Shell腳本一鍵部署——原始碼編譯安裝LNMP加discuz論壇

本腳本全程無需改動，自動獲取ens33IP地址，自動檢測NAT模式還是僅主機模式，自動配置掛載、yum源

安裝包

LNMP加論壇安裝包

一、將安裝包全部拖入/opt目錄下

二、寫一個腳本檔案，將以下內容復制進去，記住使用source或者. 執行腳本

#!/bin/bash
echo -e "\033[31m =====正在驗證當前為僅主機還是NAT模式===== \033[0m"
ping -c1 -W1 www.baidu.com &> /dev/null
if [ $? -eq 0 ];then echo -e "\033[31m 檢測當前為NAT模式，為您配置在線yum源 \033[0m"
mkdir -p /etc/yum.repos.d/repo.bak

mv -f /etc/yum.repos.d/* /etc/yum.repos.d/repo.bak &> /dev/null

wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo &> /dev/null

yum clean all &> /dev/null
yum list &> /dev/null
echo -e "\033[31m 在線源已配置完成 \033[0m"

else
echo -e "\033[31m 檢測當前為僅主機模式，為您配置本地yum源 \033[0m"
mount /dev/sr0 /mnt &> /dev/null
cd /etc/yum.repos.d/
mkdir -p /etc/yum.repos.d/repo.bak

mv -f /etc/yum.repos.d/* /etc/yum.repos.d/repo.bak &> /dev/null

echo '[local]
name=local
baseurl=file:///mnt
enabled=1
gpgcheck=0' > /etc/yum.repos.d/local.repo
yum clean all &> /dev/null
yum makecache &> /dev/null

df -h | grep "/mnt" 
if [ $? -ne 0 ];then
echo -e "\033[31m 檢測當前為僅主機模式，但光碟未連接！ \033[0m"
else
echo -e "\033[31m 本地yum源已配置完成 \033[0m"
fi
fi
echo -e "\033[31m 接下來進入正式配置，請耐心等待 \033[0m"
#關閉系統防火墻和安全機制
systemctl stop firewalld
systemctl disable firewalld
setenforce 0


#======編譯安裝nginx服務======
#安裝所需開發包和編譯環境、編譯器
yum -y install pcre-devel zlib-devel gcc gcc-c++ make
#創建程式用戶，便于準確控制訪問
useradd -M -s /sbin/nologin nginx

#解壓安裝包
cd /opt
tar zxvf nginx-1.12.0.tar.gz -C /opt/

#指定安裝路徑、指定用戶名、組名、啟用模塊以支持統計狀態
cd nginx-1.12.0/
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module

#編譯及安裝
make && make install

#軟鏈接便于系統識別nginx操作命令
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

#添加nginx系統服務
echo '[Unit]
Description=nginx
After=network.target
[Service]
Type=forking
PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStart=/usr/local/nginx/sbin/nginx
ExecrReload=/bin/kill -s HUP $MAINPID
ExecrStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target' > /lib/systemd/system/nginx.service

#賦權及開啟服務、開啟開機自啟
chmod 754 /lib/systemd/system/nginx.service
systemctl start nginx.service
systemctl enable nginx.service



#=======編譯安裝mysql服務=======
#安裝Mysql環境依賴包
yum -y install \
ncurses \
ncurses-devel \
bison \
cmake

#創建程式用戶，便于準確控制訪問用戶
useradd -M -s /sbin/nologin  mysql

#編譯安裝
cd /opt
tar xzvf mysql-boost-5.7.20.tar.gz -C /opt

cd /opt/mysql-5.7.20/
cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DSYSCONFDIR=/etc \
-DSYSTEMD_PID_DIR=/usr/local/mysql \
-DDEFAULT_CHARSET=utf8  \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_BOOST=boost \
-DWITH_SYSTEMD=1

#編譯及安裝
make && make install

#修改mysql 組態檔
echo '[client]
port = 3306
socket=/usr/local/mysql/mysql.sock

[mysqld]
user = mysql
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
port = 3306
character-set-server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket=/usr/local/mysql/mysql.sock
bind-address = 0.0.0.0
skip-name-resolve
max_connections=2048
default-storage-engine=INNODB
max_allowed_packet=16M
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,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES' > /etc/my.cnf


#更改mysql安裝目錄和組態檔的屬主屬組
chown -R mysql:mysql /usr/local/mysql/
chown mysql:mysql /etc/my.cnf

#設定路徑環境變數
echo "export PATH=$PATH:/usr/local/mysql/bin:/usr/local/mysql/lib">> /etc/profile	
source /etc/profile

#初始化資料庫
cd /usr/local/mysql/bin/
./mysqld \
--initialize-insecure \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/usr/local/mysql/data

#添加mysqld系統服務
cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ 


systemctl daemon-reload
systemctl start mysqld.service
systemctl enable mysqld

yum -y install expect
#修改mysql 的登錄密碼
function bcd {
/usr/bin/expect <<-EOF
passwd=$1
spawn mysqladmin -u root -p password $passwd 
expect "Enter password:" {send "\r"}
EOF
}
bcd "abc123"

function efg {
/usr/bin/expect <<-EOF
spawn mysql -u root -pabc123
expect "mysql>" {send "quit\t"}
EOF
}


#=====PHP=======
#安裝環境依賴包
yum -y install gd \
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
cd /opt
tar xjvf php-7.1.10.tar.bz2

cd php-7.1.10
./configure \
--prefix=/usr/local/php \
--with-mysql-sock=/usr/local/mysql/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

ln -s /usr/local/php/bin/* /usr/local/bin/

#主組態檔：php.ini
cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini
sed -i '1170c mysqli.default_socket = /usr/local/mysql/mysql.sock' /usr/local/php/lib/php.ini

sed -i '939c date.timezone = Asia/Shanghai' /usr/local/php/lib/php.ini
#驗證安裝的模塊
php -m 

#行程服務組態檔：php-fpm.conf
cd /usr/local/php/etc/
cp php-fpm.conf.default php-fpm.conf

sed -i '17c pid = run/php-fpm.pid' /usr/local/php/etc/php-fpm.conf

#擴展組態檔：www.conf
cd /usr/local/php/etc/php-fpm.d/
cp www.conf.default www.conf

#啟動php-fpm
ln -s /usr/local/php/sbin/* /usr/local/sbin
/usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
netstat -anpt | grep 9000

#配置 Nginx 支持 PHP 決議
#--65行--取消注釋，修改
sed -i '65c location ~ \.php$ {' /usr/local/nginx/conf/nginx.conf
sed -i '66c root           html;' /usr/local/nginx/conf/nginx.conf
sed -i '67c fastcgi_pass   127.0.0.1:9000;' /usr/local/nginx/conf/nginx.conf
sed -i '68c fastcgi_index  index.php;' /usr/local/nginx/conf/nginx.conf
sed -i '69c fastcgi_param  SCRIPT_FILENAME  /usr/local/nginx/html$fastcgi_script_name;' /usr/local/nginx/conf/nginx.conf
sed -i '70c include        fastcgi_params;' /usr/local/nginx/conf/nginx.conf
sed -i '71c }' /usr/local/nginx/conf/nginx.conf
systemctl restart nginx.service

echo '<?php
phpinfo();
?>' > /usr/local/nginx/html/index.php
k=`ip a | grep "ens33" | awk 'NR==2{print$2}' | awk -F/ '{print$1}'`


#驗證資料庫作業是否正常
function hij {
/usr/bin/expect <<-EOF
spawn mysql -u root -p
expect "Enter" {send "\r"}
expect "mysql>" {send "CREATE DATABASE bbs;\r"}
expect "mysql>" {send "GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';\r"}
expect "mysql>" {send "GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';\r"}
expect "mysql>" {send "flush privileges;\r"}
expect "mysql>" {send "quit\r"}
EOF
}
hij


#=====部署Discuz社區論壇=====
cd /opt
unzip Discuz_X3.4_SC_UTF8.zip  -d /opt/dis
cd /opt/dis/dir_SC_UTF8/
cp -r upload/ /usr/local/nginx/html/bbs/

cd /usr/local/nginx/html/bbs/
chown -R root:nginx ./config/
chown -R root:nginx ./data/
chown -R root:nginx ./uc_client/
chown -R root:nginx ./uc_server/

chmod -R 777 ./config/
chmod -R 777 ./data/
chmod -R 777 ./uc_client/
chmod -R 777 ./uc_server/


echo -e "\033[31m 此時可訪問:$k/index.php \033[0m"
echo -e "\033[31m 此時可進入瀏覽器安裝論壇：http://$k/bbs/install/index.php \033[0m"
echo -e "\033[31m 資料庫服務器：localhost \033[0m"     
echo -e "\033[31m 資料庫名字：bbs \033[0m"
echo -e "\033[31m 資料庫用戶名：bbsuser \033[0m"
echo -e "\033[31m 資料庫密碼：admin123 \033[0m"
echo -e "\033[31m 管理員賬號:admin \033[0m"
echo -e "\033[31m 管理員密碼:admin123 \033[0m"
echo -e "\033[31m 論壇內部頁面:http://$k/bbs/index.php \033[0m"
echo -e "\033[31m 論壇后臺管理員頁面:http://$k/bbs/admin.php \033[0m"

三、等待安裝結束即可瀏覽器訪問驗證