DIR=$install_dir \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=$install_dir/data \
-DWITH_BOOST=boost \
-DWITH_SYSTEMD=1
make && make install
# 修改配置文件
echo "修改配置文件..."
cd $cnf_file_dir
# 備份原文件
mv my.cnf my.cnf.bak
touch my.cnf
# 寫入內容
echo $my_cnf > my.cnf
# 數據庫目錄權限調整
chown -R mysql:mysql $install_dir
chown -R mysql:mysql my.cnf
# 設置軟鏈接
ln -s $install_dir/bin/* /usr/local/sbin/
# 初始化數據庫
echo "初始化數據庫..."
cd $install_dir/bin
mysqld \
--initialize-insecure \
--user=mysql \
--basedir=$install_dir \ 
--datadir=$install_dir/data
# 設置爲systemd服務
cp $install_dir/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
# 開啓mysqld服務
echo "開啓mysqld..."
systemctl start mysqld
# 設置用戶和密碼
mysqladmin -u root -p password $rootpasswd

安裝php

#!/bin/bash
php_package="php-7.1.10.tar.bz2"
install_dir="/usr/local/php" 
mysql_install_dir="/usr/local/mysql"
timezone="Asia/Shanghai"

echo "安裝環境..."
yum -y install \
libjpeg libjpeg-devel \
libpng libpng-devel  \
freetype freetype-devel  \
libxml2 libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel 

echo "編譯安裝..."
tar xf $php_package
cd ${php_package%.tar.*}
./configure \
--prefix=$install_dir \
--with-mysql-sock=$mysql_install_dir/mysql.sock \
-with-mysqli \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-fpm \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip
make && make install 
cp php.ini-development  $install_dir/lib/php.ini
sed -i -e "/mysqli.default_socket/s,=.*,= $mysql_install_dir\/mysql.sock," -e "/;date.timezone/cdate.timezone = $timezone," $install_dir/lib/php.ini
cd $install_dir/etc/
cp php-fpm.conf.default php-fpm.conf
cd ./php-fpm.d/
cp www.conf.default www.conf
cd ..
sed -i "s/^;pid/pid/"  php-fpm.conf
# 啓動fpm
$install_dir/sbin/php-fpm -c $install_dir/lib/php.ini
ln -s $install_dir/bin/* /usr/local/bin/
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