CentOS7 一键安装LNMP环境
说明：此安装属于网络安装，所以首先请保证外网是可以正常访问的。
[root@localhost ~]# ping baidu.com
PING baidu.com (123.125.114.144) 56(84) bytes of data.
64 bytes from 123.125.114.144 (123.125.114.144): icmp_seq=1 ttl=53 time=19.1 ms
64 bytes from 123.125.114.144 (123.125.114.144): icmp_seq=2 ttl=53 time=18.5 ms
64 bytes from 123.125.114.144 (123.125.114.144): icmp_seq=3 ttl=53 time=18.6 ms
64 bytes from 123.125.114.144 (123.125.114.144): icmp_seq=4 ttl=53 time=18.7 ms
64 bytes from 123.125.114.144 (123.125.114.144): icmp_seq=5 ttl=53 time=18.6 ms
64 bytes from 123.125.114.144 (123.125.114.144): icmp_seq=6 ttl=53 time=18.9 ms- 开始运行如下命令
yum -y install wget screen curl python
yum仓库会更新下，然后下载wget、screen、curl、python
下载完成之后，开始运行
wget http://mirrors.linuxeye.com/oneinstack-full.tar.gz
从网络上下载一个压缩包，里面包含一键安装的脚本和安装包，大概275M。
接下来依次解压该文件,进入解压目录，开始执行sh脚本
tar xzf oneinstack-full.tar.gz
cd oneinstack
./install.sh
全部选好了等着安装就好了，是不是so easy~~
大概安装了将近50分钟，看到以下输出信息
####################Congratulations########################
Total OneinStack Install Time: -450 minutes
Nginx install dir: /usr/local/nginx
Database install dir: /usr/local/mysql
Database data dir: /data/mysql
Database user: root
Database password: 123456
PHP install dir: /usr/local/php
Pure-FTPd install dir: /usr/local/pureftpd
Create FTP virtual script: ./pureftpd_vhost.sh
redis install dir: /usr/local/redis
index url: http://192.168.0.222/
Please restart the server and see if the services start up fine.
Do you want to restart OS ? [y/n]: 最后提示你重启系统，那就重启呗，选择 Y 即可。
重启之后查看相关进程。
[root@localhost ~]# ps -ef|grep php
root 2802 1 0 19:44 ? 00:00:00 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)
www 2803 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2804 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2805 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2806 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2807 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2808 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2809 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2810 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2811 2802 0 19:44 ? 00:00:00 php-fpm: pool www
www 2812 2802 0 19:44 ? 00:00:00 php-fpm: pool www
root 3037 2964 0 19:45 pts/0 00:00:00 grep --color php[root@localhost ~]# ps -ef|grep mysql
root 1535 1 0 19:44 ? 00:00:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/data/mysql --pid-file=/data/mysql/mysql.pid
mysql 2786 1535 0 19:44 ? 00:00:00 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/data/mysql --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/data/mysql/mysql-error.log --open-files-limit=65535 --pid-file=/data/mysql/mysql.pid --socket=/tmp/mysql.sock --port=3306
root 3048 2964 0 19:45 pts/0 00:00:00 grep --color mysql[root@localhost ~]# ps -ef|grep nginx
root 2957 1 0 19:44 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
www 2959 2957 0 19:44 ? 00:00:00 nginx: worker process
root 3060 2964 0 19:46 pts/0 00:00:00 grep --color nginx进程全部是自动启起来了。那么接下来我们得实践下，这个环境是否能正确运行。
依次运行
[root@localhost ~]# cd /data/wwwroot/
[root@localhost wwwroot]# mkdir blog
[root@localhost wwwroot]# cd blog/
[root@localhost blog]# vi index.php
echo "hello world!\n";我们就是在/data/wwwroot下面建了一个blog的目录，然后在blog下面新建了一个index.php的文件，内容输出hello world。
在blog目录运行
php index.php
可以看到输出了 hello world，这就说明php已经安装成功了。
接下来准备配置nginx
cd /usr/local/nginx/conf
mkdir vhost
cd vhost
touch blog.conf开始编辑 vi blog.conf 内容如下：
server {
listen 80;
server_name blog.com;
root /data/wwwroot/blog;
index index.html index.htm index.php;
location ~ [^/]\.php(/|$) {
#fastcgi_pass remote_php_ip:9000;
fastcgi_pass unix:/dev/shm/php-cgi.sock;
fastcgi_index index.php;
include fastcgi.conf;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp4|ico)$ {
expires 30d;
access_log off;
}
location ~ .*\.(js|css)?$ {
expires 7d;
access_log off;
}
location ~ /\.ht {
deny all;
}
}保存之后 重新加载nginx
[root@localhost vhost]# service nginx reload
Reloading nginx configuration (via systemctl): [ OK ]在nginx里面配置了server_name 为blog.com 所以我们需要配置hosts
echo ‘192.168.0.222 blog.com’ >> /etc/hosts
追加一句进去即可。
然后我们可以通过curl blog.com 就可以访问我们的网站了
[root@localhost ~]# curl blog.com
hello world!
[root@localhost ~]# 成功的输出了 hello world! 说明nginx 和 php 都ok了。
最后就差mysql了，运行 mysql -uroot -p123456
- 注意:-u是用户名 -p是密码 -u后面和-p后面是不加空格的
[root@localhost ~]# mysql -uroot -p123456
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.7.19-log MySQL Community Server (GPL)
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)
MySQL [(none)]> use mysql;
Database changed
MySQL [mysql]> show tables;
+---------------------------+
| Tables_in_mysql |
+---------------------------+
| columns_priv |
| db |
| engine_cost |
| event |
| func |
| general_log |
| gtid_executed |
| help_category |
| help_keyword |
| help_relation |
| help_topic |
| innodb_index_stats |
| innodb_table_stats |
| ndb_binlog_index |
| plugin |
| proc |
| procs_priv |
| proxies_priv |
| server_cost |
| servers |
| slave_master_info |
| slave_relay_log_info |
| slave_worker_info |
| slow_log |
| tables_priv |
| time_zone |
| time_zone_leap_second |
| time_zone_name |
| time_zone_transition |
| time_zone_transition_type |
| user |
+---------------------------+
31 rows in set (0.00 sec)
MySQL [mysql]> 我们可以看到mysql正常工作的，到这一步我们的LNMP环境就全部搭建完成，并测试成功了。